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Sample records for stomach cancer csr

  1. Stomach Cancer

    Science.gov (United States)

    ... with stomach acid and helps digest protein. Stomach cancer mostly affects older people - two-thirds of people ... Smoke cigarettes Have a family history of stomach cancer It is hard to diagnose stomach cancer in ...

  2. Stomach Cancer

    Science.gov (United States)

    ... familydoctor.org editorial staff Categories: Men, Seniors, WomenTags: cancer, gastric cancer, stomach cancer May 1, 1999 Copyright © American Academy ... Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans ...

  3. Stomach (Gastric) Cancer Screening

    Science.gov (United States)

    ... Stomach Cancer Prevention Stomach Cancer Screening Research Stomach (Gastric) Cancer Screening (PDQ®)–Patient Version What is screening? Go ... are called diagnostic tests . General Information About Stomach (Gastric) Cancer Key Points Stomach cancer is a disease in ...

  4. Stomach cancer

    International Nuclear Information System (INIS)

    Ito, Chikako

    1992-01-01

    Malignant tumors have received much attention as delayed effects of A-bomb radiation. Above all, it is of a major concern to determine how the incidence of stomach cancer, commonly observed among Japanese, is influenced by A-bomb radiation. This article focusses on the relationship between A-bomb radiation and the incidence of stomach cancer, and its histological features with a brief review of the literature. Mass screening for stomach cancer has showed in 1973 that the incidence of stomach cancer is definitely high among the heavily exposed A-bomb survivors. Since then, data analyses using the T65DR have showed it to be higher in the 100 rad exposed group than the 0 rad exposed group. On the basis of death certificates, the incidence of stomach cancer is found to be increased around 1976. When using DS86, the calculated lowest dose that produces a significantly high mortality incidence from stomach cancer is 1 Gy at the sheilding kerma and 0.5 Gy at organ absorbed dose. Histopathologically, the incidence of poorly differentiated adenocarcinoma is increased with increasing radiation doses; it is significantly increased in the 1 rad exposed group. The incidence of medullary type is decreased and the incidence of scirrhous type is increased with increasing radiation doses. (N.K.)

  5. Stomach (Gastric) Cancer Prevention

    Science.gov (United States)

    ... Data Conducting Clinical Trials Statistical Tools and Data Terminology Resources NCI Data Catalog Cryo-EM NCI's Role ... following are risk factors for stomach cancer: Certain medical conditions Having any of the following medical conditions ...

  6. Variation in contour and cancer of stomach

    International Nuclear Information System (INIS)

    Lee, Won Hong; Hwang, Seon Moon; Yoon, Kwon Ha

    1999-01-01

    There were four types of stomach contour included eutonic, hypotonic, steerhorn, and cascade. The aim of this study is to clarify relationship between incidence of stomach cancer and contour variation of the stomach. Double- contrast upper gastrointestinal study was performed in 1,546 patients, who had dyspepsia or other gastrointestinal tract symptoms. The radiographs were classified into the four types including eutonic, hypotonic, steerhorn, and cascade according to stomach contour in relation to body build. We also reviewed pathologic reports on endoscopic biopsy or surgical specimen. We studied the presence of relationship between incidence of stomach cancer and variation of stomach contour. We also examined the incidence of gastritis and gastric ulcer to the stomach contour variation. Of total 1,546 patients, eutonic stomach were 438(28.3%), hypotonic 911(58.9%), steerhorn 102(6.5%) and cascade 95(6.2%). Stomach cancer was found in 139(31.7%) of 438 eutonic stomachs, in 135(14.8%) of 911 hypotonic, in 42(41.2%) of 102 steerhorn, and in 24(36.9%) of 95 cascade (P=0.001). In hypotonic stomach, the incidence of stomach cancer was lower compared to the other three types significantly (p<0.05). Gastritis or gastric ulcer was found in 146(33.3%) of eutonic stomach, in 293(32.1%) of hypotonic, in 36(35.2%) of steerhorn, and in 26(27.3%) of cascade (p=0.640). In conclusion, gastric contour variation seems to be a factor affecting development of stomach cancer. The patients with hypotonic stomach may have lower incidence of stomach cancer than that of the other types. There was no relationship between the contour and gastric ulcer

  7. Variation in contour and cancer of stomach

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Won Hong; Hwang, Seon Moon [Asan Medical Center, Asan (Korea, Republic of); Yoon, Kwon Ha [College of Medicine, Wonkwang Univ., Iksan (Korea, Republic of)

    1999-04-01

    There were four types of stomach contour included eutonic, hypotonic, steerhorn, and cascade. The aim of this study is to clarify relationship between incidence of stomach cancer and contour variation of the stomach. Double- contrast upper gastrointestinal study was performed in 1,546 patients, who had dyspepsia or other gastrointestinal tract symptoms. The radiographs were classified into the four types including eutonic, hypotonic, steerhorn, and cascade according to stomach contour in relation to body build. We also reviewed pathologic reports on endoscopic biopsy or surgical specimen. We studied the presence of relationship between incidence of stomach cancer and variation of stomach contour. We also examined the incidence of gastritis and gastric ulcer to the stomach contour variation. Of total 1,546 patients, eutonic stomach were 438(28.3%), hypotonic 911(58.9%), steerhorn 102(6.5%) and cascade 95(6.2%). Stomach cancer was found in 139(31.7%) of 438 eutonic stomachs, in 135(14.8%) of 911 hypotonic, in 42(41.2%) of 102 steerhorn, and in 24(36.9%) of 95 cascade (P=0.001). In hypotonic stomach, the incidence of stomach cancer was lower compared to the other three types significantly (p<0.05). Gastritis or gastric ulcer was found in 146(33.3%) of eutonic stomach, in 293(32.1%) of hypotonic, in 36(35.2%) of steerhorn, and in 26(27.3%) of cascade (p=0.640). In conclusion, gastric contour variation seems to be a factor affecting development of stomach cancer. The patients with hypotonic stomach may have lower incidence of stomach cancer than that of the other types. There was no relationship between the contour and gastric ulcer.

  8. Ultrasonographic diagnosis of stomach cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Eun Chul; Jin, S I; Kim, J W [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1982-12-15

    The ultrasonographic features of stomach cancer were studied in 43 patients who were diagnosed by double contrast UGI study and endoscopy. Ultrasonographic study was performed immediately after UGI study and the findings were correlated with USI study. The authors observed infiltrative lesions causing thickening of gastric wall, which can be localized (16 of 31) or diffuse(15 of 31). 9 cases were exogastric masses, sonographic findings were not found in the lesions occupying the cardia (3 of 5) Ultrasonography is useful in demonstrating the extent of the tumor and the presence of metastasis elsewhere in the abdomen, facilitating tumor staging and evaluation of the response to therapy

  9. CSR

    OpenAIRE

    Maharjan, Sameer; Karki, Ganesh; Gurung, Babita; Duwadi, Ashish; K C, Jyoti

    2017-01-01

    Sustainability of any business has become the primary concern for a long-term business. Similarly, the main goal of every business is to make profit, to make profit and sustainable business a company apply different strategy among many corporate social responsibilities is also one of them. Corporate Social responsibility(CSR) is mainly established for the profit of the corporation concerning about the environment, legal, ethical and philanthropic perspective. Although CSR is a tool to profit ...

  10. Drugs Approved for Stomach (Gastric) Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for stomach (gastric) cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  11. Diagnosis of early stomach cancer (Lecture)

    International Nuclear Information System (INIS)

    Vinner, M.G.

    1989-01-01

    Problems concerning diagnosis of early stomach cancer using X-ray and endoscopic investigation techniques are stated. Classification of early stomach cancer suggested by the Japan Endoscopy Society and division system of early stomach cancer into two main foms: depth (erosive-ulcerous) one and elevated (polypoid) one-is presented X-ray and endoscopic investigation techniques are shown to be high efficiency concerning revealingation of stomach mucous variations using biopsy, which allow to determine for certain whother the process is benign or malignant one

  12. Stomach Cancer Prevention (PDQ®)—Patient Version

    Science.gov (United States)

    Stomach (gastric) cancer risk factors include smoking and H. pylori. Learn about these and other risk factors for stomach cancer and how to prevent stomach cancer in this expert-reviewed and evidence-based summary.

  13. Stomach Cancer Following Hodgkin Lymphoma, Testicular Cancer and Cervical Cancer

    DEFF Research Database (Denmark)

    Gilbert, Ethel S; Curtis, Rochelle E; Hauptmann, Michael

    2017-01-01

    To further understand the risk of stomach cancer after fractionated high-dose radiotherapy, we pooled individual-level data from three recent stomach cancer case-control studies. These studies were nested in cohorts of five-year survivors of first primary Hodgkin lymphoma (HL), testicular cancer...... (TC) or cervical cancer (CX) from seven countries. Detailed data were abstracted from patient records and radiation doses were reconstructed to the site of the stomach cancer for cases and to the corresponding sites for matched controls. Among 327 cases and 678 controls, mean doses to the stomach were...... 15.3 Gy, 24.7 Gy and 1.9 Gy, respectively, for Hodgkin lymphoma, testicular cancer and cervical cancer survivors, with an overall mean dose of 10.3 Gy. Risk increased with increasing radiation dose to the stomach cancer site (P

  14. Cancer of the Stomach in the Mrican

    African Journals Online (AJOL)

    -of 98 cases of histologically proved cancer of the stomach are reported here ... origin, size and site of tumour clinical features, principles of management ... NO OF CASES STUDIED. Other surgical ... tenderness, vomiting, and anorexia (Fig. 2).

  15. Chemo Before Surgery May Help Stomach Cancer

    Science.gov (United States)

    Chemotherapy given before surgery for cancer of the lower esophagus and stomach increased the number of patients surviving for five years compared to surgery alone, according to findings presented at the 2007 ASCO meeting in Chicago.

  16. Increased stomach cancer risk following radiotherapy for testicular cancer

    DEFF Research Database (Denmark)

    Hauptmann, M; Fossa, S D; Stovall, M

    2015-01-01

    BACKGROUND: Abdominal radiotherapy for testicular cancer (TC) increases risk for second stomach cancer, although data on the radiation dose-response relationship are sparse. METHODS: In a cohort of 22,269 5-year TC survivors diagnosed during 1959-1987, doses to stomach subsites were estimated...... for 92 patients who developed stomach cancer and 180 matched controls. Chemotherapy details were recorded. Odds ratios (ORs) were estimated using logistic regression. RESULTS: Cumulative incidence of second primary stomach cancer was 1.45% at 30 years after TC diagnosis. The TC survivors who received...... radiotherapy (87 (95%) cases, 151 (84%) controls) had a 5.9-fold (95% confidence interval (CI) 1.7-20.7) increased risk of stomach cancer. Risk increased with increasing stomach dose (P-trend

  17. Roentgenoendoscopic diagnosis of early stomach cancer

    International Nuclear Information System (INIS)

    Vinner, M.G.; Kopytov, I.I.

    1984-01-01

    Some potentialities of the X-ray and endoscopic methods in the recognition of early stomach cancer are analysed. Both methods are provided by a roentgenotogist. Of 396 operated patients with stomach cancer, early forms were detected in 78 which is equal to 8% of the detected number and 19.7% of the operated cancer pasients. Two macroscopic forms of early cancer were detected: cancer with ulceration (erosion-ulcerative form) and polypoidcancer. The first form is interpreted as primary-ulcerative cancer, malignant ulcers and cancer in the form of erosions, the second one as polyps, polypoid and patchlike cancer, malignant polyps. X-ray changes were detected in 80% of the patients, in the rest of 20% by the endoscopic method only. With the help of the roentgenological and endoscopic methods (without cytological examination) one cannot be sure of accurate differential diagnosis between malignant and benign variants of ulcerations and polypoid changes in early cancer. The potentialities of the X-ray method ir the detection of ulcerative and polypoid changes of the stomach make it possible to improve it, though under a strict condition of performing subsequent obligatory endoscopy and getting tissue specimens for biopsy. The organization of the common roentgenoendoscopic centers is found appropriate

  18. Stomach (Gastric) Cancer Screening (PDQ®)—Patient Version

    Science.gov (United States)

    There is no standard or routine screening test for stomach (gastric) cancer. Stomach (gastric) cancer is not common in the U.S. Learn about tests that have been studied to detect or screen for stomach cancer in this expert-reviewed summary.

  19. Metastatic Breast Cancer to the Stomach Resembling Early Gastric Cancer

    Directory of Open Access Journals (Sweden)

    Fumikata Hara

    2010-04-01

    Full Text Available Breast cancer metastases to the stomach are very rare. As characteristics of breast cancer metastases to the stomach, metastases of lobular carcinoma, mainly with signet ring cells, are frequently observed, and they are often difficult to distinguish from a primary gastric cancer with signet ring cells. Moreover, because no characteristic symptoms are shown and they involve a submucosal lesion, it is difficult to make a radiographic diagnosis. However, if a gastric lesion is observed after breast carcinoma surgery, differentiation between a gastric primary lesion and a metastatic lesion is very important in order to determine treatment. We encountered a case that was diagnosed as early gastric cancer discovered using an endoscope 2 years after surgery and which was found to be breast cancer metastasis to the stomach by gross cystic disease fluid protein (GCDFP and cytokeratin (CK 7/20 immunostaining of the biopsy tissue. Here, we report our findings of this unique case.

  20. Radiation dose and subsequent risk for stomach cancer in long-term survivors of cervical cancer

    DEFF Research Database (Denmark)

    Kleinerman, Ruth A; Smith, Susan A; Holowaty, Eric

    2013-01-01

    To assess the dose-response relationship for stomach cancer after radiation therapy for cervical cancer.......To assess the dose-response relationship for stomach cancer after radiation therapy for cervical cancer....

  1. Present-day potentialities of radiodiagnosis of stomach cancer

    International Nuclear Information System (INIS)

    Portnoj, L.M.; Simavonyan, K.V.; Turovskij, B.M.; Kaluzhskij, A.A.

    1986-01-01

    Present-day potentialities of radiodiagnosis of stomach cancer were studied using the results of clinicoradiological examination of 209 patients, mainly with endophytic and small forms of stomach cancer and 28 with stomach polypus. It was shown that to achieve the most complete and objective estimation of tumor changes in the stomach a combination of X-ray methods including routine examination with barium suspension and double contrast should be used. One of the most promising trends in radiodiagnosis of stomach cancer is fluorographic mass screening for stomach cancer in persons at high risk with subsequent selective endoscopic examination ( according to indications ). Double contrast remains the major and most informative part of standardized technique of gastrofluorographic examination

  2. Adenocarcinoma of the stomach following radical radiotherapy for testicular cancer

    International Nuclear Information System (INIS)

    Griffith, C.D.M.; Chadderton, R.; Bourke, J.B.

    1990-01-01

    Two male patients who underwent curative surgery and adjuvant radiotherapy (with further chemotherapy in one) for testicular cancer developed adenocarcinoma of the stomach 5 and 19 years after treatment. The stomach is included in the field of radiotherapy used to treat the para-aortic lymph nodes and this may lead to dysplastic changes in the stomach mucosa which can lead to frank malignancy. Early endoscopy should be offered to patients with dyspeptic symptoms after adjuvant radiotherapy for testicular cancer. (author)

  3. Stomach cancer risk after treatment for hodgkin lymphoma

    DEFF Research Database (Denmark)

    Morton, Lindsay M; Dores, Graça M; Curtis, Rochelle E

    2013-01-01

    Treatment-related stomach cancer is an important cause of morbidity and mortality among the growing number of Hodgkin lymphoma (HL) survivors, but risks associated with specific HL treatments are unclear.......Treatment-related stomach cancer is an important cause of morbidity and mortality among the growing number of Hodgkin lymphoma (HL) survivors, but risks associated with specific HL treatments are unclear....

  4. Stomach (Gastric) Cancer Prevention (PDQ®)—Health Professional Version

    Science.gov (United States)

    Risk factors for stomach (gastric) cancer include certain health conditions (e.g., atrophic gastritis, pernicious anemia, H. pylori infection), genetic factors (e.g., Li-Fraumeni syndrome), or environmental factors (e.g., diet, smoking). Review the evidence on these and other risk factors and interventions to prevent stomach cancer in this expert-reviewed summary.

  5. Stomach Cancer Risk After Treatment for Hodgkin Lymphoma

    Science.gov (United States)

    Morton, Lindsay M.; Dores, Graça M.; Curtis, Rochelle E.; Lynch, Charles F.; Stovall, Marilyn; Hall, Per; Gilbert, Ethel S.; Hodgson, David C.; Storm, Hans H.; Johannesen, Tom Børge; Smith, Susan A.; Weathers, Rita E.; Andersson, Michael; Fossa, Sophie D.; Hauptmann, Michael; Holowaty, Eric J.; Joensuu, Heikki; Kaijser, Magnus; Kleinerman, Ruth A.; Langmark, Frøydis; Pukkala, Eero; Vaalavirta, Leila; van den Belt-Dusebout, Alexandra W.; Fraumeni, Joseph F.; Travis, Lois B.; Aleman, Berthe M.; van Leeuwen, Flora E.

    2013-01-01

    Purpose Treatment-related stomach cancer is an important cause of morbidity and mortality among the growing number of Hodgkin lymphoma (HL) survivors, but risks associated with specific HL treatments are unclear. Patients and Methods We conducted an international case-control study of stomach cancer nested in a cohort of 19,882 HL survivors diagnosed from 1953 to 2003, including 89 cases and 190 matched controls. For each patient, we quantified cumulative doses of specific alkylating agents (AAs) and reconstructed radiation dose to the stomach tumor location. Results Stomach cancer risk increased with increasing radiation dose to the stomach (Ptrend < .001) and with increasing number of AA-containing chemotherapy cycles (Ptrend = .02). Patients who received both radiation to the stomach ≥ 25 Gy and high-dose procarbazine (≥ 5,600 mg/m2) had strikingly elevated stomach cancer risk (25 cases, two controls; odds ratio [OR], 77.5; 95% CI, 14.7 to 1452) compared with those who received radiation < 25 Gy and procarbazine < 5,600 mg/m2 (Pinteraction < .001). Risk was also elevated (OR, 2.8; 95% CI, 1.3 to 6.4) among patients who received radiation to the stomach ≥ 25 Gy but procarbazine < 5,600 mg/m2; however, no procarbazine-related risk was evident with radiation < 25 Gy. Treatment with dacarbazine also increased stomach cancer risk (12 cases, nine controls; OR, 8.8; 95% CI, 2.1 to 46.6), after adjustment for radiation and procarbazine doses. Conclusion Patients with HL who received subdiaphragmatic radiotherapy had dose-dependent increased risk of stomach cancer, with marked risks for patients who also received chemotherapy containing high-dose procarbazine. For current patients, risks and benefits of exposure to both procarbazine and subdiaphragmatic radiotherapy should be weighed carefully. For patients treated previously, GI symptoms should be evaluated promptly. PMID:23980092

  6. Stomach cancer in atomic bomb survivors, 1950-73

    International Nuclear Information System (INIS)

    Nakamura, Kuniomi.

    1978-04-01

    Stomach cancer mortality among atomic bomb survivors in the Life Span Study was studied using death certificates for the period 1950-73. A consistent increase in mortality with increasing radiation dose was observed in Hiroshima, the highest rate being in the dose region of 400 - 499 rad. For Nagasaki, however, the evidence of a radiation effect is very weak. An excess in stomach cancer mortality was found only at doses above 500 rad. More evidence is needed to establish radiation as a causative factor in stomach cancer. (author)

  7. Dietary habits and stomach cancer risk in the JACC Study.

    Science.gov (United States)

    Tokui, Noritaka; Yoshimura, Takesumi; Fujino, Yoshihisa; Mizoue, Tetsuya; Hoshiyama, Yoshiharu; Yatsuya, Hiroshi; Sakata, Kiyomi; Kondo, Takaaki; Kikuchi, Shogo; Toyoshima, Hideaki; Hayakawa, Norihiko; Kubo, Tatsuhiko; Tamakoshi, Akiko

    2005-06-01

    Despite a declining incidence, stomach cancer is still a dominant cancer in Japan. The association between dietary habits and stomach cancer risk was investigated in a large prospective study in Japan. Data were obtained using a self-administered questionnaire from 1988 through 1990. Food frequency questionnaire was used to evaluate the consumption of 33 selected food items. Proportional hazard model was used to determine the hazard ratios (HRs) and their 95% confidence intervals (CIs) of stomach cancer for different levels of the dietary intakes. A western style breakfast showed an inverse association with stomach cancer risk in males (HR=0.49, 95% CI: 0.35-0.70). Women who consumed liver three to four times per week and more than once per day had a significant increased risk, respectively (HR=2.02, 95% CI: 1.12-3.63, HR=3.16, 95% CI: 1.16-8.62 ). A clear dose-response relationship between the intake of liver and stomach cancer risk was observed. We found no association between stomach cancer mortality and the consumption of fruit such as mandarin orange, and vegetables such as carrots and spinach in both men and women. The consumption of high salt foods such as miso soup and pickles was also not significantly associated with the mortality of stomach cancer in both sexes. This prospective study suggested that a western-style breakfast is associated with a lower risk of stomach cancer, although some differences in the association were seen between men and women.

  8. Risks of Stomach (Gastric) Cancer Screening

    Science.gov (United States)

    ... liquid that contains barium (a silver-white metallic compound ) which coats the esophagus and stomach as it ... to remove tissue , which is checked under a microscope for signs of disease. Enlarge Upper endoscopy. A ...

  9. Roentgenographic diagnosis of early stomach cancer

    International Nuclear Information System (INIS)

    Suh, Jung Ho; Choi, Byung Sook; Choi, Heung Jai

    1970-01-01

    The most significant feature of early carcinoma, be defined as the gastric carcinoma confined in mucosa and submucosal regardless of its size and shape, is its excellent prognosis; 5 year survival rate after operation in early stomach carcinoma amounts to 93 percent in comparison with around 25 percent in advanced carcinoma, and so the detection of this early stomach carcinoma is most important subject to minimize the mortality from stomach carcinoma at the present time. For the diagnosis of the early stomach carcinoma the radiographic study, cytology and gastroscopic examination are practised, and of those the radiographic study has been revealed commonly best results, but by usual method of upper G-I study it is often difficult to diagnose accurately. Therefore, we have been employed the barium and air double contrast method by insertion of the gastric tube. This method is simple and by this method, the adequate amount of air may introduced into the stomach for the best visualization of the mucosal pattern and gastric juice may also aspirated in a case of which the stomach wall could not be coated by barium because of excessive gastric juice. Summary of the results of this studies of early carcinoma detection at the department of radiology, Severance Hospital during 6 months since May 1969 are as followings; of 1407 cases taken upper G-I study with double contrast method, 17 cases were diagnosed as possible early stomach carcinoma radiographically, and then only 6 cases had surgical resection of stomach. Of these 2 cases were confirmed pathologically and one was considered as precancerots lesion

  10. Roentgenographic diagnosis of early stomach cancer

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Jung Ho; Choi, Byung Sook; Choi, Heung Jai [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    1970-10-15

    The most significant feature of early carcinoma, be defined as the gastric carcinoma confined in mucosa and submucosal regardless of its size and shape, is its excellent prognosis; 5 year survival rate after operation in early stomach carcinoma amounts to 93 percent in comparison with around 25 percent in advanced carcinoma, and so the detection of this early stomach carcinoma is most important subject to minimize the mortality from stomach carcinoma at the present time. For the diagnosis of the early stomach carcinoma the radiographic study, cytology and gastroscopic examination are practised, and of those the radiographic study has been revealed commonly best results, but by usual method of upper G-I study it is often difficult to diagnose accurately. Therefore, we have been employed the barium and air double contrast method by insertion of the gastric tube. This method is simple and by this method, the adequate amount of air may introduced into the stomach for the best visualization of the mucosal pattern and gastric juice may also aspirated in a case of which the stomach wall could not be coated by barium because of excessive gastric juice. Summary of the results of this studies of early carcinoma detection at the department of radiology, Severance Hospital during 6 months since May 1969 are as followings; of 1407 cases taken upper G-I study with double contrast method, 17 cases were diagnosed as possible early stomach carcinoma radiographically, and then only 6 cases had surgical resection of stomach. Of these 2 cases were confirmed pathologically and one was considered as precancerots lesion.

  11. Stomach (Gastric) Cancer Screening (PDQ®)—Health Professional Version

    Science.gov (United States)

    For stomach (gastric) cancer, there is no standard or routine screening test for the general U.S. population. Review the evidence on the benefits and harms of screening for gastric cancer using barium-meal photofluorography, gastric endoscopy, or serum pepsinogen in this expert-reviewed summary.

  12. Proliferative activity of stomach cancer and assessment of individual radiosensitivity

    International Nuclear Information System (INIS)

    Chissov, V.I.; Sergeeva, N.S.; Dar'yalova, S.L.; Petrov, A.N.; Repina, A.G.; Belous, T.A.; Pelevina, I.I.

    1991-01-01

    An indirect immunofluorescent method with polyclonal antibodies to thymidine was used to assess the proliferative activity (PA-percent of cells in the S-phase of the cell cycle) of 79 stomach tumors from primary cancer patients. Stomach cancer PA was shown to vary from 0.1 to 69.7%. Stomach cancer PA did not depend either on a tumor size or a degree of the involvement of regional lymph nodes. The mean PA of well-differentiated adenocarcinoma was slightly lower (14.9±4.7%) than that of low differentiated ones. Of 79 patients a tumor process was interpreted as a resectable one in 62. They were given preoperative irradiation at a total focal dose of 36 Gy followed by operation. It was shown that tumor radioresistance could be predicted in unchanged PA indices of their increase at the beginning of a course of irradiation with the probability of 95%

  13. The Synchronous Prevalence of Colorectal Neoplasms in Patients with Stomach Cancer

    OpenAIRE

    Lee, Sang Su; Jung, Woon Tae; Kim, Cha Young; Ha, Chang Yoon; Min, Hyun Ju; Kim, Hyun Jin; Kim, Tae Hyo

    2011-01-01

    Purpose The association between stomach cancer and colorectal cancer is controversial. The purpose of this study was to determine the synchronous prevalence of colorectal neoplasms in patients with stomach cancer. Methods A total of 123 patients with stomach cancer (86 male) and 246 consecutive, age- and sex-matched persons without stomach cancer were analyzed from July 2005 to June 2010. All of them underwent colonoscopy within 6 months after undergoing gastroscopy. Results The prevalence of...

  14. Pembrolizumab Secures FDA Approval in Stomach Cancer

    Science.gov (United States)

    ... cancer,” said the lead investigator of Keynote-059, Charles Fuchs, M.D., M.P.H., director of ... on Biomarkers, Combinations Drugs that target PD-L1 “will clearly have a role in advanced gastric cancer,” ...

  15. Stomach cancer burden in Central and South America.

    Science.gov (United States)

    Sierra, Monica S; Cueva, Patricia; Bravo, Luis Eduardo; Forman, David

    2016-09-01

    Stomach cancer mortality rates in Central and South America (CSA) are among the highest in the world. We describe the current burden of stomach cancer in CSA. We obtained regional and national-level cancer incidence data from 48 population-based registries (13 countries) and nation-wide cancer deaths from WHO's mortality database (18 countries). We estimated world population age-standardized incidence (ASR) and mortality (ASMR) rates per 100,000 and estimated annual percent change to describe time trends. Stomach cancer was among the 5 most frequently diagnosed cancers and a leading cause of cancer mortality. Between CSA countries, incidence varied by 6-fold and mortality by 5-6-fold. Males had up to 3-times higher rates than females. From 2003 to 2007, the highest ASRs were in Chile, Costa Rica, Colombia, Ecuador, Brazil and Peru (males: 19.2-29.1, females: 9.7-15.1). The highest ASMRs were in Chilean, Costa Rican, Colombian and Guatemalan males (17.4-24.6) and in Guatemalan, Ecuadorian and Peruvian females (10.5-17.1). From 1997 to 2008, incidence declined by 4% per year in Brazil, Chile and Costa Rica; mortality declined by 3-4% in Costa Rica and Chile. 60-96% of all the cancer cases were unspecified in relation to gastric sub-site but, among those specified, non-cardia cancers occurred 2-13-times more frequently than cardia cancers. The variation in rates may reflect differences in the prevalence of Helicobacter pylori infection and other risk factors. High mortality may additionally reflect deficiencies in healthcare access. The high proportion of unspecified cases calls for improving cancer registration processes. Copyright © 2015 International Agency for Research on Cancer. Published by Elsevier Ltd.. All rights reserved.

  16. Nutrition deficiency increases the risk of stomach cancer mortality

    Directory of Open Access Journals (Sweden)

    Da Li Qing

    2012-07-01

    Full Text Available Abstract Background The purpose of the study is to determine whether exposure to malnutrition during early life is associated with increased risk of stomach cancer in later life. Methods The design protocol included analyzing the trend of gastric cancer mortality and nutrition and evaluating the association between nutrient deficiency in early life and the risk of gastric cancer by hierarchical age–period–birth cohort (APC analysis using general log-linear Poisson models and to compare the difference between birth cohorts who were exposed to the 1959–1961 Chinese famine and those who were not exposed to the famine. Data on stomach cancer mortality from 1970 to 2009 and the dietary patterns from 1955 to 1985 which included the 1959–1961 Chinese famine period in the Zhaoyuan County population were obtained. The nutrition information was collected 15 years prior to the mortality data as based on the latest reference of disease incubation. Results APC analysis revealed that severe nutrition deficiency during early life may increase the risk of stomach cancer. Compared with the 1960–1964 birth cohort, the risk for stomach cancer in all birth cohorts from 1900 to 1959 significantly increased; compared with the 1970–1974 cohort, the risk for stomach cancer in the 1975–1979 cohort significantly increased, whereas the others had a steadily decreased risk; compared with 85–89 age group in the 2005–2009 death survey, the ORs decreased with younger age and reached significant levels for the 50–54 age group after adjusting the confounding factors. The 1930 to 1964 group (exposed to famine had a higher mortality rate than the 1965 to 1999 group (not exposed to famine. For males, the relative risk (RR was 2.39 and the 95% confidence interval (CI was 1.51 to 3.77. For females, RR was 1.64 and 95% CI was 1.02 to 2.62. Conclusion The results of the present study suggested that prolonged malnutrition during early life may increase the risk of

  17. Metaplasia in the Stomach-Precursor of Gastric Cancer?

    Science.gov (United States)

    Kinoshita, Hiroto; Hayakawa, Yoku; Koike, Kazuhiko

    2017-09-27

    Despite a significant decrease in the incidence of gastric cancer in Western countries over the past century, gastric cancer is still one of the leading causes of cancer-related deaths worldwide. Most human gastric cancers develop after long-term Helicobacter pylori infection via the Correa pathway: the progression is from gastritis, atrophy, intestinal metaplasia, dysplasia, to cancer. However, it remains unclear whether metaplasia is a direct precursor of gastric cancer or merely a marker of high cancer risk. Here, we review human studies on the relationship between metaplasia and cancer in the stomach, data from mouse models of metaplasia regarding the mechanism of metaplasia development, and the cellular responses induced by H. pylori infection.

  18. Microfluidic optoelectronic sensor for salivary diagnostics of stomach cancer.

    Science.gov (United States)

    Zilberman, Yael; Sonkusale, Sameer R

    2015-05-15

    We present a microfluidic optoelectronic sensor for saliva diagnostics with a potential application for non-invasive early diagnosis of stomach cancer. Stomach cancer is the second most common cause of cancer-related deaths in the world. The primary identified cause is infection by a gram-negative bacterium Helicobacter pylori. These bacteria secrete the enzyme urease that converts urea into carbon dioxide (CO2) and ammonia (NH3), leading to their elevated levels in breath and body fluids. The proposed optoelectronic sensor will detect clinically relevant levels of CO2 and NH3 in saliva that can potentially be used for early diagnosis of stomach cancer. The sensor is composed of the embedded in a microfluidic device array of microwells filled with ion-exchange polymer microbeads doped with various organic dyes. The optical response of this unique highly diverse sensor is monitored over a broad spectrum, which provides a platform for cross-reactive sensitivity and allows detection of CO2 and NH3 in saliva at ppm levels. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. Diagnostic significance of gas distension technique of the stomach with gas-forming agent on CT scan of stomach cancer

    International Nuclear Information System (INIS)

    Rho, Tae Jin; Song, Chang June; Choi, Joong Chan; Park, Cheong Hee; Cho, June Sik; Rhee, Byung Chull

    1988-01-01

    CT is a valuable method for preoperative staging of patients with stomach cancers. However, in patients with poor distension of the stomach and scanty fat between the stomach and adjacent organs, CT findings may indicate a false impression of gastric wall thickening and cannot provide the precise extent of stomach cancer. We studied the usefulness of gastric distension by gas-forming agent in 28 cases of pathologically confirmed gastric cancers on CT. Comparative analysis between CT findings and surgical pathologic findings was done in 22 cases who underwent surgery. The results were as follows; 1. Conventional CT failed to define the wall thickening or masses of the stomach, in 14 cases of 23 advanced gastric cancers, while CT with gas distension technique allowed good visualization in all advanced gastric cancers. 2. In 2 cases of 5 early gastric cancers, CT with gas distension technique could detect focal thickening of the gastric wall, even less than 1cm thickness. 3. Among 13 cases with indistinguishable border between stomach and liver on conventional CT, 7 cases were diagnosed as negative invasion on CT with gas distension technique and 5 cases of these were confirmed by surgery. 4. Among 11 cases with indistinguishable border between stomach and pancreas on conventional CT, 3 cases were diagnosed as negative invasion on CT with gas distension technique, all of which were confirmed by surgery. 5. There was no significant difference between conventional CT and CT with gas distension technique of the stomach to diagnose invasion into transverse colon, transverse colon, transverse mesocolon, lymph node metastasis, and various distant metastasis.

  20. Diagnostic significance of gas distension technique of the stomach with gas-forming agent on CT scan of stomach cancer

    Energy Technology Data Exchange (ETDEWEB)

    Rho, Tae Jin; Song, Chang June; Choi, Joong Chan; Park, Cheong Hee; Cho, June Sik; Rhee, Byung Chull [Chungnam National University College of Medicine, Dajeon (Korea, Republic of)

    1988-10-15

    CT is a valuable method for preoperative staging of patients with stomach cancers. However, in patients with poor distension of the stomach and scanty fat between the stomach and adjacent organs, CT findings may indicate a false impression of gastric wall thickening and cannot provide the precise extent of stomach cancer. We studied the usefulness of gastric distension by gas-forming agent in 28 cases of pathologically confirmed gastric cancers on CT. Comparative analysis between CT findings and surgical pathologic findings was done in 22 cases who underwent surgery. The results were as follows; 1. Conventional CT failed to define the wall thickening or masses of the stomach, in 14 cases of 23 advanced gastric cancers, while CT with gas distension technique allowed good visualization in all advanced gastric cancers. 2. In 2 cases of 5 early gastric cancers, CT with gas distension technique could detect focal thickening of the gastric wall, even less than 1cm thickness. 3. Among 13 cases with indistinguishable border between stomach and liver on conventional CT, 7 cases were diagnosed as negative invasion on CT with gas distension technique and 5 cases of these were confirmed by surgery. 4. Among 11 cases with indistinguishable border between stomach and pancreas on conventional CT, 3 cases were diagnosed as negative invasion on CT with gas distension technique, all of which were confirmed by surgery. 5. There was no significant difference between conventional CT and CT with gas distension technique of the stomach to diagnose invasion into transverse colon, transverse colon, transverse mesocolon, lymph node metastasis, and various distant metastasis.

  1. Radiation Dose and Subsequent Risk for Stomach Cancer in Long-term Survivors of Cervical Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kleinerman, Ruth A., E-mail: kleinerr@mail.nih.gov [Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, US Department of Health and Human Services, Rockville, Maryland (United States); Smith, Susan A. [Department of Radiation Physics, University of Texas M D Anderson Cancer Center, Houston, Texas (United States); Holowaty, Eric [Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario (Canada); Hall, Per [Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm (Sweden); Pukkala, Eero [Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Helsinki (Finland); Vaalavirta, Leila [Department of Oncology, Helsinki University Central Hospital, Helsinki (Finland); Stovall, Marilyn; Weathers, Rita [Department of Radiation Physics, University of Texas M D Anderson Cancer Center, Houston, Texas (United States); Gilbert, Ethel [Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, US Department of Health and Human Services, Rockville, Maryland (United States); Aleman, Berthe M.P. [Department of Radiotherapy, The Netherlands Cancer Institute, Amsterdam (Netherlands); Kaijser, Magnus [Clinical Epidemiology Unit, Department of Medicine, Karolinska Institute, Stockholm (Sweden); Andersson, Michael [Department of Oncology, Copenhagen University Hospital, Copenhagen (Denmark); Storm, Hans [Cancer Prevention and Documentation, Danish Cancer Society, Copenhagen (Denmark); Joensuu, Heikki [Department of Oncology, Helsinki University Central Hospital, Helsinki (Finland); Lynch, Charles F. [Department of Epidemiology, University of Iowa, Iowa City, Iowa (United States); and others

    2013-08-01

    Purpose: To assess the dose–response relationship for stomach cancer after radiation therapy for cervical cancer. Methods and Materials: We conducted a nested, matched case–control study of 201 cases and 378 controls among 53,547 5-year survivors of cervical cancer diagnosed from 1943 to 1995, from 5 international, population-based cancer registries. We estimated individual radiation doses to the site of the stomach cancer for all cases and to corresponding sites for the matched controls (overall mean stomach tumor dose, 2.56 Gy, range 0.03-46.1 and after parallel opposed pelvic fields, 1.63 Gy, range 0.12-6.3). Results: More than 90% of women received radiation therapy, mostly with external beam therapy in combination with brachytherapy. Stomach cancer risk was nonsignificantly increased (odds ratio 1.27-2.28) for women receiving between 0.5 and 4.9 Gy to the stomach cancer site and significantly increased at doses ≥5 Gy (odds ratio 4.20, 95% confidence interval 1.41-13.4, P{sub trend}=.047) compared with nonirradiated women. A highly significant radiation dose–response relationship was evident when analyses were restricted to the 131 cases (251 controls) whose stomach cancer was located in the middle and lower portions of the stomach (P{sub trend}=.003), whereas there was no indication of increasing risk with increasing dose for 30 cases (57 controls) whose cancer was located in the upper stomach (P{sub trend}=.23). Conclusions: Our findings show for the first time a significant linear dose–response relationship for risk of stomach cancer in long-term survivors of cervical cancer.

  2. Radiation Dose and Subsequent Risk for Stomach Cancer in Long-term Survivors of Cervical Cancer

    International Nuclear Information System (INIS)

    Kleinerman, Ruth A.; Smith, Susan A.; Holowaty, Eric; Hall, Per; Pukkala, Eero; Vaalavirta, Leila; Stovall, Marilyn; Weathers, Rita; Gilbert, Ethel; Aleman, Berthe M.P.; Kaijser, Magnus; Andersson, Michael; Storm, Hans; Joensuu, Heikki; Lynch, Charles F.

    2013-01-01

    Purpose: To assess the dose–response relationship for stomach cancer after radiation therapy for cervical cancer. Methods and Materials: We conducted a nested, matched case–control study of 201 cases and 378 controls among 53,547 5-year survivors of cervical cancer diagnosed from 1943 to 1995, from 5 international, population-based cancer registries. We estimated individual radiation doses to the site of the stomach cancer for all cases and to corresponding sites for the matched controls (overall mean stomach tumor dose, 2.56 Gy, range 0.03-46.1 and after parallel opposed pelvic fields, 1.63 Gy, range 0.12-6.3). Results: More than 90% of women received radiation therapy, mostly with external beam therapy in combination with brachytherapy. Stomach cancer risk was nonsignificantly increased (odds ratio 1.27-2.28) for women receiving between 0.5 and 4.9 Gy to the stomach cancer site and significantly increased at doses ≥5 Gy (odds ratio 4.20, 95% confidence interval 1.41-13.4, P trend =.047) compared with nonirradiated women. A highly significant radiation dose–response relationship was evident when analyses were restricted to the 131 cases (251 controls) whose stomach cancer was located in the middle and lower portions of the stomach (P trend =.003), whereas there was no indication of increasing risk with increasing dose for 30 cases (57 controls) whose cancer was located in the upper stomach (P trend =.23). Conclusions: Our findings show for the first time a significant linear dose–response relationship for risk of stomach cancer in long-term survivors of cervical cancer

  3. Breast cancer metastasizing to the stomach mimicking primary gastric cancer: A case report.

    Science.gov (United States)

    Yim, Kwangil; Ro, Sang Mi; Lee, Jieun

    2017-03-28

    Breast cancer with stomach metastasis rare with an incidence of 1% or less among metastatic breast cancer patients. We experienced a case of breast cancer metastasizing to the stomach in 65-year-old female patient. She experienced dyspepsia and poor oral intake before visiting the clinic. Diffuse infiltration with nodular mucosal thickening of the stomach wall was observed, suggesting advanced gastric cancer based on gross endoscopic finding. Spread of poorly cohesive tumor cells in the gastric mucosa observed upon hematoxylin and eosin stain resembled signet ring cell carcinoma, but diffuse positive staining for GATA3 in immunohistochemical stain allowed for a conclusive diagnosis of breast cancer metastasizing to the stomach. Based on the final diagnosis, systemic chemotherapy was administered instead of primary surgical resection. After 2 cycles of docetaxel administration, she showed a partial response based on abdominal computed tomography scan. This case is an unusual presentation of breast cancer metastasizing to the gastrointestinal tract.

  4. Stem cells and cancer of the stomach and intestine.

    Science.gov (United States)

    Vries, Robert G J; Huch, Meritxell; Clevers, Hans

    2010-10-01

    Cancer in the 21st century has become the number one cause of death in developed countries. Although much progress has been made in improving patient survival, tumour relapse is one of the important causes of cancer treatment failure. An early observation in the study of cancer was the heterogeneity of tumours. Traditionally, this was explained by a combination of genomic instability of tumours and micro environmental factors leading to diverse phenotypical characteristics. It was assumed that cells in a tumour have an equal capacity to propagate the cancer. This model is currently known as the stochastic model. Recently, the Cancer stem cell model has been proposed to explain the heterogeneity of a tumour and its progression. According to this model, the heterogeneity of tumours is the result of aberrant differentiation of tumour cells into the cells of the tissue the tumour originated from. Tumours were suggested to contain stem cell-like cells, the cancer stem cells or tumour-initiating cells, which are uniquely capable of propagating a tumour much like normal stem cells fuel proliferation and differentiation in normal tissue. In this review we discuss the normal stem cell biology of the stomach and intestine followed by both the stochastic and cancer stem cell models in light of recent findings in the gastric and intestinal systems. The molecular pathways underlying normal and tumourigenic growth have been well studied, and recently the stem cells of the stomach and intestine have been identified. Furthermore, intestinal stem cells were identified as the cells-of-origin of colon cancer upon loss of the tumour suppressor APC. Lastly, several studies have proposed the positive identification of a cancer stem cell of human colon cancer. At the end we compare the cancer stem cell model and the stochastic model. We conclude that clonal evolution of tumour cells resulting from genetic mutations underlies tumour initiation and progression in both cancer models. This

  5. The Synchronous Prevalence of Colorectal Neoplasms in Patients with Stomach Cancer

    Science.gov (United States)

    Lee, Sang Su; Kim, Cha Young; Ha, Chang Yoon; Min, Hyun Ju; Kim, Hyun Jin; Kim, Tae Hyo

    2011-01-01

    Purpose The association between stomach cancer and colorectal cancer is controversial. The purpose of this study was to determine the synchronous prevalence of colorectal neoplasms in patients with stomach cancer. Methods A total of 123 patients with stomach cancer (86 male) and 246 consecutive, age- and sex-matched persons without stomach cancer were analyzed from July 2005 to June 2010. All of them underwent colonoscopy within 6 months after undergoing gastroscopy. Results The prevalence of colorectal neoplasms was significantly higher in the stomach cancer group (35.8%) than in the control group (17.9%) (P neoplasms were more prevalent in the patients with stomach cancer (odds ratio [OR], 3.10; 95% confidence interval [CI], 1.71 to 5.63). In particular, the difference in the prevalence of colorectal neoplasms was more prominent in the patients above 50 years old (OR, 3.54; 95% CI, 1.80 to 6.98). Conclusion The results showed that the synchronous prevalence of colorectal neoplasms was higher in patients with stomach cancer than in those without stomach cancer. Therefore, patients with stomach cancer should be regarded as a high-risk group for colorectal neoplasms, and colonoscopy should be recommended for screening. PMID:22102975

  6. Does stomach have mesentery? Learning from gastric cancer surgery

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Objective:This study will first confirm the existence of mesogastrium (gastric mesentery) and then examine its architecture and suggest improvements in the surgical methods for excision of gastric cancer.Methods:By employing video laparoscopy, a number of proximal segments of dorsal mesogastrium were found being extensively scattered around the pancreas. In this study, these segments were histologically analyzed and studied.Results:The structure of the mesogastrium was identiifed intraoperatively and then conifrmed both grossly and histologically atfer the operation. Conclusion:This study suggests for the first time a “Table Model” to describe the relationship between the stomach and gastric mesenteries.

  7. Platinum derivatives in chemoradiotherapy of patients with cancer of esophagus and stomach

    International Nuclear Information System (INIS)

    Monakhov, B.V.; Chichka, N.A.; Fedina, V.A.

    1989-01-01

    Investigation into the testing of a complex platinum compound-platidiam as part of chemoradiotherapy in 101 patients suffering from cancer of esophagus and stomach is conducted. Schemes of combined chemoradio treatment and evaluation of results of treatment of patients suffering from esophagus and stomach cancer are presented. Side effects under the treatment realized are studied. Advisability of platidiam inclusion into the complex programs of chemoradiotherapy of spread form of esophagus and stomach cancer is demonstrated

  8. Methods of Molecular Biology in Predictive Diagnostics of Her/neu in Stomach Cancer

    OpenAIRE

    Důra, Miroslav

    2014-01-01

    Stomach cancer is a malignant neoplastic disease, which is caused by malignant transformation of the gastric mucosal epithelium. Elderly patients are more frequently affected, the majority of the patients are males. Stomach cancer has some typical features like minor symptomatology and early metastasis founding. Nowadays, a mild decrease of incidence is registered. Treatment of stomach cancer depends on its location and stage. Because of its relative chemo- and radioresistance, surgical resec...

  9. Incidence of Cancers of the Lower Stomach Increasing among Younger Americans

    Science.gov (United States)

    ... News & Events Cancer Currents Blog Cancer Currents Blog Incidence of Cancers of the Lower Stomach Increasing among ... younger individuals, she added. Risk Factors and Shifting Incidence Rates Two of the main causes of noncardia ...

  10. Komunikace CSR aktivit: CSR reporting

    OpenAIRE

    Jiří Kutlák; Petra Taušl Procházková

    2017-01-01

    This paper focuse on CSR reporting. The aim of this paper is to discuss several aspects influencing the CSR reporting in details and get more precisely information regarding CSR reporting topic in general. Firstly, there is a theoretical part aimed at general explanation of CSR issues such as definition, arguments for and against CSR and CSR reporting. In the next part, particular aspects which influence CSR reporting are discussed. The analysis is conducted on basis of important research pap...

  11. A prospective cohort study on vegetable and fruit consumption and stomach cancer risk in the netherlands

    NARCIS (Netherlands)

    Botterweck, A.A.M.; Brandt, P.A. van den; Goldbohm, R.A.

    1998-01-01

    The association between vegetable and fruit consumption and stomach cancer risk was investigated in the Netherlands Cohort Study among 120,852 men and women aged 55-69 years at the start in September 1986. Analyses were based on 282 incident stomach cancer cases after 6.3 years of follow-up. Age-

  12. Carcinoembryonic antigen (CEA) dynamics in stomach cancer patients receiving cryotherapy

    International Nuclear Information System (INIS)

    Myasoedov, D.V.; Krupka, I.N.; V'yunitskaya, L.V.

    1986-01-01

    Radioimmunologic assays of blood serum carcinoembryonic antigen (CEA) level were conducted at major stages of treatment of gastric cancer by subtotal stomach resection and gastrectomy with preliminary cryotreatment and thawing of tumor. A short-term rise in CEA level occurred in 53.9 % of cases 3-4 days after combined therapy. A decrease in CEA concentration at discharge from hospital as compared with preoperative level and that registered 3-4 days after operation was observed in 50 and 75 % of cases of combined therapy, respectively, and 47.5 and 37.5 % of controls (surgery without cryotreatment). There was nocorrelation between cryotreatment and changes in CEA level in gastric ulcer patients

  13. Stomach cancer incidence rates among Americans, Asian Americans and Native Asians from 1988 to 2011

    Directory of Open Access Journals (Sweden)

    Yeerae Kim

    2015-02-01

    Full Text Available Stomach cancer is the second most common cancer in Eastern Asia, accounting for approximately 50% of all new cases of stomach cancer worldwide. Our objective was to compare the stomach cancer incidence rates of Asian Americans in Los Angeles with those of native Asians to assess the etiology of stomach cancer from 1988 to 2011. To examine these differences, Asian Americans (Korean, Japanese, Chinese, and Filipino Americans living in Los Angeles, California, USA and native Asians (from Korea, Japan, China, and the Philippines were selected for this study. Using the Cancer Incidence in Five Continents database, stomach cancer incidence rates were examined. Data from the National Cancer Registry of Korea were used for native Koreans. Between native countries, the incidence rates in Japan, China, the Philippines, and the US declined over time, but the incidence in Korea has remained constant. The incidences among Asian immigrants were lower than those among native Asians. The incidence rates of males were approximately 2 times higher than those among females in Asian countries were. The effect of immigration on stomach cancer incidence suggests that lifestyle factors are a significant determinant of stomach cancer risk. However, the incidence in Korea remains the highest of these countries

  14. Stomach cancer screening in the adult health study population

    International Nuclear Information System (INIS)

    Akiyama, Mitoshi; Yamakido, Michio; Otake, Masanori; Belsky, J.L.; Pastore, J.O.

    1978-04-01

    Examinations for parietal cell antibody (PCA) were performed on 1334 subjects of the Adult Health Study (AHS), Hiroshima, during a 1-year period. Findings revealed PCA in 112 subjects (8.4%), but no difference in frequency was noted by sex. The relationship of PCA to age showed the positive rate to be significantly higher in those age 50 or over than in those under 50. No correlation was noted between estimated A-bomb exposure dose and PCA frequency. PCA was found in 58 (11.6%) of the 502 cases presenting achlorhydria on tubeless gastric analysis, and particularly in the age 50 and over group, PCA was demonstrated in 43 (14.2%) of the 302 subjects presenting achlorhydria, which is a significant difference compared with the under 50 age group in which PCA was demonstrated in 15 (7.5%) of 200 such subjects. PCA was detected in 11 (7.2%) of 152 subjects with abnormal, or low, serum pepsinogen levels and in 20 (16.3%) of 123 subjects with high levels. The frequency of positive PCA was higher in patients diagnosed on upper gastrointestinal (GI) series as atrophic gastritis than in patients diagnosed as some other gastric disorder. PCA was negative in both of the two cases in whom a definite diagnosis of stomach cancer was established. However, in light of the finding of abnormal Diagnex Blue (DB) tests and positive PCA at a high frequency in the gastritis group and reports that gastritis provides the groundwork for stomach cancer, it is considered that care should be taken in cases with findings of abnormal DB test, abnormal serum pepsinogen levels, and positive PCA. (author)

  15. Breast and stomach cancer incidence and survival in migrants in the Netherlands, 1996-2006

    NARCIS (Netherlands)

    Arnold, Melina; Aarts, Mieke Josepha; Siesling, Sabine; van der Aa, Maaike; Visser, Otto; Coebergh, Jan Willem

    2011-01-01

    Migrant populations experience a health transition that influences their cancer risk, determined by environmental changes and acculturation processes. In this retrospective cohort study, we investigated differences in breast and stomach cancer risk and survival in migrants to the Netherlands.

  16. Implications of Helicobacter pylori infection for stomach cancer prevention

    Directory of Open Access Journals (Sweden)

    Goodman Karen J.

    1997-01-01

    Full Text Available Accumulating evidence has implicated Helicobacter pylori, an established cause of chronic gastritis and peptic ulcer, in the etiology of gastric cancer. Control of this infection would reduce the occurrence of chronic gastritis and peptic ulcer and might substantially lower the risk of stomach cancer as well. The public health impact of this infectious agent warrants efforts to identify preventive measures. This paper reviews the evidence linking H. pylori infection to gastric cancer and evaluates the potential for control in high-risk populations. Current obstacles to H. pylori control are discussed, including the link to poor socioeconomic conditions, difficulty in identifying incident cases, lack of natural immunity to reinfection, limited effectiveness of antibiotic therapy in high-prevalence populations, and incomplete knowledge regarding the reservoir of infection, mode of transmission, host susceptibility factors, and the potential for developing an effective vaccine. Worthwhile avenues of research include studies designed to identify modifiable risk factors for acquisition of the infection, modifiable host factors that may increase resistance to chronic infection, more effective antibiotic therapies, and effective vaccines.

  17. Localized amyloidosis of the stomach mimicking a superficial gastric cancer.

    Science.gov (United States)

    Kagawa, Miwako; Fujino, Yasuteru; Muguruma, Naoki; Murayama, Noriaki; Okamoto, Koichi; Kitamura, Shinji; Kimura, Tetsuo; Kishi, Kazuhiro; Miyamoto, Hiroshi; Uehara, Hisanori; Takayama, Tetsuji

    2016-06-01

    A 73-year-old man was referred to our hospital for further examination of a depressed lesion in the stomach found by cancer screening gastroscopy. A barium upper gastrointestinal series showed an area of irregular mucosa measuring 15 mm on the anterior wall of the gastric body. Esophagogastroduodenoscopy revealed a 15 mm depressed lesion on the anterior wall of the lower gastric body. We suspected an undifferentiated adenocarcinoma from the appearance and took some biopsies. However, histology of the specimens revealed amyloidal deposits in the submucosal layer without malignant findings. Congo red staining was positive for amyloidal protein and green birefringence was observed under polarized light microscopy. Congo red staining with prior potassium permanganate incubation confirmed the light chain (AL) amyloid type. There were no amyloid deposits in the colon or duodenum. Computed tomography of the chest, abdomen, and pelvis showed no remarkable findings. Thus, this case was diagnosed as a localized gastric amyloidosis characterized by AL type amyloid deposition in the mucosal or submucosal layer. As the clinical outcome of gastric AL amyloidosis seems favorable, this case is scheduled for periodic examination to recognize potential disease progression and has been stable for 2 years.

  18. Komunikace CSR aktivit: CSR reporting

    Directory of Open Access Journals (Sweden)

    Jiří Kutlák

    2017-06-01

    Full Text Available This paper focuse on CSR reporting. The aim of this paper is to discuss several aspects influencing the CSR reporting in details and get more precisely information regarding CSR reporting topic in general. Firstly, there is a theoretical part aimed at general explanation of CSR issues such as definition, arguments for and against CSR and CSR reporting. In the next part, particular aspects which influence CSR reporting are discussed. The analysis is conducted on basis of important research papers, studies and standards available in the discussed research area. The results of the analysis indicate not only past and current level of knowledge in CSR reporting, but also the future trends. The paper contributes to research stream in the CSR communication, more precisely reporting, and indicate future steps for authors ‘further research.

  19. Serum ferritin and stomach cancer risk among A-bomb survivors

    International Nuclear Information System (INIS)

    Akiba, Suminori; Neriishi, Kazuo; Blot, W.J.; Kabuto, Michinori; Stevens, R.G.; Kato, Hiroo; Land, C.E.

    1990-02-01

    Using stored serum samples collected from 1970-72 and/or from 1977-79, serum ferritin, transferrin, and ceruloplasmin levels were immunologically determined for 233 stomach cancer and 84 lung cancer cases diagnosed from 1973-83 and for 385 matched controls from a fixed population of Hiroshima and Nagasaki atomic bomb survivors. Elevated stomach cancer risk was associated with low serum ferritin levels, with more than a threefold excess among those in the lowest quintile as compared to the highest ferritin quintile. The average serum ferritin concentration was 8% lower in the stomach cancer cases than in the controls. Risk did not vary with the time between blood collection and stomach cancer onset, remaining high among those with low ferritin levels five or more years before cancer diagnosis. Low ferritin combined with achlorhydria, diagnosed about 10 years before the blood collection and up to 25 years before cancer diagnosis, was an exceptionally strong marker of increased stomach cancer risk. No effect of transferrin or ceruloplasmin independent of ferritin was observed on gastric cancer risk. Lung cancer risk was not related to these three serum proteins. (author)

  20. Compined preoperative diagnosis of stomach cancer involvement of the abdominal and retroperitoneal organs and tissues

    International Nuclear Information System (INIS)

    Fisher, M.E.; Gabuniya, R.I.; Kolesnikova, E.K.; Bal'ter, S.A.; Ostrovtsev, I.V.; Dolgushin, B.I.; Mazurov, S.T.; Mironova, G.T.

    1987-01-01

    An analysis of 136 cases of stomach cancer led to the determination of the role and place of gammatopography, echography, computerized X-ray tomography, angiography and laparoscopy in specified preoperative diagnosis of extraorganic spreading of primary tumors. The informative value and shortcomings of certain methods were shown. A high accuracy of the entire set of diagnostic procedures (94.8%) in the preoperative definition of stomach cancer involvement of the abdominal and retroperitoneal organs and tissues was emphasized

  1. Political CSR

    DEFF Research Database (Denmark)

    Jeppesen, Søren; Morsing, Mette

    We engage a discussion of political CSR in SMEs in an African context. Based on critical observations on Western MNC CSR action in emerging economies that holds counterproductive implications for social development, political economists have argued that business profit far more than society...... development in local African communities. Our findings extend political CSR research by directing attention to how the corporate influence in developing economies does not only emerge from MNCs but is also established and retained by SMEs CSR work....

  2. CSR STRATEGIES

    OpenAIRE

    LAURENTIU BARANGA; ION STEGAROIU

    2011-01-01

    Corporate Social Responsibility (CSR) has got three components: economic responsibility of shareholders, corporate environmental responsibility, corporate responsibility of the society. Each component of the CSR has its own features, according to which adequate individual behaviour is established. Knowing these features is very important in CSR strategy development.

  3. [FTIR study on the normal and cancerous stomach tissues].

    Science.gov (United States)

    Tong, Y; Lin, Y

    2001-06-01

    Tissues of cancerous and corresponding normal stomach were studied by FTIR technique. The results showed that there are obvious differences between FTIR spectra of them in spectral parameters such as frequency, intensity and band shape etc. The changes involving the phosphate symmetric stretching nu s, PO2- and asymmetric stretching nu as, PO2- modes, the CH3 and CH2 groups stretching (nu s, CH2, nu as, CH3) and bending (delta CH2) modes and the C-O stretching nu C-O mode were discussed. In addition, the changes of structure of hydrogen-bonding of nucleic acid and cell proteins and the packing and the conformational structure of the membrance lipids were analysed further. The average wavenumber of band of nu s, PO2- shifted from 1,080.92 cm-1 to 1,085.93 cm-1 and that of nu as, PO2- shifted from 1,239.64 cm-1 to 1,238.73 cm-1 which indicated that the degree of hydrogen-bonding formed by oxygen atom of the phosphodiester groups of nucleic acids was increased. The average wavenumber of band of delta CH2 of membrance lipids shifted from 1,455.23 cm-1 to 1,457.37 cm-1 that suggested that the conformational structure of the methylene chains of membrance lipids is more disordered than in normal tissues. The shift of band of nu C-O of cell proteins from 1,166.08 cm-1 to 1,166.58 cm-1 indicated that the hydrogen-bond of cell proteins become weaker.

  4. ROLES OF RADIATION DOSE AND CHEMOTHERAPY IN THE ETIOLOGY OF STOMACH CANCER AS A SECOND MALIGNANCY

    NARCIS (Netherlands)

    van den Belt-Dusebout, Alexandra W.; Aleman, Berthe M. P.; Besseling, Gijs; de Bruin, Marie L.; Hauptmann, Michael; van 't Veer, Mars B.; de Wit, Ronald; Ribot, Jacques G.; Noordijk, Evert M.; Kerst, J. Martijn; Gietema, Jourik A.; van Leeuwen, Flora E.

    2009-01-01

    Purpose: To evaluate the roles of radiation dose, chemotherapy, and other factors in the etiology of stomach cancer in long-term survivors of testicular cancer or Hodgkin lymphoma. Methods and Materials: We conducted a cohort study in 5,142 survivors of testicular cancer or Hodgkin lymphoma treated

  5. Reevaluation of benefit and risk of mass screening for stomach cancer

    International Nuclear Information System (INIS)

    Iinuma, Takeshi; Tateno, Yukio

    1990-01-01

    Mass screening for stomach cancer has been performed widely because of the the most prevalent malignancy in Japan. Since X-ray diagnosis is used in stomach cancer screening, the risk of X-ray exposure must be considered by comparing the benefit of mass screening. We have reported in the previous article in 1977 that the benefit and risk of stomach cancer mass screening become equal at the age of 40 yr. Since then, various conditions of the mass screening for stomach cancer have changed so that reevaluation of the benefit and risk relationship is necessary. The risk coefficient of radiation-induced stomach cancer has been revised drastically in the report of United Nations Scientific Committee on the effects of radiation in 1988. In this report, the benefit of mass screening of stomach cancer is defined as the net elongation of average life expectancy due to the life saved, and the risk of the screening is defined as the net shortage of average life expectancy due to the radiation-induced stomach cancer and leukemia. Since the benefit increases rapidly and the risk decreases with age, an appropriate age when the benefit and risk become identical is required, and under this age the mass screening is not justified to be performed. Assuming X-ray dose equivalent to stomach of 10 mSv and risk coefficient of stomach cancer of 12.6x10 -3 Sv -1 from the United Nations report, the critical age is found to be about 35 yr. for men and women. It is strongly recommended that the dose equivalent should be lowered less than 5 mSv. In a calculation of the risk of endoscopic examination in mass screening using reported figures of fatal accident (1.6x10 -5 ) and severe injury (48x10 -5 ) of the stomach endoscopic examination, the critical ages are found to be 40 yr for men and 45 yr for women which are higher than those with X-rays. A screening test using stomach endoscopy cannot be accepted. (J.P.N.)

  6. CSR communication

    DEFF Research Database (Denmark)

    Golob, Ursa; Podnar, Klement; Elving, Wim

    2013-01-01

    Purpose – This paper aims to introduce the special issue on CSR communication attached to the First International CSR Communication Conference held in Amsterdam in October 2011. The aim of the introduction is also to review CSR communication papers published in scholarly journals in order to make...... a summary of the state of CSR communication knowledge. Design/methodology/approach – The existing literature on CSR communication was approached via systematic review. with a combination of conventional and summative qualitative content analysis. The final dataset contained 90 papers from two main business...... communications. The most important outlets for CSR communication-related topics are Journal of Business Ethics and Corporate Communications: An International Journal. Originality/value – This paper represents the first attempt to perform a systematic and comprehensive overview of CSR communication papers...

  7. The burden of stomach cancer in indigenous populations: a systematic review and global assessment.

    Science.gov (United States)

    Arnold, Melina; Moore, Suzanne P; Hassler, Sven; Ellison-Loschmann, Lis; Forman, David; Bray, Freddie

    2014-01-01

    Stomach cancer is a leading cause of cancer death, especially in developing countries. Incidence has been associated with poverty and is also reported to disproportionately affect indigenous peoples, many of whom live in poor socioeconomic circumstances and experience lower standards of health. In this comprehensive assessment, we explore the burden of stomach cancer among indigenous peoples globally. The literature was searched systematically for studies on stomach cancer incidence, mortality and survival in indigenous populations, including Indigenous Australians, Maori in New Zealand, indigenous peoples from the circumpolar region, native Americans and Alaska natives in the USA, and the Mapuche peoples in Chile. Data from the New Zealand Health Information Service and the Surveillance Epidemiology and End Results (SEER) Program were used to estimate trends in incidence. Elevated rates of stomach cancer incidence and mortality were found in almost all indigenous peoples relative to corresponding non-indigenous populations in the same regions or countries. This was particularly evident among Inuit residing in the circumpolar region (standardised incidence ratios (SIR) males: 3.9, females: 3.6) and in Maori (SIR males: 2.2, females: 3.2). Increasing trends in incidence were found for some groups. We found a higher burden of stomach cancer in indigenous populations globally, and rising incidence in some indigenous groups, in stark contrast to the decreasing global trends. This is of major public health concern requiring close surveillance and further research of potential risk factors. Given evidence that improving nutrition and housing sanitation, and Helicobacter pylori eradication programmes could reduce stomach cancer rates, policies which address these initiatives could reduce inequalities in stomach cancer burden for indigenous peoples.

  8. Chromium VI and stomach cancer: a meta-analysis of the current epidemiological evidence.

    Science.gov (United States)

    Welling, Roberta; Beaumont, James J; Petersen, Scott J; Alexeeff, George V; Steinmaus, Craig

    2015-02-01

    Chromium VI (hexavalent chromium, Cr(VI)) is an established cause of lung cancer, but its association with gastrointestinal cancer is less clear. The goal of this study was to examine whether the current human epidemiological research on occupationally inhaled Cr(VI) supports the hypothesis that Cr(VI) is associated with human stomach cancer. Following a thorough literature search and review of individual studies, we used meta-analysis to summarise the current epidemiological literature on inhaled Cr(VI) and stomach cancer, explore major sources of heterogeneity, and assess other elements of causal inference. We identified 56 cohort and case-control studies and 74 individual relative risk (RR) estimates on stomach cancer and Cr(VI) exposure or work in an occupation associated with high Cr(VI) exposure including chromium production, chrome plating, leather work and work with Portland cement. The summary RR for all studies combined was 1.27 (95% CI 1.18 to 1.38). In analyses limited to only those studies identifying increased risks of lung cancer, the summary RR for stomach cancer was higher (RR=1.41, 95% CI 1.18 to 1.69). Overall, these results suggest that Cr(VI) is a stomach carcinogen in humans, which is consistent with the tumour results reported in rodent studies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  9. X-ray echoscopic diagnosis of advanced cancer of the stomach

    International Nuclear Information System (INIS)

    Serova, T.N.; Smirnova, T.S.

    1990-01-01

    To determine the extent of tumoral process in patients with cancer of the stomach, roentgenoechoscopic methods for examining the stomach is developed. Three main versions of sonographic image of developed cancer of the stomach depending on the anatomical shape of tumors are considered. Possible resolutions of ultrasonic tomography in diagnostics of metastases and germination of cancer of the stomach to different organs and tissues in the abdominal cavity and retroperitoneal space are studied. It is established that the method provides to specify the location and echostructure of parenchimatous organs, to determine the number, shape, density and depth of metastases localization. It is shown that it is reasonable to carry out echoscopy of the stomach for all patients at the first stage of examination, when tumors in this organ are suspected. Ultrasonic tomography is recommended as a screening method to determine the extent of the tumoral process for patients with cancer of the stomach. It is noted that ultrasonic tomography is harmless, safe, simple in use and provides much information. 8 refs

  10. Stomach Polyps

    Science.gov (United States)

    ... pylori) bacteria are a common cause of the gastritis that contributes to hyperplastic polyps and adenomas. Familial adenomatous polyposis. This rare, inherited syndrome increases the risk of colon cancer and other conditions, including stomach polyps. Certain medications. ...

  11. Roles of radiation dose and chemotherapy in the etiology of stomach cancer as a second malignancy

    DEFF Research Database (Denmark)

    van den Belt-Dusebout, Alexandra W; Aleman, Berthe M P; Besseling, Gijs

    2009-01-01

    in the Netherlands between 1965 and 1995. In a nested case-control study, detailed information on treatment, smoking, gastrointestinal diseases, and family history was collected for 42 patients with stomach cancer and 126 matched controls. For each subject, the mean radiation dose to the stomach was estimated...... of procarbazine and related agents, needs further study, because of the relatively small numbers of chemotherapy-treated subjects....

  12. Survival of Patients with Stomach Cancer and its Determinants in Kurdistan.

    Science.gov (United States)

    Moradi, Ghobad; Karimi, Kohsar; Esmailnasab, Nader; Roshani, Daem

    2016-01-01

    Stomach cancer is the fourth most common cancer and the second leading cause of death from cancer in the world. In Iran, this type of cancer has high rates of incidence and mortality. This study aimed to assess the survival rate of patients with stomach cancer and its determinants in Kurdistan, a province with one of the highest incidence rates of stomach cancer in the country. We studied a total of 202 patients with stomach cancer who were admitted to Tohid Hospital in Sanandaj from 2009 to 2013. Using KaplanMeier nonparametric methods the survival rate of patients was calculated in terms of different levels of age at diagnosis, gender, education, residential area, occupation, underweight, and clinical variables including tumor histology, site of tumor, disease stage, and type of treatment. In addition, we compared the survival rates using the logrank test. Finally, Cox proportional hazards regression was applied using Stata 12 and R 3.1.0 software. The significance level was set at 0.05. The mean age at diagnosis was 64.7 ± 12.0 years. The survival rate of patients with stomach cancer was 43.9% and 7% at the first and the fifth year after diagnosis, respectively. The results of logrank test showed significant relationships between survival and age at diagnosis, education, disease stage, type of treatment, and degree of being underweight (P<0.05). Moreover, according to the results of Cox proportional hazards regression model, the variables of education, disease stage, and type of treatment were associated with patient survival (P<0.05). The survival rate of patients with stomach cancer is low and the prognosis is very poor. Given the poor prognosis of the patients, it is critical to find ways for early diagnosis and facilitating timely access to effective treatment methods.

  13. Lack of Any Relationship of Stomach Cancer Incidence and Mortality with Development in Asia.

    Science.gov (United States)

    RaFiei, Elahe; Mohammadian-Hafshejani, Abdollah; Towhidi, Farhad; Makhsosi, Behnam Reza; Salehiniya, Hamid

    2016-01-01

    The aim of this study was to evaluate the incidence and mortality of stomach cancer, and its relationship with the Human Development Index (HDI) and its components in Asia in 2012. This ecological study was conducted based on GLOBOCAN project of WHO for Asian countries. We assessed the correlations between standardized incidence rates (SIR) and standardized mortality rates (SMR) of stomach cancer with HDI and its components using SPSS18. A total of 696,231 cases (68.7% in males and 31.3% in females, ratio of 2.19:1) and 524,465 deaths (67.1% in men and 33.0% in women, ratio 2.03:1) were included in 2012. Five countries with the highest SIR of stomach cancer were Republic Korea, Mongolia, Japan, China and Tajikistan. Five countries with the highest SMR of stomach cancer were Mongolia, Tajikistan, Kyrgyzstan, Kazakhstan and China. Correlation between HDI and SIR was 0.241 (p = 0.106), in men 0.236 (p = 0.114) and in women -0.250 (p = 0.094). Also between HDI and SMR -0.250 (p = 0.871) in men -0.018 (p = 0.903) and in women -0.014 (p = 0.927). No significant correlation was observed between the SIR of stomach cancer, and the HDI and its dimensions, such as life expectancy at birth, mean years of schooling, and income level of the population.

  14. Six-fold difference in the stomach cancer mortality rate between northern and southern Iran.

    Science.gov (United States)

    Zendehdel, Kazem; Marzban, Maryam; Nahvijou, Azin; Jafari, Nahid

    2012-12-01

    Stomach cancer is the most common cancer in Iran. A multi-ethnic population and wide variation in the environmental risk factors may lead to variations in cancer risk within this country. We have designed an ecological study and evaluated geographical variation regarding mortality from stomach cancer and its established risk factors in Iran.  We used the Iranian National Causes of Death Registry and estimated the age-standardized mortality rates (ASMR) of stomach cancer in 29 Iranian provinces, stratified by sex and area of residence (rural/urban).  The average ASMR of stomach cancer among Iranian males was 15 per 100,000 and for females it was 8.1 per 100,000. The highest and lowest mortality rates were observed in Kurdistan with an ASMR of 29.1 per 100,000 in northwestern Iran and Hormozgan that had an ASMR of 5.0 per 100,000 in southern Iran. Males had approximately a two-fold higher ASMR compared to females, as did rural residents when compared with urban residents. The prevalence of H. pylori infection was about 90% in the province of Ardabil (a high-risk area) and 27% in the province of Sistan-Baluchistan (a low-risk area).  The wide geographical variation and high mortality rate of stomach cancer in Iran is likely due to differences in the exposure to the environmental risk factors among people living in the high- and low-risk areas, particularly H. pylori infection, a well-established risk factor of stomach cancer.

  15. Comparative Study of Carcinoembryonic Antigen Tumor Marker in Stomach and Colon Cancer Patients in Khyber Pakhtunkhwa.

    Science.gov (United States)

    Ahmad, Bashir; Gul, Bushra; Ali, Sajid; Bashir, Shumaila; Mahmood, Nourin; Ahmad, Jamshed; Nawaz, Seema

    2015-01-01

    Due to the increase in morbidity and mortality rate, cancer has become an alarming threat to the human population worldwide. Since cancer is a progressive disorder, timely diagnosis would be helpful to prevent/stop cancer from progressing to severe stage. In Khyber Pakhtunkhwa, Pakistan, most of the time, tumors are diagnosed with endoscopy and biopsy; therefore rare studies exist regarding the diagnosis of gastrointestinal (GIT) carcinomas based on tumor markers, especially CEA. This study made a comparative analysis of CEA in admitted hospitalized stomach and colon cancer patients diagnosed as GIT with biopsy. In this study, a total of 66 cases were included. The level of CEA was determined in the blood of these patients using ELISA technique. Out of 66 patients, the level of CEA was high in 59.1% of the total, 60.7% in colon cancer patients and 57.9 % in stomach cancer patients. Moreover, the incidence of colorectal and stomach cancer was greater in males as compared to females. Patients were more of the age group of 40- 60 and the level of CEA was comparatively higher in patients (51.5%) with histology which was moderately differentiated, than patients with well differentiated and poorly differentiated tumor histology. CEA level was high in more than 50% of the total patients. Moreover, CEA exhibited higher sensitivity for colon than stomach cancer.

  16. Socioeconomic status and stomach cancer incidence in men: Results from the Netherlands Cohort Study

    NARCIS (Netherlands)

    Loon, A.J.M. van; Goldbohm, R.A.; Brandt, P.A. van den

    1998-01-01

    Study objective - To study the association between socioeconomic status (SES) and stomach cancer incidence (cardia and non-cardia) and the role of lifestyle factors in explaining this association. Design - Prospective cohort study on diet and cancer that started in 1986. Data were collected by means

  17. Radioimmunoassay of serum pepsinogen 1 in chronic gastritis and stomach cancer

    International Nuclear Information System (INIS)

    Kalinovskij, V.P.; Gamayumova, V.B.; Shumakov, A.R.; Khanson, K.P.

    2000-01-01

    Blood serum in stomach cancer and chronic gastritis has been compared. A sharp decrease in pepsinogen 1 level both in cancer and gastritis patients was found as compared with healthy subjects. Pepsinogen 1 level in poorly-differentiated tumor (37.4 ng/ml) was lower than in well-differentiated one (58.2 ng/ml) [ru

  18. Clinical outcomes of endoscopic submucosal dissection for early gastric cancer in remnant stomach or gastric tube.

    Science.gov (United States)

    Nishide, N; Ono, H; Kakushima, N; Takizawa, K; Tanaka, M; Matsubayashi, H; Yamaguchi, Y

    2012-06-01

    Little information exists regarding the optimal treatment of early gastric cancer (EGC) in a remnant stomach or gastric tube. The aim of this study was to assess the feasibility and clinical outcomes of endoscopic submucosal dissection (ESD) for EGC in a remnant stomach and gastric tube. Between September 2002 and December 2009, ESD was performed in 62 lesions in 59 patients with EGC in a remnant stomach (48 lesions) or gastric tube (14 lesions). Clinicopathological data were retrieved retrospectively to assess the en bloc resection rate, complications, and outcomes. Treatment results were assessed according to the indications for endoscopic resection, and were compared with those of ESD performed in a whole stomach during the same study period. The en bloc resection rates for lesions within the standard and expanded indication were 100 % and 93 %, respectively. Postoperative bleeding occurred in five patients (8 %). The perforation rate was significantly higher (18 %, 11 /62) than that of ESD in a whole stomach (5 %, 69 /1479). Among the perforation cases, eight lesions involved the anastomotic site or stump line, and ulcerative changes were observed in five lesions. The 3-year overall survival rate was 85 %, with eight deaths due to other causes and no deaths from gastric cancer. A high en bloc resection rate was achieved by ESD for EGC in a remnant stomach or gastric tube; however, this procedure is still technically demanding due to the high complication rate of perforation. © Georg Thieme Verlag KG Stuttgart · New York.

  19. Three cases of laparoscopic total gastrectomy with intracorporeal esophagojejunostomy for gastric cancer in remnant stomach.

    Science.gov (United States)

    Pan, Yu; Mou, Yi-Ping; Chen, Ke; Xu, Xiao-Wu; Cai, Jia-Qin; Wu, Di; Zhou, Yu-Cheng

    2014-11-13

    Gastric cancer in remnant stomach is a rare tumor but with poor prognosis. Compared with conventional open surgery, laparoscopic gastrectomy has potential benefits for these patients due to advantages resulting from its minimally invasive approach. Herein, we report on three patients with gastric cancer in remnant stomach who underwent laparoscopic total gastrectomy with intracorporeal esophagojejunostomy successfully. The operative time was 280, 250 and 225 minutes, the estimated blood loss was 100, 80 and 50 ml and the length of postoperative hospital stay was seven, eight and nine days respectively. Our experience has suggested that laparoscopic total gastrectomy with intracorporeal esophagojejunostomy can be a safe, feasible and promising option for patients with gastric cancer in remnant stomach.

  20. Clinicopathological characteristics of clinical early gastric cancer in the upper-third stomach.

    Science.gov (United States)

    Ichikawa, Daisuke; Komatsu, Shuhei; Kosuga, Toshiyuki; Konishi, Hirotaka; Okamoto, Kazuma; Shiozaki, Atsushi; Fujiwara, Hitoshi; Otsuji, Eigo

    2015-12-07

    To elucidate the clinicopathological characteristics of clinically early gastric cancer in the upper-third stomach and to clarify treatment precautions. A total of 683 patients with clinical early gastric cancer were enrolled in this retrospective study, 128 of whom had gastric cancer in the upper-third stomach (U group). All patients underwent a double contrast barium examination, endoscopy, and computed tomography (CT), and were diagnosed preoperatively based on the findings obtained. The clinicopathological features of these patients were compared with those of patients with gastric cancer in the middle- and lower-third stomach (ML group). We also compared clinicopathological factors between accurate-diagnosis and under-diagnosis groups in order to identify factors affecting the accuracy of a preoperative diagnosis of tumor depth. Patients in the U group were older (P = 0.029), had a higher ratio of males to females (P = 0.015), and had more histologically differentiated tumors (P = 0.007) than patients in the ML group. A clinical under-diagnosis occurred in 57 out of 683 patients (8.3%), and was more frequent in the U group than in the ML group (16.4% vs 6.3%, P cancer recurrence was not detected in the U group in the present study. Clinical early gastric cancer in the upper-third stomach has distinguishable characteristics that increase the risk of a clinical under-diagnosis, especially in patients with larger or undifferentiated tumors.

  1. Laparoscopic stomach-partitioning gastrojejunostomy with reduced-port techniques for unresectable distal gastric cancer.

    Science.gov (United States)

    Hirahara, Noriyuki; Matsubara, Takeshi; Hyakudomi, Ryoji; Hari, Yoko; Fujii, Yusuke; Tajima, Yoshitsugu

    2014-03-01

    The improvement of quality of life is of great importance in managing patients with far-advanced gastric cancer. We report a new cure and less invasive method of creating a stomach-partitioning gastrojejunostomy in reduced-port laparoscopic surgery for unresectable gastric cancers with gastric outlet obstruction. A 2.5-cm vertical intraumbilical incision was made, and EZ Access (Hakko Co., Ltd., Tokyo, Japan) was placed. After pneumoperitoneum was created, an additional 5-mm trocar was inserted in the right upper abdomen. A gastrojejunostomy was performed in the form of an antiperistaltic side-to-side anastomosis, in which the jejunal loop was elevated in the antecolic route and anastomosed to the greater curvature of the stomach using an endoscopic linear stapler. The jejunal loop together with the stomach was dissected with additional linear staplers just proximal to the common entry hole so that a functional end-to-end gastrojejunostomy was completed. At the same time, the stomach was partitioned using a linear stapler to leave a 2-cm-wide lumen in the lesser curvature. Subsequently, jejunojejunostomy was performed 30 cm distal to the gastrojejunostomy, and the stomach-partitioning gastrojejunostomy resembling Roux-en Y anastomosis was completed. All patients resumed oral intake on the day of operation. Neither anastomotic leakage nor anastomotic stricture was observed. Our less invasive palliative operation offers the utmost priority to improve quality of life for patients with unresectable gastric cancer.

  2. Stem cells and cancer of the stomach and intestine

    NARCIS (Netherlands)

    Vries, R.G.J.; Huch, M.; Clevers, H.

    2010-01-01

    Cancer in the 21st century has become the number one cause of death in developed countries. Although much progress has been made in improving patient survival, tumour relapse is one of the important causes of cancer treatment failure. An early observation in the study of cancer was the heterogeneity

  3. Salt intake, cured meat consumption, refrigerator use and stomach cancer incidence: A prospective cohort study (Netherlands)

    NARCIS (Netherlands)

    Brandt, P.A. van den; Botterweck, A.A.M.; Goldbohm, R.A.

    2003-01-01

    Objective: Many case-control studies have reported that salt and cured meat intake are positively, and refrigerator use is inversely, associated with stomach cancer risk. In the current prospective study these associations were evaluated. Methods: The Netherlands Cohort Study consisted of 120,852

  4. Trends in Mortality from Ischemic Heart Disease, Stroke, and Stomach Cancer: from past to future

    NARCIS (Netherlands)

    M. Amiri (Masoud)

    2010-01-01

    textabstractThe common occurrence of chronic diseases – such as ischemic heart diseases (IHD, stroke, and stomach cancer in most populations and the attendant mortality, loss of independence, impaired quality of life, and social and economic costs are compelling reasons for public health

  5. Photodynamic therapy of early stage cancer of lung, esophagus, and stomach with two different photosensitizers

    Science.gov (United States)

    Chissov, Valery I.; Sokolov, Victor V.; Trakhtenberg, A. K.; Mamontov, A. S.; Vaschakmadze, L. A.; Frank, George A.; Filonenko, E. V.; Telegina, L. V.; Belous, T. A.; Gladunov, V. K.; Aristarkhova, E. I.; Zharkova, Natalia N.; Menenkov, V. D.

    1996-01-01

    The paper presents the results of photodynamic therapy (PDT) of early-stage cancer of lung (17 patients), esophagus (8 patients) and stomach (10 patients). Fifteen patients had second primary tumors. New drugs photoheme and photosens were used as photosensitizers. Complete remission was obtained in 87%. The patients are followed up without relapses to 2.5 years.

  6. Role of modern fluorography in the detection of stomach cancer during prophylactic medical examination of the population

    International Nuclear Information System (INIS)

    Portnoj, L.M.; Turovskij, B.M.; Kaluzhskij, A.A.; Vasil'ev, Yu.D.; Khasidashvili, I.Sh.; Surenchik, V.I.; Simavonyan, K.V.

    1986-01-01

    Large picture frame fluorography was shown to be promising in the diagnosis of stomach cancer during dispensarization of the population on the basis of over 10000 gastrofluorographic examinations in a specialized unit. Gastrofluorographic units were shown to be one of the optimum organizational forms of performing stomach fluorography. Its advantages (a high informative value, low radiation exposure, etc.) were emphasized. The use of stomach fluorography in persons with a high risk of developing stomach cancer without clear gastric complaints resulted in a significant increase in the number of early diagnosed forms of tumors

  7. In silico analysis of stomach lineage specific gene set expression pattern in gastric cancer

    International Nuclear Information System (INIS)

    Pandi, Narayanan Sathiya; Suganya, Sivagurunathan; Rajendran, Suriliyandi

    2013-01-01

    Highlights: •Identified stomach lineage specific gene set (SLSGS) was found to be under expressed in gastric tumors. •Elevated expression of SLSGS in gastric tumor is a molecular predictor of metabolic type gastric cancer. •In silico pathway scanning identified estrogen-α signaling is a putative regulator of SLSGS in gastric cancer. •Elevated expression of SLSGS in GC is associated with an overall increase in the survival of GC patients. -- Abstract: Stomach lineage specific gene products act as a protective barrier in the normal stomach and their expression maintains the normal physiological processes, cellular integrity and morphology of the gastric wall. However, the regulation of stomach lineage specific genes in gastric cancer (GC) is far less clear. In the present study, we sought to investigate the role and regulation of stomach lineage specific gene set (SLSGS) in GC. SLSGS was identified by comparing the mRNA expression profiles of normal stomach tissue with other organ tissue. The obtained SLSGS was found to be under expressed in gastric tumors. Functional annotation analysis revealed that the SLSGS was enriched for digestive function and gastric epithelial maintenance. Employing a single sample prediction method across GC mRNA expression profiles identified the under expression of SLSGS in proliferative type and invasive type gastric tumors compared to the metabolic type gastric tumors. Integrative pathway activation prediction analysis revealed a close association between estrogen-α signaling and SLSGS expression pattern in GC. Elevated expression of SLSGS in GC is associated with an overall increase in the survival of GC patients. In conclusion, our results highlight that estrogen mediated regulation of SLSGS in gastric tumor is a molecular predictor of metabolic type GC and prognostic factor in GC

  8. In silico analysis of stomach lineage specific gene set expression pattern in gastric cancer

    Energy Technology Data Exchange (ETDEWEB)

    Pandi, Narayanan Sathiya, E-mail: sathiyapandi@gmail.com; Suganya, Sivagurunathan; Rajendran, Suriliyandi

    2013-10-04

    Highlights: •Identified stomach lineage specific gene set (SLSGS) was found to be under expressed in gastric tumors. •Elevated expression of SLSGS in gastric tumor is a molecular predictor of metabolic type gastric cancer. •In silico pathway scanning identified estrogen-α signaling is a putative regulator of SLSGS in gastric cancer. •Elevated expression of SLSGS in GC is associated with an overall increase in the survival of GC patients. -- Abstract: Stomach lineage specific gene products act as a protective barrier in the normal stomach and their expression maintains the normal physiological processes, cellular integrity and morphology of the gastric wall. However, the regulation of stomach lineage specific genes in gastric cancer (GC) is far less clear. In the present study, we sought to investigate the role and regulation of stomach lineage specific gene set (SLSGS) in GC. SLSGS was identified by comparing the mRNA expression profiles of normal stomach tissue with other organ tissue. The obtained SLSGS was found to be under expressed in gastric tumors. Functional annotation analysis revealed that the SLSGS was enriched for digestive function and gastric epithelial maintenance. Employing a single sample prediction method across GC mRNA expression profiles identified the under expression of SLSGS in proliferative type and invasive type gastric tumors compared to the metabolic type gastric tumors. Integrative pathway activation prediction analysis revealed a close association between estrogen-α signaling and SLSGS expression pattern in GC. Elevated expression of SLSGS in GC is associated with an overall increase in the survival of GC patients. In conclusion, our results highlight that estrogen mediated regulation of SLSGS in gastric tumor is a molecular predictor of metabolic type GC and prognostic factor in GC.

  9. Roentgenological findings in the non-cancerous portion of the stomach with early gastric cancer

    Energy Technology Data Exchange (ETDEWEB)

    Komatsu, Yukihisa

    1987-10-01

    Roentgenological findings of the fine reliefs in the non-cancerous portion were studied in 61 patients with early gastric cancer by double contrast examination. Incidence of the various types of the fine reliefs in the non-cancerous portion were as follows;verrucae 4 %, granularity 34 %, fine granularity 58 %, islet 24 %, network 17 % and irregular network 16 %, respectively. Fine granularity and network were observed in 61 % and 46 % of the cases with poorly differentiated adenocarcinoma, respectively. Granularity, fine granularity and irregular network were observed in 30 %, 55 % and 40 % of the cases with signet-ring cell carcinoma, respectively. Granularity, fine granularity and islet were observed in 41 %, 59 % and 30 % of the cases with tubular adenocarcinoma, respectively. These results suggest that fine reliefs in the non-cancerous portion of the stomach with early gastric cancer showed both findings those found in atrophic gastritis (verrucae, granularity, fine granularity and network) and those in gastric cancer (granularity, fine granularity, islet and irregular network).

  10. Roentgenological findings in the non-cancerous portion of the stomach with early gastric cancer

    International Nuclear Information System (INIS)

    Komatsu, Yukihisa

    1987-01-01

    Roentgenological findings of the fine reliefs in the non-cancerous portion were studied in 61 patients with early gastric cancer by double contrast examination. Incidence of the various types of the fine reliefs in the non-cancerous portion were as follows ; verrucae 4 %, granularity 34 %, fine granularity 58 %, islet 24 %, network 17 % and irregular network 16 %, respectively. Fine granularity and network were observed in 61 % and 46 % of the cases with poorly differentiated adenocarcinoma, respectively. Granularity, fine granularity and irregular network were observed in 30 %, 55 % and 40 % of the cases with signet-ring cell carcinoma, respectively. Granularity, fine granularity and islet were observed in 41 %, 59 % and 30 % of the cases with tubular adenocarcinoma, respectively. These results suggest that fine reliefs in the non-cancerous portion of the stomach with early gastric cancer showed both findings those found in atrophic gastritis (verrucae, granularity, fine granularity and network) and those in gastric cancer (granularity, fine granularity, islet and irregular network). (author)

  11. Physiological antioxidant system and oxidative stress in stomach cancer patients with normal renal and hepatic function

    Directory of Open Access Journals (Sweden)

    E Prabhakar Reddy

    2010-04-01

    Full Text Available Role of free radicals has been proposed in the pathogenesis of many diseases. Gastric cancer is a common disease worldwide, and leading cause of cancer death in India. Severe oxidative stress produces reactive oxygen species (ROS and induces uncontrolled lipid peroxidation. Albumin, uric acid (UA and Bilirubin are important physiological antioxidants. We aimed to evaluate and assess the role of oxidative stress (OS and physiological antioxidant system in stomach cancer patients. Lipid peroxidation measured as plasma Thio Barbituric Acid Reactive substances (TBARS, was found to be elevated significantly (p=0.001 in stomach cancer compared to controls along with a decrease in plasma physiological antioxidant system. The documented results were due to increased lipid peroxidation and involvement of physiological antioxidants in scavenging free radicals but not because of impaired hepatic and renal functions.

  12. [Stomach cancer in patients with systemic non-differentiated connective tissue dysplasia].

    Science.gov (United States)

    Zil'ber, V S

    2014-01-01

    The study was designed as a comparative analysis of clinical and anamnestic data and results of morphological studies of surgically obtained tissues from 61 patients with stomach cancer (SC) aged 29-78 yr with (group 1) and without (group 2) signs of connective tissue dysplasia (CTD). The groups had an identical structure of SC hystological types, but in group 1 the tumours were localized mainly in the stomach body (60.6%, p connective tissue under physiological conditions, the above epithelial-stromal relationships and peculiarities of reparative processes in gastric mucosa one can not exclude effect of CTD on gastric cancerogenesis. This implies the necessity of further studies.

  13. [Application of pylorus-vagus-preserving gastrectomy in early gastric cancer in middle third of stomach].

    Science.gov (United States)

    Hu, Junfeng; Shao, Qinshu; Sun, Yuanshui; Xu, Xiaodong; Xu, Ji

    2015-04-14

    To evaluate the long-term outcomes of pylorus-vagus-preserving partial gastrectomy for early gastric cancer in middle third of stomach. Between January 2004 and June 2009, 46 patients with early gastric cancer in middle third of stomach underwent pylorus-vagus-preserving partial gastrectomy (PPG) while another 85 patients had conventional distal gastrectomy (DG). Clinicopathologic data and follow-up results of two groups were analyzed retrospectively, including the results of subjective nutritional assessments, laboratory blood biochemical data, endoscopic findings of remnant stomach and total 5-year survival rates. Postprandial dumping syndrome occurred in 7 patients (8.2%) in DG group while no syndrome occurred in PPG group. The incidence of gallbladder stones at 18 months after operation in DG group was higher than that in PPG group. Significant difference existed between two groups (Pgastric remnant was frequently observed in PPG (31.1%) than in DG (10.8%, Pgastric cancer in middle third of stomach, pylorus-vagus-preserving partial gastrectomy is effective in maintaining postoperative function. And it has the same postoperative survival rate as conventional distal gastrectomy.

  14. Alcohol and aldehyde dehydrogenase gene polymorphisms and oropharyngolaryngeal, esophageal and stomach cancers in Japanese alcoholics.

    Science.gov (United States)

    Yokoyama, A; Muramatsu, T; Omori, T; Yokoyama, T; Matsushita, S; Higuchi, S; Maruyama, K; Ishii, H

    2001-03-01

    Alcohol dehydrogenase-2 (ADH2) and aldehyde dehydrogenase-2 (ALDH2) gene polymorphisms play roles in ethanol metabolism, drinking behavior and esophageal carcinogenesis in Japanese; however, the combined influence of ADH2 and ALDH2 genotypes on other aerodigestive tract cancers have not been investigated. ADH2/ALDH2 genotyping was performed on lymphocyte DNA samples from Japanese alcoholic men (526 cancer-free; 159 with solitary or multiple aerodigestive tract cancers, including 33 oropharyngolaryngeal, 112 esophageal, 38 stomach and 22 multiple primary cancers in two or three organs). After adjustment for age, drinking and smoking habits, and ADH2/ALDH2 genotypes, the presence of either ADH2*1/2*1 or ALDH2*1/2*2 significantly increased the risk for oropharyngolaryngeal cancer [odds ratios (ORs), 6.68 with ADH2*1/2*1 and 18.52 with ALDH2*1/2*2] and esophageal cancer (ORs, 2.64 and 13.50, respectively). For patients with both ADH2*1/2*1 and ALDH2*1/2*2, the risks for oropharyngolaryngeal and esophageal cancers were enhanced in a multiplicative fashion (OR = 121.77 and 40.40, respectively). A positive association with ALDH2*1/2*2 alone was observed for stomach cancer patients who also had oropharyngolaryngeal and/or esophageal cancer (OR = 110.58), but it was not observed for those with stomach cancer alone. Furthermore, in the presence of ALDH2*1/2*2, the risks for multiple intra-esophageal cancers (OR = 3.43) and for esophageal cancer with oropharyngolaryngeal and/or stomach cancer (OR = 3.95) were higher than the risks for solitary intra-esophageal cancer and for esophageal cancer alone, but these tendencies were not observed for ADH2*1/2*1 genotype. Alcoholics' population attributable risks due to ADH2/ALDH2 polymorphisms were estimated to be 82.0% for oropharyngolaryngeal cancer and 63.9% for esophageal cancer.

  15. Factors influencing suicidal ideation among Chinese patients with stomach cancer: qualitative study.

    Science.gov (United States)

    Zhang, X K; Procter, N G; Xu, Q; Chen, X Y; Lou, F L

    2017-09-01

    The aim of this qualitative descriptive study was to explore the influencing factors of suicidal ideation in Chinese patients diagnosed with stomach cancer. More recently, links have been made between suicide and cancer. For inpatients with cancer, nurses are at the front line to cope with suicidal issues in clinical settings. This study was part of a larger study that investigated psychological strains and related factors associated with suicidal ideation. Thirty-two patients with stomach cancer participated in a face-to-face interview. Thematic analysis was used to analyse the qualitative data. Four themes were identified as protective factors against suicidal ideation: suicidal denial and fears of stigmatization; positive coping skills; family connectedness; and desire to live well and longer. Consistent with previous research, these four protective factors may encourage participants to think more positively about life and cancer. Our findings suggest four protective factors for targeted suicide prevention, which may play an important role in future suicide-prevention programmes for Chinese patients diagnosed with stomach cancer. Nurses may help reduce patients' risk for suicidal ideation more effectively by discussing beliefs, family and meaning in life perspectives, as well as offering health education about positive coping skills. Clinical nurses, hospitals and the government should work collaboratively with each other. It is suggested that Chinese national guidelines for working with the high-risk suicide populations should be considered within a future mental health working plan. © 2016 International Council of Nurses.

  16. In silico analysis of stomach lineage specific gene set expression pattern in gastric cancer.

    Science.gov (United States)

    Pandi, Narayanan Sathiya; Suganya, Sivagurunathan; Rajendran, Suriliyandi

    2013-10-04

    Stomach lineage specific gene products act as a protective barrier in the normal stomach and their expression maintains the normal physiological processes, cellular integrity and morphology of the gastric wall. However, the regulation of stomach lineage specific genes in gastric cancer (GC) is far less clear. In the present study, we sought to investigate the role and regulation of stomach lineage specific gene set (SLSGS) in GC. SLSGS was identified by comparing the mRNA expression profiles of normal stomach tissue with other organ tissue. The obtained SLSGS was found to be under expressed in gastric tumors. Functional annotation analysis revealed that the SLSGS was enriched for digestive function and gastric epithelial maintenance. Employing a single sample prediction method across GC mRNA expression profiles identified the under expression of SLSGS in proliferative type and invasive type gastric tumors compared to the metabolic type gastric tumors. Integrative pathway activation prediction analysis revealed a close association between estrogen-α signaling and SLSGS expression pattern in GC. Elevated expression of SLSGS in GC is associated with an overall increase in the survival of GC patients. In conclusion, our results highlight that estrogen mediated regulation of SLSGS in gastric tumor is a molecular predictor of metabolic type GC and prognostic factor in GC. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. How to stomach an epigenetic insult: the gastric cancer epigenome.

    Science.gov (United States)

    Padmanabhan, Nisha; Ushijima, Toshikazu; Tan, Patrick

    2017-08-01

    Gastric cancer is a deadly malignancy afflicting close to a million people worldwide. Patient survival is poor and largely due to late diagnosis and suboptimal therapies. Disease heterogeneity is a substantial obstacle, underscoring the need for precision treatment strategies. Studies have identified different subgroups of gastric cancer displaying not just genetic, but also distinct epigenetic hallmarks. Accumulating evidence suggests that epigenetic abnormalities in gastric cancer are not mere bystander events, but rather promote carcinogenesis through active mechanisms. Epigenetic aberrations, induced by pathogens such as Helicobacter pylori, are an early component of gastric carcinogenesis, probably preceding genetic abnormalities. This Review summarizes our current understanding of the gastric cancer epigenome, highlighting key advances in recent years in both tumours and pre-malignant lesions, made possible through targeted and genome-wide technologies. We focus on studies related to DNA methylation and histone modifications, linking these findings to potential therapeutic opportunities. Lessons learned from the gastric cancer epigenome might also prove relevant for other gastrointestinal cancers.

  18. Molecular Characterization of the Human Stomach Microbiota in Gastric Cancer Patients

    Directory of Open Access Journals (Sweden)

    Guoqin Yu

    2017-07-01

    Full Text Available Helicobacter pylori (Hp is the primary cause of gastric cancer but we know little of its relative abundance and other microbes in the stomach, especially at the time of gastric cancer diagnosis. Here we characterized the taxonomic and derived functional profiles of gastric microbiota in two different sets of gastric cancer patients, and compared them with microbial profiles in other body sites. Paired non-malignant and tumor tissues were sampled from 160 gastric cancer patients with 80 from China and 80 from Mexico. The 16S rRNA gene V3–V4 region was sequenced using MiSeq platform for taxonomic profiles. PICRUSt was used to predict functional profiles. Human Microbiome Project was used for comparison. We showed that Hp is the most abundant member of gastric microbiota in both Chinese and Mexican samples (51 and 24%, respectively, followed by oral-associated bacteria. Taxonomic (phylum-level profiles of stomach microbiota resembled oral microbiota, especially when the Helicobacter reads were removed. The functional profiles of stomach microbiota, however, were distinct from those found in other body sites and had higher inter-subject dissimilarity. Gastric microbiota composition did not differ by Hp colonization status or stomach anatomic sites, but did differ between paired non-malignant and tumor tissues in either Chinese or Mexican samples. Our study showed that Hp is the dominant member of the non-malignant gastric tissue microbiota in many gastric cancer patients. Our results provide insights on the gastric microbiota composition and function in gastric cancer patients, which may have important clinical implications.

  19. Night shift work and stomach cancer risk in the MCC-Spain study.

    Science.gov (United States)

    Gyarmati, Georgina; Turner, Michelle C; Castaño-Vinyals, Gemma; Espinosa, Ana; Papantoniou, Kyriaki; Alguacil, Juan; Costas, Laura; Pérez-Gómez, Beatriz; Martin Sanchez, Vicente; Ardanaz, Eva; Moreno, Victor; Gómez-Acebo, Inés; Fernández-Tardon, Guillermo; Villanueva Ballester, Vicent; Capelo, Rocio; Chirlaque, Maria-Dolores; Santibáñez, Miguel; Pollán, Marina; Aragonés, Nuria; Kogevinas, Manolis

    2016-08-01

    Night shift work has been classified as a probable human carcinogen by the International Agency for Research on Cancer, based on experimental studies and limited evidence on human breast cancer risk. Evidence at other cancer sites is scarce. We evaluated the association between night shift work and stomach cancer risk in a population-based case-control study. A total of 374 incident stomach adenocarcinoma cases and 2481 population controls were included from the MCC-Spain study. Detailed data on lifetime night shift work were collected including permanent and rotating shifts, and their cumulative duration (years). Adjusted unconditional logistic regression models were used in analysis. A total of 25.7% of cases and 22.5% of controls reported ever being a night shift worker. There was a weak positive, non-significant association between ever having had worked for at least 1 year in permanent night shifts and stomach cancer risk compared to never having worked night shifts (OR=1.2, 95% CI 0.9 to 1.8). However, there was an inverse 'U' shaped relationship with cumulative duration of permanent night shifts, with the highest risk observed in the intermediate duration category (OR 10-20 years=2.0, 95% CI 1.1 to 3.6) (p for trend=0.19). There was no association with ever having had worked in rotating night shifts (OR=0.9, 95% CI 0.6 to 1.2) and no trend according to cumulative duration (p for trend=0.68). We found no clear evidence concerning an association between night shift work and stomach cancer risk. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  20. Ultrasonic diagnosis of hepatic metastases in patients with stomach cancer and colon cancer

    International Nuclear Information System (INIS)

    Kye, Jong Sik; Lim, Jae Hoon; Ko, Young Tae; Ahn, Chi Yul

    1987-01-01

    To assess the value of hepatic ultrasound in cancer patients, a prospective evaluation was performed by comparing the preoperative ultrasound report and surgeon's diagnosis at the time of operation in 86 patients with stomach cancer and 26 patients with colon cancer. In a total of 112 patients considered to have a metastasis free liver on ultrasound scanning 10 patients were turned out to have had hepatic metastasis at the time of laparotomy. Among these, 4 patients had miliary metastasis, 4 patients had nodular metastasis at the dome of the right hepatic lobe, and 2 patients had surface metastasis or direct invasion from the primary tumor. These observations suggest that false negative preoperative hepatic ultrasound scanning is 9% had this is considered due to small size of the metastatic lesions, and lesions roundabout the dome of the right hepatic lobe or surface metastasis. Thus one should keep in mind the possibility of miliary metastasis in cancer patient was has coarse hepatic echotexture. In addition, the hepatic dome as well as hepatic surfaces should be searched carefully as the lesions in these areas tend to be easily neglected by ultrasound

  1. Identification of valid reference genes for gene expression studies of human stomach cancer by reverse transcription-qPCR

    International Nuclear Information System (INIS)

    Rho, Hyun-Wook; Lee, Byoung-Chan; Choi, Eun-Seok; Choi, Il-Ju; Lee, Yeon-Su; Goh, Sung-Ho

    2010-01-01

    Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) is a powerful method for the analysis of gene expression. Target gene expression levels are usually normalized to a consistently expressed reference gene also known as internal standard, in the same sample. However, much effort has not been expended thus far in the search for reference genes suitable for the study of stomach cancer using RT-qPCR, although selection of optimal reference genes is critical for interpretation of results. We assessed the suitability of six possible reference genes, beta-actin (ACTB), glyceraldehydes-3-phosphate dehydrogenase (GAPDH), hypoxanthine phosphoribosyl transferase 1 (HPRT1), beta-2-microglobulin (B2M), ribosomal subunit L29 (RPL29) and 18S ribosomal RNA (18S rRNA) in 20 normal and tumor stomach tissue pairs of stomach cancer patients and 6 stomach cancer cell lines, by RT-qPCR. Employing expression stability analyses using NormFinder and geNorm algorithms we determined the order of performance of these reference genes and their variation values. This RT-qPCR study showed that there are statistically significant (p < 0.05) differences in the expression levels of HPRT1 and 18S rRNA in 'normal-' versus 'tumor stomach tissues'. The stability analyses by geNorm suggest B2M-GAPDH, as best reference gene combination for 'stomach cancer cell lines'; RPL29-HPRT1, for 'all stomach tissues'; and ACTB-18S rRNA, for 'all stomach cell lines and tissues'. NormFinder also identified B2M as the best reference gene for 'stomach cancer cell lines', RPL29-B2M for 'all stomach tissues', and 18S rRNA-ACTB for 'all stomach cell lines and tissues'. The comparisons of normalized expression of the target gene, GPNMB, showed different interpretation of target gene expression depend on best single reference gene or combination. This study validated RPL29 and RPL29-B2M as the best single reference

  2. Study on effectiveness and tolerance of pre-and postoperative radiochemotherapy for patients with stomach cancer

    International Nuclear Information System (INIS)

    Wydmanski, J.

    2008-01-01

    Postoperative radiochemotherapy was included to the therapeutic scheme of stomach cancer. The effectiveness and tolerance of pre- and postoperative radiochemotherapy were studied. A Range Scale Risk reflecting the risk of treatment failure , selecting patients with bad prognosis to intensive therapy was established on the base of identified predictive and prognostic factors. 426 patients with stomach cancer were undergone radiochemotherapy between 1999 and 2005. The therapeutic schemes with operation followed by adjuvant radiochemotherapy or pre-and postoperative radiochemotherapy were arranged.The overall survival was better in the second group. Body weight loss, age and performance status of patients, location of tumor, cancer stage evaluation, resected lymph nodes, operation radicality were identified as the independent prognostic factors. In conclusions, combined modality approaches in treatment of stomach cancer were shown as more effective than surgery alone. Neoadjuvant chemotherapy may be more effective than postoperative one. Postoperative radiochemotherapy started and completed within 5 weeks positively influenced all prognostic factors. 5-year overall survival rate was 66% and risk of local recurrence less than 15%. 4 prognostics groups of patients selected in 10 points scale of range scale risk by careful evaluation using hazard model were established and detailed results have been presented. (author)

  3. Production of ghrelin by the stomach of patients with gastric cancer.

    Science.gov (United States)

    Kizaki, Junya; Aoyagi, Keishiro; Sato, Takahiro; Kojima, Masayasu; Shirouzu, Kazuo

    2014-01-01

    Poor nutrition and weight loss are important factors contributing to poor quality of life (QOL) after gastrectomy in patients with gastric cancer. Ghrelin is a hormone produced by the stomach that, plays a role in appetite increase and fat storage. The present study aims to clarify the location of ghrelin mRNA in the stomach, changes in blood ghrelin concentrations after gastrectomy and whether or not they are associated with the reconstruction method in patients with gastric cancer. We collected seven normal mucosa samples from different parts of six totally resected stomachs with gastric cancer. We extracted RNA from the normal mucosa, synthesized cDNA from total RNA (1 μg), and then quantified ghrelin mRNA using quantitative real-time polymerase chain reaction (Q-PCR). Ghrelin blood concentrations were measured using enzyme-linked immunosorbent assay (ELISA) kits in 74 patients with gastric cancer (total gastrectomy (TG), n=23; distal gastrectomy (DG), n=30; proximal gastrectomy (PG), n=11; pylorus preserving gastrectomy (PPG), n=10). In order, the ghrelin gene was expressed most frequently in the gastric body, followed by the fornix, cardia, antrum and pylorus ring. Blood ghrelin concentrations after surgery similarly changed in all groups. The average blood ghrelin concentrations were significantly higher in the DG and PPG groups than in the TG group on postoperative days (POD) 1, 7, 30, 90 and 180. However, blood ghrelin concentrations did not significantly differ between the DG and TG groups on POD 270 and 360. Cells that produce ghrelin are supposed to be located mostly in the fundic gland of the stomach. We speculate that the production of ghrelin from other organs increases from around nine months after total gastrectomy. Therefore, evaluating the nutritional status and the weight of patients at nine months after total gastrectomy is important to help these patients improve their QOL.

  4. Medicinal Plants, Effective Plant Compounds (Compositions) and their Effects on Stomach Cancer.

    Science.gov (United States)

    Aleebrahim-Dehkordy, Elahe; Nasri, Hamid; Baradaran, Azar; Nasri, Parto; Tamadon, Mohammad Reza; Hedaiaty, Mahrang; Beigrezaei, Sara; Rafieian-Kopaei, Mahmoud

    2017-01-01

    Medicinal plants have special importance around the world. Further, they have been noticed for nutrition and illness treatment such as preparation of anticancer new drugs. Therefore, a wide range of studies have been done on different plants, and their anticancer effects have been investigated. Nowadays, cancer is the most important factor of death rate in the developed and developing countries. Among them, stomach cancer is one of the most common malignancies around the world. At present, it is recognized as the fourth common cancer and the second factor of death rate due to cancer. So far, there has been wide range of effort for cancer treatment; however, in most cases, the response to the treatment has been very weak and often accompanied improper subsidiary effects. The present problems as a consequence of chemical treatment and radiotherapy and many subsidiary problems created due to their use for patients, and also, the resistance to the current treatment has motivated researchers to apply new medicines with more effect and less toxicity. The secondary metabolisms existent in the plants have an important role in the treatment of several diseases such as cancer. This study was conducted to investigate and collect scientific results for stomach cancer and to clarify the role of medicinal plants and secondary plant compounds on its treatment.

  5. A comparative study on radiological and endoscopic examinations of the stomach cancer

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung Sook; Lee, Yong Chul; Kim, Han Suk [National Medical Center, Seoul (Korea, Republic of)

    1985-12-15

    An analysis was done for the diagnostic accuracy of radiological and endoscopic examinations in 132 cases of the histologically proved stomach cancer at the national Medical Center from Jan. 1975 to Jan. 1979. The problem in radiological misdiagnosis was especially discussed aimed to improve the further diagnostic accuracy. The following results were obtained: 1. The incidence of the stomach cancer was higher in male than that of female, and was most prevalent in 5th and 6th decades. 2. The misdiagnosis rate of radiological examination of the stomach cancer was 13.5% (18 cases), that of endoscopic examination was 8.3% (11 cases) and that of both examination was 4.6% (6 cases). 3. In most cases of misdiagnosis, the majority were diagnosed as benign gastric ulcer. 4. The causative factors of misdiagnosis in radiological examination were interpretation error in 8 cases and technically poor, unsatisfactory study in 10 cases. 5. In order to decrease the misdiagnosis rate, standardization of radiological examination and careful interpretation are necessary. 6. Complementary examinations of radiology and endoscopy can decrease the misdiagnosis rate.

  6. Intake of butylated hydroxyanisole and butylated hydroxytoluene and stomach cancer risk : results from analyses in the Netherlands : cohort study

    NARCIS (Netherlands)

    Botterweck, A.A.M.; Verhagen, H.; Goldbohm, R.A.; Kleinjans, J.; Brandt, P.A. van den

    2000-01-01

    Both carcinogenic and anticarcinogenic properties have been reported for the synthetic antioxidants butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT). The association between dietary intake of BHA and BHT and stomach cancer risk was investigated in the Netherlands Cohort Study (NLCS)

  7. Family history and the risk of stomach cancer death in Japan: differences by age and gender.

    Science.gov (United States)

    Yatsuya, Hiroshi; Toyoshima, Hideaki; Mizoue, Tetsuya; Kondo, Takaaki; Tamakoshi, Koji; Hori, Yoko; Tokui, Noritaka; Hoshiyama, Yoshiharu; Kikuchi, Shogo; Sakata, Kiyomi; Hayakawa, Norihiko; Tamakoshi, Akiko; Ohno, Yoshiyuki; Yoshimura, Takesumi

    2002-02-10

    Familial aggregation of stomach cancer has long been observed. The effect on disease risk of family history and its magnitude according to the type of affected relatives, however, is not well known. We conducted a prospective analysis using the JACC study (Japan Collaborative Cohort Study For Evaluation of Cancer Risk, sponsored by Monbusho) data. During the follow-up period, 662 stomach cancer deaths were documented. A positive history of stomach cancer in one or more first-degree relatives was associated with a significantly increased risk of death from the disease in both men (RR 1.60; 95% CI 1.11-2.31) and women (RR 2.47; 95% CI 1.50-4.06). In the subanalysis stratified by age, the association between positive family history and stomach cancer was stronger in the age group from 40-59 (RR 2.62; 95% CI 1.34-5.11 for men and RR 5.88; 95% CI 2.70-12.82 for women) than in the age group from 60-79 (RR 1.31; 95% CI 0.84-2.05 for men and RR 1.44; 95% CI 0.72-2.88 for women). In the age group from 40-59, men with father's history and women with mother's and sister's history of the disease had a significantly increased risk (RR 3.14; 95% CI 1.51-6.55, RR 10.46; 95% CI 4.54-24.12, RR 13.39; 95% CI 3.89-46.12, respectively). When 2 or more family members were affected, the increment in the risk was prominent especially in women (RR 9.45; 95% CI 4.46-20.05). These results suggest the existence of a certain subtype of stomach cancer that is inherited more often by women from one generation to the next in gender-influenced fashion. Any preventive strategy should take into account the degree of individual susceptibility. Copyright 2001 Wiley-Liss, Inc.

  8. A prospective study of stomach cancer death in relation to green tea consumption in Japan

    Science.gov (United States)

    Hoshiyama, Y; Kawaguchi, T; Miura, Y; Mizoue, T; Tokui, N; Yatsuya, H; Sakata, K; Kondo, T; Kikuchi, S; Toyoshima, H; Hayakawa, N; Tamakoshi, A; Ohno, Y; Yoshimura, T

    2002-01-01

    To evaluate whether green tea consumption provides protection against stomach cancer death, relative risks were calculated using Cox proportional hazards regression analysis in the Japan Collaborative Study for Evaluation of Cancer Risk, sponsored by the Ministry of Health and Welfare (JACC Study). The study was based on 30 370 men and 42 481 women aged 40–79. After adjustment for age, smoking status, history of peptic ulcer, family history of stomach cancer along with certain dietary items, the risks associated with drinking one or two, three or four, five to nine, and 10 or more cups of green tea per day, relative to those of drinking less than one cup per day, were 1.6 (95% CI: 0.9–2.9), 1.1 (95% CI: 0.6–1.9), 1.0 (95% CI: 0.5–2.0), and 1.0 (95% CI: 0.5–2.0), respectively, in men (P for trend=0.669), and 1.1 (95% CI: 0.5–2.5), 1.0 (95% CI: 0.5–2.5), 0.8 (95% CI: 0.4–1.6), and 0.8 (95% CI: 0.3–2.1), respectively, in women (P for trend=0.488). We found no inverse association between green tea consumption and the risk of stomach cancer death. British Journal of Cancer (2002) 87, 309–313. doi:10.1038/sj.bjc.6600487 www.bjcancer.com © 2002 Cancer Research UK PMID:12177800

  9. Feasibility and Nutritional Benefits of Laparoscopic Proximal Gastrectomy for Early Gastric Cancer in the Upper Stomach.

    Science.gov (United States)

    Kosuga, Toshiyuki; Ichikawa, Daisuke; Komatsu, Shuhei; Okamoto, Kazuma; Konishi, Hirotaka; Shiozaki, Atsushi; Fujiwara, Hitoshi; Otsuji, Eigo

    2015-12-01

    Laparoscopic proximal gastrectomy (LPG) has recently been applied for early gastric cancer (EGC) in the upper stomach as a minimally invasive and function-preserving surgery. This study aimed to clarify the feasibility and nutritional benefits of LPG over laparoscopic total gastrectomy (LTG). This was a retrospective study of 77 patients with clinical stage I gastric cancer in the upper stomach. Of these patients, 25 underwent LPG, while 52 underwent LTG. Surgical outcomes and postoperative nutritional status such as changes in body weight and blood chemistries were compared between LPG and LTG. Intraoperative blood loss and C-reactive protein levels at 3 and 7 days after surgery were significantly lower in LPG than in LTG (p = 0.018, 0.036, and 0.042, respectively). No significant differences were observed in postoperative early or late complication rates between LPG and LTG. The incidence of Los Angeles Grade B or more severe reflux esophagitis after LPG was 9.1 %, which was similar to that after LTG (9.3 %). Postoperative changes in body weight at 6 months and 1 and 2 years after surgery were consistently less in LPG than in LTG (p = 0.001, 0.022, and 0.001, respectively). Moreover, postoperative levels of hemoglobin and serum albumin and total lymphocyte count were also higher in LPG than in LTG. LPG may be a better choice for EGC in the upper stomach than LTG because it has distinct advantages in terms of surgical invasiveness and postoperative nutritional status.

  10. Synchrotron-radiation phase-contrast imaging of human stomach and gastric cancer: in vitro studies.

    Science.gov (United States)

    Tang, Lei; Li, Gang; Sun, Ying-Shi; Li, Jie; Zhang, Xiao-Peng

    2012-05-01

    The electron density resolution of synchrotron-radiation phase-contrast imaging (SR-PCI) is 1000 times higher than that of conventional X-ray absorption imaging in light elements, through which high-resolution X-ray imaging of biological soft tissue can be achieved. For biological soft tissue, SR-PCI can give better imaging contrast than conventional X-ray absorption imaging. In this study, human resected stomach and gastric cancer were investigated using in-line holography and diffraction enhanced imaging at beamline 4W1A of the Beijing Synchrotron Radiation Facility. It was possible to depict gastric pits, measuring 50-70 µm, gastric grooves and tiny blood vessels in the submucosa layer by SR-PCI. The fine structure of a cancerous ulcer was displayed clearly on imaging the mucosa. The delamination of the gastric wall and infiltration of cancer in the submucosa layer were also demonstrated on cross-sectional imaging. In conclusion, SR-PCI can demonstrate the subtle structures of stomach and gastric cancer that cannot be detected by conventional X-ray absorption imaging, which prompt the X-ray diagnosis of gastric disease to the level of the gastric pit, and has the potential to provide new methods for the imageology of gastric cancer.

  11. CSR Revisited

    DEFF Research Database (Denmark)

    Vetterlein, Antje

    2017-01-01

    Der Begriff der Verantwortung gewinnt zunehmend an Bedeutung in politischen, rechtlichen und ökonomischen Debatten. Verantwortung in Politik ist dabei kein neues Phänomen (Heidbrink 2010), es ist allerdings durchaus kein unkomplizierter Begriff. Die Komplexität wird noch gesteigert, wenn wir von ...... Papier widmet sich diesen und ähnlichen Fragen am Beispiel unternehmerischer Verantwortung, oder corporate social responsibility (CSR)....

  12. Criteria CSR

    OpenAIRE

    Vovk, V.; Zateyshikova, O.

    2014-01-01

    In the article the theoretical aspects regarding criteria for assessing CSR proposed by A. Carroll, including: economic, legal, ethical, philanthropic. Based on this, it is proposed to characterize these criteria with respect to the interested parties (stakeholders), including: investors, shareholders suppliers, customers, employees, society and the state. This will make a qualitative assessment of the presence and depth using social responsibility in the company, as well as determine the ext...

  13. A New Suggestion for the Radiation Target Volume After a Subtotal Gastrectomy in Patients With Stomach Cancer

    International Nuclear Information System (INIS)

    Nam, Heerim; Lim, Do Hoon; Kim, Sung; Kang, Won Ki; Sohn, Tae Sung; Noh, Jae Hyung; Kim, Yong Il; Park, Chan Hyung; Park, Chul Keun; Ahn, Yong Chan; Huh, Seung Jae

    2008-01-01

    Purpose: To compare treatment results between the use of two different radiation fields including and excluding remnant stomach and suggest new target volumes excluding remnant stomach after subtotal gastrectomy (STG) in patients with stomach cancer. Methods and Materials: We retrospectively analyzed 291 patients treated with adjuvant chemoradiotherapy after STG and D2 dissection at the Samsung Medical Center, Seoul, South Korea. Eighty-three patients registered from 1995 to 1997 underwent irradiation according to the INT 0116 protocol that recommended the inclusion of remnant stomach within the target volume (Group A). After this period, we excluded remnant stomach from the target volume for 208 patients (Group B). Median follow-up was 67 months. Results: Treatment failure developed in 93 patients (32.0%). Local and regional recurrence rates for Group A vs. Group B were 10.8% vs. 5.3% (p = not significant) and 9.6% vs. 6.3% (p = not significant), and recurrence rates for remnant stomach were 7.2% vs. 1.4% (p = 0.018), respectively. Overall and disease-free survival rates were not different between the two groups. Grade 3 or 4 vomiting and diarrhea developed more frequently in Group A than Group B (4.8% vs. 1.4% and 6.0% vs. 1.9%, respectively; p = 0.012; p < 0.001). Conclusion: Exclusion of remnant stomach from the radiation field had no effect on failure rates or survival, and a low complication rate occurred in patients treated excluding remnant stomach. We suggest that remnant stomach be excluded from the radiation target volume for patients with stomach cancer who undergo STG and D2 dissection

  14. Benefit-risk analysis for mass screening of stomach cancer in Japan, 2

    International Nuclear Information System (INIS)

    Iinuma, Takeshi; Tateno, Yukio; Umegaki, Yoichiro; Hashizume, Tadashi; Kitabatake, Takashi.

    1978-01-01

    Mass screening of stomach cancer is one of the largest screening systems in Japan. In the previous paper, we have described the benefit-risk analysis in terms of life-saving due to early detection of stomach cancer and loss of life due to late induction of cancer by radiation. In this paper, we report the genetic effect of x-ray diagnosis used in the mass screening and cost-effectiveness for the screening program. The former is calculated by the product of genetically significant dose and rate of induction for genetic effects. Since the genetically significant dose in woman is about 10 times larger than that in man, the genetic risk is greater in woman accordingly. It is also found that the genetic risk over 40 years old is only 3% of the risk in the whole population and that it is almost neglected if the screening is performed only over age of 40. Cost of the screening is estimated to be yen 3,000/person which includes that of photofluorography and a part of other detailed examinations. Since total population screened is about 4 million in 1975, the total amount of cost is 1.2 x 10 10 yen/year. Cost per person-year is mainly dependent upon the age of the person: for one person-year in man or woman of 15 - 19 years old, the cost is about 20 million yen, but it is about 150,000 yen for man of 70 - 74 years old. These information is useful in the decision on the mass screening policy for stomach cancer in Japan. (auth.)

  15. Rare Helicobacter pylori Infection May Explain Low Stomach Cancer Incidence: Ecological Observations in Bali, Indonesia.

    Science.gov (United States)

    Tanaka, Tsutomu; Mulyadi, I Ketut; Moestikaningsih; Oka, Tjok Gede; Soeripto; Triningsih, Fx Ediati; Triyono, Teguh; Heriyanto, Didik Setyo; Hosono, Akihiro; Suzuki, Sadao; Tokudome, Shinkan

    2016-01-01

    The incidence rate of stomach cancer in Bali, Indonesia, is estimated to be strikingly lower than that in Japan. We conducted an on-site ecological study to investigate the association between the stomach cancer incidence and Helicobacter pylori (H. pylori) infection. Recruiting 291 healthy persons (136 men and 155 women) from the general population in Bali, Indonesia, we conducted a urea breath test (UBT) to examine H. pylori infection, along with a pepsinogen test to detect chronic atrophic gastritis and urine analysis to estimate sodium and potassium excretion. UBT positivities were 9% (2-15, 95% confidence interval) for men and 7% (1-12) for women, and positive cases for H. pylori IgG antibodies were 1% (0-3) for men and 3% (0-5) for women, significantly lower than the respective values in Japan. Positive pepsinogen tests in Bali were 0% (0-0) for men and 1% (0-4) for women, also significantly lower than the Japanese figures. Computed values for daily salt excretion were 13.3±4.1 g (mean ± SD) for men and 11.1±3.1 g for women, as high as corresponding Japanese consumption values. Moreover, the estimated potassium excretion was 3.2±0.7 g for men and 2.8±0.6 g for women in Bali, significantly higher than the figures in Japan. There were no associations across genetic polymorphisms of IL-beta, TNF-alpha, and PTPN11 with UBT positivity. The low incidence of stomach cancer in Bali may thus mainly be due to the rare H. pylori infection. Namely, the bacterium infection seems to be a critical factor for gastric cancer rather than host or other environmental factors.

  16. Comparison of characteristics between frequent participants and non-participants in screening program for stomach cancer.

    Science.gov (United States)

    Fukao, A; Hisamichi, S; Komatsu, S; Shimizu, H; Satoh, H; Nakatsuka, H; Watanabe, T; Fujisaku, S; Ichinowatari, Y; Kuroda, S

    1992-04-01

    To clarify the differences in characteristics between participants and non-participants in the screening program for stomach cancer, life-style and medical histories were compared among 20, 169 subjects who lived in an urban area (Sendai) and a rural area (Wakuya and Tajiri) in Miyagi Prefecture, Japan. All subjects were classified into three groups according to the frequency of participation in the screening program during the last 5 years; i.e., frequent participating group (FPG) for 4 or 5 times, reference group (RG) for 1-3 times and non-participating group (NPG) for 0 times. Subjects in the FPG consumed more milk and green-yellow vegetable whereas those in the NPG consumed less these foods. The age-adjusted proportions of present smokers were higher in the NPG but lower in the FPG significantly. The proportions of subjects who had parental histories of all cancers and stomach cancer and past history of gastro-duodenal ulcer were higher in the FPG and lower in the NPG. To control influences among the variables a stepwise multiple regression analysis was done, and it revealed that smoking and parental history of cancers were strong predictors to explain the frequency of participation.

  17. Nursing practice with the patient before complete removal of the stomach from cancer

    Directory of Open Access Journals (Sweden)

    Edyta Medak

    2017-07-01

    Full Text Available Background: Gastric cancer (RZ is the second leading cause of cancer in the world leading to death. Although each year the incidence of RZ is lower, it is still one of the highest in the group of most common malignancies. Due to the fact that cancer patients have similar symptoms to other gastrointestinal diseases, it is often detected at an advanced stage. This cancer can be located in different parts of the stomach and often has an unusual course. Surgical treatment of patients with RZ is most often associated with complete gastric excision and causes numerous ailments. Correct preparation of patients for surgery has a significant impact on therapeutic success. A nurse who carries a cancer patient is not only concerned with assessing his / her current state of health, executing medical orders, education on post-hospital leave, but also providing emotional support before surgery. [1,2,3,16]. Aim of the study: Evaluation of patient treatment before complete removal of the stomach from cancer. Material and method: The study was conducted in the period from 17.09.2012 to 15.05.2013 in the group of 60 patients (35 men and 25 women of the II Department and Clinic of General Surgery, Gastroenterology and Gastrointestinal Cancer of the Independent Public Clinical Hospital No. 1 in Lublin. Patients have been qualified for total abdominal surgery for cancer. The research tool was the author's questionnaire survey. The results of the study were statistically analyzed. Results: According to data obtained, more than half (60% of patients presenting with gastric resection at the Clinic of General Surgery, Gastroenterology and Gastrointestinal Diseases of the Independent Public Clinical Hospital No. 1 in Lublin have a high level of care in this department. There was no case for the patient to underestimate nursing care. Conclusions: The majority of patients rated nursing care performed prior to surgery at a high level.

  18. Gastric-tube versus whole-stomach esophagectomy for esophageal cancer: A systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Wenxiong Zhang

    Full Text Available To conduct a systematic review and meta-analysis of studies comparing the gastric-tube vs. whole-stomach for esophageal cancer in order to determine the optimal surgical technique of esophagectomy.A comprehensive literature search was performed using PubMed, EMBASE, ScienceDirect, Ovid MEDLINE, Cochrane Library, Web of Science, Google Scholar, and Scopus. Clinical trials that compared the gastric-tube versus whole-stomach for esophageal cancer were selected. The clinical endpoints included anastomotic leakage, anastomotic stenosis, reflux esophagitis, pneumonia, delayed gastric emptying, and thoracic stomach syndrome.A total of 6 articles (1571 patients were included. Compared to the whole-stomach approach, the gastric-tube approach was associated with a lower incidence of reflux esophagitis (95% confidence interval [CI]: 0.16 to 0.81, p = 0.01 and thoracic stomach syndrome (95% CI: 0.17 to 0.55, p < 0.0001. The rates of anastomotic leakage, anastomotic stenosis, pneumonia, and delayed gastric emptying did not significantly differ between the two groups.The gastric-tube esophagectomy is superior to the whole-stomach approach, as it is associated with a lower incidence of postoperative reflux esophagitis and thoracic stomach syndrome. Our findings must be validated in large-scale randomized controlled trials.

  19. Combined effects of radiation and other agents on the stomach cancer incidence among Mayak Atomic Plant workers

    Energy Technology Data Exchange (ETDEWEB)

    Zhuntova, G.V.; Tokarskaya, Z.B.; Belyaeva, Z.D. [Branch No 1 of State Research Center of Public Health Ministry of the Russian Federation, Ozyorsk (Russian Federation). Biophysics Inst.; Rovny, S.I.; Sirchikov, V.A.

    2000-05-01

    The gravity of a problem of the combined action of radiation and other factors again was confirmed sessions UNSCEAR in May, 1998. It especially is important at study of cancer diseases in connection with the polyetiology and multistage of them development. The estimation of radiation, medico-biological factors and condition of life in occurrence of a stomach cancer among Mayak personnel was specified by case-cohort research. For a quota 503 men (157 cases of a stomach cancer, 346 men of the healthy personnel) attributive risk of the radiation factors was 8.8%, medico-biological - 57,2% (from them by greatest was influence chronic gastritis with secreting insufficiency - 35.4%), tobacco consumption - 31,6%. At an estimation of risk of a stomach cancer depending on external {gamma}-irradiation best fitting was received at use of square-law model. The excess relative risk was 0,27 Gr{sup -2} (F=44,5; P=0,007). For {sup 239}Pu incorporation was not revealed of distinct connection with stomach cancer incidences. Interaction of the radiation and non-radiation factors also was appreciated. The interaction of gastritis with external {gamma}-irradiation or {sup 239}Pu was multiplicate. The interaction of smoking with {gamma}-irradiation or {sup 239}Pu incorporation was multiplicate also. The distribution histological types of a stomach cancer among the workers of Mayak plant differed in comparison with not working. Among the workers the increase poorly differentiated adenocarcinoma was observed. (author)

  20. Combined effects of radiation and other agents on the stomach cancer incidence among Mayak Atomic Plant workers

    International Nuclear Information System (INIS)

    Zhuntova, G.V.; Tokarskaya, Z.B.; Belyaeva, Z.D.; Rovny, S.I.; Sirchikov, V.A.

    2000-01-01

    The gravity of a problem of the combined action of radiation and other factors again was confirmed sessions UNSCEAR in May, 1998. It especially is important at study of cancer diseases in connection with the polyetiology and multistage of them development. The estimation of radiation, medico-biological factors and condition of life in occurrence of a stomach cancer among Mayak personnel was specified by case-cohort research. For a quota 503 men (157 cases of a stomach cancer, 346 men of the healthy personnel) attributive risk of the radiation factors was 8.8%, medico-biological - 57,2% (from them by greatest was influence chronic gastritis with secreting insufficiency - 35.4%), tobacco consumption - 31,6%. At an estimation of risk of a stomach cancer depending on external γ-irradiation best fitting was received at use of square-law model. The excess relative risk was 0,27 Gr -2 (F=44,5; P=0,007). For 239 Pu incorporation was not revealed of distinct connection with stomach cancer incidences. Interaction of the radiation and non-radiation factors also was appreciated. The interaction of gastritis with external γ-irradiation or 239 Pu was multiplicate. The interaction of smoking with γ-irradiation or 239 Pu incorporation was multiplicate also. The distribution histological types of a stomach cancer among the workers of Mayak plant differed in comparison with not working. Among the workers the increase poorly differentiated adenocarcinoma was observed. (author)

  1. Intervening factors for the initiation of treatment of patients with stomach and colorectal cancer

    Directory of Open Access Journals (Sweden)

    Thaína Dalla Valle

    Full Text Available ABSTRACT Objective: to identify the time between symptoms, the request for care and the beginning of treatment in patients with stomach and colorectal cancer as well as the factors that interfere in these processes. Method: correlational descriptive study, including 101 patients diagnosed with stomach or colorectal cancer, treated in a hospital specialized in oncology. Results: the 101 patients investigated there was predominance of males, mean age of 61.7 years. The search for medical care occurred within 30 days after the onset of symptoms, in most cases. The mean total time between the onset of symptoms and the beginning of treatment ranged from 15 to 16 months, and the mean time between the search for medical care and the diagnosis was 4.78 months. The family history of cancer (p=0.008 and the implementation of preventive follow-up (p<0.001 were associated with shorter periods between the search for care and the beginning of treatment. Nausea, vomiting, hematochezia, weight loss and pain were associated with faster demand for care. Conclusion: the longer interval between the search for medical care and the diagnosis was possibly due to the non-association between the presented symptoms and the disease.

  2. Multivariate analysis of the risk of stomach cancer after ulcer surgery in an Amsterdam cohort of postgastrectomy patients

    NARCIS (Netherlands)

    Tersmette, A. C.; Goodman, S. N.; Offerhaus, G. J.; Tersmette, K. W.; Giardiello, F. M.; Vandenbroucke, J. P.; Tytgat, G. N.

    1991-01-01

    Although gastric cancer incidence is decreasing in the western world, it remains an important cause of death, and there has been debate about screening persons who have undergone gastrectomy for benign ulcers. The authors analyzed risk factors for stomach cancer mortality in an Amsterdam cohort of

  3. Identification of valid reference genes for gene expression studies of human stomach cancer by reverse transcription-qPCR

    Directory of Open Access Journals (Sweden)

    Lee Yeon-Su

    2010-05-01

    Full Text Available Abstract Background Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR is a powerful method for the analysis of gene expression. Target gene expression levels are usually normalized to a consistently expressed reference gene also known as internal standard, in the same sample. However, much effort has not been expended thus far in the search for reference genes suitable for the study of stomach cancer using RT-qPCR, although selection of optimal reference genes is critical for interpretation of results. Methods We assessed the suitability of six possible reference genes, beta-actin (ACTB, glyceraldehydes-3-phosphate dehydrogenase (GAPDH, hypoxanthine phosphoribosyl transferase 1 (HPRT1, beta-2-microglobulin (B2M, ribosomal subunit L29 (RPL29 and 18S ribosomal RNA (18S rRNA in 20 normal and tumor stomach tissue pairs of stomach cancer patients and 6 stomach cancer cell lines, by RT-qPCR. Employing expression stability analyses using NormFinder and geNorm algorithms we determined the order of performance of these reference genes and their variation values. Results This RT-qPCR study showed that there are statistically significant (p Conclusion This study validated RPL29 and RPL29-B2M as the best single reference genes and combination, for RT-qPCR analysis of 'all stomach tissues', and B2M and B2M-GAPDH as the best single reference gene and combination, for 'stomach cancer cell lines'. Use of these validated reference genes should provide more exact interpretation of differential gene expressions at transcription level in stomach cancer.

  4. Câncer de estômago: fatores de risco Stomach cancer: risk factors

    Directory of Open Access Journals (Sweden)

    Anna Valéria de Britto

    1997-01-01

    Full Text Available Há cinqüenta anos o câncer de estômago vem perdendo a importância em termos de morbi-mortalidade em países considerados de primeiro mundo. Isso não ocorre no Brasil. Os principais fatores de risco evidenciados a partir de estudos epidemiológicos em várias populações do mundo e associados a essa neoplasia são alguns padrões de dieta. Com a descoberta do papel carcinogênico das nitrosaminas e do potencial anti-oxidante da vitamina C, algumas das associações entre câncer gástrico e padrões de dieta passaram a ser parcialmente entendidas. Com a descrição da Helicobacter pylori em 1983 e as evidências da relação dessa bactéria com certos processos patológicos do estômago, alguns precursores do câncer gástrico, novos elementos foram agregados ao processo fisiopatológico dessa entidade. O conhecimento hoje adquirido sobre a fisiopatologia do câncer gástrico, mesmo que parcial, fornece perspectivas estimulantes para prevenção e diagnóstico precoce.For the last fifty years, stomach cancer has become less important in terms of morbidity and mortality in developed countries, but the same pattern has not occurred in Brazil. The main risk factors for this neoplasm are certain diet patterns that became evident through epidemiological studies in various population groups. After the carcinogenic effects of nitrosamines and the anti-oxidant activity of vitamin C were discovered, some of the associations between stomach cancer and diet were partially understood. After the description of Helicobacter pylori in 1983 and the evidence of the relationship between this bacteria and certain stomach diseases, new elements were added to the knowledge about the development of this neoplasm. Current knowledge, albeit incomplete, provides interesting prospects for the prevention and early diagnosis of stomach cancer.

  5. Radiotherapy for stomach cancer: the dosimetric consequences of physiological movement of organs at risk

    International Nuclear Information System (INIS)

    Kai, C.; Joon, D.L.; Joon, M.L.; Quong, G.; Feigen, M.; Wada, M.; Choy, T.; Chui, T.; Mantle, C.; Viotto, A.; Rolfo, A.; Rykers, K.; Grace, M.; Fernando, W.; Liu, G.; Khoo, V.; Chao, M.W.

    2003-01-01

    To assess the impact of movement of the liver and kidneys (organs at risk) on the dose volume histogram (DVH) when treating stomach cancer with radiation therapy. Immediate serial CT non-contrast and contrast scans are obtained as part of the planning process for treating stomach cancer with radiation in the neo-adjuvant and adjuvant setting at our institution. In a series of five patients the liver and right and left kidneys were contoured on both sets of scans. The maximal translational movement in three planes and volume changes of each structure was measured. The maximum, minimum and mean dose was calculated and compared for each organ at risk in both scans. To assess the change in the DVH, the following dose volume parameters were analysed: V50Gy, V35Gy, V30Gy, and V10GY for liver; V50Gy, V30Gy, V23Gy and V15Gy for both kidneys. A complete analysis of results will be presented

  6. Effects of nutritional and psychological status of the patients with advanced stomach cancer on physical performance status.

    Science.gov (United States)

    Tian, Jun; Chen, Zhen-chun; Hang, Li-Fang

    2009-10-01

    The aim of this study was to assess the associations between coping mode, nutritional status, and psychological status and performance status of the patients with advanced stomach cancer. An epidemiological survey was conducted among 233 patients with advanced stomach cancer in Fujian, China. In-person interviews were performed for the participants with respect to information of psychological status prior to chemotherapy, nutritional status during chemotherapy, and physical performance status after chemotherapy. Multivariate logistic regression analyses showed that the level of hemoglobin (HB), level of daily calorie intake, score of Depression Status Inventory (DSI), and score of confrontation subscale of Medical Coping Modes Questionnaire had a significant influence on performance status (P or =40 versus DSI score confrontation versus high score of confrontation, respectively. Depression, low score of "Confrontation", low levels of HB, and low level of daily calorie intake may be the risk factors of poor performance status of the patients with advanced stomach cancer.

  7. Stomach ulcer

    Science.gov (United States)

    ... erode the stomach wall. A major cause of stomach ulcers is the bacteria called Helicobacter pylori . Treatment regimens for ulcers caused this bacterium usually include medications to suppress the stomach acid as well as antibiotics to eradicate the ...

  8. Cooking temperature, heat-generated carcinogens, and the risk of stomach and colorectal cancers.

    Science.gov (United States)

    Ngoan, Le Tran; Thu, Nguyen Thi; Lua, Nguyen Thi; Hang, Lai Thi Minh; Bich, Nguyen Ngoc; Hieu, Nguyen Van; Quyet, Ha Van; Tai, Le Thi; Van, Do Duc; Khan, Nguyen Cong; Mai, Le Bach; Tokudome, Shinkan; Yoshimura, Takesumi

    2009-01-01

    Food change due to cooking temperature and unrecognized heat-formed chemical carcinogens may impact on the risk of stomach and colo-rectal cancers. To test this hypothesis a case-control study was performed. A total of 670 cases of stomach and colo-rectal cancers matched with 672 hospital controls for sex and -/+5 years age admitted to three hospitals in Hanoi city in the North Viet Nam from October 2006 to September 2007 were the subjects. Five levels of food change due to cooking temperature were based on food color; white, pale yellow, yellow, dark yellow, and burnt. We asked study subjects to themselves report which of these five colors was their preferable intake before the onset of disease. The present study included; fried fishes-meats-eggs-potato-tofu; grilled foods; roasted foods; sugar, bread, heated wheat, and biscuits. These were cooked at temperatures as high as from 165 to 240 degrees C, based on the literature. Adjusted estimation of odds ratio was conducted controlling for possible confounding factors using STATA 8.0. A high intake of roasted meats, bread and biscuit significantly increased the risk of cancer as much as OR= 1.63, 95%CI= 1.04-2.54; OR= 1.40, 95%CI= 1.03-1.90; OR= 1.60, 95%CI= 1.03-2.46 with probabilities for trend = 0.029, 0.035, and 0.037, respectively. For exposure among controls: 529 (79%) were not exposed at all to roasted meats; 449 (67%) were not exposed at all to bread; and 494 (74%) were not exposed at all to biscuit. Observation of food change due to cooking temperature based on color is practically feasible for detecting associations with risk of developing cancer.

  9. Prognostic value of determination of carcinoembryonic antigen and α-fetoprotein level in blood plasma in patients with cancer stomach

    International Nuclear Information System (INIS)

    Smyslova, V.N.; Vygonnyj, I.I.

    1986-01-01

    60 donors and 129 patients with cancer stomach were examined. Tumor antigens were determined in blood plasma by the method of radioimmunoassay. The upper boundary of the norm of alpha-fetoprotein (AFP) and carcino-embryonic antigen (CEA) is 12 ng/ml. Increased concentration of antigens studied is detected in most patients. It is established that the level of antigens increases depending on generalization of the process, cancer stage, tumor propagation in the stomach wall, patient's age. High volumes of AFP and CEA after operation give evidence about non-radicality of operation and bad prognosis

  10. Differential response to gamma radiation of human stomach cancer cells in vitro

    International Nuclear Information System (INIS)

    Jenkins, V.K.; Barranco, S.C.; Townsend, C.M. Jr.; Perry, R.R.; Ives, K.L.

    1986-01-01

    In vitro effects of radiation were studied in two permanent cell lines (AGS and SII) from two patients with stomach adenocarcinoma and three permanent sublines from each cell line. Radiation survival parameters for AGS and SII parent cell lines and sublines were determined after in vitro irradiation with 0.5 to 10 Gy of 60 Co gamma rays. AGS and SII cell lines had different growth properties. DNA contents and radiation survival curves. Surviving fractions of SII parent cells (76 chromosomes) after 2.0 and 10 Gy were 1.22 and 17.8 times greater, respectively, than values for AGS parent cells (47 chromosomes). Sensitivities (D 0 ) were 1.08 and 1.45 Gy for AGS and SII parent lines, respectively. D 0 values for AGS parent cells and sublines were similar (1.01 to 1.08 Gy), but SII parent cells and sublines had D 0 values of 1.45, 1.36, 1.37 and 1.12 Gy (for SII-A). The SII parent cells had survival fractions after 2.0 and 10 Gy that were 1.3 and 11.3 times greater, respectively, than values for the SII-A cells. These data show differences in radiation responses among stomach cancer cell lines and sublines that may relate to DNA content, but there was no consistent correlation between radiation response and a particular cell characteristic. (author)

  11. Association Between Amplification and Expression of C-MYC Gene and Clinicopathological Characteristics of Stomach Cancer.

    Science.gov (United States)

    Khaleghian, Malihea; Jahanzad, Issa; Shakoori, Abbas; Emami Razavi, Amirnader; Azimi, Cyrus

    2016-02-01

    The incidence rate of gastric cancer in western countries has shown a remarkable decline in the recent years while it is still the most common cancer among males in Iran. The proto-oncogene MYC, located at 8q24.1, regulates almost 15% of human genes and is activated in 20% of all tumors. The amplification of MYC and overexpression of its protein product are observed in 15 - 30% of gastric neoplasias. The objective of this study was to find the preferences of Chromogenic In Situ Hybridization (CISH) and Immunohistochemistry (IHC) in diagnosis and prognosis of gastric cancer. We studied 102 samples of gastric cancer in Iran and all the patients had undergone primary surgical resection at the Cancer Institute Hospital, Tehran University of Medical Sciences. The CISH and IHC techniques were applied for all our samples. All of the samples had adenocarcinoma gastric cancer and were selected randomly. Also, the type of study was cross sectional. The sample size was 100 patients. Our data revealed that both diffuse and intestinal types of gastric cancer occurred significantly more in males than females. Our results showed that there was an indication of some correlation between grades and CISH, although the difference was not significant. Our data also showed that CISH positive patients (43%) were more frequent compared to IHC positive patients (14.7%). There was a correlation between CISH and IHC. These results revealed that there was a significant difference between grades and IHC. There was also no statistical difference between CISH amplification in diffuse and intestinal types. From the results, it could be concluded that for administration of the treatment of stomach cancer, and progress and prognosis of tumor, which is important for patients and clinicians, the CISH is a better and more feasible test than IHC, in regards to sensitivity and specificity.

  12. Overview of CSR codes

    International Nuclear Information System (INIS)

    Bassi, G.; Agoh, T.; Dohlus, M.; Giannessi, L.; Hajima, R.; Kabel, A.; Limberg, T.; Quattromini, M.

    2006-01-01

    Coherent synchrotron radiation (CSR) effects play an important role in accelerator physics. CSR effects can be negative (emittance growth in bunch compressors and microbunching instability) or positive (production of CSR in a controlled way). Moreover, CSR is of interest in other fields such as astrophysics. Only a few simple models have been solved analytically. This motivates the development of numerical procedures. In this review article we overview different numerical methods to study CSR effects

  13. Radiation diagnosis of stomach cancer. A critical analysis of deeply rooted misconceptions

    International Nuclear Information System (INIS)

    Vlasov, P.V.

    2000-01-01

    Present notions on the problem of early diagnosis of stomach carcinoma are presented. Achievements in the field of realizing preventive examinations for early identification of stomach carcinoma are shown. Technique for biomedical radiography study is described, local and organ semiotics of stomach carcinoma are presented. Potentialities of present techniques (computerized tomography, ultrasonography, video-laparoscopy) in the assessment of spreading and staging of stomach carcinoma are analysed [ru

  14. A case report of prostate cancer metastasis to the stomach resembling undifferentiated-type early gastric cancer.

    Science.gov (United States)

    Inagaki, Chiaki; Suzuki, Takuto; Kitagawa, Yoshiyasu; Hara, Taro; Yamaguchi, Taketo

    2017-08-07

    Occurrence of metastatic cancer to the stomach is rare, particularly in patients with prostate cancer. Gastric metastasis generally presents as a solitary and submucosal lesion with a central depression. We describe a case of gastric metastasis arising from prostate cancer, which is almost indistinguishable from the undifferentiated-type gastric cancer. A definitive diagnosis was not made until endoscopic resection. On performing both conventional and magnifying endoscopies, the lesion appeared to be slightly depressed and discolored area and it could not be distinguished from undifferentiated early gastric cancer. Biopsy from the lesion was negative for immunohistochemical staining of prostate-specific antigen, a sensitive and specific marker for prostate cancer. Thus, false initial diagnosis of an early primary gastric cancer was made and endoscopic submucosal dissection was performed. Pathological findings from the resected specimen aroused suspicion of a metastatic lesion. Consequently, immunostaining was performed. The lesion was positive for prostate-specific acid phosphatase and negative for prostate-specific antigen, cytokeratin 7, and cytokeratin 20. Accordingly, the final diagnosis was a metastatic gastric lesion originating from prostate cancer. In this patient, the definitive diagnosis as a metastatic lesion was difficult due to its unusual endoscopic appearance and the negative stain for prostate-specific antigen. We postulate that both of these are consequences of hormonal therapy against prostate cancer.

  15. [A study of growth and malignancy grading of stomach and colorectal cancers by serial serum carcinoembryonic antigen levels analysis].

    Science.gov (United States)

    Umehara, Y; Miyahara, T; Yoshida, M; Isobe, S; Oba, N; Harada, Y

    1990-06-01

    Changes in serum CEA levels were analyzed on a time-course basis in 33 patients with stomach cancer and 20 patients with colorectal cancer. A linear relationship between log CEA and time could be evaluated and individual CEA doubling time (CEA D.T.) was calculated. The results obtained are as follows. 1) The CEA D.T. was not constant from the onset of the disease to death in stomach cancer and colorectal cancer. 2) The CEA D.T. was distributed widely with 5 to 140 days in stomach cancer and 8 to 134 days in colorectal cancer. It tended to be shortened at the terminal stage in both tumors. 3) In terms of age, sex and histology, the CEA D.T. tended to be short in the young, female and poorly differentiated cancer. These background appeared to have an influence on the growth of tumor. 4) The CEA D.T. was well correlated with the period of survival of the patients with gastric cancer (r = 0.636, p less than 0.001). The analysis of serial CEA levels on a time-course basis is considered useful in studying the relationship between tumor-bearing hosts and malignancy of the tumor.

  16. Stomach cancer screening in the adult health study population, Hiroshima, 1971--1972

    Energy Technology Data Exchange (ETDEWEB)

    Akiyama, M; Yamakido, M; Otake, M; Belsky, J L; Pastore, J O; Kawamoto, S; Okawa, T; Dock, D S

    1978-04-01

    Examinations for parietal cell antibody (PCA) were performed on 1334 subjects of the Adult Health Study (AHS), Hiroshima, during a 1-year period. Findings revealed PCA in 112 subjects (8.4%), but no difference in frequency was noted by sex. The positive rate was significantly higher in those age 50 or over. No correlation was noted between estimated A-bomb exposure dose and PCA frequency. PCA was found in 58 of the 502 cases presenting achlorhydria on tubeless gastric analysis, and particularly in the age 50 and over group, PCA was demonstrated in 43 of the 302 subjects presenting achlorhydria. PCA was detected in 11 of 152 subjects with low, serum pepsinogen levels and in 20 of 123 subjects with high levels. The frequency of positive PCA in subjects presenting achlorhydria and abnormal (low or high) serum pepsinogen levels was 19 in 100, higher than 7 in 106 in those subjects in whom gastric acidity and serum pepsinogen levels were both normal. The frequency of positive PCA was higher in patients diagnosed on upper gastrointestinal (GI) series as atrophic gastritis than in patients diagnosed as some other gastric disorder. PCA was negative in both of the two cases in whom a definite diagnosis of stomach cancer was established. However, in light of the finding of abnormal Diagnex Blue (DB) tests and positive PCA at a high frequency in the gastritis group and reports that gastritis provides the groundwork for stomach cancer, care should be taken in cases with findings of abnormal DB test, abnormal serum pepsinogen levels, and positive PCA.

  17. Three phase dynamic CT with double spiral CT: utility of determination of stomach cancer stage

    International Nuclear Information System (INIS)

    Jung, Min Ha; Kim, Hong In; Kim, Tae Hyung; Lee, Ki Yeol; Cho, June Il; Park, Cheol Min; Cha, In Ho

    1997-01-01

    To evaluate the utility of three phases of spiral CT in the diagnosis of stomach cancer. Between August 1994 and March 1995, thirty eight patients with stomach cancer, demonstrated on spiral CT, underwent surgery. Twenty-eight cases were advanced and ten were early. There were 27 men, and 11 women, and their average age was 52.8 years old (33-77). After ingestion of 600-700ml of water, 120-140ml of nonionic contrast material was injected intravenously. Spiral CT scanning was performed in 10mm slice thickness and of 10mm/sec table speed. Three phase image were obtained at 25sec (arterial phase), 60-65sec (venous phase) and 4min (equilibrium phase) after the start of bolus injection. On each phase, CT findings were compared with pathologic results, and tumor detectibility, depth of tumor invasion and lymph node metastasis was analysed. Thirty of the 38 carcinomas (79%) were detected on the arterial phase, 33 (81%) on the venous phase and 30 (79%) on the equilibrium phase. Depth of tumor invasion was measured accurately in 27 of 38 cases (71%) : T1-4/10 (40%), T2-8/11 (73%), T3-13/15 (87%), T4-2/2 (100%). We overstaged one case of T1 as T2 and two cases of T2 as T3, and understaged one case of T2 as T1 and two cases of T3 as T2. Among the 16 enlarged lymph nodes larger than 8mm, 13 cases were positive on pathologic examination and the sensitivity was 65%. With three-phase spiral CT scanning, we obtained 71% accuracy of depth of tumor invasion. The venous phase is most useful for tumor detection and for determining depth of tumor invasion and lymph node metastasis

  18. [The joint effects of major lifestyle factors on stomach cancer risk among Chinese men: a prospective cohort study].

    Science.gov (United States)

    Zhang, Q L; Zheng, W; Li, H L; Gao, J; Fang, J; Gao, L F; Liu, D K; Shu, X O; Xiang, Y B

    2017-05-06

    Objective: To investigate the combined impact of lifestyle factors on stomach cancer risk. Methods: We analyzed the data from the Shanghai Men's Health Study (SMHS) (2002-2013). The SMHS was conducted in eight neighborhood communities of urban Shanghai. From 2002 through June 2006, 61 480 residents aged 40 to 74 years old with no history of cancer were recruited. Failure time was the date of stomach cancer incidence, death or date of the last follow-up (December 31, 2013). The first two in-person follow-up surveys were conducted in 2004-2008, and 2008-2011, respectively. Using data on lifestyle, the healthy lifestyle index (HLI) was developed. The following lifestyle factors were included: smoking, alcohol consumption, diet habit, overweighted and physical activity. Cox proportional hazard models were used to evaluate the association of stomach cancer risk with lifestyle factors and HLI. Results: Over 9.28 years' follow-up, 477 incident cases of stomach cancer were identified from 59 503 study participants. Participants with zero, one, two, three, four, and five favorable lifestyle behaviors accounted for 3.44% ( n= 2 045), 18.14% ( n= 10 793), 33.68% ( n= 20 041), 29.43% ( n= 17 511), 12.82% ( n= 7 627), and 2.50% ( n= 1 486), respectively. Among all the five lifestyle factors, smoking and alcohol use were significantly related to stomach cancer risk. The relative risk of stomach cancer was 0.71 (95 %CI : 0.57-0.87) for those who never smoked or quitted smoking for no less than 10 years and 0.70 (95 %CI : 0.55-0.90) for those who consumed alcohol no more than 14 drinks per week. For each increment of healthy lifestyle index, the relative risk of stomach cancer was 0.86 (95 %CI : 0.79-0.95). Compared to men with none or one healthy lifestyle factor, the relative risk for those with four or five was 0.62 (95 %CI : 0.46-0.83). When we rebuilt HLI using more categories of each lifestyle factors, the HLI ranged from 0 to 11. For each point increase, the relative risk

  19. Global Incidence and Mortality Rates of Stomach Cancer and the Human Development Index: an Ecological Study.

    Science.gov (United States)

    Khazaei, Salman; Rezaeian, Shahab; Soheylizad, Mokhtar; Khazaei, Somayeh; Biderafsh, Azam

    2016-01-01

    Stomach cancer (SC) is the second leading cause of cancer death with the rate of 10.4% in the world. The correlation between the incidence and mortality rates of SC and human development index (HDI) has not been globally determined. Therefore, this study aimed to determine the association between the incidence and mortality rates of SC and HDI in various regions. In this global ecological study, we used the data about the incidence and mortality rate of SC and HDI from the global cancer project and the United Nations Development Programme database, respectively. In 2012, SCs were estimated to have affected a total of 951,594 individuals (crude rate: 13.5 per 100,000 individuals) with a male/female ratio of 1.97, and caused 723,073 deaths worldwide (crude rate: 10.2 per 100,000 individuals). There was a positive correlation between the HDI and both incidence (r=0.28, countries with high and very high HDI is remarkable which should be the top priority of interventions for global health policymakers. In addition, health programs should be provided to reduce the burden of this disease in the regions with high incidence and mortality rates of SC.

  20. Surgical resection of late solitary locoregional gastric cancer recurrence in stomach bed.

    Science.gov (United States)

    Watanabe, Masanori; Suzuki, Hideyuki; Maejima, Kentaro; Komine, Osamu; Mizutani, Satoshi; Yoshino, Masanori; Bo, Hideki; Kitayama, Yasuhiko; Uchida, Eiji

    2012-07-01

    Late-onset and solitary recurrence of gastric signet ring cell (SRC) carcinoma is rare. We report a successful surgical resection of late solitary locoregional recurrence after curative gastrectomy for gastric SRC carcinoma. The patient underwent total gastrectomy for advanced gastric carcinoma at age 52. Seven years after the primary operation, he visited us again with sudden onset of abdominal pain and vomiting. We finally decided to perform an operation, based on a diagnosis of colon obstruction due to the recurrence of gastric cancer by clinical findings and instrumental examinations. The laparotomic intra-abdominal findings showed that the recurrent tumor existed in the region surrounded by the left diaphragm, colon of splenic flexure, and pancreas tail. There was no evidence of peritoneal dissemination, and peritoneal lavage fluid cytology was negative. We performed complete resection of the recurrent tumor with partial colectomy, distal pancreatectomy, and partial diaphragmectomy. Histological examination of the resected specimen revealed SRC carcinoma, identical in appearance to the previously resected gastric cancer. We confirmed that the intra-abdominal tumor was a locoregional gastric cancer recurrence in the stomach bed. The patient showed a long-term survival of 27 months after the second operation. In the absence of effective alternative treatment for recurrent gastric carcinoma, surgical options should be pursued, especially for late and solitary recurrence.

  1. [New molecular classification of colorectal cancer, pancreatic cancer and stomach cancer: Towards "à la carte" treatment?].

    Science.gov (United States)

    Dreyer, Chantal; Afchain, Pauline; Trouilloud, Isabelle; André, Thierry

    2016-01-01

    This review reports 3 of recently published molecular classifications of the 3 main gastro-intestinal cancers: gastric, pancreatic and colorectal adenocarcinoma. In colorectal adenocarcinoma, 6 independent classifications were combined to finally hold 4 molecular sub-groups, Consensus Molecular Subtypes (CMS 1-4), linked to various clinical, molecular and survival data. CMS1 (14% MSI with immune activation); CMS2 (37%: canonical with epithelial differentiation and activation of the WNT/MYC pathway); CMS3 (13% metabolic with epithelial differentiation and RAS mutation); CMS4 (23%: mesenchymal with activation of TGFβ pathway and angiogenesis with stromal invasion). In gastric adenocarcinoma, 4 groups were established: subtype "EBV" (9%, high frequency of PIK3CA mutations, hypermetylation and amplification of JAK2, PD-L1 and PD-L2), subtype "MSI" (22%, high rate of mutation), subtype "genomically stable tumor" (20%, diffuse histology type and mutations of RAS and genes encoding integrins and adhesion proteins including CDH1) and subtype "tumors with chromosomal instability" (50%, intestinal type, aneuploidy and receptor tyrosine kinase amplification). In pancreatic adenocarcinomas, a classification in four sub-groups has been proposed, stable subtype (20%, aneuploidy), locally rearranged subtype (30%, focal event on one or two chromosoms), scattered subtype (36%,200 structural variation events, defects in DNA maintenance). Although currently away from the care of patients, these classifications open the way to "à la carte" treatment depending on molecular biology. Copyright © 2016 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

  2. [Surgical treatment and prognosis of Borrmann type IIII( gastric cancer involving the whole stomach].

    Science.gov (United States)

    Dong, Ruizeng; Zhang, Zewei; Zhou, Yiming; Hua, Yonghong; Guo, Jianmin

    2018-02-25

    To explore the surgical treatment and prognosis of Borrmann type IIII( gastric cancer involving the whole stomach. Clinicopathological characteristics and survival data of 223 patients with Borrmann type IIII( gastric cancer involving the whole stomach (defined as the tumor infiltrating 3 regions of the stomach) receiving surgical treatment at the Department of Abdominal Surgery of Zhejiang Cancer Hospital between January 2002 and December 2015 were analyzed retrospectively. The survival time of patients with different clinicopathological features and different treatment methods was compared. Cox regression was used to analyze the independent prognostic factors. Two hundred and twenty-three patients with Borrmann type IIII( gastric cancer involving the whole stomach accounted for 24.0% (223/930) of all Borrmann type IIII( gastric cancer cases undergoing surgical resection at the same period. There were 147 males and 76 females with an average age of 57.8 years. All the patients underwent total gastrectomy. Of these patients, radical resection was performed in 149 cases(66.8%) and palliative resection in 74 cases (33.2%). Combined organ resection was performed in 43 patients (19.3%), including 25 splenectomies, 6 pancreatic body and tail plus spleen and transverse colon resections, 2 transverse colon plus spleen resections, 2 right colon resections, 2 transverse colon resections, 2 ovariectomies, 1 partial jejunal resection, 1 pancreatoduodenectomy, 1 pancreatic tail plus transverse colon resection, and 1 partial pancreatectomy. Postoperative complications occurred in 28 patients(12.6%), including 10 patients with combined organ resection. Esophagojejunal fistula was the most frequent complication, accounting for 39.3%(11/28). Perioperative mortality occurred in 3 patients (1.3%). Thirty-nine patients underwent preoperative adjuvant chemotherapy (clinical stage: cT4aN0M0 in 1 patient, cT4bN1-2M0 in 12 patients, cT4aN1-2M0 in 20 patients, and cT4aN3M0 in 6 patients

  3. Assessment of Lymph Node Metastasis of the Stomach Cancer by {sup 99m}Tc Phytate Lymphoscintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Hyung Sik; Lee, Jong Tae; Park, Chang Yun; Min, Jin Sik; Kim, Choong Bai [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    1985-09-15

    Prospective study of lymph node imaging of twenty stomach cancer cases with dissected lymph nodes being injected into the submucosa layer of stomach under surgical field was done. Total dose of 5 mCi in 5 cc of volume was injected along the multiple sites of the lesser and greater curvature of stomach and collected lymph nodes within 2 hour of surgical time were placed under gamma camera and lymph node imagings were obtained, Pathological invasion of tumor and correlation of cold defect or hot uptake was compared each other. Tumor invasion of nodes revealed cold defect area which was correlated well with the pathological specimen. Correlation rate was 84.6%. We are planning to extend these procedures and trying endoscopic injection of positive imaging agents such as GR-73-3 Ig{sub 2} alpha in future.

  4. Assessment of lymph node metastasis of the stomach cancer by /sup 99m/Tc phytate lymphoscintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Hyung Sik; Lee, Jong Tae; Park, Chang Yun; Min, Jin Sik; Kim, Choong Bai

    1985-11-01

    Prospective study of lymph node imaging of twenty stomach cancer cases with dissected lymph nodes being injected into the submucosa laser of stomach under surgical field was done. Total dose of 5 mci in 5 cc of volume was injected along the multiple sites of the lesser and greater curvature of stomach and collected lymph nodes within 2 hour of surgical time were placed under gamma camera and lymph node imagings were obtained. Pathological invasion of tumor and correlation of cold defect or hot uptake was compared each other. Tumor invasion of nodes revealed cold defect area which was correlated well with the pathological specimen. Correlation rate was 84.6%. We are planning to extend these procedures and trying endoscopic injection of positive imaging agents such as Ga-73-3 Ig 2 alpha in future.

  5. Intervening factors for the initiation of treatment of patients with stomach and colorectal cancer.

    Science.gov (United States)

    Valle, Thaína Dalla; Turrini, Ruth Natalia Teresa; Poveda, Vanessa de Brito

    2017-05-15

    to identify the time between symptoms, the request for care and the beginning of treatment in patients with stomach and colorectal cancer as well as the factors that interfere in these processes. correlational descriptive study, including 101 patients diagnosed with stomach or colorectal cancer, treated in a hospital specialized in oncology. the 101 patients investigated there was predominance of males, mean age of 61.7 years. The search for medical care occurred within 30 days after the onset of symptoms, in most cases. The mean total time between the onset of symptoms and the beginning of treatment ranged from 15 to 16 months, and the mean time between the search for medical care and the diagnosis was 4.78 months. The family history of cancer (p=0.008) and the implementation of preventive follow-up (pel tiempo entre los síntomas, la búsqueda de asistencia y el inicio del tratamiento en pacientes con cáncer gástrico y colorrectal y los factores que interfieren en estos procesos. estudio descriptivo correlacional, incluyendo 101 pacientes con diagnostico de cáncer gástrico o colorrectal, atendidos en un hospital especializado en oncología. de 101 pacientes investigados la mayoria eran hombres, con edad media de 61,7 años. La búsqueda de la atención médica se produjo dentro de los 30 días después de la aparición de los síntomas, en la mayoría de los casos. El promedio de tiempo total entre el inicio de los síntomas y el inicio del tratamiento fue de 15,16 meses y el tiempo medio entre la búsqueda de la atención médica y el diagnóstico fue de 4,78 meses. La historia familiar de cáncer (p=0,008) y la realización de seguimiento preventivo (pel tratamiento temprano. Náuseas, vómitos, hematoquecia, pérdida de peso y dolor se asociaron con la búsqueda más rápida de la asistencia. el intervalo más largo entre la búsqueda de la atención médica y el diagnóstico se produjo posiblemente por asociación negativa entre los síntomas que se

  6. [Economic burden of stomach cancer in China during 1996-2015: a systematic review].

    Science.gov (United States)

    Yao, F; Shi, C L; Liu, C C; Wang, L; Song, S M; Ren, J S; Guo, C G; Lou, P A; Dai, M; Zhu, L; Shi, J F

    2017-08-06

    Objective: To clarify the research status of economic burden of stomach cancer in China from 1996 to 2015. Methods: Based on three electronic literature databases (China Knowledge Resource Integrated Database, Wanfang Database and PubMed), a total of 2 873, 1 244 and 84 articles published during 1996 to 2015 were found, respectively, using keywords of"cancer","neoplasms","malignant tumor","tumor","economic burden","health expenditure","cost","cost of illness", and"China". According to the inclusion and exclusion criteria, 30 literatures were included in the final analysis. Then the basic information and study subjects, indicators and main results of economic burden were abstracted and analyzed. All the expenditure data were discounted to the values in 2013 by using China's percapita consumer price index. Results: Totally, 30 articles were included, covering 14 provinces and of which 16 were published during 2011-2015. One article was based on population-level and the remaining studies were all based on individual-level. The number of individual-level articles that reported direct medical, non-medical and indirectly economic burden was 29, 1 and 2, respectively. The main indicators of direct medical expenditure were expenditure per patient (22), per clinical visit (9) and per diem (11), respectively. The median expenditure per patient was 7 387-28 743 RMB (CNY), with average annual growth rate (AAGR) of 1.7% (1996-2013). The median expenditure per clinical visit was 18 504-41 871 RMB (2003-2013), with AAGR of 5.5%. The median expenditure per diem was 313-1 445 RMB (1996-2012), with AAGR of 3.7%. Difference was found among provinces. Conclusions: The evidence for economic burden of stomach cancer was still limited over the past two decades and mainly focused on individual and regional levels. An increase and differences in provinces were observed in direct medical expenditure. Evaluation on direct non-medical and indirect medical expenditure needs to be addressed.

  7. Medical expenses of urban Chinese patients with stomach cancer during 2002-2011: a hospital-based multicenter retrospective study.

    Science.gov (United States)

    Sun, Xiao-Jie; Shi, Ju-Fang; Guo, Lan-Wei; Huang, Hui-Yao; Yao, Neng-Liang; Gong, Ji-Yong; Sun, Ya-Wen; Liu, Guo-Xiang; Mao, A-Yan; Liao, Xian-Zhen; Bai, Ya-Na; Ren, Jian-Song; Zhu, Xin-Yu; Zhou, Jin-Yi; Mai, Ling; Song, Bing-Bing; Liu, Yu-Qin; Zhu, Lin; Du, Ling-Bin; Zhou, Qi; Xing, Xiao-Jing; Lou, Pei-An; Sun, Xiao-Hua; Qi, Xiao; Wang, Yuanzheng; Cao, Rong; Ren, Ying; Lan, Li; Zhang, Kai; He, Jie; Wang, Jia-Lin; Dai, Min

    2018-04-17

    In China, stomach cancer is the third most common cancer and the third leading cause of cancer death. Few studies have examined Chinese stomach cancer patients' medical expenses and their associated trends. The Cancer Screening Program in Urban China (CanSPUC) is a Major Public Health Project funded by the central government. Through this project, we have extracted patients' medical expenses from hospital billing data to examine the costs of the first course treatments (which refers to 2 months before and 10 months after the date of cancer diagnosis) in Chinese patients with stomach cancer and the associated trends. The expense data of 14,692 urban Chinese patients with stomach cancer were collected from 40 hospitals in 13 provinces. We estimated the inflation-adjusted medical expenses per patient during 2002-2011. We described the time trends of medical expenses at the country-level, and those trends by subgroup, and analyzed the compositions of medical expenses. We constructed the Generalized Linear Mixed (GLM) regression model with Poisson distribution to examine the factors that were associated with medical expenses per patient. The average medical expenses of the first course treatments were about 43,249 CNY (6851 USD) in 2011, more than twice of that in 2002. The expenses increased by an average annual rate of 7.4%. Longer stay during hospitalization and an increased number of episodes of care are the two main contributors to the expense increase. The upward trend of medical expenses was observed in almost all patient subgroups. Drug expenses accounted for over half of the medical expenses. The average medical expenses of the first course (2 months before and 10 months after the date of cancer diagnosis) treatments per stomach cancer patient in urban China in 2011 were doubled during the previous 10 years, and about twice as high as the per capita disposable income of urban households in the same year. Such high expenses indicate that it makes economic

  8. CSR as Imperialism

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Khan, Farzad Rafi

    2011-01-01

    -discourse of CSR as Western imperialism paves the way for an alternative reading of CSR that challenges both more management-oriented mainstream conceptions of CSR and more critical contributions to the CSR and development literature. The article suggests that this alternative reading of CSR as Western imperialism......The voices of local manufacturers have largely been overlooked in academic and policy debates on corporate social responsibility (CSR) in the developing world. This article makes a contribution towards filling this gap in the literature by explicitly taking a phenomenological approach that maps...... the interpretations given to Western-based CSR initiatives by local manufacturers. Data from two qualitative research projects on CSR initiatives in the soccer ball industry of Sialkot, Pakistan, are utilized to explore this issue in an inductive and exploratory manner. The article suggests that many soccer ball...

  9. CSR and Beyond

    DEFF Research Database (Denmark)

    Morsing, Mette; Strand, Robert

    2014-01-01

    Review of: CSR and Beyond. A Nordic Perspective Edited by Atle Midttun (Oslo: Cappelen Damm Akademisk, 2013)......Review of: CSR and Beyond. A Nordic Perspective Edited by Atle Midttun (Oslo: Cappelen Damm Akademisk, 2013)...

  10. CSR Is Dead. Long Live CSR

    DEFF Research Database (Denmark)

    Rasche, Andreas; Morsing, Mette; Moon, Jeremy

    2017-01-01

    We should not focus too much on labels – labels come and labels go. CSR is a journey that has just begun and that continues to unfold on a daily basis.......We should not focus too much on labels – labels come and labels go. CSR is a journey that has just begun and that continues to unfold on a daily basis....

  11. CSR communication: quo vadis?

    NARCIS (Netherlands)

    Golob, U.; Podnar, K.; Elving, W.J.; Ellerup Nielsen, A.; Thomsen, C.; Schultz, F.

    2013-01-01

    Purpose - This paper aims to introduce the special issue on CSR communication attached to the First International CSR Communication Conference held in Amsterdam in October 2011. The aim of the introduction is also to review CSR communication papers published in scholarly journals in order to make a

  12. Breast cancer metastases to the stomach and colon mimicking primary gastrointestinal cancer: Four cases and literature review

    Directory of Open Access Journals (Sweden)

    Necdet Uskent

    2016-08-01

    Full Text Available Intraluminal gastric and colonic metastases of the breast cancer are very rare and may sometimes prove a  diagnostic dilemma to distinguish from primary gastric and colonic cancers. It is important to make the distinction in order to navigate the proper treatment approach, which is a systemic treatment rather than surgery if the disease is me- tastatic. The spread to the gastrointestinal (GI tract is more frequent in lobular histology and according to a number of investigators, it is related to a particular tropism of lobular cells toward gastrointestinal mucosa. Any region of GI tract may be involved, from the tongue to the anus. Over the last decade, among the 1,100 breast cancer cases registered at our institutions, we diagnosed four patients with breast cancer who had metastases to the stomach and/or colon and presented symptoms that simulated primary gastrointestinal cancer. A total of 84 out of the 1,100 patients experienced invasive lobular histology. Among the four patients with GI tract metastases, three were diagnosed with lobular histology – two of whom had the signet ring cell subtype. The remaining patient was diagnosed with triple negative invasive ductal carcinoma; however, it clinically resembled invasive lobular carcinoma. Clinical and pathological features of these cases, as well as the review of related literature are discussed in this report.

  13. Viable Cancer Cells in the Remnant Stomach are a Potential Source of Peritoneal Metastasis after Curative Distal Gastrectomy for Gastric Cancer.

    Science.gov (United States)

    Murata, Satoshi; Yamamoto, Hiroshi; Yamaguchi, Tsuyoshi; Kaida, Sachiko; Ishida, Mitsuaki; Kodama, Hirokazu; Takebayashi, Katsushi; Shimizu, Tomoharu; Miyake, Toru; Tani, Tohru; Kushima, Ryoji; Tani, Masaji

    2016-09-01

    The mechanisms underlying peritoneal metastasis (PM) after curative gastrectomy for gastric cancer (GC) are not well elucidated. This study assessed whether viable cancer cells, including cancer stemlike cells (CSCs), were present in the remnant stomach immediately before gastrointestinal (GI) tract reconstruction because these could be a source of PM after gastrectomy. Saline fluid used for remnant stomach lumen irrigation before GI reconstruction was prospectively collected from 142 consecutive patients undergoing distal gastrectomy for GC and cytologically examined. Proliferative activity (Ki67 staining) and stemness (expression of the CSC surface markers CD44s or CD44v6) were evaluated in detected cancer cells. Viable cancer cells were detected in 33 (23.2 %) of the 142 remnant stomachs. These cells formed clusters and stained positively for Ki67, indicating proliferation. Cancer cells in remnant stomachs and surface cancer cells in primary GCs from 10 (30.3 %) of these 33 cases also stained positively for CD44s or CD44v6. In a multiple logistic regression analysis, advanced cancer (odds ratio [OR], 4.65; 95 % confidence interval [CI], 1.32-16.4; P = 0.017), tumor size of 40 mm or larger (OR, 3.78; 95 % CI, 1.12-12.8; P = 0.033), and histologic differentiation (OR, 3.10; 95 % CI, 1.30-7.40; P = 0.011) were associated independently with the presence of cancer cells in the remnant stomach. Viable, proliferative, and clustered cancer cells, including CSCs, were found in remnant gastric lumens immediately before GI reconstruction, indicating a possible cellular source of PM after curative gastrectomy for GC. Dissemination of gastric contents into the peritoneal cavity should be avoided during GI reconstruction.

  14. Incidence and survival of stomach cancer in a high-risk population of Chile

    Science.gov (United States)

    Heise, Katy; Bertran, Enriqueta; Andia, Marcelo E; Ferreccio, Catterina

    2009-01-01

    AIM: To study the incidence and survival rate of stomach cancer (SC) and its associated factors in a high risk population in Chile. METHODS: The population-based cancer registry of Valdivia, included in the International Agency for Research on Cancer system, covers 356 396 residents of Valdivia Province, Southern Chile. We studied all SC cases entered in this Registry during 1998-2002 (529 cases). Population data came from the Chilean census (2002). Standardized incidence rates per 100 000 inhabitants (SIR) using the world population, cumulative risk of developing cancer before age 75, and rate ratios by sex, age, ethnicity and social factors were estimated. Relative survival (Ederer II method) and age-standardized estimates (Brenner method) were calculated. Specific survival rates (Kaplan-Meier) were measured at 3 and 5 years and survival curves were analyzed with the Logrank and Breslow tests. Survival was studied in relation to demographics, clinical presentation, laboratory results and medical management of the cases. Those variables significantly associated with survival were later included in a Cox multivariate model. RESULTS: Between 1998 and 2002, 529 primary gastric cancers occurred in Valdivia (crude incidence rate 29.2 per 100 000 inhabitants). Most cases were male (69.0%), residents of urban areas (57.5%) and Hispanic (83.2%), with a low education level (84.5% Mapuche ethnicity only significant for women (RR 2.2, 95% CI: 1.2-3.7). Of all cases, 76.4% were histologically confirmed, 11.5% had a death certificate only (DCO), 56.1% were TNM stage IV; 445 cases (84.1%) were eligible for survival analysis, all completed five years follow-up; 42 remained alive, 392 died of SC and 11 died from other causes. Specific 5-year survival, excluding cases with DCO, was 10.6% (95% CI: 7.7-13.5); 5-year relative survival rate was 12.3% (95% CI: 9.1-16.1), men 10.9% (95% CI: 7.4-15.2) and women 16.1% (95% CI: 9.5-24.5). Five-year specific survival was higher for patients

  15. Geographic distribution of lung and stomach cancers in England and Wales over 50 years: changing and unchanging patterns.

    Science.gov (United States)

    Swerdlow, A J; dos Santos Silva, I

    1991-05-01

    The distribution of cancers of the lung and stomach in the counties of England and Wales in 1968-81 was mapped, and compared to the distribution in the country in 1921-30 described by Stocks. The high risk of stomach cancer in North Wales noted by Stocks was found still to exist in each sex, although its disparity from the rest of the country has diminished. In general the geographic distribution of stomach cancer in both periods has paralleled that of post-neonatal mortality, at the same time and earlier, as an index of general poverty, but postneonatal mortality in North Wales has not been exceptionally high. In 1921-30 the highest risk of lung cancer was in and around London. In the modern data this was still true for older women, but for men and women under 45 years of age, and to a lesser extent for older men, the pattern has changed greatly; the epidemic has moved north, and highest risk is now in Northumberland and Durham. This spread appears to have occurred earlier for men than for women, and for urban than for rural areas, occurring latest of all for women in rural areas. Regional disparity has also increased, especially in males: risks in the northern regions are now over twice those in much of Wales and the South.

  16. Classification of molecular structure images by using ANN, RF, LBP, HOG, and size reduction methods for early stomach cancer detection

    Science.gov (United States)

    Aytaç Korkmaz, Sevcan; Binol, Hamidullah

    2018-03-01

    Patients who die from stomach cancer are still present. Early diagnosis is crucial in reducing the mortality rate of cancer patients. Therefore, computer aided methods have been developed for early detection in this article. Stomach cancer images were obtained from Fırat University Medical Faculty Pathology Department. The Local Binary Patterns (LBP) and Histogram of Oriented Gradients (HOG) features of these images are calculated. At the same time, Sammon mapping, Stochastic Neighbor Embedding (SNE), Isomap, Classical multidimensional scaling (MDS), Local Linear Embedding (LLE), Linear Discriminant Analysis (LDA), t-Distributed Stochastic Neighbor Embedding (t-SNE), and Laplacian Eigenmaps methods are used for dimensional the reduction of the features. The high dimension of these features has been reduced to lower dimensions using dimensional reduction methods. Artificial neural networks (ANN) and Random Forest (RF) classifiers were used to classify stomach cancer images with these new lower feature sizes. New medical systems have developed to measure the effects of these dimensions by obtaining features in different dimensional with dimensional reduction methods. When all the methods developed are compared, it has been found that the best accuracy results are obtained with LBP_MDS_ANN and LBP_LLE_ANN methods.

  17. Single nucleotide polymorphisms of one-carbon metabolism and cancers of the esophagus, stomach, and liver in a Chinese population.

    Directory of Open Access Journals (Sweden)

    Shen-Chih Chang

    Full Text Available One-carbon metabolism (folate metabolism is considered important in carcinogenesis because of its involvement in DNA synthesis and biological methylation reactions. We investigated the associations of single nucleotide polymorphisms (SNPs in folate metabolic pathway and the risk of three GI cancers in a population-based case-control study in Taixing City, China, with 218 esophageal cancer cases, 206 stomach cancer cases, 204 liver cancer cases, and 415 healthy population controls. Study participants were interviewed with a standardized questionnaire, and blood samples were collected after the interviews. We genotyped SNPs of the MTHFR, MTR, MTRR, DNMT1, and ALDH2 genes, using PCR-RFLP, SNPlex, or TaqMan assays. To account for multiple comparisons and reduce the chances of false reports, we employed semi-Bayes (SB shrinkage analysis. After shrinkage and adjusting for potential confounding factors, we found positive associations between MTHFR rs1801133 and stomach cancer (any T versus C/C, SB odds-ratio [SBOR]: 1.79, 95% posterior limits: 1.18, 2.71 and liver cancer (SBOR: 1.51, 95% posterior limits: 0.98, 2.32. There was an inverse association between DNMT1 rs2228612 and esophageal cancer (any G versus A/A, SBOR: 0.60, 95% posterior limits: 0.39, 0.94. In addition, we detected potential heterogeneity across alcohol drinking status for ORs relating MTRR rs1801394 to esophageal (posterior homogeneity P = 0.005 and stomach cancer (posterior homogeneity P = 0.004, and ORs relating MTR rs1805087 to liver cancer (posterior homogeneity P = 0.021. Among non-alcohol drinkers, the variant allele (allele G of these two SNPs was inversely associated with the risk of these cancers; while a positive association was observed among ever-alcohol drinkers. Our results suggest that genetic polymorphisms related to one-carbon metabolism may be associated with cancers of the esophagus, stomach, and liver. Heterogeneity across alcohol consumption status of

  18. Incidence of metachronous gastric cancer in the remnant stomach after synchronous multiple cancer surgery.

    Science.gov (United States)

    Nozaki, Isao; Hato, Shinji; Kobatake, Takaya; Ohta, Koji; Kubo, Yoshirou; Nishimura, Rieko; Kurita, Akira

    2014-01-01

    In the preoperative evaluation for gastric cancer, high-resolution endoscopic technologies allow us to detect small accessory lesions. However, it is not known if the gastric remnant after partial gastrectomy for synchronous multiple gastric cancers has a greater risk for metachronous cancer. The purpose of this study was to determine the incidence of metachronous cancer in this patient subset compared with that after solitary cancer surgery. Data on a consecutive series of 1,281 patients gastrectomized for early gastric cancer from 1991 to 2007 were analyzed retrospectively. The 715 gastric remnants after distal gastrectomy were periodically surveyed by endoscopic examination in Shikoku Cancer Center. Among those surveyed cases, 642 patients were pathologically diagnosed with solitary lesion (SO group) and 73 patients with synchronous multiple lesions (MU group) at the time of the initial surgery. In the follow-up period, 15 patients in the SO group and 3 patients in the MU group were diagnosed as having metachronous cancer in the gastric remnant. The cumulative 4-year incidence rate was 1.9 % in the SO group and 5.5 % in the MU group. The difference did not reach the significant level by the log-rank test. The incidence of metachronous cancer is higher after multiple cancer surgery; however, the difference is not statistically significant.

  19. Ingested nitrate and nitrite and stomach cancer risk: an updated review.

    Science.gov (United States)

    Bryan, Nathan S; Alexander, Dominik D; Coughlin, James R; Milkowski, Andrew L; Boffetta, Paolo

    2012-10-01

    Nitrite and nitrate are naturally occurring molecules in vegetables and also added to cured and processed meats to delay spoilage and pathogenic bacteria growth. Research over the past 15 years has led to a paradigm change in our ideas about health effects of both nitrite and nitrate. Whereas, historically nitrite and nitrate were considered harmful food additives and listed as probable human carcinogens under conditions where endogenous nitrosation could take place, they are now considered by some as indispensible nutrients essential for cardiovascular health by promoting nitric oxide (NO) production. We provide an update to the literature and knowledge base concerning their safety. Most nitrite and nitrate exposure comes from naturally occurring and endogenous sources and part of the cell signaling effects of NO involve nitrosation. Nitrosation must now be considered broadly in terms of both S- and N-nitrosated species, since S-nitrosation is kinetically favored. Protein S-nitrosation is a significant part of the role of NO in cellular signal transduction and is involved in critical aspects of cardiovascular health. A critical review of the animal toxicology literature of nitrite indicates that in the absence of co-administration of a carcinogenic nitrosamine precursor, there is no evidence for carcinogenesis. Newly published prospective epidemiological cohort studies indicate that there is no association between estimated intake of nitrite and nitrate in the diet and stomach cancer. This new and growing body of evidence calls for a reconsideration of nitrite and nitrate safety. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Ultrasonic detection of lymph nodes in stomach cancer: Around celiac axis

    International Nuclear Information System (INIS)

    Lim, An Lee; Yang, Gyu Seob; Yoon, Chong Hyun

    1990-01-01

    From January 1987 to December 1989, we did ultrasound examination for lymph nodes(LNs) around the celiac axis in 159 patients of stomach cancer. And surgically removed LNs were correlated with sonographic result and pathologic confirmation for metastasis. The celiac axis as a landmark for location of LN was identified in 87%(138/159). On ultrasonic examination. 77 LNs were detected around the celiac axis from 62 patients, however no LNs was detected from the remaining 97 patients. In detail, the outputs of pathologic correlation are; sensitivity=80%(35/44), specificity=77%(88/115), overall accuracy=77%. When the size criteria was designated as diameters of 10, 15 and 20 mm, sensitivity was 89%, 68% and 39%, whereas the specificity was 55%, 79%, and 97% respectively. On the analysis of LNs according to their sizes, LNs with diameter of above 15 mm were significant for diagnosis of LN metastasis(P value<0.0005). On the analysis of LNs according to their shapes, LN with notched or lobulated margin was more significant than LN with discrete margin, especially when diameter of LN was below 15 mm. However the shape of LN played not so big role, when diameter of LN was above 15 mm

  1. CSR in SMEs

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Jamali, Dima; Vives, Antonio

    2014-01-01

    perspectives on CSR in developing countries, and the literature on CSR and SMEs in the developing world, we analyze the potential and limits of donor-financed management tools aimed at promoting CSR in developing country SMEs. Design/methodology/approach - Using official UN and OECD lists of all multilateral...... and bilateral donor agencies we identified 38 donors that might have produced such CSR tools. We contacted them via e-mail and/or telephone, and conductied an extensive internet search with the aim of identifying whether they had developed management tools aimed at promoting CSR in SMEs in developing countries...... aspects of CSR which have been prominently highlighted in the SME-CSR literature; and 3) the extent to which these tools accord attention to the paramount concern for poverty alleviation in developing countries. Findings - Overall, the analysis testifies to the continued predominant orientation...

  2. CSR schemes in agribusiness

    DEFF Research Database (Denmark)

    Pötz, Katharina Anna; Haas, Rainer; Balzarova, Michaela

    2013-01-01

    of schemes that can be categorized on focus areas, scales, mechanisms, origins, types and commitment levels. Research limitations/implications – The findings contribute to conceptual and empirical research on existing models to compare and analyse CSR standards. Sampling technique and depth of analysis limit......Purpose – The rise of CSR followed a demand for CSR standards and guidelines. In a sector already characterized by a large number of standards, the authors seek to ask what CSR schemes apply to agribusiness, and how they can be systematically compared and analysed. Design....../methodology/approach – Following a deductive-inductive approach the authors develop a model to compare and analyse CSR schemes based on existing studies and on coding qualitative data on 216 CSR schemes. Findings – The authors confirm that CSR standards and guidelines have entered agribusiness and identify a complex landscape...

  3. Intrathoracic stomach mimicking bone metastasis from thyroid cancer in whole-body iodine-131 scan diagnosed by SPECT/CT

    Energy Technology Data Exchange (ETDEWEB)

    Garcia-Gomez, Francisco Javier; Riva-Perez, Pablo Antonio de la; Calvo-Moron, Cinta; Bujan-Lloret, Cristina; Cambil-Molina, Teresa; Castro-Montano, Juan [Dept. of Nuclear Medicine, Virgen Macarena University Hospital, Sevilla (Spain)

    2017-05-15

    The whole-body iodine-131 scintigraphy is an imaging technique in monitoring patients with a history of thyroid cancer. Although the rate of false positives is negligible, it is not nonexistent. We report the case of an intervened and treated patient for thyroid cancer with good clinical and biochemical response. Scintigraphic findings were consistent with unsuspected bone metastasis. Fused SPECT/CT data allowed accurate diagnosis of giant diaphragmatic hernia associated with intrathoracic stomach, a very rare pathology that can lead to false positive results. (author)

  4. Global patterns and trends in stomach cancer incidence: Age, period and birth cohort analysis.

    Science.gov (United States)

    Luo, Ganfeng; Zhang, Yanting; Guo, Pi; Wang, Li; Huang, Yuanwei; Li, Ke

    2017-10-01

    The cases of stomach cancer (SC) incidence are increasing per year and the SC burden has remained very high in some countries. We aimed to evaluate the global geographical variation in SC incidence and temporal trends from 1978 to 2007, with an emphasis on the effect of birth cohort. Joinpoint regression and age-period-cohort model were applied. From 2003 to 2007, male rate were 1.5- to 3-fold higher than female in all countries. Rates were highest in Eastern Asian and South American countries. Except for Uganda, all countries showed favorable trends. Pronounced cohort-specific increases in risk for recent birth cohorts were seen in Brazil, Colombia, Iceland, New Zealand, Norway, Uganda and US white people for males and in Australia, Brazil, Colombia, Costa Rica, Czech Republic, Ecuador, Iceland, India, Malta, New Zealand, Norway, Switzerland, United Kingdom, Uganda, US black and white people for females. The cohort-specific ratio for male significantly decreased in Japan, Malta and Spain for cohorts born since 1950 and in Austria, China, Croatia, Ecuador, Russia, Switzerland and Thailand for cohorts born since 1960 and for female in Japan for cohorts born since 1950 and in Canada, China, Croatia, Latvia, Russia and Thailand for cohorts born since 1960. Disparities in incidence and carcinogenic risk persist worldwide. The favorable trends may be due to changes in environmental exposure and lifestyle, including decreased Helicobacter pylori prevalence, increased intake of fresh fruits and vegetables, the availability of refrigeration and decreased intake of salted and preserved food and smoking prevalence. © 2017 UICC.

  5. Stomach (Gastric) Cancer—Patient Version

    Science.gov (United States)

    Stomach (gastric) cancer occurs when cancer cells form in the lining of the stomach. Risk factors include smoking, infection with H. pylori bacteria, and certain inherited conditions. Start here to find information on stomach (gastric) cancer treatment, causes and prevention, screening, research, and statistics.

  6. Getting CSR communication fit

    DEFF Research Database (Denmark)

    Schmeltz, Line

    2017-01-01

    Companies experience increasing legal and societal pressure to communicate about their corporate social responsibility (CSR) engagements from a number of different publics. One very important group is that of young consumers who are predicted to be the most important and influential consumer group...... in the near future. From a value- theoretical base, this article empirically explores the role and applicability of ‘fit’ in strategic CSR communication targeted at young consumers. Point of departure is taken in the well-known strategic fit (a logical link between a company’s CSR commitment and its core...... values) and is further developed by introducing two additional fits, the CSR- Consumer fit and the CSR-Consumer-Company fit (Triple Fit). Through a sequential design, the three fits are empirically tested and their potential for meeting young consumers’ expectations for corporate CSR messaging...

  7. Mortality study of nickel platers with special reference to cancers of the stomach and lung, 1945-93.

    Science.gov (United States)

    Pang, D; Burges, D C; Sorahan, T

    1996-10-01

    To re-examine mortality patterns in a cohort of nickel platers with no history of chromium plating. All 284 men first employed by the company in 1945-75 with a minimum employment of three months in the nickel plating department were identified. Workers who had worked in the chromium plating or nickel/chromium plating departments were excluded. Standardised mortality ratios (SMRs), P values, and 95% confidence intervals were calculated. Poisson regression was used to carry out statistical modelling of mortalities within the cohort (internal standard). Four variables were considered to have the potential to influence mortality within the cohort: attained age (age at follow up or age at death), year of starting nickel work, period of follow up (measured from the first period of work with nickel exposure), and duration of exposure to nickel. The only significant difference between observed and expected numbers, when investigated by site of cancer and by broad non-cancer groupings, was that for stomach cancer (observed eight, expected 2.49, SMR 322). The study provides only weak evidence that nickel plating is associated with an excess risk of stomach cancer. This cohort of nickel platers does not seem to have experienced any discernible risk of occupational lung cancer. Other studies of nickel platers rather than nickel/chromium platers would be useful.

  8. Three Tiers of CSR

    DEFF Research Database (Denmark)

    Aggerholm, Helle Kryger; Trapp, Leila

    2014-01-01

    for understanding corporate approaches to CSR by examining how several companies position themselves thematically in CEO introductions to sustainability reports. On the basis of this, we then evaluate the practical value of this typology for assisting those who work with CSR strategy. The analysis revealed...... of the identified strengths and weaknesses of the typology, we develop a practitioner-focused, three-tiered model that can strategically guide the development of CSR programs....

  9. CSR as Aspirational Talk

    DEFF Research Database (Denmark)

    Christensen, Lars Thøger; Morsing, Mette; Thyssen, Ole

    2013-01-01

    Most writings on corporate social responsibility (CSR) treat lack of consistency between organizational CSR talk and action as a serious problem that needs to be eliminated. In this article, we argue that differences between words and action are not necessarily a bad thing and that such discrepan......Most writings on corporate social responsibility (CSR) treat lack of consistency between organizational CSR talk and action as a serious problem that needs to be eliminated. In this article, we argue that differences between words and action are not necessarily a bad thing...

  10. Strategic CSR in Afghanistan

    DEFF Research Database (Denmark)

    Azizi, Sameer

    . Based on an analysis of five CSR projects, it can be assessed that Roshan enhances its competitive advantage through CSR in internal, external, and wider-society levels. It is analyzed that Roshan influences its competitive context both from inside-out and out-side in dimensions, and that the CSR......’, but is based on a ‘license to operate’ motivation, where businesses have free room for maneuvering CSR towards their strategic priorities and business goals. Whether this creates a ‘shared value’ for both business and in particularly for the society is however still questionable....

  11. Alignment for CSR

    International Nuclear Information System (INIS)

    Wang Shoujin; Man Kaidi; Guo Yizhen; Cai Guozhu; Guo Yuhui

    2002-01-01

    Cooled Storage Ring of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) belongs to China great scientific project in China. The alignment for it is very difficult because of very large area and very high accuracy. For the special case in HIRFL-CSR, some new methods and new instruments are used, including the construction of survey control network, the usage of laser tracker, and CSR alignment database system with applications developed to store and analyze data. The author describes the whole procedure of CSR alignment

  12. Business Ethics in CSR

    OpenAIRE

    Birkvad Bernth, Camilla; Houmøller Mortensen, Kasper; Calles, Mark Benjamin; Wind, Martin; Saalfeldt, Rie

    2013-01-01

    This project seeks to dissect the advent of CSR in business practice from the view of ethics. We perform this by laying out the theories of CSR, business ethics, deontology and utilitarianism. We then use the case studies of Lundbeck, The Body Shop, and British American Tobacco, to dissect some productions of CSR. These are compared to the above mentioned theories on ethics. We conclude that business ethics and CSR are only as good as the ethical base upon which they are built. This projec...

  13. Communicating CSR is More Challenging than Paying CSR

    OpenAIRE

    Supriya Motwani

    2012-01-01

    In spite of the research on CSR being 50 years old, there is still no common definition of CSR. This field of study is not only theoretical & conceptually poor, but is also empirically unexplored. This is also true for CSR communication. CSR activities need to communicate because they may influence opinion leader’s behavior regarding a target organization. This potential for exploring CSR communication has lead us to develop a study that focuses on CSR communication practice & it’s challenges...

  14. CSR in Afghanistan

    DEFF Research Database (Denmark)

    Azizi, Sameer; Jamali, Dima

    2016-01-01

    and the neo-institutional theory to explain the emergence of CSR the Afghan mobile telecommunications industry. The paper advocates for a shift from a national setting focus to a multi-level institutional field lens in providing contextualised explanation of the emergence of CSR in developing countries....

  15. Radiodiagnosis of stomach diseases

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    Description of roentgenologial image of stomach diseases is given. Characteristic roentgenological symptoms of various stomach diseases are presented. It is shown that the role of roentgenological investigation when detecting changes, which may indicate cancer of the 1st stage, has substantially increased. However, due to frequent nonspecificity of x-ray and endoscopic symptoms at cancers of the 1st stage, benign polyps and ulcers, as well as due to mucous membrane reconstruction under several forms of gastritis, the final diagnosis may be ascertained only using a complex investigation (roentgenological, endoscopic with obligatory taking of biopsy from several places with subsequent cytologic and histologic

  16. BREAST CANCER METASTASIS IN THE STOMACH: WHEN THE GASTRECTOMY IS INDICATED ?

    Science.gov (United States)

    Rodrigues, Marcus Vinicius Rozo; Tercioti-Junior, Valdir; Lopes, Luiz Roberto; Coelho-Neto, João de Souza; Andreollo, Nelson Adami

    2016-01-01

    Breast cancer is the most common malignant neoplasm in the female population. However, stomach is a rare site for metastasis, and can show up many years after initial diagnosis and treatment of the primary tumor. Analyze a case series of this tumor and propose measures that can diagnose it with more precocity. Were analyzed 12 patients with secondary gastric tumors. Immunohistochemistry has demonstrated that primary tumor was breast cancer. We retrieved information of age, histological type, interval between diagnosis of the primary breast cancer and its metastases, immunohistochemistry results, treatment and survival. The mean age was 71.3 years (ranging 40-86). Ten cases had already been underwent mastectomy in the moment of the diagnosis of gastric metastasis. Two patients had diagnosis of both primary and secondary tumors concomitantly. At average, diagnosis of gastric metastasis was seven years after diagnosis of primary breast cancer (ranging 0-13). Besides, nine cases had also metastases in other organs, being bones the most affected ones. Immunohistochemistry of the metastases has shown positivity for CK7 antibody in 83.34%, estrogen receptor in 91.67%, progesterone receptor in 66.67% and AE1AE3 antibody in 75%, considering all 12 cases. Moreover, CK20 was absent significantly (66.67%). The positivity of BRST2 marker did not present statistical significance (41.67%). Eight cases were treated with chemotherapy associated or not with hormonal blockade. Surgical treatment of gastric metastasis was performed in four cases: three of them with total gastrectomy and one with distal gastrectomy. Follow-up has shown a mean survival of 14.58 months after diagnosis of metastasis, with only two patients still alive. Patients with a history of breast cancer presenting endoscopic diagnosis of gastric cancer it is necessary to consider the possibility of gastric metastasis of breast cancer. The confirmation is by immunohistochemistry and gastrectomy should be oriented in

  17. Air pollution and incidence of cancers of the stomach and the upper aerodigestive tract in the European Study of Cohorts for Air Pollution Effects (ESCAPE).

    NARCIS (Netherlands)

    Nagel, Gabriele; Stafoggia, Massimo; Pedersen, Marie; Andersen, Zorana J; Galassi, Claudia; Munkenast, Jule; Jaensch, Andrea; Sommar, Johan; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Krog, Norun H; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Sørensen, Mette; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, Bas; Vermeulen, Roel; Eeftens, Marloes; Plusquin, Michelle; Key, Timothy J; Concin, Hans; Lang, Alois; Wang, Meng; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Ranzi, Andrea; Cesaroni, Giulia; Forastiere, Francesco; Tamayo-Uria, Ibon; Amiano, Pilar; Dorronsoro, Miren; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole; Weinmayr, Gudrun

    2018-01-01

    Air pollution has been classified as carcinogenic to humans. However, to date little is known about the relevance for cancers of the stomach and upper aerodigestive tract (UADT). We investigated the association of long-term exposure to ambient air pollution with incidence of gastric and UADT cancer

  18. Expression of Fas ligand by human gastric adenocarcinomas: a potential mechanism of immune escape in stomach cancer.

    Science.gov (United States)

    Bennett, M W; O'connell, J; O'sullivan, G C; Roche, D; Brady, C; Kelly, J; Collins, J K; Shanahan, F

    1999-02-01

    Despite being immunogenic, gastric cancers overcome antitumour immune responses by mechanisms that have yet to be fully elucidated. Fas ligand (FasL) is a molecule that induces Fas receptor mediated apoptosis of activated immunocytes, thereby mediating normal immune downregulatory roles including immune response termination, tolerance acquisition, and immune privilege. Colon cancer cell lines have previously been shown to express FasL and kill lymphoid cells by Fas mediated apoptosis in vitro. Many diverse tumours have since been found to express FasL suggesting that a "Fas counterattack" against antitumour immune effector cells may contribute to tumour immune escape. To ascertain if human gastric tumours express FasL in vivo, as a potential mediator of immune escape in stomach cancer. Thirty paraffin wax embedded human gastric adenocarcinomas. FasL protein was detected in gastric tumours using immunohistochemistry; FasL mRNA was detected in the tumours using in situ hybridisation. Cell death was detected in situ in tumour infiltrating lymphocytes using terminal deoxynucleotidyl transferase mediated dUTP nick end labelling (TUNEL). Prevalent expression of FasL was detected in all 30 resected gastric adenocarcinomas examined. In the tumours, FasL protein and mRNA were co-localised to neoplastic gastric epithelial cells, confirming expression by the tumour cells. FasL expression was independent of tumour stage, suggesting that it may be expressed throughout gastric cancer progression. TUNEL staining disclosed a high level of cell death among lymphocytes infiltrating FasL positive areas of tumour. Human gastric adenocarcinomas express the immune downregulatory molecule, FasL. The results suggest that FasL is a prevalent mediator of immune privilege in stomach cancer.

  19. Expression of Fas ligand by human gastric adenocarcinomas: a potential mechanism of immune escape in stomach cancer.

    LENUS (Irish Health Repository)

    Bennett, M W

    2012-02-03

    BACKGROUND: Despite being immunogenic, gastric cancers overcome antitumour immune responses by mechanisms that have yet to be fully elucidated. Fas ligand (FasL) is a molecule that induces Fas receptor mediated apoptosis of activated immunocytes, thereby mediating normal immune downregulatory roles including immune response termination, tolerance acquisition, and immune privilege. Colon cancer cell lines have previously been shown to express FasL and kill lymphoid cells by Fas mediated apoptosis in vitro. Many diverse tumours have since been found to express FasL suggesting that a "Fas counterattack" against antitumour immune effector cells may contribute to tumour immune escape. AIM: To ascertain if human gastric tumours express FasL in vivo, as a potential mediator of immune escape in stomach cancer. SPECIMENS: Thirty paraffin wax embedded human gastric adenocarcinomas. METHODS: FasL protein was detected in gastric tumours using immunohistochemistry; FasL mRNA was detected in the tumours using in situ hybridisation. Cell death was detected in situ in tumour infiltrating lymphocytes using terminal deoxynucleotidyl transferase mediated dUTP nick end labelling (TUNEL). RESULTS: Prevalent expression of FasL was detected in all 30 resected gastric adenocarcinomas examined. In the tumours, FasL protein and mRNA were co-localised to neoplastic gastric epithelial cells, confirming expression by the tumour cells. FasL expression was independent of tumour stage, suggesting that it may be expressed throughout gastric cancer progression. TUNEL staining disclosed a high level of cell death among lymphocytes infiltrating FasL positive areas of tumour. CONCLUSIONS: Human gastric adenocarcinomas express the immune downregulatory molecule, FasL. The results suggest that FasL is a prevalent mediator of immune privilege in stomach cancer.

  20. CSR in Afghanistan

    DEFF Research Database (Denmark)

    Azizi, Sameer Ahmad

    2015-01-01

    services required for markets to function in a least-developed nation. The chap- ter argues that pressures from “market anarchy” and “traditional communities” thereby prevail, and trigger the corporations to actively engage in CSR practices either as “victim of” or “solu- tion to” the lack of development......This chapter aims to address the relationship between CSR and development in the Afghan mobile telecommunications industry as a novel context for the CSR literature. The Afghan context is conceptualized as an Area of Limited Statehood, indicating the inability of the Afghan state to deliver basic...

  1. The ribonucleoprotein Csr network.

    Science.gov (United States)

    Seyll, Ethel; Van Melderen, Laurence

    2013-11-08

    Ribonucleoprotein complexes are essential regulatory components in bacteria. In this review, we focus on the carbon storage regulator (Csr) network, which is well conserved in the bacterial world. This regulatory network is composed of the CsrA master regulator, its targets and regulators. CsrA binds to mRNA targets and regulates translation either negatively or positively. Binding to small non-coding RNAs controls activity of this protein. Expression of these regulators is tightly regulated at the level of transcription and stability by various global regulators (RNAses, two-component systems, alarmone). We discuss the implications of these complex regulations in bacterial adaptation.

  2. The Ribonucleoprotein Csr Network

    Directory of Open Access Journals (Sweden)

    Ethel Seyll

    2013-11-01

    Full Text Available Ribonucleoprotein complexes are essential regulatory components in bacteria. In this review, we focus on the carbon storage regulator (Csr network, which is well conserved in the bacterial world. This regulatory network is composed of the CsrA master regulator, its targets and regulators. CsrA binds to mRNA targets and regulates translation either negatively or positively. Binding to small non-coding RNAs controls activity of this protein. Expression of these regulators is tightly regulated at the level of transcription and stability by various global regulators (RNAses, two-component systems, alarmone. We discuss the implications of these complex regulations in bacterial adaptation.

  3. X-ray diagnosis of diseases of operated stomach

    International Nuclear Information System (INIS)

    Petrova, I.S.; Rozenfel'd, L.G.; Ostapenko, T.A.; Shpontak, A.S.

    1985-01-01

    Principal methods for operations on the stomach, X-ray examinations of patients with the operated stomach are described as well as the state of the stomach after different surgical treatments. Radiodiagnosis of operated stomach complications in early and late postoperative periods, diseases of the operated stomach, cancer relapse after an operation, dumping syndrome, are considered

  4. C-MYC amplification and expression in stomach cancer samples in Iranian population using two techniques of CISH and IHC

    Directory of Open Access Journals (Sweden)

    Malihea Khaleghian

    2015-07-01

    Results: Our data revealed that both diffuse and intestinal types of gastric cancer occurred significantly in men more than women. Our results showed an indication of some correlation between grades and CISH results, although the difference was not significant. Our data also showed that CISH+ patients (43.1% were more frequent in comparison with IHC+ patients (14.7%. There was a correlation between CISH and IHC. This result revealed that there was a significant difference between grades and IHC. There was also no statistically significant difference between CISH amplification in diffuse and intestinal types. Conclusion: Our conclusion is that for the treatment, management of stomach cancer, and monitoring of progress and prognosis of the tumor that is almost important for patients and clinicians, CISH test is a better and feasible to IHC test, with regards to sensitivity and specificity.

  5. Religiosity, CSR attitudes, and CSR behavior : An empirical study of executives’ religiosity and CSR

    NARCIS (Netherlands)

    Mazereeuw, C.; Graafland, J.J.; Kaptein, M.

    In this paper, we examine the relationship between Christian religiosity, attitudes towards corporate social responsibility (CSR), and CSR behavior of executives. We distinguish four types of CSR attitudes and five types of CSR behavior. Based on empirical research conducted among 473 Dutch

  6. Reporting consistently on CSR

    DEFF Research Database (Denmark)

    Thomsen, Christa; Nielsen, Anne Ellerup

    2006-01-01

    This chapter first outlines theory and literature on CSR and Stakeholder Relations focusing on the different perspectives and the contextual and dynamic character of the CSR concept. CSR reporting challenges are discussed and a model of analysis is proposed. Next, our paper presents the results...... of a case study showing that companies use different and not necessarily consistent strategies for reporting on CSR. Finally, the implications for managerial practice are discussed. The chapter concludes by highlighting the value and awareness of the discourse and the discourse types adopted...... in the reporting material. By implementing consistent discourse strategies that interact according to a well-defined pattern or order, it is possible to communicate a strong social commitment on the one hand, and to take into consideration the expectations of the shareholders and the other stakeholders...

  7. Experiencing CSR in Asia

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    2014-01-01

    This paper focuses on Corporate Social Responsibility (CSR) as strongly linked to expectations for corporations in the cultural con- texts in which they operate. Using an approach based in a macro-level for socio-technical design, it examines the interaction between digital activist efforts to (re......)define CSR and corporate responses to these ef- forts. Two cases of interaction between stakeholders and corporations with activist interventions are examined. Findings demonstrate that this interaction around CSR is often indirect, and misses a critical inter- action around contesting knowledge. This calls...... into question the via- bility of CSR practices mediated by policy and NGOs, because busi- nesses appear to be simply adopting mediators’ perspectives to avoid a crisis rather than a building a strategy based on critical engagement with the issues....

  8. Totally laparoscopic pylorus-preserving gastrectomy for early gastric cancer in the middle stomach: technical report and surgical outcomes.

    Science.gov (United States)

    Kumagai, Koshi; Hiki, Naoki; Nunobe, Souya; Sekikawa, Sayuri; Chiba, Takehiro; Kiyokawa, Takashi; Jiang, Xiaohua; Tanimura, Shinya; Sano, Takeshi; Yamaguchi, Toshiharu

    2015-01-01

    The feasibility, safety, and improved quality of postoperative life following laparoscopy-assisted pylorus-preserving gastrectomy (LAPPG) with a hand-sewn anastomosis via a mini-laparotomy for early gastric cancer (EGC) have been previously established. Here we describe the surgical procedure of totally laparoscopic pylorus-preserving gastrectomy (TLPPG) using an intracorporeal delta-shaped anastomosis technique, and the short-term surgical outcomes of 60 patients with EGC in the middle stomach are reported. After lymphadenectomy and mobilization of the stomach, intraoperative gastroscopy was performed in order to verify the location of the tumor, and then the distal and proximal transecting lines were established, 5 cm from the pyloric ring and just proximal to Demel's line, respectively. Following transection of the stomach, a delta-shaped intracorporeal gastrogastrostomy was made with linear staplers. There were no intraoperative complications or conversions to open surgery. Mean operation time and blood loss were 259 min and 28 mL, respectively. Twelve patients (20.0%) experienced postoperative complications classified as grade II using the Clavien-Dindo classification, with the most frequent complication being gastric stasis (6 cases, 10.0 %). The incidence of severe complications classified as grade III or above was 1.7%; only one patient required reoperation and intensive care due to postoperative intraabdominal bleeding and subsequent multiple organ failure. TLPPG with an intracorporeal delta-shaped anastomosis was found to be a safe procedure, although it tended to require a longer operating time than the well-established LAPPG with a hand-sewn gastrogastrostomy.

  9. Feasibility and nutritional impact of laparoscopy-assisted subtotal gastrectomy for early gastric cancer in the upper stomach.

    Science.gov (United States)

    Kosuga, Toshiyuki; Hiki, Naoki; Nunobe, Souya; Noma, Hisashi; Honda, Michitaka; Tanimura, Shinya; Sano, Takeshi; Yamaguchi, Toshiharu

    2014-06-01

    Laparoscopy-assisted total gastrectomy (LATG) is commonly performed for early gastric cancer (EGC) in the upper stomach; however, the incidence of anastomotic complications remains high, and postoperative nutritional status is not satisfactory. This study aimed to evaluate the feasibility and nutritional impact of a novel surgical procedure, laparoscopy-assisted subtotal gastrectomy (LAsTG). This was a retrospective study of 167 patients with EGC in the upper stomach. Of these, 57 patients underwent LAsTG, while 110 patients underwent LATG. Postoperative change in body weight, and serum concentration of albumin (Alb) and total protein (TP) were compared between the LAsTG and LATG groups. Analysis of covariance (ANCOVA) was used to assess the influence of potential confounding factors. Frequency of anastomotic complications was significantly higher in the LATG group (16.3 %) than in the LAsTG group (5.3 %, P = 0.040). Postoperative recovery of body weight at 12 months after surgery was significantly better in the LAsTG group (89.8 ± 1.4 %) than in the LATG group (82.1 ± 1.0 %, P nutritional status.

  10. Associations of genetic variants in the PSCA, MUC1 and PLCE1 genes with stomach cancer susceptibility in a Chinese population.

    Directory of Open Access Journals (Sweden)

    Hongwei Sun

    Full Text Available Several genetic variants including PSCA rs2294008 C>T and rs2976392 G>A, MUC1 rs4072037 T>C, and PLCE1 rs2274223 A>G have shown significant association with stomach cancer risk in the previous genome-wide association studies (GWASs.To evaluate associations of these SNPs in the Han Chinese, an independent hospital based case-control study was performed by genotyping these four polymorphisms in a total of 692 stomach cancer cases and 774 healthy controls acquired by using frequency matching for age and gender. False-positive report probability (FPRP analysis was also performed to validate all statistically significant findings.In the current study, significant association with stomach cancer susceptibility was observed for all the four polymorphisms of interest. Specifically, a significant increased stomach cancer risk was associated with PSCA rs2294008 (CT vs. CC: adjusted OR = 1.37, 95% CI = 1.07-1.74, and CT/TT vs.CC: adjusted OR = 1.30, 95% CI = 1.03-1.63, PSCA rs2976392 (AG vs. GG: adjusted OR = 1.30, 95% CI = 1.02-1.65, and AG/AA vs. GG: adjusted OR = 1.26, 95% CI = 1.00-1.59, or PLCE1 rs2274223 (AG vs. AA: adjusted OR = 1.48, 95% CI = 1.15-1.90, and AG/GG vs. AA: adjusted OR = 1.45, 95% CI = 1.14-1.84, respectively. In contrast, MUC1 rs4072037 was shown to decrease the cancer risk (CT vs. TT: adjusted OR = 0.77, 95% CI = 0.60-0.98. Patients with more than one risk genotypes had significant increased risk to develop stomach cancer (adjusted OR = 1.30, 95% CI = 1.03-1.64, when compared with those having 0-1 risk genotypes. Stratified analysis indicated that the increased risk was more pronounced in younger subjects, men, ever smokers, smokers with pack years ≤ 27, patients with high BMI, or non-cardia stomach cancer.This study substantiated the associations between four previous reported genetic variants and stomach cancer susceptibility in an independent Han Chinese population. Further studies with larger sample size and different

  11. Gastric washing by distilled water can reduce free gastric cancer cells exfoliated into the stomach lumen.

    Science.gov (United States)

    Ohki, Atsuko; Abe, Nobutsugu; Yoshimoto, Eri; Hashimoto, Yoshikazu; Takeuchi, Hirohisa; Nagao, Gen; Masaki, Tadahiko; Mori, Toshiyuki; Ohkura, Yasuo; Sugiyama, Masanori

    2018-04-25

    Intragastric free cancer cells in patients with gastric cancer have rarely been studied. The purpose of this study was to investigate the detection rate of intragastric free cancer cells in gastric washes using two types of solutions during endoscopic examination. We further clarified risk factors affecting the presence of exfoliated free cancer cells. A total of 175 patients with gastric cancer were enrolled. Lactated Ringer's solution (N = 89) or distilled water (DW; N = 86) via endoscopic working channel was sprayed onto the tumor surface, and the resultant fluid was collected for cytological examination. We compared the cancer-cell positivity rate between the two (Ringer and DW) groups. We also tested the correlation between cancer-cell positivity and clinicopathological factors in the Ringer group to identify risk factors for the presence of exfoliated cancer cells. The cancer-cell positivity rate was significantly higher in the Ringer group than that in the DW group (58 vs 6%). Cytomorphology in the Ringer group was well maintained, but not in the DW group. The larger tumor size (≥ 20 mm) and positive lymphatic involvement were significant risk factors of exfoliated free cancer cells. Cancer cells can be highly exfoliated from the tumor surface into the gastric lumen by endoscopic irrigation in large gastric cancer with lymphatic involvement. Gastric washing by DW can lead to cytoclasis of free cancer cells; therefore, it may minimize the possibility of cancer-cell seeding in procedures carrying potential risks of tumor-cell seeding upon transluminal communication, such as endoscopic full-thickness resection and laparoscopy-endoscopy cooperative surgery.

  12. CSR in SMEs

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Jamali, Dima; Vives, Antonio

    Small and medium-sized enterprises (SMEs) account for more than 90% of the world’s enterprises and 50-60% of employment. Their contribution to national and regional economic development and GDP growth is well-recognized (Morsing & Perrini 2009, Srinivasan & Bolar, Under Review). In fact, SMEs...... are thought to have enhanced local productive capacities, fostered innovation and entrepreneurship, and attracted foreign direct investment in both developed and developing countries (Raynard and Forstater 2002). However, whereas SMEs account for more than 60% of employment in developing countries...... (Fox, 2005). In fact, when it comes to their role in promoting corporate social responsibility (CSR) in developing countries, the verdict is still out there in terms of the extent to which SMEs engage in CSR, and whether their CSR involvement makes any difference to the profitability of firms, workers...

  13. Paradox in CSR Practice

    DEFF Research Database (Denmark)

    Rana, Mohammad Bakhtiar; Jokela, Paivi

    2017-01-01

    legitimacy. Balancing between the two goals depends on the nature of governance, management and organizational structure, which ensures its effectiveness in practice. We argue that ambidexterity is possible when firm’s ownership and management realizes CSR philosophy, which typically optimizes both social...... process because it would take into account the multiple stakeholders expectations. MNE subsidiary therefore should develop a governance mechanism that is compatible to the complex organizational and ownership structure across the global operations and supporting ROS mechanism. Developing compatible......Despite extensive corporate responsibility activities (CSR), MNE Subsidiaries often fail to meet stakeholders expectations; not only that they often violate laws, regulations, thus the paradoxical conditions arise from the simultaneous application of CSR and the violations of institutional...

  14. HIRFL-CSR project

    International Nuclear Information System (INIS)

    Zhan, W.L.; Xia, J.W.; Wei, B.W.; Yuan, Y.J.; Zhao, H.W.; Man, K.T.; Dang, J.R.; Yuan, P.; Gao, D.Q.; Yang, X.T.; Song, M.T.; Zhang, W.Z.; Xiao, G.Q.; Cai, X.H.; Tang, J.Y.; Qiao, W.M.; Yang, X.D.; Wang, Y.F.

    2001-01-01

    HIRFL-CSR, the project that was proposed to upgrade the HIRFL facility, is a multifunctional Cooling Storage Ring (CSR) system, consisting of a main ring (CSRm) and an experimental ring (CSRe). The heavy ion beams from the HIRFL will be injected, accumulated, cooled and accelerated to high energy in the CSRm, then fast-extracted to produce radioactive ion beams (RIB), highly-charged stage ions, or slow-extracted to do experiment. The secondary beams will be accepted by CSRe and used for internal-target experiments of the high sensitive and high precision spectroscopy with cool beam. CSR project was started in end of 1999 and finish in the end of 2004. The period from beginning of 2000 to the summer of 2001 is the time for the building construction, fabrication design, prototype experiments. In this paper, the outline and status of the project will be reported

  15. CSR and Feminist Organization Studies

    DEFF Research Database (Denmark)

    Grosser, Kate; Moon, Jeremy

    2017-01-01

    Although corporate social responsibility (CSR) practice increasingly addresses gender issues, and gender and CSR scholarship is expanding, feminist theory is rarely explicitly referenced or discussed in the CSR literature. We contend that this omission is a key limitation of the field. We argue...... that CSR theorization and research on gender can be improved through more explicit and systematic reference to feminist theories, and particularly those from feminist organization studies (FOS). Addressing this gap, we review developments in feminist organization theory, mapping their relevance to CSR....... With reference to six major theoretical perspectives in CSR scholarship, we note feminist research relating to each. Drawing upon FOS theory and CSR theory, we then develop an integrated theoretical framework for the analysis of gender issues in CSR. Our framework enables us to identify research strengths...

  16. Governmentalities of CSR

    DEFF Research Database (Denmark)

    Vallentin, Steen

    2015-01-01

    by a lack of common direction and that we need to approach it on such terms. In order to provide a critical account of ‘the Danish model’ we apply a governmentality perspective that allows us to stress political difference. We argue that Danish government policy consists of three distinct regimes......This paper investigates the roles that Danish government has played in the development of corporate social responsibility (CSR). Denmark has emerged as a first mover among the Scandinavian countries when it comes to CSR. We argue that government has played a pivotal role in making this happen...

  17. Integrated reporting with CSR practices

    DEFF Research Database (Denmark)

    Lueg, Klarissa; Lueg, Rainer; Andersen, Karina

    2016-01-01

    : We find that the family-owned EGE follows a strategy of “enlightened shareholder value”, in which CSR is an essential value driver. This strategy fostered IR with guidelines and standards for CSR. The CSR practices appeared to be helpful for integrating measureable plans to the strategy...

  18. Voluntary CSR vs. mandatory CSR : the sound of employees

    OpenAIRE

    Sarna, Bhavesh

    2016-01-01

    Corporate Social Responsibility (CSR) laws are an area of exploration and there is debate over preference to voluntary CSR laws or to mandatory CSR laws. The objective is to con-duct a micro-level study to explore the employee’s preferences for mandatory CSR laws or voluntary CSR laws. There is some existing literature on this topic at the macro-level and goal is to extend and contribute to the literature about this topic by studying the pref-erence at the micro-level. A qualitative study bas...

  19. Firm-value effects of CSR disclosure and CSR performance

    OpenAIRE

    Gutsche, Robert; Schulz, Jan-Frederic; Gratwohl, Michael

    2017-01-01

    We examine in this paper the effects of corporate social responsibility (CSR) disclosure and CSR performance on firm value for S&P 500 firms from 2011 to 2014. We find that CSR disclosure is positively associated with firm value and that the effect of CSR disclosure on firm value is larger than the effect of CSR performance. On average, the overall firm value increase for one index point of Bloomberg's environmental, social, and governance (ESG) Disclosure Score is $260 million, whereas the i...

  20. Endoscopic submucosal dissection for early gastric cancer on the lesser curvature in upper third of the stomach is a risk factor for postoperative delayed gastric emptying.

    Science.gov (United States)

    Yoshizaki, Tetsuya; Obata, Daisuke; Aoki, Yasuhiro; Okamoto, Norihiro; Hashimura, Hiroki; Kano, Chise; Matsushita, Megumi; Kanamori, Atsushi; Matsumoto, Kei; Tsujimae, Masahiro; Momose, Kenji; Eguchi, Takaaki; Okuyama, Shunsuke; Yamashita, Hiroshi; Fujita, Mikio; Okada, Akihiko

    2018-02-07

    Advances in Endoscopic submucosal dissection (ESD) technology have established ESD for early gastric cancer as a safe and stable technique. However, ESD may induce delayed gastric emptying and the cause of food residue retention in the stomach after ESD is not clear. This study aimed to clarify risk factors for delayed gastric emptying with food retention after gastric ESD. We retrospectively examined for food residue in the stomach 1 week after ESD was performed for early gastric carcinoma at Osaka Saiseikai Nakatsu Hospital from February 2008 to November 2016. Food residue was observed in 68 (6.1%) of 1114 patients who underwent gastric ESD. The percentage of lesions located on the lesser curvature of the upper third of the stomach was 45.6% (31/68) in the food residue group and 3.5% (37/1046) in the non-food residue group, which was significantly different (P gastric ESD. Of the 68 patients, 3 had food residue in the stomach on endoscopic examination for follow-up observation after the ESD ulcer had healed. Delayed gastric emptying with food retention after gastric ESD was associated with lesions located in the lesser curvature of the upper stomach, submucosal invasion of the lesion, age older than 80 years, and post-ESD bleeding, though it was temporary in most cases.

  1. Molecular characterization of the stomach microbiota in patients with gastric cancer and controls

    Energy Technology Data Exchange (ETDEWEB)

    Dicksved, J.; Lindberg, M.; Rosenquist, M.; Enroth, H.; Jansson, J.K.; Engstrand, L.

    2009-01-15

    Persistent infection of the gastric mucosa by Helicobacter pylori, can initiate an inflammatory cascade that progresses into atrophic gastritis, a condition associated with reduced capacity for secretion of gastric acid and an increased risk in developing gastric cancer. The role of H. pylori as an initiator of inflammation is evident but the mechanism for development into gastric cancer has not yet been proven. A reduced capacity for gastric acid secretion allows survival and proliferation of other microbes that normally are killed by the acidic environment. It has been postulated that some of these species may be involved in the development of gastric cancer, however their identities are poorly defined. In this study, the gastric microbiota from ten patients with gastric cancer was characterized and compared with five dyspeptic controls using the molecular profiling approach, terminal-restriction fragment length polymorphism (T-RFLP), in combination with 16S rRNA gene cloning and sequencing. T-RFLP analysis revealed a complex bacterial community in the cancer patients that was not significantly different from the controls. Sequencing of 140 clones revealed 102 phylotypes, with representatives from five bacterial phyla (Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria and Fusobacteria). The data revealed a relatively low abundance of H. pylori and showed that the gastric cancer microbiota was instead dominated by different species of the genera Streptococcus, Lactobacillus, Veillonella and Prevotella. The respective role of these species in development of gastric cancer remains to be determined.

  2. Can CSR be controlled?

    DEFF Research Database (Denmark)

    Kampf, Constance

    2009-01-01

    Associate Professor Constance Kampf talks about whether companies can control CSR or not, and she talks about the possible implications it can have if companies fail to live up their responsibilties. In that sense companies needs to consider the impact of the internet. She also gives advice on how...

  3. DUOX2 Expression Is Increased in Barrett Esophagus and Cancerous Tissues of Stomach and Colon

    Directory of Open Access Journals (Sweden)

    Ran Qi

    2016-01-01

    Full Text Available Aim. To detect the expression of dual oxidase (DUOX 2 in Barrett esophagus, gastric cancer, and colorectal cancer (CRC. Materials and Methods. The endoscopic biopsies were collected from patients with Barrett esophagus, while the curative resection tissues were obtained from patients with gastric cancer, CRC, or hepatic carcinoma. The DUOX2 protein and mRNA levels were detected with immunohistochemistry (IHC and real-time quantitative PCR (qPCR. The correlation of DUOX2 expression with clinicopathological parameters of tumors was identified. Results. Low levels of DUOX2 mRNA were detected in Barrett esophagus and the adjacent normal tissues, and there was no difference between these two groups. DUOX2 protein was found in Barrett esophagus and undetectable in the normal epithelium. The DUOX2 mRNA and protein levels in the gastric cancer and CRC were increased compared to the adjacent nonmalignant tissues. The elevated DUOX2 in the gastric cancer was significantly associated with smoking history. In CRC tissues, the DUOX2 protein expression level in stages II–IV was significantly higher than that in stage I. In both hepatic carcinoma and the adjacent nonmalignant tissue, the DUOX2 was virtually undetectable. Conclusion. DUOX2 in Barrett esophagus, gastric cancer, and CRC may be involved in the tumorigenesis of these tissues.

  4. Detection and characterization of stomach cancer and atrophic gastritis with fluorescence and Raman spectroscopy

    Science.gov (United States)

    Li, Xiaozhou; Lin, Junxiu; Jia, Chunde; Wang, Rong

    2003-12-01

    In this paper, we attempt to find a valid method to distinguish gastric cancer and atrophic gastritis. Auto-fluorescence and Raman spectroscopy of laser induced (514.5 nm and 488.0 nm) was measured. The serum spectrum is different between normal and cancer. Average value of diagnosis parameter for normal serum, red shift is less than 12 nm and Raman relative intensity of peak C by 514.5 nm excited is stronger than that of 488.0 nm. To gastric cancer, its red shift of average is bigger than 12 nm and relative intensity of Raman peak C by 514.5 nm excited is weaker than that by 488.0 nm. To atrophic gastritis, the distribution state of Raman peaks is similar with normal serum and auto-fluorescence spectrum's shape is similar to that of gastric cancer. Its average Raman peak red shift is bigger than 12 nm and the relative intensity of peak C by 514.5 excited is stronger than that of by 488.0. We considered it as a criterion and got an accuracy of 85.6% for diagnosis of gastric cancer compared with the result of clinical diagnosis.

  5. Breast Cancer Metastasis to the Stomach That Was Diagnosed after Endoscopic Submucosal Dissection

    Directory of Open Access Journals (Sweden)

    Masahide Kita

    2016-01-01

    Full Text Available A 52-year-old woman presented with stage IIB primary breast cancer (cT2N1M0, which was treated using neoadjuvant chemotherapy (epirubicin, cyclophosphamide, and paclitaxel. However, the tumor persisted in patchy areas; therefore, we performed modified radical mastectomy and axillary lymph node dissection. Routine endoscopy at 8 months revealed a depressed lesion on the gastric angle’s greater curvature, and histology revealed signet ring cell proliferation. We performed endoscopic submucosal dissection for gastric cancer, although immunohistochemistry revealed that the tumor was positive for estrogen receptor, mammaglobin, and gross cystic disease fluid protein-15 (E-cadherin-negative. Therefore, we revised the diagnosis to gastric metastasis from the breast cancer.

  6. Suppression of the cell proliferation in stomach cancer cells by the ZNRD1 gene

    International Nuclear Information System (INIS)

    Hong Liu; Zhang Yumei; Liu Na; Liu Changjiang; Zhi Min; Pan Yanglin; Lan Mei; Sun Li; Fan Daiming

    2004-01-01

    Zinc ribbon domain-containing 1 (ZNRD1), a transcription-associated gene, was recently found to be downregulated in human gastric cancer tissues as compared to the matched adjacent nonneoplastic tissues. In this study, we constructed the siRNA eukaryotic expression vectors of ZNRD1 and transfected them into normal gastric epithelial cells (GES-1). We also introduced the ZNRD1 gene into gastric cancer cells that do (SGC7901) and do not (AGS) express ZNRD1 endogenously. GES-1 cells stably transfected with the ZNRD1-RNAi were found to exhibit significantly quicker proliferation than empty vector transfectants. AGS cells stably transfected with the ZNRD1 cDNA exhibited significantly decreased growth rate as compared to control vector transfectants, whereas SGC7901 cells did not. Furthermore, ZNRD1 suppresses growth of AGS cells in soft agar and tumor formation in athymic nude mice. This study clearly demonstrates that ZNRD1 may play an important role in the control of human gastric cancer development by regulating cell proliferation. These results provide new insights into the function of ZNRD1 and further validate ZNRD1 as a potential therapeutic target in gastric cancer

  7. Clinical significance of determination of serum contents of gastrin in patients with cancer of stomach

    International Nuclear Information System (INIS)

    Wen Huaikai; Liu Suxia

    2006-01-01

    Objective: To study the changes of serum contents of gastrin in patients with various benign and malignant gastric diseases. Methods: Serum contents of gastrin were determined with RIA in 40 patients with chronic superficial gastritis, 42 patients with gastric ulcer, 39 patients with gastric carcinoma and 38 controls. Results: Serum contents of gastrin in patients with chronic superficial gastritis (96.99 ± 19.80ng/L), gastric ulcer (99.61 ± 26.39ng/L) and gastric cancer (128.58 ± 21.39ng/L) were all significantly higher than those in controls (81.96 ± 13.67ng/L) (P<0.01). The contents in patients with gastric cancer were the highest and were significantly higher than those in both of the other two groups of patients (both P<0.01). Conclusion: Gastric cancer could express gastrin as an autocrine product, which in turn enhance the tumor proliferation of gastric adenocarcinoma cells. (authors)

  8. CSR in Industrial Clusters

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Pillay, Renginee G.

    2012-01-01

    Purpose – The paper seeks to review the literature on CSR in industrial clusters in developing countries, identifying the main strengths, weaknesses, and gaps in this literature, pointing to future research directions and policy implications in the area of CSR and industrial cluster development....... Design/methodology/approach – A literature review is conducted of both academic and policy-oriented writings that contain the keywords “industrial clusters” and “developing countries” in combination with one or more of the following terms: corporate social responsibility, environmental management, labor...... standards, child labor, climate change, social upgrading, and environmental upgrading. The authors examine the key themes in this literature, identify the main gaps, and point to areas where future work in this area could usefully be undertaken. Feedback has been sought from some of the leading authors...

  9. The stomach and duodenum

    International Nuclear Information System (INIS)

    Amberg, J.R.; Juhl, J.H.

    1987-01-01

    Symptoms of epigastric pain raise the possibility of peptic ulcer disease and lead to an examination of the stomach and duodenum. Hematemesis or melena is also a strong indication. The nausea-vomiting complex on a subacute or chronic basis raises the possibility of an obstructive lesion. A palpable mass in the upper abdomen may involve the stomach. Weight loss and anorexia are less specific symptoms but can occur with gastric cancer. Major changes in indications have occurred now that ultrasonography, computed tomography (CT), and magnetic resonance (MR) imaging are available. No longer is the gut studied to detect extra-gut disease. Currently, the duodenal contour is not important in the search for pancreatic disease. All intra-abdominal structures can now be seen directly using CT or ultrasound

  10. HIRFL-CSR complex

    International Nuclear Information System (INIS)

    Xia Jiawen; Zhan Wenlong; Wei Baowen

    2009-01-01

    The construction and commissioning of HIRFL-CSR were finished in 2007. From 2000 to 2005 the subsystem and key devices of CSR were successfully fabricated, such as magnet, power supply, UHV system, e-cooler, electric-static deflector with the septum of 0.1 mm, and the fast-pulse kicker with the rise time of 150 ns. After that the CSR commissioning activities were performed in 2006 and 2007, including the accumulation of those heavy ions of C, Ar, Kr and Xe by the combination of stripping injection (STI) or multiple multi-turn injection (MMI) and e-cooling with a hollow e-beam, wide energy-range synchrotron ramping by changing the RF harmonic-number at mid-energy, the beam stacking in the experimental ring CSRe, the RIBs mass-measurement with the isochronous-mode in CSRe by using the time-of-flight method, and the ion beam slow-extraction from CSRm. (authors)

  11. Gastrointestinal Stromal Tumors (GIST) of the Stomach: Retrospective Experience with Surgical Resection at the National Cancer Institute

    International Nuclear Information System (INIS)

    NAGUIB, Sh.F.; ZAGHLOUL, A.S.; El MARAKBY, H.

    2008-01-01

    Gastric Gist's account for more than half of all gastrointestinal stromal tumors and represent less than 5% of all gastric tumors. The peak age for harboring Gist of the stomach is around 60 years and a slight male preponderance is reported. These tumors are identified by expression of CD117 or CD34 antigen. Symptoms at presentation usually include bleeding, ab¬dominal pain or abdominal mass. Endoscopically, they typically appear as a submucosal mass with or without ulceration and on CT scans an extra gastric mass is usually seen. Complete surgical resection provides the only chance for cure, with only l-2 cm free margins needed. However, local recurrence and/or metastases supervene in almost half the patients treated with surgery alone, even when no gross residual is left. Thereby imatinib mesylate was advocated as an adjuvant to surgery, which appears to have improved disease-free and overall survival. Aim of the Work: The aim of this work was to assess clinico-pathological features of gastrointestinal stromal tumors (GIST) of the stomach and to appraise the results of treatment by surgery in patients treated at the National Cancer Institute (NCI) of Cairo between January 2002 and December 2007. Patients and Methods: Nineteen patients with histologically and immuno-histochemically proven GIST of the stomach were treated by surgery at the NCI during the 6-year study period. Preoperative assessment included detailed history, clinical examination, full laboratory tests, endoscopy, abdominal ultrasound and CT. General medical assessment included chest X-ray, ECG and echocardiography. Results: The patients' age ranged from 26 to 77 years with a median of 51 years. Obvious male/female preponderance was noticed (68.4% to 31.6%). Tumors were located at the upper 1/3 in 42.1%, at the middle 1/3 in 31.6% and at the lower 1/3 in 26.3%. The most common clinical presentation was related to bleeding (hematemesis, melena or anaemia) and was seen in 63.2%. No tumors were

  12. CSR Model Implementation from School Stakeholder Perspectives

    Science.gov (United States)

    Herrmann, Suzannah

    2006-01-01

    Despite comprehensive school reform (CSR) model developers' best intentions to make school stakeholders adhere strictly to the implementation of model components, school stakeholders implementing CSR models inevitably make adaptations to the CSR model. Adaptations are made to CSR models because school stakeholders internalize CSR model practices…

  13. Gastric cancer arising from the remnant stomach after distal gastrectomy: a review.

    Science.gov (United States)

    Takeno, Shinsuke; Hashimoto, Tatsuya; Maki, Kenji; Shibata, Ryosuke; Shiwaku, Hironari; Yamana, Ippei; Yamashita, Risako; Yamashita, Yuichi

    2014-10-14

    Gastric stump carcinoma was initially reported by Balfore in 1922, and many reports of this disease have since been published. We herein review previous reports of gastric stump carcinoma with respect to epidemiology, carcinogenesis, Helicobacter pylori (H. pylori) infection, Epstein-Barr virus infection, clinicopathologic characteristics and endoscopic treatment. In particular, it is noteworthy that no prognostic differences are observed between gastric stump carcinoma and primary upper third gastric cancer. In addition, endoscopic submucosal dissection has recently been used to treat gastric stump carcinoma in the early stage. In contrast, many issues concerning gastric stump carcinoma remain to be clarified, including molecular biological characteristics and the carcinogenesis of H. pylori infection. We herein review the previous pertinent literature and summarize the characteristics of gastric stump carcinoma reported to date.

  14. CSR: Sustainability Development atau Greenwashing?

    OpenAIRE

    Bernadus, Yohanes Andri Putranto

    2013-01-01

    Abstrak: CSR: Sustainability Development atau Greenwashing? Dengan menggunakan ciri-ciri social bank, penelitian ini bertujuan menguji apakah perusahaan perbankan yang terdaftar di BEI pada tahun 2009-2011 melakukan aktivitas Corporate Social Responsibility (CSR) untuk tujuan sustainability development atau hanya sebagai kegiatan greenwashing (strategi pemasaran). Fokus penelitian ini adalah pada akun-akun yang tersaji dalam laporan posisi untuk menilai aktivitas CSR dan bukan pada pernyataan...

  15. CSR-kommunikation med omtanke

    OpenAIRE

    Skovgaard, Maja; Felbo-Kolding, Mia; Larsen, Peter Hjorth

    2007-01-01

    Strategic Corporate Social Responsibility communication has become a big challenge for companies today. Increasingly, investors, NGO’s, B2B customers and consumers want the companies to engage in CSR activities and to document and communicate them. But CSR communication is complicated by the fact that stakeholders not always want to hear about the companies’ efforts. Companies are often perceived as self-absorbed and are met with scepticism when they communicate their CSR efforts. In this pro...

  16. Space charge effects of CSR

    International Nuclear Information System (INIS)

    Liu Yong; Xia Jiawen; Xu Xiangyang; Lu Xiaowen; Wu Junli

    2000-01-01

    Cooler Storage Ring (CSR), and upgrading program planned at the Heavy Ion Research Facility in Lanzhou (HIRFL), will supply beams with higher quality and intensity. Space charge effects should be considered due to this magnitude of intensity in CSR. The concept and some phenomena of space charge effects are discussed. Space charge intensity limit and space charge tune shift of normal CSR operation are given. It is of significance for the construction and operation of the future facility

  17. CSR as Corporate Political Activity

    DEFF Research Database (Denmark)

    Morsing, Mette; Roepstorff, Anne

    2015-01-01

    –image dynamics of political CSR’. Concretely, we describe in two vignettes how IKEA’s declared ‘apolitical and neutral’ CSR identity becomes entangled with national and international socio-political events that critically challenge the corporate engagement prior national understandings of citizenship rights....... In this process, IKEA’s CSR identity becomes defined as a political and non-neutral activity. Our article contributes by bringing attention to the organizational level dynamics of political CSR by offering a conceptualization of how global and local socio-political events may disturb the alignment between CSR...

  18. CSR in Publicly Owned Enterprises

    DEFF Research Database (Denmark)

    Lauesen, Linne Marie

    2011-01-01

    /value – The originality of the paper and its contribution to the CSR literature lies in its pointing out the issues in opportunities and barriers in CSR in public, hybrid organisations that need to be solved before CSR can be fully implemented in public service companies at the same level as in private businesses....... of the political decision-makers of the city. The barriers to CSR in POEs stem from the legal regulatory framework, which dictates efficiencies, price and cost reductions and limits the ethical investments of the POEs. Design/methodology/approach – The methodology of the paper is a comparative study and analysis...

  19. Public regulators and CSR

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2016-01-01

    The social licence to operate (SLO) concept is little developed in the academic literature so far. Deployment of the term was made by the United National (UN) Guiding Principles on Business and Human Rights and the UN ‘Protect, Respect and Remedy’ Framework, which apply SLO as an argument...... for responsible business conduct, connecting to social expectations and bridging to public regulation. This UN guidance has had a significant bearing on how public regulators seek to influence business conduct beyond Human Rights to broader Corporate Social Responsibility (CSR) concerns. Drawing on examples...

  20. Public regulators and CSR

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2016-01-01

    of such public regulatory governance, this article explores and explains developments towards a juridification of CSR entailing efforts by public regulators to reach beyond jurisdictional and territorial limitations of conventional public law to address adverse effects of transnational economic activity. Through...... analysis of an expansion of law into the normative framing of what constitutes responsible business conduct, we demonstrate a process of juridification entailing a legal framing of social expectations of companies, a proliferation of law into the field of business ethics, and an increased regulation by law...

  1. Development of gastric cancer in nonatrophic stomach with highly active inflammation identified by serum levels of pepsinogen and Helicobacter pylori antibody together with endoscopic rugal hyperplastic gastritis.

    Science.gov (United States)

    Watanabe, Mika; Kato, Jun; Inoue, Izumi; Yoshimura, Noriko; Yoshida, Takeichi; Mukoubayashi, Chizu; Deguchi, Hisanobu; Enomoto, Shotaro; Ueda, Kazuki; Maekita, Takao; Iguchi, Mikitaka; Tamai, Hideyuki; Utsunomiya, Hirotoshi; Yamamichi, Nobutake; Fujishiro, Mitsuhiro; Iwane, Masataka; Tekeshita, Tatsuya; Mohara, Osamu; Ushijima, Toshikazu; Ichinose, Masao

    2012-12-01

    This study aimed to elucidate groups at high risk of developing cancer among patients with serologically identified Helicobacter pylori infection and nonatrophic stomach. Annual endoscopy was performed for a mean of 5.4 years in 496 asymptomatic middle-aged men who were H. pylori antibody-positive and pepsinogen (PG) test-negative. Subjects were stratified according to the activity of H. pylori-associated gastritis measured by serum levels of PG and H. pylori antibody, and/or by endoscopic findings of rugal hyperplastic gastritis (RHG), and cancer development was investigated. During the study period, seven cases of cancer developed in the cohort (incidence rate, 261/100,000 person-years), with 85.7% developing in the group showing a PGI/II ratio ≤ 3.0, reflecting active inflammation-based high PGII levels. Cancer incidence was significantly higher in this group (750/100,000 person-years) than in groups with less active gastritis. Furthermore, cancer incidence for this group was significantly higher in the subgroup with high H. pylori antibody titers than in the low-titer subgroup. Meanwhile, endoscopic findings revealed that 11.7% of subjects showed RHG reflecting localized highly active inflammation, and cancer risk was significantly higher in patients with RHG than in patients without. Combining the two serum tests and endoscopic examination for RHG allowed identification of subjects with more active gastritis and higher cancer risk. No cancer development was observed in these high-risk subjects after H. pylori eradication. Subjects with highly active gastritis identified by the two serological tests and endoscopic RHG constitute a group at high risk of cancer development with H. pylori-infected nonatrophic stomach. Copyright © 2012 UICC.

  2. Status of the HIRFL–CSR complex

    International Nuclear Information System (INIS)

    Yuan, Y.J.; Yang, J.C.; Xia, J.W.; Yuan, P.; Qiao, W.M.; Gao, D.Q.; Xiao, G.Q.; Zhao, H.W.; Xu, H.S.; Song, M.T.; Yang, X.D.; Cai, X.H.; Ma, L.Z.; Yang, X.T.; Man, K.T.; He, Y.; Zhou, Z.Z.; Zhang, J.H.; Xu, Z.; Liu, Y.

    2013-01-01

    Highlights: • HIRFL is in a very positive state and can provide all ion species with maximum energy to 1 GeV/u (A/q = 2). • Present status of HIRFL complex is given as well as the new progress on operation and improvement. • With emphasize on HIRFL–CSR project, main features realized during the commissioning and operation are described in detail. • The progress on physics experiments and hadron cancer therapy are also presented. -- Abstract: The HIRFL–CSR, as an upgrade of the HIRFL, has been put into operation since 2008. Together with a series of improvements of injector cyclotrons, the HIRFL is in a very good state and can provide all ion species from proton to uranium with energy variable from ion source energy to 1 GeV/u (A/q = 2). Present status of the HIRFL–CSR complex is given. Main features realized during the commissioning and operation are described in detail. The progress on physics experiments and cancer therapy are also presented

  3. Corporate benefits of CSR activities

    OpenAIRE

    Maja Żychlewicz

    2014-01-01

    The main aim of the paper is to present the benefits that a company may derive from socially responsible activities. The paper lists various definitions of CSR that indicate the expected benefits stemming from its use. Both in theory and in practice, there is observed the need for strategic connection between the CSR concept and its real-life benefits.

  4. Corporate benefits of CSR activities

    Directory of Open Access Journals (Sweden)

    Maja Żychlewicz

    2014-11-01

    Full Text Available The main aim of the paper is to present the benefits that a company may derive from socially responsible activities. The paper lists various definitions of CSR that indicate the expected benefits stemming from its use. Both in theory and in practice, there is observed the need for strategic connection between the CSR concept and its real-life benefits.

  5. HIRFL-CSR physics program

    International Nuclear Information System (INIS)

    Xu, Hushan

    2009-01-01

    The research activities at HIRFL-CSR cover the fields of the radio-biology, material science, atomic physics, and nuclear physics. This talk will mainly concentrate on the program on nuclear physics with the existing and planned experimental setups at HIRFL-CSR. (author)

  6. The Effect of External Radiation Therapy in management of malignant obstructive Jaundice due to Porta Hepatis metastasis from Stomach Cancer

    International Nuclear Information System (INIS)

    Yang, Kwang Mo; Kim, Joon Hee; Kim, Chul Soo; Suh, Hyun Suk; Kim, Re Hwe

    1995-01-01

    Purpose : Since 1983, authors have conducted a study to evaluate the effect of external radiation therapy an to determine affected factors in management of the patients with malignant obstructive jaundice due to porta hepatis metastasis from stomach cancer. Materials and methods : Thirty two patients with malignant obstructive jaundice due to porta hepatis metastasis from gastric cancer were presented. We have analysed 23 patients who were treated with external radiation therapy of more than 3000 cGy. The radiation dose, disease extent at development of jaundice, total bilirubin levels before radiation therapy, differentiation of histology, combined treatment, intent of primary surgery, initial stage of gastric cancer were analyzed to determine affected factors in radiation therapy. External radiation therapy was delivered with a daily dose of 180-300 cGy. 5 times a week fractionation using 4 MeV linear accelerator. The radiation field included the porta hepatis with tumor mass by the abdominal ultrasonography or CT scan. In twenty three patients received more than 3000 cGy, total irradiation dose was ranged from 3000 cGy to 5480 cGy, median 3770 cGy. Among 23 patients, 13 patients were delivered more than equivalent dose of TDF 65(4140 cGy/23fx). Results : Among 23 patients, complete, partial and no response were observed in 13, 5, 5 patients, respectively. The median survival for all patients was 5 months. He significant prolongation of median survival was observed in complete responders(11 months) as compared to partial and no responders(5 months, 5 months, respectively). Out of 13 patients with complete response, 6 patients lived more than a year. Among 13 patients received more than 4140 cGy equivalent dose, complete, partial and no response were observed in 10, 2 and 1 patients, respectively. The median survival for all these patients was 9.5 months. The median survival for complete responders(10/13) was 11.5 months. Among 10 patients receiving less than 4140

  7. CSR, SMEs and Social Capital

    DEFF Research Database (Denmark)

    Murillo, David; Vallentin, Steen

    2012-01-01

    capital are interrelated, turning social capital into a powerful instrument to better explain what academic literature has called silent CSR practices. The analysis that follows questions some of the basic tenets that underpin the branch of business ethics that deals with the nature of SMEs' approach...... this type of action d) Any study of this kind of practice requires a dual approach: a) normative when using tools developed by CSR; and b) descriptive and instrumental using the notion of social capital....... in the automotive sector, took the distinctive approach of trying to understand the nature of CSR-like activities developed not by best-in-class CSR-driven companies but by purely competitiveness-driven firms. The case studies provide explicit evidence that the CSR activities of SMEs and the notion of social...

  8. Providing Southern Perspectives on CSR

    DEFF Research Database (Denmark)

    Jeppesen, Søren; Kothuis, Bas

    The article seeks to contribute to the SMEs and CSR literature in developing countries by providing; a) a ‘Southern’ SME perspective, which includes the voices of managers and workers, b) a perspective of CSR, which opens up to informal CSR practices that SMEs undertake, and c) an analysis...... of the key institutional issues affecting the CSR practices of SMEs. It presents perceptions of CSR practices among 21 SMEs in the garment industry in South Africa, based on 40 interviews with managers and 19 interviews with workers through the use of qualitative and quantitative interview frameworks....... It highlights a high degree of similarities between managers and workers, though knowledge of (cognitive level) the concept ‘CSR’ differ considerably. Informal practices are widespread and of key importance to the SMEs, expressed by managers and workers alike. History, industry and manager-workers relations...

  9. Double contrast study of the operated stomach in lateroposition

    International Nuclear Information System (INIS)

    Volodina, G.I.; Novakovskij, A.R.

    1986-01-01

    Anastomosis was diagnosed in 34 patients, anastomosis ulcer in 3, cancer of the stump in 2, recurrence of stomach polyposis in 1 and cicatrical structure of the jejunum in 1. The great potentialities of a double contrast study of the operated stomach in lateroposition in the differential diagnosis of cancer of the stomach stump, deformities and other diseases were noted. The above method of examination of the operated stomach was recommended as an adjuvant to the commonly used method

  10. CAN CSR INFLUENCE EMPLOYEES SATISFACTION?

    Directory of Open Access Journals (Sweden)

    Patrizia Gazzola

    2016-07-01

    Full Text Available The study shows how CSR for employees may represent a special opportunity to influence: employees’ general impression of the company and expectations about how the organization treats its employees. Companies have very important role to affect change in their communities and the environment by adopting CSR initiatives. Though short-term benefits might be few, it is likely that the importance of CSR will increase in years to come as people become more interested in the social and environmental effects of companies There’s a debate over whether CSR initiatives, that are socially responsible or environmentally friendly improves employees’ perceptions of the company. When a company has CSR initiatives, employees are more proud of and committed to the organization. This is because the personal identities are partly tied up in the companies that person works for. If a company is saving the world, reflects positively on employees and makes them feel good about the work they do for the company. The role CSR plays in enhancing a company's reputation among its own employees, subsequently boosting their motivation and engagement, is perhaps underrated, which is particularly problematic for companies that are inconsistent in their approach to implementing CSR initiatives. Studies involving CSR have not fully explored how organizational social performance impacts individual employee behaviors nor examined the attributes of individuals comprising stakeholder groups such as employees. The objectives of this study are to analyze the implementation of CSR programs and its impact on employees. The main underlying proposition is that organization can influence its employee through his or her own ethical and responsible behavior. The work culture built upon this sense of organization’s voluntary contribution toward a wide number of stakeholders could invite and encourage employee to adopt the same voluntary attitude and behavior to their own fellow

  11. Mass-like Dieulafoy's lesion associated with advanced gastric cancer at the antrum of stomach: a case report and literature review.

    Science.gov (United States)

    Huang, Hsi-Lan; Leung, Chi Yan; Cheng, Chien-Jui

    2017-10-10

    Dieulafoy's lesion, also known as a caliber-persistent artery, is a shallow, small, and rare lesion that occurs along the lesser curvature of proximal stomach. It is rare for a Dieulafoy's lesion to present as a mass-like lesion that coexists with gastric cancer. To our best knowledge, we report the first case and histopathological pictures of a mass-like Dieulafoy's lesion coexisting with advanced gastric cancer in the antrum of the stomach. A 57-year-old female presented with a 6-month history of intermittent epigastric dull pain and dyspepsia. Subsequent upper gastrointestinal endoscopy revealed a friable mass that was located between the distal antrum and the pyloric ring. Biopsy revealed it to be an intestinal type adenocarcinoma. Subtotal gastrectomy was performed after neoadjuvant chemotherapy. Grossly, a large irregular plaque-like tumor lesion was noted at the anterior wall of the distal antrum and pylorus ring near the lesser curvature, measuring 5.6 × 4.8 × 1.0 cm. Histopathological examination of the resected stomach revealed that the plaque-like lesion largely consisted of numerous abnormally large-caliber and tortuous arteries in the submucosa. The increased fibrosis of the submucosa resulted in the formation of elevated plaque. The intestinal type adenocarcinoma was noted to be largely confined to the mucosa layer, with focal submucosal and muscular propria involvement. The patient was discharged one week after the subtotal gastrectomy, and she was alive and well 17 months after discharge, with no major complications. This is the first case of a mass-like Dieulafoy's lesion coexisting with advanced gastric cancer at the distal antrum area. This case highlights the possibility of life-threatening gastric bleeding after mucosal resection or biopsy that could be encountered by endoscopists.

  12. CSR in TSL companies

    Directory of Open Access Journals (Sweden)

    Joanna DYCZKOWSKA

    2015-03-01

    Full Text Available TSL companies are characterized by high dynamics of an increase of incomes, and hence increased shipping. Owing to a rational policy in the area of the consolidation of production and distribution, they may boast of a better use of the means of transport. The purpose of this article is to present the activities in the area of the eco-friendly CSR aspect in the activities of TSL companies taking into consideration particularly logistic operators. The research methods used in the study include an analysis of secondary data, observations and comparative analyses. Road transport in the shipping structure comes first and it constitutes 84% of freights. In the year 2009, in Poland greenhouse gas emissions from road transport amounted to 42.5 million tons (4.84% of the EU member states and CO emissions were 41.9 million tons (analogically, 4.83% of environment pollutions in the European Union. This causes an emission of fumes into the atmosphere. The policy of sustainable development pursued by logistic operators under corporate social responsibility is a response to the abovementioned data. They take decisions concerning social and environmental aspects. The activities of TSL companies under CSR need to provide an answer to customer expectations and needs, and they have to cause an increase of competitiveness on the market. The selected four largest logistic operators conduct the following eco-friendly activities on the highest level: fume emission reports and the control of these emissions, transport of hazardous goods (ADR, voluntary services in the scope of environmental protection and cooperation with eco-friendly organizations. There are those activities which call for improvement: a limitation of the emission of fumes, waste management and sewage treatment policy.

  13. An investigation of compositions and effects of local herbal Glycyrrhiza glabra and Mentha pulegium extracts on Helicobacter pylori and cell Line of stomach cancer (AGS by MTT assays

    Directory of Open Access Journals (Sweden)

    Fereshteh Salmani Jamaat1

    2017-07-01

    Full Text Available Background & Aim:According to globally development of stomach cancer especially in Ardabil, Iran, as the second major cause of mortality throughout the world, increased drug-resistant bacteria including Helicobacter pylori as the most important risk factors for stomach cancer, and side effects of antibiotics and chemical drugs normally used to treat. Experimental: The current research was conducted to investigate the anticancer and antimicrobial effects of native herbs of liquorice (Glycyrrhiza glabra and pennyroyal (Mentha pulegium extractions for finding a solution with the lowest complications in control or treatment of stomach cancer.The extractions were firstly obtained using Soxhlet and methanol solvent and then their compounds were determined by GC/MS. Antimicrobial activity, MIC and MBC of the extractions were assessed respectively using agar diffusion and broth dilution test and the anticancer effect on stomach cancer (cell line AGS was assessed by MTT assay. H. pylori ATCC 26695 was respectively revived and purified on Brucella broth containing 7% citrated horse serum and Columbia agar. Results: The analysis showed that liquorice extract contains 15 compositions, mainly consists of 26.48% Nonane, 23.38% Ethylcyclohexan, 8.29% 3-Bromodecane, 10.31% trans-2-Heptenal, 8.93% 9-Octadecenamide and 4.68% β-pregna and pennyroyal extract contains 17 compositions, mainly including 3.36% Camphor, 22.79% Pulegone, 4.92% Paramenth-3-n8-l, 8.06% Menthoforan, 7.54% Cis-Isopulegon and 24.58% α-Selinene. The bacteria were resistant or semi-sensitive to common antibiotics, whereas had considerable sensitivity to herbal extracts and liquorice showed almost three times more antibacterial effect. Pennyroyal extract had no cytotoxic effects, but the anticancer effect was observed in liquorice extract with optimal concentration of 25 μg/ml after 48 hours. Recommended applications/industries: In conclusion, liquorice extract due to the significant health

  14. Examination of Csr regulatory circuitry using epistasis analysis with RNA-seq (Epi-seq) confirms that CsrD affects gene expression via CsrA, CsrB and CsrC.

    Science.gov (United States)

    Potts, Anastasia H; Leng, Yuanyuan; Babitzke, Paul; Romeo, Tony

    2018-03-29

    The Csr global regulatory system coordinates gene expression in response to metabolic status. This system utilizes the RNA binding protein CsrA to regulate gene expression by binding to transcripts of structural and regulatory genes, thus affecting their structure, stability, translation, and/or transcription elongation. CsrA activity is controlled by sRNAs, CsrB and CsrC, which sequester CsrA away from other transcripts. CsrB/C levels are partly determined by their rates of turnover, which requires CsrD to render them susceptible to RNase E cleavage. Previous epistasis analysis suggested that CsrD affects gene expression through the other Csr components, CsrB/C and CsrA. However, those conclusions were based on a limited analysis of reporters. Here, we reassessed the global behavior of the Csr circuitry using epistasis analysis with RNA seq (Epi-seq). Because CsrD effects on mRNA levels were entirely lost in the csrA mutant and largely eliminated in a csrB/C mutant under our experimental conditions, while the majority of CsrA effects persisted in the absence of csrD, the original model accounts for the global behavior of the Csr system. Our present results also reflect a more nuanced role of CsrA as terminal regulator of the Csr system than has been recognized.

  15. Trends of stomach cancer mortality in Eastern Asia in 1950-2004: comparative study of Japan, Hong Kong and Singapore using age, period and cohort analysis.

    Science.gov (United States)

    Tanaka, Masahiro; Ma, Enbo; Tanaka, Hideo; Ioka, Akiko; Nakahara, Toshitaka; Takahashi, Hideto

    2012-02-15

    To characterize the temporal trends of stomach cancer mortality in Eastern Asia and to better interpret the causes of the trends, we performed age, period and cohort analysis (APC analysis) on the mortality rates in Japan, Hong Kong and Singapore during 1950-2004, as well as the rates in the US as a control population. For the APC analysis, Holford's approach was used to avoid the identification problem. Age-standardized mortality rates (ASMR) decreased consistently in all four areas during the observation period in both males and females. Japan had the highest ASMR in both sexes, followed by Singapore, Hong Kong and the US, but the differences in ASMR among the four areas diminished with time. The results of APC analysis suggested that the decreasing mortality rates in Eastern Asia were caused by the combination of decreasing cohort effect since the end of the 1800s and decreasing period effect from the 1950s. The US showed similar results, but its decreases in the period and cohort effect preceded those of Eastern Asia. Possible causes for the decrease in the cohort effect include improvement in the socioeconomic conditions during childhood and a decrease in the prevalence of H. pylori infection, while possible causes for the decrease in the period effect include a decrease in dietary salt intake and improvements in cancer detection and treatment. These findings may help us to predict future changes in the mortality rates of stomach cancer. Copyright © 2011 UICC.

  16. Overview on the HIRFL-CSR facility

    International Nuclear Information System (INIS)

    Xiao, G.Q.; Xia, J.W.; Yuan, Y.J.

    2009-01-01

    The status of the HIRFL (Heavy Ion Facility in Lanzhou) – Cooler Storage Ring (CSR) at the IMP is reported. The main physics goals at the HIRFL-CSR are the researches on nuclear structure and decay property, EOS of nuclear matter, hadron physics, highly charged atomic physics, high energy density physics, nuclear astrophysics, and applications for cancer therapy, space industries, materials and biology sciences. The HIRFL-CSR is the first ion cooler-storage-ring system in China, which consists of a main ring (CSRm), an experimental ring (CSRe) and a radioactive beam line (RIBLL2). The two existing cyclotrons SFC (K = 70) and SSC (K = 450) are used as its injectors. The 7 MeV/u 12 C 6+ ions were stored successfully in CSRm with the stripping injection in January 2006. After that, realized were the accelerations of 12 C 6+ , 36 Ar 18+ , 78 Kr 28+ and 129 Xe 27+ ions with energies of 1 GeV/u, 1 GeV/u, 450 MeV/u and 235 MeV/u, respectively, including accumulation, electron cooling and acceleration. In 2008, the first two isochronous mass measurement experiments with the primary beams of 36 Ar 18 + and 78 Kr 28+ were performed at CSRe with the Δp/p ~ 10 -5 . (author)

  17. DRIVING CORPORATE SOCIAL RESPONSIBILITY (CSR ...

    African Journals Online (AJOL)

    henk

    express reference is made to companies' social responsibility (which is commonly referred to as CSR),4 ...... deceptive representations. S 22 of the Act ... South Africa, which requires transparent and effective communication with stakeholders ...

  18. CSR-1 Slices a Balance.

    Science.gov (United States)

    Yu, Ruby; Moazed, Danesh

    2016-04-07

    CSR-1 is a germline-expressed C. elegans Argonaute protein essential for viability. In this issue of Cell, Gerson-Gurwitz et al. now demonstrate a role for CSR-1 and its slicer activity in downregulating the levels of maternally deposited mRNAs to fine-tune the expression of proteins with critical roles in embryonic cell divisions. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. International Business And Aligning CSR

    Directory of Open Access Journals (Sweden)

    Daniel Miret

    2017-11-01

    Full Text Available The labor relationship between the employer and the workers is evaluated and directed by the labor rights which is a group of legal rights that are derived from human rights. Labor rights are more precisely relative to CSR as CSR are based on perspective and point of view of a given corporation. In this perspective implementing the workers and labor rights becomes more difficult compared to the implementation of the CSR. If an international corporation can be able to align CSR with the labor laws the friction between the employees and the corporation and the employee is likely to reduce. There is need to explore whether multinational corporations can be able to align CSR with the labor rights and employee initiatives global market. In this case the analysis focuses on China Brazil and India as the reference countries with cross-sectional secondary data obtained from a survey of the existing sources on the internet. The pertinent question is whether multinational corporations be successful while aligning CSR Corporate Social Responsibility with labor rights and employee initiatives in a competitive global market based on that cross-sectional data. The findings reveal that the uphold of labor rights largely determines morale of the employees and the will to participate in the growth and development of a given business both locally and international. Notably the continued change of CSR has resulted in the replacement of management and government dominated trade unions with more democratic unions of workers that pay attention to the initiatives of the workers. The combination of the internal code of conduct with the workers association labor associations and movements is one of the credible routes that show CSR can be aligned with labor rights.

  20. [A Case of Gastric Cancer with Splenic Artery Aneurysm, Intraoperative ICG Fluorography Is Useful in Evaluating the Blood Flow of Stomach and Spleen].

    Science.gov (United States)

    Usui, Kenji; Sakamoto, Kaoru; Akabane, Kentaro; Hayasaka, Kazuki; Mizuki, Toru; Yagi, Yutaka; Shirahata, Yasuhiro; Ichikawa, Hiroshi; Hanyu, Takaaki; Ishikawa, Takashi; Kameyama, Hitoshi; Suzuki, Satoshi; Saito, Kiyohiro; Wakai, Toshifumi

    2017-11-01

    An 81-year-oldwoman with advancedgastric cancer was referredto our hospital. Preoperative contrast-enhancedCT revealeda roundcalcification of the splenic hilum with 15mm in diameter as a splenic artery aneurysm. She underwent transcatheter arterial embolization(TAE)for the splenic artery aneurysm. Celiac artery angiography showedcollateral arterial network of the spleen from left gastric artery. Surgery for the gastric cancer was performed1 4 days after TAE. We cut the right gastric andbilateral epigastric arteries. After the left gastric artery clamping, we performedintraoperative indocyanine green(ICG)fluorography. ICG fluorography confirmedthat the bloodflow of the upper thirdof the stomach andspleen were maintained. We safely performed distal gastrectomy, and the postoperative course was uneventful.

  1. Comparison of {sup 18}F-fluorodeoxyglucose positron emission tomography/computed tomography, hydro-stomach computed tomography, and their combination for detecting primary gastric cancer

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Hye Young; Chung, Woo Suk; Song, E Rang; Kim, Jin Suk [Konyang University Myunggok Medical Research Institute, Konyang University Hospital, Konyang University College of Medicine, Daejeon (Korea, Republic of)

    2015-01-15

    To retrospectively compare the diagnostic accuracy for detecting primary gastric cancer on positron emission tomography/computed tomography (PET/CT) and hydro-stomach CT (S-CT) and determine whether the combination of the two techniques improves diagnostic performance. A total of 253 patients with pathologically proven primary gastric cancer underwent PET/CT and S-CT for the preoperative evaluation. Two radiologists independently reviewed the three sets (PET/CT set, S-CT set, and the combined set) of PET/CT and S-CT in a random order. They graded the likelihood for the presence of primary gastric cancer based on a 4-point scale. The diagnostic accuracy of the PET/CT set, the S-CT set, and the combined set were determined by the area under the alternative-free receiver operating characteristic curve, and sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated. Diagnostic accuracy, sensitivity, and NPV for detecting all gastric cancers and early gastric cancers (EGCs) were significantly higher with the combined set than those with the PET/CT and S-CT sets. Specificity and PPV were significantly higher with the PET/CT set than those with the combined and S-CT set for detecting all gastric cancers and EGCs. The combination of PET/CT and S-CT is more accurate than S-CT alone, particularly for detecting EGCs.

  2. Comparison of 18F-fluorodeoxyglucose positron emission tomography/computed tomography, hydro-stomach computed tomography, and their combination for detecting primary gastric cancer

    International Nuclear Information System (INIS)

    Jang, Hye Young; Chung, Woo Suk; Song, E Rang; Kim, Jin Suk

    2015-01-01

    To retrospectively compare the diagnostic accuracy for detecting primary gastric cancer on positron emission tomography/computed tomography (PET/CT) and hydro-stomach CT (S-CT) and determine whether the combination of the two techniques improves diagnostic performance. A total of 253 patients with pathologically proven primary gastric cancer underwent PET/CT and S-CT for the preoperative evaluation. Two radiologists independently reviewed the three sets (PET/CT set, S-CT set, and the combined set) of PET/CT and S-CT in a random order. They graded the likelihood for the presence of primary gastric cancer based on a 4-point scale. The diagnostic accuracy of the PET/CT set, the S-CT set, and the combined set were determined by the area under the alternative-free receiver operating characteristic curve, and sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated. Diagnostic accuracy, sensitivity, and NPV for detecting all gastric cancers and early gastric cancers (EGCs) were significantly higher with the combined set than those with the PET/CT and S-CT sets. Specificity and PPV were significantly higher with the PET/CT set than those with the combined and S-CT set for detecting all gastric cancers and EGCs. The combination of PET/CT and S-CT is more accurate than S-CT alone, particularly for detecting EGCs.

  3. Air pollution and incidence of cancers of the stomach and the upper aerodigestive tract in the European Study of Cohorts for Air Pollution Effects (ESCAPE).

    Science.gov (United States)

    Nagel, Gabriele; Stafoggia, Massimo; Pedersen, Marie; Andersen, Zorana J; Galassi, Claudia; Munkenast, Jule; Jaensch, Andrea; Sommar, Johan; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Krog, Norun H; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Sørensen, Mette; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, Bas; Vermeulen, Roel; Eeftens, Marloes; Plusquin, Michelle; Key, Timothy J; Concin, Hans; Lang, Alois; Wang, Meng; Tsai, Ming-Yi; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Ranzi, Andrea; Cesaroni, Giulia; Forastiere, Francesco; Tamayo-Uria, Ibon; Amiano, Pilar; Dorronsoro, Miren; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole; Weinmayr, Gudrun

    2018-04-26

    Air pollution has been classified as carcinogenic to humans. However, to date little is known about the relevance for cancers of the stomach and upper aerodigestive tract (UADT). We investigated the association of long-term exposure to ambient air pollution with incidence of gastric and UADT cancer in 11 European cohorts. Air pollution exposure was assigned by land-use regression models for particulate matter (PM) below 10 µm (PM 10 ), below 2.5 µm (PM 2.5 ), between 2.5 and 10 µm (PM coarse ), PM 2.5 absorbance and nitrogen oxides (NO 2 and NO X ) as well as approximated by traffic indicators. Cox regression models with adjustment for potential confounders were used for cohort-specific analyses. Combined estimates were determined with random effects meta-analyses. During average follow-up of 14.1 years of 305 551 individuals, 744 incident cases of gastric cancer and 933 of UADT cancer occurred. The hazard ratio for an increase of 5 µg/m 3 of PM 2.5 was 1.38 (95%-CI 0.99;1.92) for gastric and 1.05 (95%-CI 0.62;1.77) for UADT cancers. No associations were found for any of the other exposures considered. Adjustment for additional confounders and restriction to study participants with stable addresses did not influence markedly the effect estimate for PM 2.5 and gastric cancer. Higher estimated risks of gastric cancer associated with PM 2.5 was found in men (HR 1.98 (1.30;3.01)) as compared to women (HR 0.85 (0.5;1.45)). This large multicentre cohort study shows an association between long-term exposure to PM 2.5 and gastric cancer, but not UADT cancers, suggesting that air pollution may contribute to gastric cancer risk. This article is protected by copyright. All rights reserved. © 2018 UICC.

  4. Splenic hilar lymph node metastasis independently predicts poor survival for patients with gastric cancers in the upper and/or the middle third of the stomach.

    Science.gov (United States)

    Zhu, Guo-Lian; Sun, Zhe; Wang, Zhen-Ning; Xu, Ying-Ying; Huang, Bao-Jun; Xu, Yan; Zhu, Zhi; Xu, Hui-Mian

    2012-06-15

    Effectiveness of splenectomy for advanced gastric cancers occupying the upper and/or the middle third of the stomach is still in debate. The aim of the present study is to elucidate the impact of splenectomy on patient survival by investigating the pathological characteristics and prognostic significance of splenic hilar lymph node metastasis. Clinicopathologic and prognostic data of 265 patients with gastric cancer in the upper and/or the middle third of the stomach who underwent the operation of en bloc resection of primary cancer and D2/D3 lymphadenectomy combined with splenectomy were retrospectively reviewed. Multivariate analysis revealed pT category, pN category, and distant lymph node metastasis independently correlated with the presence of splenic hilar lymph node metastasis. Prognoses of patients with positive splenic hilar lymph nodes were significantly poorer than that of patients with negative splenic hilar lymph nodes for the entire study population and for those who underwent R0 resection, but not for those who underwent R1-2 resection. There was no significant difference in survival between patients who underwent R0 resection with positive splenic hilar lymph nodes and those who underwent R1-2 resection. Splenic hilar lymph node metastasis was one of independent indicators predicting worse prognosis and the presence of distant metastasis after surgery. Subset analysis according to the TNM stage revealed there were significant differences in survival between patients with and without splenic hilar lymph node metastasis. Splenic hilar lymph node metastasis should be considered as one of incurable factors. Consequently, the efficiency of splenectomy aiming at prolonging survival for patients with high risk of splenic hilar lymph nodes metastasis should be questioned, although resection of invasive organs form gastric cancers has been recommended if R0 surgery could be achieved. Copyright © 2011 Wiley Periodicals, Inc.

  5. The stomach in health and disease

    Science.gov (United States)

    Hunt, R H; Camilleri, M; Crowe, S E; El-Omar, E M; Fox, J G; Kuipers, E J; Malfertheiner, P; McColl, K E L; Pritchard, D M; Rugge, M; Sonnenberg, A; Sugano, K; Tack, J

    2016-01-01

    The stomach is traditionally regarded as a hollow muscular sac that initiates the second phase of digestion. Yet this simple view ignores the fact that it is the most sophisticated endocrine organ with unique physiology, biochemistry, immunology and microbiology. All ingested materials, including our nutrition, have to negotiate this organ first, and as such, the stomach is arguably the most important segment within the GI tract. The unique biological function of gastric acid secretion not only initiates the digestive process but also acts as a first line of defence against food-borne microbes. Normal gastric physiology and morphology may be disrupted by Helicobacter pylori infection, the most common chronic bacterial infection in the world and the aetiological agent for most peptic ulcers and gastric cancer. In this state-of-the-art review, the most relevant new aspects of the stomach in health and disease are addressed. Topics include gastric physiology and the role of gastric dysmotility in dyspepsia and gastroparesis; the stomach in appetite control and obesity; there is an update on the immunology of the stomach and the emerging field of the gastric microbiome. H. pylori-induced gastritis and its associated diseases including peptic ulcers and gastric cancer are addressed together with advances in diagnosis. The conclusions provide a future approach to gastric diseases underpinned by the concept that a healthy stomach is the gateway to a healthy and balanced host. This philosophy should reinforce any public health efforts designed to eradicate major gastric diseases, including stomach cancer. PMID:26342014

  6. Towards strategic CSR in the multinational corporations

    DEFF Research Database (Denmark)

    Linneberg, Mai Skjøtt; Thorup-Jensen, Line

    2014-01-01

    CSR is a context-specific phenomenon, which makes working strategically with CSR particularly challenging for multinational corporation as it must allow for the various contexts of operation. Based on the extant literature, this article provides a conceptual presentation of MNC's opportunities...... to work with CSR acknowledging and taking into account the the context embeddedness of CSR. We propose that MNCs consider four decision areas establishwhen developing strategic CSR. Furthermore, we present a framework model for CSR that takes into account the MNC's need to consider both a local...

  7. Stomach development, stem cells and disease

    Science.gov (United States)

    Kim, Tae-Hee; Shivdasani, Ramesh A.

    2016-01-01

    The stomach, an organ derived from foregut endoderm, secretes acid and enzymes and plays a key role in digestion. During development, mesenchymal-epithelial interactions drive stomach specification, patterning, differentiation and growth through selected signaling pathways and transcription factors. After birth, the gastric epithelium is maintained by the activity of stem cells. Developmental signals are aberrantly activated and stem cell functions are disrupted in gastric cancer and other disorders. Therefore, a better understanding of stomach development and stem cells can inform approaches to treating these conditions. This Review highlights the molecular mechanisms of stomach development and discusses recent findings regarding stomach stem cells and organoid cultures, and their roles in investigating disease mechanisms. PMID:26884394

  8. The role of three-dimensional multidetector CT gastrography in the preoperative imaging of stomach cancer: Emphasis on detection and localization of the tumor

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jin Woong; Shin, Sang Soo; Heo, Suk Hee; Lim, Hyo Soon; Park, Young Kyu; Jeong, Yong Yeon; Kang, Heoung Keun [Chonnam National University Medical School, Gwangju (Korea, Republic of); Lim, Nam Yeol [Dept. of Radiology, Chonnam National University Hospital, Gwangju (Korea, Republic of)

    2015-02-15

    Multidetector CT (MDCT) gastrography has been regarded as a promising technique for the preoperative imaging of gastric cancer. It has the ability to produce various three-dimensional (3D) images. Because 3D reconstruction images are more effective and intuitive for recognizing abnormal changes in the gastric folds and subtle mucosal nodularity than two-dimensional images, 3D MDCT gastrography can enhance the detection rate of early gastric cancer, which, in turn, contributes to the improvement of the accuracy of preoperative tumor (T) staging. In addition, shaded surface display and tissue transition projection images provide a global view of the stomach, with the exact location of gastric cancer, which may replace the need for barium studies. In this article, we discuss technical factors in producing high-quality MDCT gastrographic images and present cases demonstrating the usefulness of MDCT gastrography for the detection and T staging of gastric cancer while emphasizing the significance of preoperative localization of gastric cancer in terms of surgical margin.

  9. Driving Corporate Social Responsibility (CSR) through the ...

    African Journals Online (AJOL)

    The corporate social responsibility (CSR) movement can be described as a bundle of trends ... important role to play in the creation of an enabling CSR environment. ... policy requiring the implementation of socially responsible practices by the ...

  10. Turning CSR on it's head

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    their ecological footprint. Then CarrotMob members use social media to recruit as many customers as possible to shop at that time, thus increasing both profits and available resources for the business to engage in sustainability. As sustainability and CSR are enacted differently in the US and EU (Matten and Moon...... 2004, Kampf 2007), this paper analyzes YouTube videos of CarrotMob events, comparing and contrasting ways in which CarrotMob events are conceptualized, practiced and presented differently in EU and US cultural, and CSR contexts. Sources: Freeman, R. E, 1984. Strategic Management: A stakeholder approach...

  11. MRI: Imaging of stomach

    International Nuclear Information System (INIS)

    Lam, W. W. M; Lee, J. S. W.; Ho, G.

    2007-01-01

    Full text: The study is to determine the optimal MRI bowel preparation regime for visualization of the stomach anatomy, Eight healthy volunteers were asked to take water, 75% barium and blueberry juice. The image quality and tolerance of different stomach distension regime were evaluated. Blueberry juice gave the best distension, but the signal intensity was not very homogeneous. Taking into account the image quality, tolerability and adverse effects, it is concluded that water is the most desirable oral contrast for MR stomach imaging

  12. Harmonization in CSR reporting: MNEs and global CSR standards

    NARCIS (Netherlands)

    Fortanier, F.; Kolk, A.; Pinkse, J.

    2011-01-01

    This paper focuses on MNEs’ corporate social responsibility (CSR) reporting, which previous studies have found to exhibit strong country-of-origin effects. It examines whether MNEs’ adherence to global standards (as adopted by e.g. ILO, OECD, UN, ISO) is associated with smaller cross-country

  13. Effect of doxorubicin, oxaliplatin, and methotrexate administration on the transcriptional activity of BCL-2 family gene members in stomach cancer cells.

    Science.gov (United States)

    Florou, Dimitra; Patsis, Christos; Ardavanis, Alexandros; Scorilas, Andreas

    2013-07-01

    Defective apoptosis comprises the main reason for tumor aggressiveness and chemotherapy tolerance in solid neoplasias. Among the BCL-2 family members, whose mRNA or protein expression varies considerably in different human malignancies, BCL2L12 is the one for which we have recently shown its propitious prognostic value in gastric cancer. The purpose of the current work was to investigate the expression behavior of BCL2L12, BAX, and BCL-2 in human stomach adenocarcinoma cells following their exposure to anti-tumor substances. The 3-(4,5-dimethyl thiazol-2-yl)-2,5-diphenyl tetrazolium bromide and trypan blue methods assessed the impact of doxorubicin, oxaliplatin and methotrexate on AGS cells' viability and growth. Following isolation from cells, total RNA was reverse-transcribed to cDNA. Quantification of target genes' expression was performed with real-time PCR using SYBR Green detection system. The relative changes in their mRNA levels between drug-exposed and untreated cells were calculated with the comparative Ct method (2(-ddCt)). All three drugs, as a result of their administration to AGS cancer cells for particular time intervals, provoked substantial fluctuations in the transcriptional levels of the apoptosis-related genes studied. While BAX was principally upregulated, striking similar were the notable changes regarding BCL-2 and BCL2L12 expression in our cellular system. Our findings indicate the growth suppressive effects of doxorubicin, oxaliplatin and methotrexate treatment on stomach carcinoma cells and the implication of BCL2L12, BAX, and BCL-2 expression profiles in the molecular signaling pathways triggered by chemotherapy.

  14. Regulatory Interactions of Csr Components: the RNA Binding Protein CsrA Activates csrB Transcription in Escherichia coli

    OpenAIRE

    Gudapaty, Seshagirirao; Suzuki, Kazushi; Wang, Xin; Babitzke, Paul; Romeo, Tony

    2002-01-01

    The global regulator CsrA (carbon storage regulator) of Escherichia coli is a small RNA binding protein that represses various metabolic pathways and processes that are induced in the stationary phase of growth, while it activates certain exponential phase functions. Both repression and activation by CsrA involve posttranscriptional mechanisms, in which CsrA binding to mRNA leads to decreased or increased transcript stability, respectively. CsrA also binds to a small untranslated RNA, CsrB, f...

  15. Requirements management: A CSR's perspective

    Science.gov (United States)

    Thompson, Joanie

    1991-01-01

    The following subject areas are covered: customer service overview of network service request processing; Customer Service Representative (CSR) responsibility matrix; extract from a sample Memorandum of Understanding; Network Service Request Form and its instructions sample notification of receipt; and requirements management in the NASA Science Internet.

  16. Two-Step Laparoscopic Surgery for a Patient with Synchronous Double Cancer of the Colon and Stomach Accompanied by Severe Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Kazuhito Yajima

    2013-01-01

    Full Text Available Laparoscopic treatment strategies for synchronous intra-abdominal malignancies have not yet been standardized. We report a successful case of two-step laparoscopic surgery for synchronous double cancer of the colon and stomach accompanied by severe chronic obstructive pulmonary disease (COPD. A 66-year-old man with COPD was diagnosed as having advanced colon cancer and early gastric cancer. On admission, he could not go upstairs (Grade III according to the Hugh-Jones classification and his forced expiratory volume in 1 second was 600 mL (35.9%. The patient initially underwent laparoscopy-assisted sigmoidectomy with D3 lymphadenectomy, followed by laparoscopy-assisted distal gastrectomy with D1 lymphadenectomy 68 days later. The patient's each postoperative course was uneventful with no pulmonary complications, and the patient was discharged 9 and 11 days after the first and second operations, respectively. The present case demonstrates that two-step laparoscopic surgery may be a safe and feasible surgical procedure for high-risk patients with synchronous intra-abdominal malignancies.

  17. Choriocarcinoma of the Stomach

    International Nuclear Information System (INIS)

    Lee, Dong Ho; Ko, Young Tae; Lim, Jae Hee

    1987-01-01

    Choriocarcinoma is considered to be a malignant tumor of the trophoblast originating within the uterus. But it may be rarely encountered in the stomach. We have experienced a case of extragonadal choriocarcinoma arising from the stomach and present its ultrasonographic findings

  18. Ulcers of stomach body

    International Nuclear Information System (INIS)

    Oster, A.N.; Rizaev, M.N.

    1986-01-01

    Symptoms of the roentgenologic image in differential diagnosis of nonmalignant ulcers and stomach carcinomas ulcerated are presented. Problems on X-ray semiotics of ulcerations, data on X-ray represenetation of ulcer evolution as well as postulcer changes in the stomach are interpreted

  19. "Stomach Flu" (For Kids)

    Science.gov (United States)

    ... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ... Educators Search English Español "Stomach Flu" KidsHealth / For Kids / "Stomach Flu" Print Many people talk about the " ...

  20. Stomach acid test

    Science.gov (United States)

    Gastric acid secretion test ... of the cells in the stomach to release acid. The stomach contents are then removed and analyzed. ... 3.5). These numbers are converted to actual acid production in units of milliequivalents per hour (mEq/ ...

  1. Predictive value of pretreatment metabolic activity measured by fluorodeoxyglucose positron emission tomography in patients with metastatic advanced gastric cancer: the maximal SUV of the stomach is a prognostic factor

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jun Chul; Cheoi, Kungseok; Chung, Hyunsoo; Lee, Hyuk; Shin, Sung Kwan; Lee, Sang Kil; Lee, Yong Chan [Yonsei University College of Medicine, Department of Internal Medicine and Institute of Gastroenterology, Seoul (Korea, Republic of); Lee, Jae-Hoon; Yun, Mi Jin [Yonsei University College of Medicine, Department of Nuclear Medicine, Seoul (Korea, Republic of)

    2012-07-15

    Few studies have evaluated metabolic activity by {sup 18}F-FDG PET as a prognostic factor in advanced gastric cancer (AGC). We investigated its prognostic role in metastatic AGC. We enrolled 82 patients with metastatic AGC, who were treatment-naive and underwent pretreatment {sup 18}F-FDG PET/CT scanning. In each patient, the maximal standardized uptake value (SUVmax) was measured in each target lesion. Stomach{sub SUVmax} was defined as SUVmax in the stomach, while Total{sub SUVmax} was defined as the highest SUVmax among all the target lesions. The stomach was the organ most frequently displaying the highest SUVmax among all the target lesions (in 67.1 % of patients). A Total{sub SUVmax} value of 11.5 was the value with the maximum sum of sensitivity and specificity from receiver-operating characteristic curves for progression-free survival (PFS). PFS was significantly longer in patients with a Total{sub SUVmax} value <11.5 than in those with a Total{sub SUVmax} value {>=}11.5 (P = 0.023); however, overall survival (OS) was not (P = 0.055). A Stomach{sub SUVmax} value of 6.0 was derived by similar methods. PFS and OS were significantly longer in those with a Stomach{sub SUVmax} value <6.0 than in those with a Stomach{sub SUVmax} value {>=}6.0 (P = 0.001 and P = 0.006, respectively). Furthermore, those with a low Total{sub SUVmax} and those with a low Stomach{sub SUVmax} showed better chemotherapeutic responses (P = 0.016 and P = 0.034, respectively). Among patients with histologically undifferentiated carcinomas, those with lower Total{sub SUVmax} and those with lower Stomach{sub SUVmax} showed longer median PFS (P = 0.027 and P = 0.005, respectively) and OS (P = 0.009 and P <0.001, respectively). Multivariate analysis demonstrated Stomach{sub SUVmax} as an independent predictor of PFS (P = 0.002) and OS (P = 0.038). Pretreatment metabolic activity may be a useful prognostic marker in patients with metastatic AGC undergoing palliative chemotherapy. Notably

  2. External CSR Communication in a Strategic Approach

    Directory of Open Access Journals (Sweden)

    Diana Corina GLIGOR-CIMPOIERU

    2014-12-01

    Full Text Available As part of a strategic approach, aimed at assuring mutual benefits for the social cause and the business organization, a good CSR - Corporate Social Responsibility communication is vital for the success of a CSR program. We argue that there is not a problem with the legitimacy of the CSR concept, but rather to its implementation. If a business organization implementing socially responsible initiatives is focusing only on reaping the image benefits from a simple public relations perspective, then it loses all the potential business benefits it could gain from a strategic approach focused on long term real results in a win-win perspective. The fact that the image benefit is one of the most important incentives that a business organization could obtain for engaging in CSR activities cannot be ignored, and that is the reason why we have chosen to analyse the topic of CSR communication, mainly external communication, as an important link in the process of implementing a CSR program, that plays an important part for the success of a CSR program. The approach on CSR communication should definitely be a strategic one, and long already common forms of external CSR communication like web pages or CSR annual reports new means of social media networks have an increasing importance. For the practical part of the paper, we were interested in analyzing how much of the external CSR communication in the Romanian business environment is oriented toward a traditional or a strategic approach.

  3. Reflexive regulation of CSR to promote sustainability

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2011-01-01

    and the EU CSR Alliance. Focusing on human rights based in international law, it analyses the patterns of negotiation in the MSF and the background for the launch of the CSR Alliance. It shows that analysing public-private regulation of CSR from the perspective of reflexive law theory assists us......This article discusses Corporate Social Responsibility (CSR) from the perspective of governmental regulation as a measure to promote public policy interests through public-private regulation intended to influence firms’ self-regulation. Presenting a ‘government case’ for CSR, the connection between...... climate change and environmental sustainability, and social, economic and other human rights lend human rights as part of CSR a potential for meeting some environmental and climate concerns and handling adverse side-effects. The article analyses two EU initiatives: The EU Multi-Stakeholder (MSF) on CSR...

  4. Reflexive regulation of CSR to promote sustainablility

    DEFF Research Database (Denmark)

    Buhmann, Karin

    and the EU CSR Alliance. Focusing on human rights based in international law, it analyses the patterns of negotiation in the MSF and the background for the launch of the CSR Alliance. It shows that analysing public-private regulation of CSR from the perspective of reflexive law theory assists us......This article discusses Corporate Social Responsibility (CSR) from the perspective of governmental regulation as a measure to promote public policy interests through public-private regulation intended to influence firms’ self-regulation. Presenting a ‘government case’ for CSR, the connection between...... climate change and environmental sustainability, and social, economic and other human rights lend human rights as part of CSR a potential for meeting some environmental and climate concerns and handling adverse side-effects. The article analyses two EU initiatives: The EU Multi-Stakeholder (MSF) on CSR...

  5. Diagnosis of Stomach Carcinoma by Radioisotope Scanning

    Energy Technology Data Exchange (ETDEWEB)

    Czerniak, P.; Meytes, E.; Sinkover, A.; Bank, H. [Tel-Hashomer Government Hospital, University of Tel Aviv School of Medicine (Israel)

    1969-05-15

    Scanning of the stomach after administration of {sup 131}I and {sup 99m}Tc is presented. Experiments on 20 dogs were performed and 105 patients were examined. The studies with {sup 131}I are only mentioned briefly as they have been summarized in a previous publication and we have concentrated on our experience with {sup 99m}Tc and on stomach carcinoma. The turnover of the nuclide in blood, urine, gastric juice and gastric mucosa was tested: in-vivo and post-operative scannings were performed. The scans are classified in four groups. Carcinoma of the stomach results in space-occupying lesions or foggy scans. A correlation of 85 - 90% between scan results and clinical findings is noted. A special group of 10 volunteers was examined to establish the possibility of a screening examination for the detection of stomach cancer using the technique presented. (author)

  6. Prediction of Helicobacter pylori status by conventional endoscopy, narrow-band imaging magnifying endoscopy in stomach after endoscopic resection of gastric cancer.

    Science.gov (United States)

    Yagi, Kazuyoshi; Saka, Akiko; Nozawa, Yujiro; Nakamura, Atsuo

    2014-04-01

    To reduce the incidence of metachronous gastric carcinoma after endoscopic resection of early gastric cancer, Helicobacter pylori eradication therapy has been endorsed. It is not unusual for such patients to be H. pylori negative after eradication or for other reasons. If it were possible to predict H. pylori status using endoscopy alone, it would be very useful in clinical practice. To clarify the accuracy of endoscopic judgment of H. pylori status, we evaluated it in the stomach after endoscopic submucosal dissection (ESD) of gastric cancer. Fifty-six patients treated by ESD were enrolled. The diagnostic criteria for H. pylori status by conventional endoscopy and narrow-band imaging (NBI)-magnifying endoscopy were decided, and H. pylori status was judged by two endoscopists. Based on the H. pylori stool antigen test as a diagnostic gold standard, conventional endoscopy and NBI-magnifying endoscopy were compared for their sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). Interobserver agreement was assessed in terms of κ value. Interobserver agreement was moderate (0.56) for conventional endoscopy and substantial (0.77) for NBI-magnifying endoscopy. The sensitivity, specificity, PPV, and NPV were 0.79, 0.52, 0.70, and 0.63 for conventional endoscopy and 0.91, 0.83, 0.88, and 0.86 for NBI-magnifying endoscopy, respectively. Prediction of H. pylori status using NBI-magnifying endoscopy is practical, and interobserver agreement is substantial. © 2013 John Wiley & Sons Ltd.

  7. [Perspectives of the stomach cancer treatment: the introduction of molecular targeted therapy and the hope for cure].

    Science.gov (United States)

    Cheung, Dae Young; Kim, Jae Kwang

    2013-03-25

    The overall survival of patients with gastric cancer has increased markedly in Korea, even higher than those of developed nations in Western world. It is due to the virtue of Korean National Cancer Screening Program and nowadays more than half of patients are diagnosed at the early stage of gastric cancer. However, for patients with unresectable gastric cancer, the outcomes of traditional cytotoxic chemotherapy regimens stay at a median survival of 9-11 months. The knowledge of cancer biology and the data from gene expression profiling has explosively expanded. Alternations in the expression of receptor tyrosine kinases pathways including Human epidermal growth factor receptor 2 (HER2), epidermal growth factor receptor (EGFR), vascular endothelial growth factor (VEGF), phosphatydyl inositol 3 kinase/mammalian target of rapamycin (PI3K/mTOR), hepatocyte growth factor receptor (HGFR/MET), and fibroblast growth factor receptor (FGFR) were proved to be critical in cancer cell survival and biological agents targeting those altered receptor tyrosine kinases, their ligands and downstream effector molecules are developed for anti-cancer purpose. Until now, only trastuzumab succeeded to significantly increase overall survival of patients with HER2 overexpressing gastric cancer. Other agents including bevacizumab, gefitinib, erlotinib, and lapatinib failed to achieve the efficacy in survival gain over standard chemotherapy. Insights about the variations between regions, races, and individuals call for the effort to find reliable predictive biomarkers for drug efficacy and to design finely stratified clinical trials. Compared to current treatment paradigms, it is hoped that molecularly targeted treatment along with conventional cytotoxic chemotherapy will lead to significant gains in survival.

  8. Identification of a Csr system in Serratia marcescens 2170.

    Science.gov (United States)

    Ito, Manabu; Nomura, Kazuki; Sugimoto, Hayuki; Watanabe, Takeshi; Suzuki, Kazushi

    2014-01-01

    The carbon storage regulator (Csr) global regulatory system is conserved in many eubacteria and coordinates the expression of various genes that facilitate adaptation during the major physiological growth phase. The Csr system in Escherichia coli comprises an RNA-binding protein, CsrA; small non-coding RNAs, CsrB and CsrC; and a decay factor for small RNAs, CsrD. In this study, we identified the Csr system in Serratia marcescens 2170. S. marcescens CsrA was 97% identical to E. coli CsrA. CsrB and CsrC RNAs had typical stem-loop structures, including a GGA motif that is the CsrA binding site. CsrD was composed of N-terminal two times transmembrane region and HAMP-like, GGDEF, and EAL domains. Overexpression of S. marcescens csr genes complemented the phenotype of E. coli csr mutants. S. marcescens CsrD affected the decay of CsrB and CsrC RNAs in E. coli. These results suggest that the Csr system in S. marcescens is composed of an RNA-binding protein, two Csr small RNAs, and a decay factor for Csr small RNAs.

  9. CSR Practices at Bank Islam Malaysia Berhad (BIMB: Managing CSR Fund

    Directory of Open Access Journals (Sweden)

    Fathiyyah Abu Bakar

    2014-03-01

    Full Text Available The notion of CSR from Islamic perspective has been viewed as a comprehensive discourse when it is already embedded the element of spiritual (Tawhid and Taqwa, economics, ethics and legality. However, there is a black box in the process of managing CSR fund which is used to conduct the CSR initiatives. Thus, this study attempts to revisit the issues by discussing Islamic concept of CSR practices and to gain insights the process of managing various sources of CSR fund. By using case study approach, a group of key CSR players at Bank Islam Malaysia Berhad as well as the recipients of the initiatives have been interviewed. Moreover, an in-field observation and CSR documentations analysis have been employed to get the whole picture of managing the CSR activities and also the fund. The results show that he CSR initiatives at the bank are highly associated with religious obligations and the main source of CSR fund is derived from the zakat fund. In addition, donation, non-compliance Shariah income and purification fund have been used to fulfill various stakeholders' demands. Thus, these findings provide an avenue to conceptualize the concept and practices of CSR in Islamic view and encourage other business entities to manage their financial resources (CSR fund systematically to support the CSR activities.

  10. Haplotype analysis of the HFE gene among populations of Northern Eurasia, in patients with metabolic disorders or stomach cancer, and in long-lived people.

    Science.gov (United States)

    Mikhailova, S V; Babenko, V N; Ivanoshchuk, D E; Gubina, M A; Maksimov, V N; Solovjova, I G; Voevoda, M I

    2016-06-17

    Previously, it was shown that the HFE gene (associated with human hereditary hemochromatosis) has several haplotypes of intronic polymorphisms. Some haplotype frequencies are race specific and hence can be used in phylogenetic analysis. We assumed that analysis of Caucasoid patients-living now in Western Siberia and having diseases associated with dietary habits and metabolic rate-will allow us to understand the processes of possible selection during settling of the northern part of Asia. Haplotype analysis of Northern Eurasian native and recently settled ethnic groups was performed on polymorphisms rs1799945, rs1800730, rs1800562, rs2071303, rs1800708, rs1572982, rs2794719, rs807209, and rs2032451 of this gene. The CCA haplotype of the rs2071303, rs1800708, and rs1572982 was found to be associated with HLA-A2 (39 %) in Asian populations. Haplotype analysis for the rs1799945, rs1800730, rs1800562, rs2071303, rs1800708, and rs1572982 was performed on Russian patients with some metabolic disorders or stomach cancer and among long-lived people. Decreased frequencies of the TTA haplotype (T in rs2071303, T in rs1800708, and A in rs1572982) were observed in the groups of patients with diseases associated with overweight (fatty liver disease, type 2 diabetes mellitus, or metabolic syndrome + arterial hypertension) as compared with the control sample. We detected significant differences in this haplotype's frequency between the patients with type 2 diabetes mellitus and Russian adolescents, elderly citizens, and long-lived people (χ(2) P value = 0.003, 0.010, and 0.015, respectively). No significant differences in frequencies of the alleles with mutations in coding regions of the HFE gene (C282Y, H63D, and S65C) were detected between the analyzed patients (with stomach cancer, metabolic syndrome, fatty liver disease, or type 2 diabetes mellitus) and the control Caucasoid sample. Monophyletic origin of H63D (rs1799945) was confirmed in Caucasoids and Northern

  11. The Indonesian Executives Perspective of CSR Practices

    Directory of Open Access Journals (Sweden)

    Hasan Fauzi

    2014-09-01

    Full Text Available The objective of this study is to investigate the CSR (Corporate Social Responsibility practices after the issuance of the government regulation as the implementation guideline of the CSR as stipulated in the law no.40/2007 through business players’ interviews. Using the semi structured  interviews with Indonesian executives/informants of Indonesian companies, this study found that CSR practices have been viewed as philanthropic activities of companies with all the consequences that follow: shareholder as the most important stakeholder, reporting CSR practice as means to have public image and no need to have any standard to prepare CSR practice reporting. Given the findings, there is a need to redefine CSR based on the intention to maintain good relationship with stakeholders and to have the integrated management system to help management well interact with them in market and non- market mechanism.

  12. CSR: FOCUS ON EMPLOYEES. ITALIAN CASES.

    Directory of Open Access Journals (Sweden)

    Patrizia Gazzola

    2014-12-01

    Full Text Available The aim of the paper is to analyze the Corporate Social Responsibilitys (CSR influence on employees considering the fact that employees are primary stakeholders who directly contribute to the success of the company. CSR relates to employees helps to motivate the employees themselves. Job quality should be a key objective of any employer because the happy employees can create happy customers, which produce good business results. Research clearly indicates, with the help of statistical data and with the case study methodology, that committing to CSR boosts the morale and commitment of workers in a positive way. Employees who are satisfied with the organization s commitment to social and environmental responsibilities demonstrate more commitment, engagement and productivity. A conceptual framework is proposed based on literature. The author predominantly uses methods of qualitative research. In the research the case study methodology, which has been developed within the social sciences, is used. The paper starts with a concise introduction of CSR. In the first part the potential impact of CSR on employees is explained, considering why CSR may represent a special opportunity to positively influence employees’ and prospective employees’ perceptions of companies. In the second part the research considers three Italian companies that have distinguished themselves for their CSR strategy for employees: Luxottica, Brunello Cucinelli and Ferrero. A growing number of studies have been done regarding the benefits of CSR. However, most are concerned with the external view of shareholders and customer perspective. CSR research on the employee level is not well developed now. In order to better understand its effect on the employees, this study explore the impact of employees' perception of CSR on subsequent work attitudes and behaviors. CSR has a significant effect and it could improve employees' attitudes and behaviors, contribute to corporations' success

  13. Efficiency and Sustainability of CSR Projects

    OpenAIRE

    Bosch Badia, Maria Teresa; Montllor Serrats, Joan; Tarrazón Rodón, Ma. Antonia

    2017-01-01

    The progressive expansion of Corporate Social Responsibility (CSR) has been accompanied by an increasing interest from regulators and market analysts. Governments and supra-national organisations have issued guidance rules on CSR, while market analysts have created a set of gatekeepers focused on its evaluation, publishing rankings and comparative reports. The UN Global Compact and the sustainability indexes are two relevant examples. The complexity and some of the functions of this CSR infra...

  14. CSR Impedance for Non-Ultrarelativistic Beams

    International Nuclear Information System (INIS)

    Li, Rui; Tsai, Cheng Y.

    2015-09-01

    For the analysis of the coherent synchrotron radiation (CSR)-induced microbunching gain in the low energy regime, such as when a high-brightness electron beam is transported through a low-energy merger in an energy-recovery linac (ERL) design, it is necessary to extend the CSR impedance expression in the ultrarelativistic limit to the non-ultrarelativistic regime. This paper presents our analysis of CSR impedance for general beam energies.

  15. The Business Excellence Model for CSR Implementation?

    DEFF Research Database (Denmark)

    Neergaard, Peter; Gjerdrum Pedersen, Esben Rahbek

    2012-01-01

    Most of the Fortune 500 companies address Corporate Social Responsibility (CSR) on their websites. However, CSR remains a fluffy concept difficult to implement in organization. The European Business Excellence Model has since the introduction in 1992 served as a powerful tool for integrating...... European Award winning company has used the model to integrate CSR. The company adapted the Business Excellence model to improve performance, stimulate innovation and consensus....

  16. CRAFTING CORPORATE SOCIAL RESPONSIBILITY (CSR): A CASE STUDY OF CSR STRATEGIZING AND INSTITUTIONALIZATION

    OpenAIRE

    Krikorian, Frederic

    2009-01-01

    This dissertation aims to fill a gap in CSR research by adopting a constructivist perspective to investigate how CSR practitioners craft strategies and how this contributes to the institutionalization of CSR in general, and of the ‘business case for CSR’ in particular. It does so by relying on the strategy-as-practice approach and the notions of institutional entrepreneurship and institutional work. This dissertation is based on a single-case study of two CSR practitioners who implemented a C...

  17. Neoplasms of the Stomach, Liver & Pancreas: Prevention, Diagnosis, and Treatment among High-Risk Populations | Division of Cancer Prevention

    Science.gov (United States)

    Agenda - Day 1, September 18, 2015 08:00 am - Registration 08:30 am - Welcome remarks and overview of the Conference Dr. Leslie Ford (NCI) – 5 min Dr. Edgar Colon (RCM and UPRCCC) - 5 min Luz Maria Rodriguez – Conference objectives & structure  Global Cancer Burden: An Overview and State of the Problem Moderators: Dr. Luz Maria Rodriguez and Dr. Victor Jose Carlo (PR

  18. Stakeholder involvement in CSR strategy-making?

    DEFF Research Database (Denmark)

    Trapp, Leila

    2014-01-01

    A given characteristic of successful corporate social responsibility (CSR) programs is that they reflect stakeholder expectations and preferences for corporate behavior. This study examines the process by which this alignment is sought by CSR managers in the CSR strategy-making process. Through...... listening to others in the strategy-making process rather than directly involving others in decision-making. Also, because non-stakeholders, such as paid-for consultants, are found to be note-worthy influencers in the CSR strategy-making process, it is concluded that the process is not only a stakeholder...

  19. Avenues of Rethinking CSR in development

    DEFF Research Database (Denmark)

    Azizi, Sameer Ahmad

    2015-01-01

    ’. The developmental implication is based on the governance structures triggering CSR in each context. We need to differentiate between strong and weak states and understand the ways that (lack of) states can influence CSR in developing countries. "Responsible business practices" are explored as useful among......The chapter addresses flaws of the CSR literature and seeks to rethink the concept in relation to developing countries. Two avenues for rethinking CSR in developing countries are outlined; a) a governance approach, and b) an application of the term ‘responsible business practices...

  20. Removal of Nasogastric Tube Accidentally Stitched to Roux-en-Y Oesophagojejunostomy Following a Radical Gastrectomy for Stomach Cancer: Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Ayman Z. Azzam

    2018-04-01

    Full Text Available Nasogastric tubes (NGTs are important for feeding, stenting and decompression after gastrointestinal surgeries, particularly in the upper gastrointestinal tract. Resistance in the removal of a NGT is a rare surgical complication and may be due to a knot in the tube or a stitch anchoring the tube to an anastomosis. We report a 41-year-old male patient who was admitted to the King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia, in 2015 with stomach cancer. He underwent a radical total gastrectomy with a Roux-en-Y oesophagojejunostomy. One week after the surgery, removal of the NGT was attempted; however, this was very difficult and the proximal end of the tube was cut off as a temporary measure. Six weeks later, an upper gastrointestinal tract endoscopy revealed that the distal end of the NGT had been accidentally stitched to the Roux-en-Y oesophagojejunostomy. The stitch was removed and the rest of the NGT was successfully extracted using a snare.

  1. A Comparative Dosimetric Study of Adjuvant 3D Conformal Radiotherapy for Operable Stomach Cancer Versus AP-PA Conventional Radiotherapy in NCI-Cairo

    International Nuclear Information System (INIS)

    El-Hossiny, H.A.; Diab, N.A.; El-Taher, M.M.

    2009-01-01

    This study was to compare this multiple field conformal technique to the AP-PA technique with respect to target volume coverage and dose to normal tissues. Materials and Methods: Seventeen patients with stages II-III denocarcinoma of the stomach were treated with adjuvant postoperative chemoradiotherapy presented to radiotherapy department in National Cancer Institute, Cairo in period between February 2009 to March 2010 using 3D conformal radiotherapy technique that consisted of a mono isocentric arrangement employing 4-6 radiation fields. For each patient, a second radiotherapy treatment plan was done using an antroposterior (AP-PA) fields, the two techniques were then compared using dose volume histogram (DVH) analysis. Results: Comparing different DVHs, it was found that the planning target volume (PTV) was adequately covered in both (3D and 2D) plans while the left kidney and spinal cord demonstrate lower radiation doses on using the conformal technique. The liver doses is higher in the 3D tecq, but still well below liver tolerance. Conclusions: Both 3D conformal radiotherapy and AP-PA conventional techniques doses are within range of normal tissues tolerance. Regarding the left kidney and spinal cord the 3D conformal radiotherapy is superior than the AP-PA conventional techniques but with higher doses to the liver in the 3D conformal radiotherapy compared to the AP-PA conventional techniques

  2. Advertising Spending, Firm Performance, and the Moderating Impact of CSR

    DEFF Research Database (Denmark)

    Assaf, A. George; Josiassen, Alexander; Ahn, Jin Sun

    2017-01-01

    This article investigates the potential of corporate social responsibility (CSR) to influence the link between advertising spending and firm performance. Drawing upon the literature of CSR, we hypothesize that CSR positively moderates the relationship between advertising spending and firm perform...

  3. Stomach microbiota composition varies between patients with non-atrophic gastritis and patients with intestinal type of gastric cancer.

    Science.gov (United States)

    Aviles-Jimenez, Francisco; Vazquez-Jimenez, Flor; Medrano-Guzman, Rafael; Mantilla, Alejandra; Torres, Javier

    2014-02-26

    We aimed to characterize microbiota of the gastric mucosa as it progress to intestinal type of cancer. Study included five patients each of non-atrophic gastritis (NAG), intestinal metaplasia (IM) and intestinal-type gastric cancer (GC). Gastric tissue was obtained and DNA extracted for microbiota analyses using the microarray G3 PhyloChip. Bacterial diversity ranged from 8 to 57, and steadily decreased from NAG to IM to GC (p = 0.004). A significant microbiota difference was observed between NAG and GC based on Unifrac-presence/absence and weighted-Unifrac-abundance metrics of 283 taxa (p < 0.05). HC-AN analyses based on presence/absence of 238 taxa revealed that GC and NAG grouped apart, whereas IM overlapped with both. An ordinated analyses based on weighted-Unifrac distance given abundance of 44 taxa showing significance across categories revealed significant microbiota separation between NAG and GC. This study is the first to show a gradual shift in gastric microbiota profile from NAG to IM to GC.

  4. The Cryogenic Storage Ring CSR

    OpenAIRE

    von Hahn, Robert; Becker, Arno; Berg, Felix; Blaum, Klaus; Breitenfeldt, Christian; Fadil, Hisham; Fellenberger, Florian; Froese, Michael; George, Sebastian; Göck, Jürgen; Grieser, Manfred; Grussie, Florian; Guerin, Elisabeth A.; Heber, Oded; Herwig, Philipp

    2016-01-01

    An electrostatic cryogenic storage ring, CSR, for beams of anions and cations with up to 300 keV kinetic energy per unit charge has been designed, constructed, and put into operation. With a circumference of 35 m, the ion-beam vacuum chambers and all beam optics are in a cryostat and cooled by a closed-cycle liquid helium system. At temperatures as low as (5.5 ± 1) K inside the ring, storage time constants of several minutes up to almost an hour were observed for atomic and molecular, anion a...

  5. SOCIAL PARTNERSHIP IN THE CSR DEVELOPMENT IN KAZAKHSTAN

    OpenAIRE

    Azhar Baisakalova Author_Email: NIL

    2011-01-01

    There is little research on corporate social responsibility (CSR) in Central Asian countries, in particular, in Kazakhstan. To understand the development of CSR in Kazakhstan the following issues are addressed: CSR perceptions and expectations of different stakeholders, driving forces and priorities in CSR activities, and the roles of business, state and civil society in CSR development. The study is conducted mainly through library and Internet research. Data sources include business CSR rep...

  6. Value of ¹⁸F-FDG PET/CT in the diagnosis of primary gastric cancer via stomach distension.

    Science.gov (United States)

    Ma, Quanmei; Xin, Jun; Zhao, Zhoushe; Guo, Qiyong; Yu, Shupeng; Xu, Weina; Liu, Changping; Zhai, Wei

    2013-06-01

    To clarify the usefulness of (18)F-FDG PET/CT for detecting primary gastric cancer via gastric distention using a mixture of milk and Diatrizoate Meglumine. A total of 68 patients (male: 47, female: 21; age: 41-87 years) suspected of gastric carcinoma underwent (18)F-FDG PET/CT imaging. After whole-body PET/CT imaging in a fasting state, the patients drank a measured amount of milk with Diatrizoate Meglumine. Local gastric district PET/CT imaging was performed 30 min later. The imaging was analyzed by semi-quantitative analysis, standardized uptake value (SUV) of the primary tumor was measured in a region of interest. The diagnosis results were confirmed by gastroscopy, pathology, and follow-up results. Of the 68 patients, 56 malignant gastric neoplasm patients (male: 37, female: 19) were conformed. The sensitivity, specificity, positive predictive value and negative predictive value of fasting whole-body PET/CT imaging for a primary malignant tumor were 92.9%, 75.0%, 94.5%, and 69.0%, respectively. The values for distension with a mixture of milk and Diatrizoate Meglumine were 91.1%, 91.7%, 98.1%, and 68.8%, respectively. The area under the curve was 0.919 ± 0.033 and 0.883 ± 0.066 for the diagnosis of gastric cancer with SUVmax in a fasting state and after intake of mixture respectively, the differences were not statistically significant (P=0.359). Using gastric distension with a mixture of milk and Diatrizoate Meglumine, the mean ratio of the lesion's SUVmax to the adjacent gastric wall SUVmax increased significantly from 3.30 ± 3.05 to 13.50 ± 15.05, which was statistically significant (Pgastric carcinoma. Gastric distention can display the lesions more clearly, however, it cannot significantly improve diagnostic accuracy. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  7. Gender, CSR and Feminist Organization Studies

    DEFF Research Database (Denmark)

    Grosser, Kate; Moon, Jeremy

    2016-01-01

    contribution is to extend Garriga and Mele’s (2004) mapping of CSR theory to interrogate, and inform, extant gender and CSR scholarship. Both these exercises suggest research gaps and possible new theoretical, empirical and methodological research directions. Ultimately, we consider that really innovative...

  8. Industrial Clusters and CSR in Developing Countries

    DEFF Research Database (Denmark)

    Fayyaz, Anjum; Lund-Thomsen, Peter; Lindgreen, Adam

    2017-01-01

    - and medium-sized enterprises (SMEs). A case study of the Sialkot football-manufacturing cluster in Pakistan indicates that donor-funded support of CSR initiatives in industrial clusters in developing countries may be short-lived, due to the political economy of aid, the national context of CSR implementation...

  9. Value of {sup 18}F-FDG PET/CT in the diagnosis of primary gastric cancer via stomach distension

    Energy Technology Data Exchange (ETDEWEB)

    Ma, Quanmei, E-mail: 444656285@qq.com [Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Xin, Jun, E-mail: xinj@sj-hospital.org [Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Zhao, Zhoushe, E-mail: zhoushe.zhao@ge.com [GE, Shenyang 110004 (China); Guo, Qiyong, E-mail: guoqy@vip.sina.com [Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Yu, Shupeng, E-mail: drizzleyu@163.com [Department of Nuclear Medicine, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Xu, Weina, E-mail: xuwn@sj-hospital.org [Department of Nuclear Medicine, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Liu, Changping, E-mail: liucp1698@163.com [Department of Nuclear Medicine, Shengjing Hospital of China Medical University, Shenyang 110004 (China); Zhai, Wei, E-mail: zhw69@163.com [Department of Nuclear Medicine, Shengjing Hospital of China Medical University, Shenyang 110004 (China)

    2013-06-15

    Objective: To clarify the usefulness of {sup 18}F-FDG PET/CT for detecting primary gastric cancer via gastric distention using a mixture of milk and Diatrizoate Meglumine. Materials and methods: A total of 68 patients (male: 47, female: 21; age: 41–87 years) suspected of gastric carcinoma underwent {sup 18}F-FDG PET/CT imaging. After whole-body PET/CT imaging in a fasting state, the patients drank a measured amount of milk with Diatrizoate Meglumine. Local gastric district PET/CT imaging was performed 30 min later. The imaging was analyzed by semi-quantitative analysis, standardized uptake value (SUV) of the primary tumor was measured in a region of interest. The diagnosis results were confirmed by gastroscopy, pathology, and follow-up results. Results: Of the 68 patients, 56 malignant gastric neoplasm patients (male: 37, female: 19) were conformed. The sensitivity, specificity, positive predictive value and negative predictive value of fasting whole-body PET/CT imaging for a primary malignant tumor were 92.9%, 75.0%, 94.5%, and 69.0%, respectively. The values for distension with a mixture of milk and Diatrizoate Meglumine were 91.1%, 91.7%, 98.1%, and 68.8%, respectively. The area under the curve was 0.919 ± 0.033 and 0.883 ± 0.066 for the diagnosis of gastric cancer with SUV{sub max} in a fasting state and after intake of mixture respectively, the differences were not statistically significant (P = 0.359). Using gastric distension with a mixture of milk and Diatrizoate Meglumine, the mean ratio of the lesion's SUV{sub max} to the adjacent gastric wall SUV{sub max} increased significantly from 3.30 ± 3.05 to 13.50 ± 15.05, which was statistically significant (P < 0.001). Conclusions: {sup 18}F-FDG PET/CT imaging is highly accurate for the diagnosis of primary gastric carcinoma. Gastric distention can display the lesions more clearly, however, it cannot significantly improve diagnostic accuracy.

  10. Laparoscopic ischemic conditioning of the stomach increases neovascularization of the gastric conduit in patients undergoing esophagectomy for cancer.

    Science.gov (United States)

    Pham, Thai H; Melton, Shelby D; McLaren, Patrick J; Mokdad, Ali A; Huerta, Sergio; Wang, David H; Perry, Kyle A; Hardaker, Hope L; Dolan, James P

    2017-09-01

    Gastric ischemic preconditioning has been proposed to improve blood flow and reduce the incidence of anastomotic complications following esophagectomy with gastric pull-up. This study aimed to evaluate the effect of prolonged ischemic preconditioning on the degree of neovascularization in the distal gastric conduit at the time of esophagectomy. A retrospective review of a prospectively maintained database identified 30 patients who underwent esophagectomy. The patients were divided into three groups: control (no preconditioning, n = 9), partial (short gastric vessel ligation only, n = 8), and complete ischemic preconditioning (left and short gastric vessel ligation, n = 13). Microvessel counts were assessed, using immunohistologic analysis to determine the degree of neovascularization at the distal gastric margin. The groups did not differ in age, gender, BMI, pathologic stage, or cancer subtype. Ischemic preconditioning durations were 163 ± 156 days for partial ischemic preconditioning, compared to 95 ± 50 days for complete ischemic preconditioning (P = 0.2). Immunohistologic analysis demonstrated an increase in microvessel counts of 29% following partial ischemic preconditioning (P = 0.3) and 67% after complete ischemic preconditioning (P gastric conduit. © 2017 Wiley Periodicals, Inc.

  11. The Business Excellence Model for CSR Implementation?

    Directory of Open Access Journals (Sweden)

    Neergaard Peter

    2014-11-01

    Full Text Available Most of the Fortune 500 companies address Corporate Social Responsibility (CSR on their websites. However, CSR remains a fluffy concept difficult to implement in organization. The European Business Excellence Model has since the introduction in 1992 served as a powerful tool for integrating quality in organizations. CSR was first introduced in the model in 2002. From 2004 the European Foundation for Quality Management (EFQM has been eager to promote the model as an effective tool for implementing CSR.. The article discusses the potentials of the model for this end and illustrates how a 2006 European Award winning company has used the model to integrate CSR. The company adapted the Business Excellence model to improve performance, stimulate innovation and consensus.

  12. Role of CSR Reporting. Evidence from Poland

    Directory of Open Access Journals (Sweden)

    Magdalena Wójcik-Jurkiewicz

    2017-09-01

    Full Text Available Role of CSR Reporting. Evidence from Poland The paper addresses the issue of Corporate Social Responsibility (CSR reporting. The concept of CSR reporting is increasingly being discussed among practitioners and academics. The main objective of the paper is to investigate the trends of CSR reporting in Poland and to try to implement them in WIG 30 companies. The research confirmed the existing information chaos in these disclosures of socially responsible issues in various reports. An analysis of domestic and foreign literature has been performed which pointed to the multidimensionality of actions taken by companies in the context of CSR reporting. The research points to the need to apply standards regarding the disclosure of non-financial information in the form of reports for public limited companies.

  13. CSR INTEGRATION INTO THE CORPORATE STRATEGY

    Directory of Open Access Journals (Sweden)

    Patrizia GAZZOLA

    2014-12-01

    Full Text Available The aim of this research paper is to develop a model for the integration of ethics and Corporate Social Responsibility (CSR into the company strategy as a source of competitive advantages. CSR is an organization's obligation to consider the interests of their customers, employees, shareholders, communities and to consider the social and environmental consequences of their business activities. By integrating CSR into the corporate strategy and stakeholder management, organizations can ensure that the increasing of shareholder value doesn’t overshadow the need to behave ethically to their stakeholders. The research is based on the theoretical framework that supports a thesis of beneficial impact of the development and implementation of CSR plan: by planning out CSR as part of a corporate strategy, companies can achieve the ultimate goal of creating both social value and corporate value.

  14. CSR-communication in the Business Press

    DEFF Research Database (Denmark)

    Morsing, Mette; Langer, Roy

    on a broadly encompassing and ambiguous definition of CSR. Our empirical data shows how the business press in its discourse on CSR provides no clarity on the definition of CSR in terms of a coherent motive, a dominant stakeholder or a consistent issue, but rather maintains ambiguity and imprecision about......In this paper we analyze the construction of corporate social responsibility in the business press as an act of strategic ambiguity. While corporate social responsibility (CSR) generally evokes positive associations in public opinion, this paper demonstrates that these associations are based...... is systematically maintained in the business press. We refer to this process as strategic ambiguity. The paper discusses the potential value and limitations of framing CSR in a state of strategic ambiguity in the context of the concurrent rethinking of the role of business in modern welfare societies....

  15. Governmentality and the Politics of CSR

    DEFF Research Database (Denmark)

    Vallentin, Steen; Murillo, David

    2012-01-01

    In this article we argue that an analytics of governmentality has an important contribution to make to the study of governmental approaches to corporate social responsibility (CSR). Looking at developments within the EU, we see government emerging as an enabling and empowering facilitator that a...... of power and governing that are prevalent in governmental approaches to CSR in general and in neoliberal modes of CSR governance in particular. Using EU and member states policy developments as an empirical backdrop, we provide a conceptual exploration of the prospects of applying governmentality...... to the study of the changing roles of government in CSR. We position our contribution within the critical literature on CSR as a political phenomenon....

  16. Relations Between Positive Impacts Of CSR, External Support, CSR Knowledge And The Degree Of CSR Practices In Thai Small And Medium Enterprises

    OpenAIRE

    Pornpimon Eua-anant; Dusadee Ayuwat; Buapun Promphakping

    2011-01-01

    This article investigates the relations between positive impacts from Corporate Social Responsibility (CSR), external support, knowledge about CSR and the degree of CSR practices according to international standards in the viewpoint of small and medium enterprises in Thailand. The survey among 262 small and medium enterprises in five sections in the northeastern region of Thailand reveals that positive impacts of CSR on internal issues have shown to be positively related to the degree of CSR ...

  17. Uncommon mucosal metastases to the stomach

    Directory of Open Access Journals (Sweden)

    Kanthan R

    2009-08-01

    Full Text Available Abstract Background Metastases to the stomach from an extra-gastric neoplasm are an unusual event, identified in less than 2% of cancer patients at autopsy. The stomach may be involved by hematogenous spread from a distant primary (most commonly breast, melanoma or lung, or by contiguous spread from an adjacent malignancy, such as the pancreas, esophagus and gallbladder. These latter sites may also involve the stomach via lymphatic or haematogenous spread. We present three cases of secondary gastric malignancy. Methods/Results The first is a 19-year-old male who received a diagnosis of testicular choriocarcinoma in September 2004. Metastatic malignancy was demonstrated in the stomach after partial gastrectomy was performed to control gastric hemorrhage. The second is a 75-year-old male, generally well, who was diagnosed with adenocarcinoma of the lung in September 2005. Poorly differentiated adenocarcinoma of the lung was demonstrated in a subsequent biopsy of "gastric polyps". The third is an 85-year-old man with no known history of malignancy who presented for evaluation of iron deficiency anemia by endoscopy in February 2006. Biopsies of the colonic and gastric mucosa demonstrated moderately differentiated invasive colonic adenocarcinoma with metastatic deposits in the stomach. Conclusion While the accurate recognition of these lesions at endoscopy is fraught with difficulty, pathological awareness of such uncommon metastases in the gastric mucosa is essential for accurate diagnosis and optimal patient management.

  18. Stochastic stomach theory of fish

    DEFF Research Database (Denmark)

    Beyer, Jan

    1998-01-01

    searching time and meal size as well as the average rate of food consumption decrease considerably in the more realistic case of variable meal sizes. The model is able to account for the high frequency of empty stomachs, which occurs simultaneously with a relatively high observed mean stomach content. Need......Fish stomach dynamics is discussed and introduced analytically by a simple individually-based stomach model for total stomach content. The predator encounters food (meals) in a Poisson process, starting to search for a new meal when the stomach is empty. Basic equations for the frequency...... distributions of stomach content are derived for general classes of meal-size distributions and rate models of gastric evacuation. Probability characteristics in steady-state of empty and non-empty stomachs are evaluated from first principles with particular attention to the square root rate model of gastric...

  19. Operationalizing CSR through Project Conception

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    2013-01-01

    The purpose of this paper is to address issues raised about the content of business education—moving away from a business-centered approach to understanding management, opening up a space for reflection, and offering tools to support this change in paradigm. Strand points out these issues as “rel...... of project conception by management can be understood as the place where CSR and sustainability practices can be operationalized in the base unit of work for many corporations—the project....... as “relevancy, reflexivity and continuity.” (Strand, 2011, p.41). Although Project Management (PM) is often understood as a specialized and narrow management topic, in organizations that use formalized and integrated PM practices such as Prince2 ™, management is responsible for project conception. The practice...

  20. Analysis of Cheminova CSR practice

    DEFF Research Database (Denmark)

    Jørgensen, Michael Søgaard; Milanez, Bruno; Porto, Marcelo Firpo

    - Within an environmental and social sustainable agricultural strategy, what are known experiences with other concepts, which fulfil the objectives, which Cheminova claims to care about - Within an equal opportunity perspective: whether Cheminova practices a “double standard strategy” with higher...... and 2008, covering the years 2006 and 2007 and the annual report covering 2007 of the mother company of Cheminova, Auriga Industries A/S. The following three analytical perspectives are applied - Within a conventional agricultural strategy, what is efficiency and effectiveness of Cheminova’s initiatives......This working paper is part of a case study about the international environmental and social performance of the multinational Danish pesticide manufacturing and marketing company Cheminova. In the paper the practice of Cheminova is described and characterised based on its CSR reports from 2007...

  1. CONDITIONS FOR CSR MICROBUNCHING GAIN SUPPRESSION

    Energy Technology Data Exchange (ETDEWEB)

    Tsai, Cheng Ying [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Douglas, David R. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Li, Rui [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Tennant, Christopher D. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); di Mitri, Simone [Elettra–Sincrotrone Trieste, 34149 Basovizza, Trieste, Italy

    2016-05-01

    The coherent synchrotron radiation (CSR) of a high brightness electron beam traversing a series of dipoles, such as transport arcs, may result in phase space degradation. On one hand, the CSR can perturb electron transverse motion in dispersive regions along the beamline, causing emittance growth. On the other hand, the CSR effect on the longitudinal beam dynamics could result in microbunching gain enhancement. For transport arcs, several schemes have been proposed* to suppress the CSR-induced emittance growth. Similarly, several scenarios have been introduced** to suppress CSR-induced microbunching gain, which however mostly aim for linac-based machines. In this paper we try to provide sufficient conditions for suppression of CSR-induced microbunching gain along a transport arc, analogous to*. Several example lattices are presented, with the relevant microbunching analyses carried out by our semi-analytical Vlasov solver***. The simulation results show that lattices satisfying the proposed conditions indeed have microbunching gain suppressed. We expect this analysis can shed light on lattice design approach that could suppress the CSR-induced microbunching gain.

  2. [Laparoscopic resection of stomach in case of stomach ulcer].

    Science.gov (United States)

    Sazhin, I V; Sazhin, V P; Nuzhdikhin, A V

    2014-01-01

    Laparoscopic resection of stomach was done in 84 patients with complicated peptic ulcer of stomach and duodenum. There were 1.2% post-operative complications in case of laparoscopic resection of stomach in comparison with open resection, which had 33.3% complications. There were not deaths in case of laparoscopic resection of stomach. This indication was about 4% in patients after open resection. It was determined that functionalefficiency afterlaparoscopic resection was in 1.6-1.8 times higher than afteropen resectionof stomach.

  3. Empirical Analysis on CSR Communication in Romania: Transparency and Participation

    Directory of Open Access Journals (Sweden)

    Irina-Eugenia Iamandi

    2012-12-01

    Full Text Available In the specific field of corporate social responsibility (CSR, the participation of companies in supporting social and environmental issues is mainly analysed and/or measured based on their CSR communication policy; in this way, the transparency of the CSR reporting procedures is one of the most precise challenges for researchers and practitioners in the field. The main research objective of the present paper is to distinguish between different types of CSR participation by identifying the reasons behind CSR communication for a series of companies acting on the Romanian market. The descriptive analysis – conducted both at integrated and corporate level for the Romanian companies – took into account five main CSR communication related issues: CSR site, CSR report, CSR listing, CSR budget and CSR survey. The results highlight both the declarative/prescriptive and practical/descriptive perspectives of CSR communication in Romania, showing that the Romanian CSR market is reaching its full maturity. In more specific terms, the majority of the investigated companies are already using different types of CSR participation, marking the transition from CSR just for commercial purposes to CSR for long-term strategic use. The achieved results are broadly analysed in the paper and specific conclusions are emphasized.

  4. The CSR Challenges in the Clothing Industry

    Directory of Open Access Journals (Sweden)

    Paulina Księżak

    2016-10-01

    Full Text Available The aim of this paper is to study the clothing and textile industry through the prism of the CSR. First of all, it investigates the ways in which companies of this sector deal with the social responsibility issues that are specifically important to the characteristics of the fashion industry. Secondly, the motivators of implementing CSR in the textile and clothing business are identified and analysed. Thirdly, the CSR practices of H&M Hennes & Mauritz AB, a wellknown multinational corporation operating in the sector of fashion, are discussed in order to illustrate the theoretical review with the case study approach.

  5. Radiological diagnosis of stomach cancer

    Energy Technology Data Exchange (ETDEWEB)

    Horlacher, B

    1981-05-01

    The problems of routine radiology and the differential diagnosis of malignant and benign gastric ulcers are gone into. The value of endoscopy combined with radiology is stressed. The patient, the physician, and the X-ray equipment have to meet certain requirements in order to obtain good images and make a correct interpretation. The most important aspect of radiology today is radiation protection, which is possible only with efficient equipment and experienced medical examiners.

  6. Investigation of stomach diseases in atomic bomb survivors, (3)

    International Nuclear Information System (INIS)

    Tsubota, Motoki; Ito, Chikako

    1980-01-01

    Mass examinations of the stomach were performed on 13,412 a-bomb survivors from Oct. 1975 to Mar. 1979. The necessity rate for detailed examinations was 13.6% on the average, and it was a little lower than the average in Japan. That in women was higher than that in men. The performance rate of detailed examinations was very high (91.8%), which might be influenced by active appeals to have detailed examinations. The estimated discovery rate of stomach cancer was 0.27% on the average, and it was higher than that in mass examinations of Chugoku and Shikoku districts. A relationship between the estimated discovery rate of stomach cancer and exposure conditions was not clarified. The discovery rate of stomach cancer was supposed to be influenced strongly by aging of a-bomb survivors. (Tsunoda, M.)

  7. From philanthropy to strategy? An assessment of Indian CSR.

    OpenAIRE

    Træsborg, Emilie Levin

    2014-01-01

    This thesis examines how the Indian CSR-approach conforms to the global strategic CSR-trend. To conduct the study, main characteristics of strategic CSR has been identified through institutional theory as corporations, and their responsible behavior, is a dominant institution in todays globalized society. Furthermore, the traditional characteristics of Indian corporate philanthropy have been identified in order to comprehend if the Indian CSR-approach conforms to global strategic CSR in a dis...

  8. Deliberative and/or instrumental? A Typology of CSR communication

    OpenAIRE

    Seele Peter; Lock Irina

    2014-01-01

    Addressing the critique that communication activities with regard to CSR are often merely instrumental marketing or public relation tools this paper develops a toolbox of CSR communication that takes into account a deliberative notion. We derive this toolbox classification from the political approach of CSR that is based on Habermasian discourse ethics and show that it has a communicative core. Therefore we embed CSR communication within political CSR theory and extend it by Habermasian commu...

  9. The Quest for CSR in Closedowns

    Directory of Open Access Journals (Sweden)

    Alexis Rydell

    2012-08-01

    Full Text Available This paper focuses on analysis of and suggestions for Corporate Social Responsibility (CSR orientation during the closedown process. The article addresses CSR considerations that adjust business strategies, which in turn change the Human Resource Management (HRM focus. Our study focuses on four best practice cases in Sweden, which are compared with three reported cases in the literature. All four best practice cases had a long notice period and socially responsible coordination of management and employees, which created adjusted corporate strategies. Three cases had the CSR orientation in the earliest stage, while the fourth case had this coordination during a later stage of the closedown process. We develop a model where we show that the scope for action increases if the CSR orientation and coordination of actions come early in the closedown process, due to the increased ability to adjust the business strategy and create a plan for outreach HRM activities and local community activities.

  10. Managing Projects with CSR in mind

    DEFF Research Database (Denmark)

    Kampf, Constance; Thomsen, Christa

    2008-01-01

    This paper examines project management as a place where CSR can be operationalized, focusing particularly on project conception processes and co-constructing CSR knowledge with emergent tertiary stakeholders. Two projects which dealt with emergent tertiary stakeholders differently are examined.......  First, the Finnish company Metsa-Botnia's paper pulp plant in Uruguay is examined as a project in which a tertiary stakeholder, Argentina, emerged during the early stages of the project.  Argentina requested dialogue about the project conception and Metsa Botnia did not include them.  In contrast......, the Danish emergency services company Falck A/S's project on redefining CSR is offered as an example of a project transformed through dialogue with the emergent tertiary stakeholder, the county of Aarhus.   To analyze the cases, the paper combines Morsing & Schultz's (2006) dialectic CSR strategy based...

  11. The Cultural and Rhetorical Parameters of CSR

    DEFF Research Database (Denmark)

    Kampf, Constance

    and the situated choices of corporate website designers with respect to communicating CSR initiatives in those systems offers a nuanced approach to understanding the cultural and rhetorical parameters of communicating CSR knowledge online.   Brockreide, Wayne. "Dimensions of the Concept of Rhetoric." in Bernard L......How are the parameters of CSR constructed?-corporate communication policy or the interaction between civil society, governments, and corporations? Recognition of the presentation of CSR on the Web as socially constructed argumentation (Coupland 2005) opens the door for a rhetorical approach to both...... the relationship between power and language to demonstrate dialogue through "competing perspectives" in responses to the EU Green paper and anti-corporate campaign groups protesting business by using the Web for "direct action campaigning." They call for an analysis that is reflective of the dynamic co...

  12. The Economic Virtues of SRI and CSR

    NARCIS (Netherlands)

    J. Derwall (Jeroen)

    2007-01-01

    textabstractFinancial markets and company managers are increasingly acknowledging the concepts of socially responsible investing (SRI) and corporate social responsibility (CSR), but not without reservations. These hesitations are largely attributable to ongoing debates about a potential conflict

  13. Study of matching between HIRFL and CSR

    International Nuclear Information System (INIS)

    Tang Jingyu; Li Haohu; Yuan Youjin

    2001-01-01

    'HIRFL-CSR Cooler Storage Ring' makes use of existing HIRFL as its pre-accelerator. In order to take the full capability of HIRFL, the authors have studied in detailed the matching modes between HIRFL and CSR. It is proposed to use two matching modes; direct matching between SFC (HIRFL injector cyclotron) and CSRm (CSR main ring); three-cascade matching of SFC, SSC (HIRFL main cyclotron) and CSRm. With these combinations, better beam transmission efficiency, better beam utilization efficiency of HIRFL-CSR accelerator complex and better operation efficiency of HIRFL can be obtained. In the first case, SSC can be used simultaneously in other purposes, either to accelerate medium energy heavy ions or to accelerate protons combined with another small cyclotron

  14. Matching modes between HIRFL and CSR

    International Nuclear Information System (INIS)

    Tang, J.Y.; Li, H.H.; Yuan, Y.J.

    2001-01-01

    National key scientific project 'HIRFL-CSR Cooler Storage Ring' makes use of existing HIRFL as its pre-accelerator. In order to take the full capability of HIRFL, we have studied in detailed the matching modes between HIRFL and CSR. It is proposed to use two matching modes: direct matching between SFC (HIRFL injector cyclotron) and CSRm (CSR main ring), three-cascade matching of SFC, SSC (HIRFL main cyclotron) and CSRm. With these combinations, better beam transmission efficiency, better beam utilization efficiency of HIRFL-CSR accelerator complex and better operation efficiency of HIRFL can be obtained. In the first case, SSC can be used simultaneously in other purposes, either to accelerate medium energy heavy ions or to accelerate protons combined with another small cyclotron

  15. The C.S.R. implementation

    Directory of Open Access Journals (Sweden)

    Mihaela Bucur

    2014-12-01

    Full Text Available The enterprises which started to integrate the principles of sustainable development in their activity, in their business processes and in their philosophy of business unfolding, require that Corporate Social Responsibility (CSR actions held by the companies involved a significant component of sustainable development. In practice, it would be beneficial if every direct action of the enterprise achieved long-lasting objectives and obtained sustainable results. The original contribution of this work is therefore essential for practitioners because it identifies a series of steps to be followed for the implementation and evaluation of a company's CSR activities. The present research addresses the need for implementing the concept of CSR in up companies. Our approach is drawn from several theoretical models, simplified for a beginner integrating CSR programs. Thus, in order to know what to start with, we have identified a number of simple steps and a methodology presented in this article.

  16. CSR REPORTING IN BANKS - THE ROMANIAN EVIDENCE

    Directory of Open Access Journals (Sweden)

    Georgiana-Loredana FRECEA

    2016-06-01

    Full Text Available The dynamics of the financial markets and the significant interrelationships with broader concepts as globalization or sustainable development, have led in recent years to the development of a multidimensional approach of CSR. The credibility of the financial system is based on the financial institutions image given by representative stakeholders. They filter in an objective way the ethical responsibilities of the banks and the legal ones and give them the legitimacy to operate on the market. In order to obtain a realistic framework of CSR in Romanian banks, the article will focus on the transparency of CSR information. The confidence crisis manifested in the banking institutions can best be overcome through an authentic reporting system, which is able to fulfill a set of requirements, from credibility to completeness. This paper highlights the main characteristics of the CSR reports provided by the Romanian banking institutions, based on the stakeholder theory and using international reporting frameworks as Global Reporting Initiative.

  17. Stable CSR in storage rings: A model

    International Nuclear Information System (INIS)

    Sannibale, Fernando; Byrd, John M.; Loftsdottir, Agusta; Venturini, Marco; Abo-Bakr, Michael; Feikes, Jorge; Holldack, Karsten; Kuske, Peter; Wustefeld, Godehart; Hubers, Heinz-Willerm; Warnock, Robert

    2005-01-01

    A comprehensive historical view of the work done on coherent synchrotron radiation (CSR) in storage rings is given in reference [1]. Here we want just to point out that even if the issue of CSR in storage rings was already discussed over 50 years ago, it is only recently that a considerable number of observations have been reported. In fact, intense bursts of coherent synchrotron radiation with a stochastic character were measured in the terahertz frequency range, at several synchrotron light source storage rings [2-8]. It has been shown [8-11], that this bursting emission of CSR is associated with a single bunch instability, usually referred as microbunching instability (MBI), driven by the fields of the synchrotron radiation emitted by the bunch itself. Of remarkably different characteristics was the CSR emission observed at BESSY II in Berlin, when the storage ring was tuned into a special low momentum compaction mode [12, 13]. In fact, the emitted radiation was not the quasi-random bursting observed in the other machines, but a powerful and stable flux of broadband CSR in the terahertz range. This was an important result, because it experimentally demonstrated the concrete possibility of constructing a stable broadband source with extremely high power in the terahertz region. Since the publication of the first successful experiment using the ring as a CSR source [14], BESSY II has regular scheduled user s shifts dedicated to CSR experiments. At the present time, several other laboratories are investigating the possibility of a CSR mode of operation [15-17] and a design for a new ring optimized for CSR is at an advanced stage [18]. In what follows, we describe a model that first accounts for the BESSY II observations and then indicates that the special case of BESSY II is actually quite general and typical when relativistic electron storage rings are tuned for short bunches. The model provides a scheme for predicting and optimizing the performance of ring

  18. Stable CSR in Storage Rings: A Model

    International Nuclear Information System (INIS)

    Sannibale, F.

    2005-01-01

    A comprehensive historical view of the work done on coherent synchrotron radiation (CSR) in storage rings is given in reference [1]. Here we want just to point out that even if the issue of CSR in storage rings was already discussed over 50 years ago, it is only recently that a considerable number of observations have been reported. In fact, intense bursts of coherent synchrotron radiation with a stochastic character were measured in the terahertz frequency range, at several synchrotron light source storage rings [2-8]. It has been shown [8-11], that this bursting emission of CSR is associated with a single bunch instability, usually referred as microbunching instability (MBI), driven by the fields of the synchrotron radiation emitted by the bunch itself. Of remarkably different characteristics was the CSR emission observed at BESSY II in Berlin, when the storage ring was tuned into a special low momentum compaction mode [12, 13]. In fact, the emitted radiation was not the quasi-random bursting observed in the other machines, but a powerful and stable flux of broadband CSR in the terahertz range. This was an important result, because it experimentally demonstrated the concrete possibility of constructing a stable broadband source with extremely high power in the terahertz region. Since the publication of the first successful experiment using the ring as a CSR source [14], BESSY II has regular scheduled user's shifts dedicated to CSR experiments. At the present time, several other laboratories are investigating the possibility of a CSR mode of operation [15-17] and a design for a new ring optimized for CSR is at an advanced stage [18]. In what follows, we describe a model that first accounts for the BESSY II observations and then indicates that the special case of BESSY II is actually quite general and typical when relativistic electron storage rings are tuned for short bunches. The model provides a scheme for predicting and optimizing the performance of ring

  19. Tailoring CSR Strategy to Company Size?

    Directory of Open Access Journals (Sweden)

    Alexandra ZBUCHEA

    2017-09-01

    Full Text Available Corporate Social Responsibility (CSR is one of the most debated topics in the academic and professional business literature, being analyzed in a myriad of perspectives, from philosophy, to marketing, management practice, managerial strategies or financial impact. The very term of CSR implies that involving with society in a structural way that is part of a business DNA is or should be understood as a characteristic of big size companies (e.g. ‘corporations’. Academic literature and financial reports show a direct relationship between a company size and its CSR budget, therefore some conclusions have been taken that CSR is effective mostly in cases of big budgets and, consequently, of big companies. Academic research also tends to favor large corporations. Most of the literature on CSR is dedicated to large companies. Nevertheless, in the past decade, increasingly more studies have investigated the social responsibility assumed by other types of companies (such as SMEs, by public institutions or by nonprofit organizations. Our present empirical analysis based on structured academic literature review (comprehensive selection of relevant international papers and content analysis demonstrates that CSR should go beyond the classical understanding of the ‘corporation’ concept and that it should be tailored to SMEs as well. Innovation and top management support are the drivers of effective CSR adoption by SMEs, for positive results meeting specific business model requirements, as well as for society. Going beyond social responsibility as a philosophical duty, correctly tailored CSR strategies can be efficient for small and medium enterprises in meeting strategic business objectives.

  20. Stakeholder mapping of CSR in Switzerland

    OpenAIRE

    Looser, S; Wehrmeyer, WCH

    2015-01-01

    Purpose – This paper aims to investigate, using stakeholder map methodology, showing power, urgency, legitimacy and concerns of different actors, the current state of corporate social responsibility (CSR) in Switzerland. Previous research on CSR in Europe has made few attempts to identify stakeholders and their contribution to this topic. Design/methodology/approach – To derive this map, publicly available documents were explored, augmented by 27 interviews with key stakeholders (consumers, m...

  1. Political CSR in an SME Perspective

    DEFF Research Database (Denmark)

    Jeppesen, Søren; Morsing, Mette

    We engage a discussion of political CSR in SMEs in an African context. Based on critical observations on Western MNC action in emerging economies, political economists have argued that business profit far more than society from CSR. In this paper we argue that the imperative for growth in develop......We engage a discussion of political CSR in SMEs in an African context. Based on critical observations on Western MNC action in emerging economies, political economists have argued that business profit far more than society from CSR. In this paper we argue that the imperative for growth...... in developing economies provide an option to consider the scope and potential of SME engagement for local social development. Interestingly, while African business is not usually compared to nor found to share much similarity with European business practices, our empirical studies of CSR in African SMEs reveal...... a number of shared characteristics with their European counterparts. Supported by prior studies on European SMEs and our empirical findings from Africa, we conceptualize how CSR in SMEs in both regions first and foremost tends to be strongly focused on the ”proximity factors” of employees and local society...

  2. Meta-analysis of the risk of gastric stump cancer: detection of high risk patient subsets for stomach cancer after remote partial gastrectomy for benign conditions

    NARCIS (Netherlands)

    Tersmette, A. C.; Offerhaus, G. J.; Tersmette, K. W.; Giardiello, F. M.; Moore, G. W.; Tytgat, G. N.; Vandenbroucke, J. P.

    1990-01-01

    Controversy about gastric cancer risk after partial gastrectomy exists, especially in the United States. Therefore, we performed a meta-analysis to determine overall relative risk and weighted mean relative risk for subsets of postgastrectomy patients, define possible high risk patients suitable for

  3. The cryogenic storage ring CSR

    Science.gov (United States)

    von Hahn, R.; Becker, A.; Berg, F.; Blaum, K.; Breitenfeldt, C.; Fadil, H.; Fellenberger, F.; Froese, M.; George, S.; Göck, J.; Grieser, M.; Grussie, F.; Guerin, E. A.; Heber, O.; Herwig, P.; Karthein, J.; Krantz, C.; Kreckel, H.; Lange, M.; Laux, F.; Lohmann, S.; Menk, S.; Meyer, C.; Mishra, P. M.; Novotný, O.; O'Connor, A. P.; Orlov, D. A.; Rappaport, M. L.; Repnow, R.; Saurabh, S.; Schippers, S.; Schröter, C. D.; Schwalm, D.; Schweikhard, L.; Sieber, T.; Shornikov, A.; Spruck, K.; Sunil Kumar, S.; Ullrich, J.; Urbain, X.; Vogel, S.; Wilhelm, P.; Wolf, A.; Zajfman, D.

    2016-06-01

    An electrostatic cryogenic storage ring, CSR, for beams of anions and cations with up to 300 keV kinetic energy per unit charge has been designed, constructed, and put into operation. With a circumference of 35 m, the ion-beam vacuum chambers and all beam optics are in a cryostat and cooled by a closed-cycle liquid helium system. At temperatures as low as (5.5 ± 1) K inside the ring, storage time constants of several minutes up to almost an hour were observed for atomic and molecular, anion and cation beams at an energy of 60 keV. The ion-beam intensity, energy-dependent closed-orbit shifts (dispersion), and the focusing properties of the machine were studied by a system of capacitive pickups. The Schottky-noise spectrum of the stored ions revealed a broadening of the momentum distribution on a time scale of 1000 s. Photodetachment of stored anions was used in the beam lifetime measurements. The detachment rate by anion collisions with residual-gas molecules was found to be extremely low. A residual-gas density below 140 cm-3 is derived, equivalent to a room-temperature pressure below 10-14 mbar. Fast atomic, molecular, and cluster ion beams stored for long periods of time in a cryogenic environment will allow experiments on collision- and radiation-induced fragmentation processes of ions in known internal quantum states with merged and crossed photon and particle beams.

  4. The cryogenic storage ring CSR.

    Science.gov (United States)

    von Hahn, R; Becker, A; Berg, F; Blaum, K; Breitenfeldt, C; Fadil, H; Fellenberger, F; Froese, M; George, S; Göck, J; Grieser, M; Grussie, F; Guerin, E A; Heber, O; Herwig, P; Karthein, J; Krantz, C; Kreckel, H; Lange, M; Laux, F; Lohmann, S; Menk, S; Meyer, C; Mishra, P M; Novotný, O; O'Connor, A P; Orlov, D A; Rappaport, M L; Repnow, R; Saurabh, S; Schippers, S; Schröter, C D; Schwalm, D; Schweikhard, L; Sieber, T; Shornikov, A; Spruck, K; Sunil Kumar, S; Ullrich, J; Urbain, X; Vogel, S; Wilhelm, P; Wolf, A; Zajfman, D

    2016-06-01

    An electrostatic cryogenic storage ring, CSR, for beams of anions and cations with up to 300 keV kinetic energy per unit charge has been designed, constructed, and put into operation. With a circumference of 35 m, the ion-beam vacuum chambers and all beam optics are in a cryostat and cooled by a closed-cycle liquid helium system. At temperatures as low as (5.5 ± 1) K inside the ring, storage time constants of several minutes up to almost an hour were observed for atomic and molecular, anion and cation beams at an energy of 60 keV. The ion-beam intensity, energy-dependent closed-orbit shifts (dispersion), and the focusing properties of the machine were studied by a system of capacitive pickups. The Schottky-noise spectrum of the stored ions revealed a broadening of the momentum distribution on a time scale of 1000 s. Photodetachment of stored anions was used in the beam lifetime measurements. The detachment rate by anion collisions with residual-gas molecules was found to be extremely low. A residual-gas density below 140 cm(-3) is derived, equivalent to a room-temperature pressure below 10(-14) mbar. Fast atomic, molecular, and cluster ion beams stored for long periods of time in a cryogenic environment will allow experiments on collision- and radiation-induced fragmentation processes of ions in known internal quantum states with merged and crossed photon and particle beams.

  5. The cryogenic storage ring CSR

    Energy Technology Data Exchange (ETDEWEB)

    Hahn, R. von; Becker, A.; Berg, F.; Blaum, K.; Fadil, H.; Fellenberger, F.; Froese, M.; George, S.; Göck, J.; Grieser, M.; Grussie, F.; Guerin, E. A.; Herwig, P.; Karthein, J.; Krantz, C.; Kreckel, H.; Lange, M.; Laux, F.; Lohmann, S.; Menk, S. [Max-Planck-Institut für Kernphysik, 69117 Heidelberg (Germany); and others

    2016-06-15

    An electrostatic cryogenic storage ring, CSR, for beams of anions and cations with up to 300 keV kinetic energy per unit charge has been designed, constructed, and put into operation. With a circumference of 35 m, the ion-beam vacuum chambers and all beam optics are in a cryostat and cooled by a closed-cycle liquid helium system. At temperatures as low as (5.5 ± 1) K inside the ring, storage time constants of several minutes up to almost an hour were observed for atomic and molecular, anion and cation beams at an energy of 60 keV. The ion-beam intensity, energy-dependent closed-orbit shifts (dispersion), and the focusing properties of the machine were studied by a system of capacitive pickups. The Schottky-noise spectrum of the stored ions revealed a broadening of the momentum distribution on a time scale of 1000 s. Photodetachment of stored anions was used in the beam lifetime measurements. The detachment rate by anion collisions with residual-gas molecules was found to be extremely low. A residual-gas density below 140 cm{sup −3} is derived, equivalent to a room-temperature pressure below 10{sup −14} mbar. Fast atomic, molecular, and cluster ion beams stored for long periods of time in a cryogenic environment will allow experiments on collision- and radiation-induced fragmentation processes of ions in known internal quantum states with merged and crossed photon and particle beams.

  6. CSR Inflections: An Overview of CSR Practices on Financial Performance by Public Listed Companies in Malaysia

    Directory of Open Access Journals (Sweden)

    Bt Abdul Wahab Norwazli

    2017-01-01

    Full Text Available Of late, there has been growing demand for companies to intensify its corporate social responsibility (CSR. It is no longer one of the responsibilities of the companies but has become the responsibility of companies to give back to the society in which it has been operating and making huge profit. Unfortunately there appears to be a wide gap between the level of CSR awareness between companies from developed countries and those from the developing companies. Companies from developed countries have higher CSR level of awareness and faced no difficulty in disclosing their CSR activities relatively to the companies in the developing countries (including Malaysia. Thus, the aim of this paper is to examine the level of CSR disclosure of consumer products and trading and services industries from Malaysia. In addition, the study also would like to ascertain if the level of CSR disclosure influences the performance of the company in terms of its return on asset (ROA and firm value (Tobin’s Q. The study starts with the development of CSR disclosure index and using the index to determine if company’s performance is related to its contribution to the society. Panel data is used to achieve the second objective. Findings of the study provide positive, negative and insignificant results between CSR activities on the company performance.

  7. The Perspective of Social Business for CSR Strategy

    OpenAIRE

    Yokoyama, Keiko

    2009-01-01

    The growing practice of corporate social responsibility (CSR) has led to increasing research attention in the literature to the role of CSR strategy. CSR strategy is a concept for maximizing profits or benefits for both society and the company. Studies of CSR strategy during the 1990’s and the early 2000’s were mainly limited to examining the concept of CSR, and merely discussed the needs and importance of the strategic development of CSR. Recently, strategy researchers have proposed more spe...

  8. Study of CSR longitudinal bunch compression cavity

    International Nuclear Information System (INIS)

    Yin Dayu; Li Peng; Liu Yong; Xie Qingchun

    2009-01-01

    The scheme of longitudinal bunch compression cavity for the Cooling Storage Ring (CSR)is an important issue. Plasma physics experiments require high density heavy ion beam and short pulsed bunch,which can be produced by non-adiabatic compression of bunch implemented by a fast compression with 90 degree rotation in the longitudinal phase space. The phase space rotation in fast compression is initiated by a fast jump of the RF-voltage amplitude. For this purpose, the CSR longitudinal bunch compression cavity, loaded with FINEMET-FT-1M is studied and simulated with MAFIA code. In this paper, the CSR longitudinal bunch compression cavity is simulated and the initial bunch length of 238 U 72+ with 250 MeV/u will be compressed from 200 ns to 50 ns.The construction and RF properties of the CSR longitudinal bunch compression cavity are simulated and calculated also with MAFIA code. The operation frequency of the cavity is 1.15 MHz with peak voltage of 80 kV, and the cavity can be used to compress heavy ions in the CSR. (authors)

  9. Optimizing ring-based CSR sources

    International Nuclear Information System (INIS)

    Byrd, J.M.; De Santis, S.; Hao, Z.; Martin, M.C.; Munson, D.V.; Li, D.; Nishimura, H.; Robin, D.S.; Sannibale, F.; Schlueter, R.D.; Schoenlein, R.; Jung, J.Y.; Venturini, M.; Wan, W.; Zholents, A.A.; Zolotorev, M.

    2004-01-01

    Coherent synchrotron radiation (CSR) is a fascinating phenomenon recently observed in electron storage rings and shows tremendous promise as a high power source of radiation at terahertz frequencies. However, because of the properties of the radiation and the electron beams needed to produce it, there are a number of interesting features of the storage ring that can be optimized for CSR. Furthermore, CSR has been observed in three distinct forms: as steady pulses from short bunches, bursts from growth of spontaneous modulations in high current bunches, and from micro modulations imposed on a bunch from laser slicing. These processes have their relative merits as sources and can be improved via the ring design. The terahertz (THz) and sub-THz region of the electromagnetic spectrum lies between the infrared and the microwave . This boundary region is beyond the normal reach of optical and electronic measurement techniques and sources associated with these better-known neighbors. Recent research has demonstrated a relatively high power source of THz radiation from electron storage rings: coherent synchrotron radiation (CSR). Besides offering high power, CSR enables broadband optical techniques to be extended to nearly the microwave region, and has inherently sub-picosecond pulses. As a result, new opportunities for scientific research and applications are enabled across a diverse array of disciplines: condensed matter physics, medicine, manufacturing, and space and defense industries. CSR will have a strong impact on THz imaging, spectroscopy, femtosecond dynamics, and driving novel non-linear processes. CSR is emitted by bunches of accelerated charged particles when the bunch length is shorter than the wavelength being emitted. When this criterion is met, all the particles emit in phase, and a single-cycle electromagnetic pulse results with an intensity proportional to the square of the number of particles in the bunch. It is this quadratic dependence that can

  10. IMPLICATIONS OF CSR ON CORPORATE STAKEHOLDERS

    Directory of Open Access Journals (Sweden)

    Crisan Catalina

    2015-07-01

    Full Text Available Companies’ strategies and values must be in accordance to stakeholders’ expectations and needs because their role and influences on companies’ activity are decisive for companies future development. Corporate Social Responsibility is a meaningful way through which companies can pursue sustainable development by having a coherent economical, social and environmental perspective on how the business should be managed. CSR must become an integral part of corporate management system, because it has a major role in distressing the relation between company and major stakeholders, both internally and externally. CSR is a global phenomenon, which draws the attention of a growing number of partisans, from public private and social sector. To demonstrate the applicability of the theoretical approaches deduced from the existing literature, the authors recourse to an empirical qualitative research, conducted through a questionnaire implemented to top managers, HR managers and heads of CSR departments within large companies that operate in Romania. The research is based on the analysis of a number of 87 questionnaires and aims to highlight major stakeholders and finding how companies’ responsible activities can influence stakeholders. This study is designed to highlight how prioritization of stakeholders influences CSR initiatives within large companies that operate in Romania, and to present a perspective of company’s approach towards shared value influence major stakeholders. The conclusions drawn have a greater relevance both theoretically and especially practically because provides insights on how large companies perceive CSR and how stakeholders influence responsible initiatives in emergent country like Romania where stereotypes are difficult to manage.

  11. Digitalizing upgrade of the power supplies for the extraction septum magnets in HIRFL-CSR

    International Nuclear Information System (INIS)

    Zhao Jiang; Zhang Huajian; Wu Fengjun; Yuan Zhendong; Chen Youxin; Huang Yuzhen; Gao Daqing

    2014-01-01

    This paper introduces the working principle of the power supplies for the septum magnets in HIRFL-CSR and presents a feasible scheme of digitalizing these power supplies. The scheme employed the SOPC (system-on-a-programmable-chip) technology based on FPGA, the software framework of NIOSII and the polycyclic adjustment algorithm realized by the hardware description language. Then, several key problems that could be encountered in realizing the power supply control algorithm on FPGA were discussed. After the power supplies were upgraded, the beam of HIRFL-CSR was extracted more reliably and the stability of beam spot position at the experimental terminals has been obviously improved. This work would provide a valuable reference for the engineers of digitalizing other magnetic power supplies in HIRFL-CSR and of developing magnetic power supplies for heavy ion cancer therapy. (authors)

  12. Circuitry linking the Csr and stringent response global regulatory systems.

    Science.gov (United States)

    Edwards, Adrianne N; Patterson-Fortin, Laura M; Vakulskas, Christopher A; Mercante, Jeffrey W; Potrykus, Katarzyna; Vinella, Daniel; Camacho, Martha I; Fields, Joshua A; Thompson, Stuart A; Georgellis, Dimitris; Cashel, Michael; Babitzke, Paul; Romeo, Tony

    2011-06-01

    CsrA protein regulates important cellular processes by binding to target mRNAs and altering their translation and/or stability. In Escherichia coli, CsrA binds to sRNAs, CsrB and CsrC, which sequester CsrA and antagonize its activity. Here, mRNAs for relA, spoT and dksA of the stringent response system were found among 721 different transcripts that copurified with CsrA. Many of the transcripts that copurified with CsrA were previously determined to respond to ppGpp and/or DksA. We examined multiple regulatory interactions between the Csr and stringent response systems. Most importantly, DksA and ppGpp robustly activated csrB/C transcription (10-fold), while they modestly activated csrA expression. We propose that CsrA-mediated regulation is relieved during the stringent response. Gel shift assays confirmed high affinity binding of CsrA to relA mRNA leader and weaker interactions with dksA and spoT. Reporter fusions, qRT-PCR and immunoblotting showed that CsrA repressed relA expression, and (p)ppGpp accumulation during stringent response was enhanced in a csrA mutant. CsrA had modest to negligible effects on dksA and spoT expression. Transcription of dksA was negatively autoregulated via a feedback loop that tended to mask CsrA effects. We propose that the Csr system fine-tunes the stringent response and discuss biological implications of the composite circuitry. © Published 2011. This article is a US Government work and is in the public domain in the USA.

  13. Social inequality and incidence of and survival from cancers of the oesophagus, stomach and pancreas in a population-based study in Denmark, 1994-2003

    DEFF Research Database (Denmark)

    Nordsborg, Rikke Baastrup; Sørensen, Mette; Hansen, Johnni

    2008-01-01

    with increasing social advantage; this was most pronounced for oesophageal cancer and least for pancreatic cancer. The effect of socioeconomic position on survival after these cancers was less clear, perhaps due to the poor relative survival from these cancers and the fact that all three cancers are relatively...

  14. The lymphatics of the cardia of stomach

    International Nuclear Information System (INIS)

    Yonemura, Yutaka; Katayama, Kanji; Sawa, Toshiharu

    1985-01-01

    The lymphatics of the cardia of stomach was examined using lymphoscintigraphy with technetium 99m colloid in 98 patients with gastric cancer and 4 patients with esophageal cancer. The colloidal Tc-99m was injected into the submucosa of stomach 12 hr before operation with the aid of endoscopy. Each lymph node dissected from the specimens was measured by scintillation counter. Lymph nodes located along the left gastric, splenic and left inferior phrenic arteries were mainly involved in the lymphatics of the cardia of stomach. There was strong relationship between the cardia and the node of number 16. The lymphatics was also present in the mediastinum. These results suggest the necessities of the complete removal of the gastropancreatic mesenteriolum including the left inferior phrenic artery and the extirpation of the regional lymph nodes around the aorta above and below the left renal artery, in addition to the removal of both pancreas and spleen in cases of cardia tumors. Furthermore, in cases of squamous cell carcinoma or adenocarcinoma metastasizing to the intraperitoneal lymph nodes, it seems necessary to extirpate the complete mediastinal lymph nodes. (Namekawa, K.)

  15. Detangling Value: A study into the benefits of using in-house CSR expertise compared with the benefits of using CSR consultancy expertise

    OpenAIRE

    MacCarthy, Jennifer

    2007-01-01

    Abstract The topic of Corporate Social Responsibility (CSR) is an area with an increasing breadth of literature. However, literature regarding how CSR expertise is sourced for developing CSR projects and programmes within companies is distinctly weak. This study takes, arguably, the two most predominant forms of CSR expertise, in-house CSR expertise and CSR consultancies, and investigates what value these different types of expertise offer in sourcing for CSR activities. Bey...

  16. Liberal CSR and New Marxist Criticism

    DEFF Research Database (Denmark)

    Toft, Kristian Høyer

    2014-01-01

    The term ‘corporate social responsibility’ (CSR) is considered by the new Marxist left to be a self-defeating oxymoron. In this chapter, the new Marxist challenge to CSR as a meaningful, coherent concept and practice is discussed. In the wake of the financial crisis the critique from the Marxist......-inspired left tends to replace the scepticism of the libertarian right (Friedman 1970). The legitimacy of business in society is at stake, and the critical left is well placed to debunk the integrity of business’s claim to social responsibility. To provide an overview of current Marxist inspired CSR thinking......, this chapter introduces the Hegelian inspired critique of a New Spirit of Capitalism (Chiapello 2013) as well as the critique of ideology targeted at the neo-liberal project of corporate responsibility (Žižek 2008; Fleming and Jones 2013). Subsequently, two possible liberal ‘revisions’ to the Marxist inspired...

  17. The radiation protection design of CSR

    Energy Technology Data Exchange (ETDEWEB)

    Su Youwu; Zheng Huazhi; Zhu Xiaolong; Li Shuwei [Institute of modern physics, the Chinese academy of Sciences, Lanzhou (China)

    2000-05-01

    The construction of CSR (Cooling Storage Ring) which include a main ring (CSRm) and an experimental ring (CSRe) will be started in this year. Heavy ions of carbon to uranium will be accelerated up to 900MeV/u and 400MeV/u at intensity of 10{sup 8} pps. For the shielding design of CSR, the secondary neutron yields due to ion beam loss and their spectra, angular distributions were estimated based on the experimental results for 400 MeV/u {sup 12}C+Cu reaction by K. Nakamura et.al.. The equivalent dose at the shield surface and in the surrounding environment, skyshine neutron dose equivalent and air-induced radioactivity were also estimated in this study. It is found that the most important environmental radiation impact component of CSR is the skyshine neutrons, and the environmental impact due to air and cooling water induced radioactivity were lesser. (author)

  18. CSR – more than corporate storytelling?

    Directory of Open Access Journals (Sweden)

    Udo Braendle

    2013-05-01

    Full Text Available Since the subject of corporate social responsibility (CSR gained sufficient attention of the researchers over the last 25 years, numerous attempts were globally made to examine the nature of the relationship between the corporate social responsibility of company and its financial performance (FP. The literature in this area is scattered, the findings are heterogeneous and do not provide a clear answer if CSR goes beyond corporate storytelling. In our meta-analysis of more than 135 studies we try to bring a structure in this discussion. In analyzing the literature over the last decades we find a strong correlation between CSR and financial performance. Based on our findings we present implications in discussing how “good CSR” can be fostered. We focus on the financial sector.

  19. The radiation protection design of CSR

    International Nuclear Information System (INIS)

    Su Youwu; Zheng Huazhi; Zhu Xiaolong; Li Shuwei

    2000-01-01

    The construction of CSR (Cooling Storage Ring) which include a main ring (CSRm) and an experimental ring (CSRe) will be started in this year. Heavy ions of carbon to uranium will be accelerated up to 900MeV/u and 400MeV/u at intensity of 10 8 pps. For the shielding design of CSR, the secondary neutron yields due to ion beam loss and their spectra, angular distributions were estimated based on the experimental results for 400 MeV/u 12 C+Cu reaction by K. Nakamura et.al.. The equivalent dose at the shield surface and in the surrounding environment, skyshine neutron dose equivalent and air-induced radioactivity were also estimated in this study. It is found that the most important environmental radiation impact component of CSR is the skyshine neutrons, and the environmental impact due to air and cooling water induced radioactivity were lesser. (author)

  20. Iatrogenic stomach perforation complicating unrecognized ...

    African Journals Online (AJOL)

    We report a case of 21-year-old male patient with traumatic diaphragmatic herniation of the stomach that is misdiagnosed as a hemo-pneumothorax with the resulting insertion of a chest tube causing iatrogenic perforation of the stomach and draining of gastric content into the pleural cavity. An emergency thoracotomy was ...

  1. Determinants of voluntary CSR disclosure : Empirical evidence from Germany

    NARCIS (Netherlands)

    Gamerschlag, Ramin; Möller, Klaus; Verbeeten, Frank

    2011-01-01

    Currently, companies spend a great deal of effort on Corporate Social Responsibility (CSR) disclosures. CSR disclosure relates to the provision of information on companies' environmental and social performance. From an economic perspective, companies might disclose this information to avoid or

  2. Determinants of voluntary CSR disclosure: Empirical evidence from Germany

    NARCIS (Netherlands)

    R. Gamerschlag (Ramin); K. Möller (Klaus); F.H.M. Verbeeten (Frank)

    2011-01-01

    textabstractCurrently, companies spend a great deal of effort on Corporate Social Responsibility (CSR) disclosures. CSR disclosure relates to the provision of information on companies' environmental and social performance. From an economic perspective, companies might disclose this information to

  3. Pathogenic enablers — toxic relationships in the stomach

    OpenAIRE

    Wroblewski, Lydia E.; Peek, Richard M.

    2016-01-01

    Chronic infection with Helicobacter pylori is the strongest known risk factor for the development of gastric cancer. Saju et al. shed new light on mechanisms by which Epstein–Barr virus, a viral initiator of gastric cancer, potentiates the oncogenic effects of Helicobacter pylori in the stomach.

  4. A public governance look at CSR

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2014-01-01

    interesting potential for public regulators to steer private/public-private resource exploitation towards increased contributions to public sustainability and welfare state objectives. The significance of CSR policies and practices as private governance modalities towards risk management and as competition...... parameters combine with normative guidance based on CSR norms (e.g. the UN Global Compact, OECD’s Guidelines for Multinational Enterprises, the UN Guidelines on Business and Human Rights). Focusing on debates concerning resource extraction operations in Greenland and the pertinent policy framework...

  5. CSR Institutionalized Myths in Developing Countries

    DEFF Research Database (Denmark)

    Jamali, Dima; Lund-Thomsen, Peter; Khara, Navjote

    2017-01-01

    This article examines joint action initiatives among small- and medium-sized enterprises (SMEs) in the manufacturing industries in developing countries in the context of the ascendancy of corporate social responsibility (CSR) and the proliferation of a variety of international accountability tools...... place, and how developing country firms can gain credit and traction by focusing on high visibility CSR issues, although the plight of workers remains fundamentally unchanged. The authors revisit these findings in the discussion and concluding sections, highlighting the main research and policy...

  6. CSR och politisk konsumtion : - en studie av Nikes och Pumas CSR- rapporter

    OpenAIRE

    Björling, Ameli

    2010-01-01

    CSR and political consumption – a study of Nike’s and Puma’s CSR-reports” The purpose of this dissertation is to examine if political consumption has influenced multinational corporations to improve their Corporate Social Responsibility reports and policies more, than a company who has not been a target for political consumption. This dissertation is a content analysis of Nike’s and Puma’s first (Nike 2001, Puma 2001) and latest (Nike 2007/09, Puma 2007/08) CSR- reports. Archie Carroll’s mod...

  7. Corporate Social Responsibility (CSR) Dalam Perspektif Pembangunan Berkelanjutan

    OpenAIRE

    Sunaryo, Sunaryo

    2015-01-01

    The mandatory Corporate Social Responsibility (CSR) which has regulated under the law requires company to have CSR programs which oriented to sustainable development. The obligation to implement the CSR has arranged in a variety of laws and regulations, both in the Constitution and in other sectoral legislation, such as about the company and the environment. Therefore, companies that want to corporate sustainability, in making CSR programs in addition have to pay attention to the socioeconom...

  8. Measurement of intensity distribution of CSR in LEBRA PXR beamline

    International Nuclear Information System (INIS)

    Nakao, Keisuke; Sakai, Takeshi; Hayakawa, Ken; Tanaka, Toshinari; Hayakawa, Yasushi; Nogami, Kyoko; Inagaki, Manabu; Sei, Norihiro

    2014-01-01

    Last year, the intensity of Coherent Synchrotron Radiation (CSR) in LEBRA PXR beamline was measured. As a result, it turned out that the intensity of CSR was stronger than anticipation. It is suggested that Coherent Edge Radiation (CER) is mixed with CSR. Then, in order to confirm whether CER is contained, the intensity distribution of CSR was measured. The result of the experiment is reported in this paper. (author)

  9. Empirical Analysis on CSR Communication in Romania: Transparency and Participation

    OpenAIRE

    Irina-Eugenia Iamandi

    2012-01-01

    In the specific field of corporate social responsibility (CSR), the participation of companies in supporting social and environmental issues is mainly analysed and/or measured based on their CSR communication policy; in this way, the transparency of the CSR reporting procedures is one of the most precise challenges for researchers and practitioners in the field. The main research objective of the present paper is to distinguish between different types of CSR participation by identifying the r...

  10. Corporate social responsibility determinants: the relation with CSR disclosure

    OpenAIRE

    A. Pistoni; L. Songini

    2013-01-01

    This chapter intends to contribute to the debate on the determinants of corporate social responsibility (CSR) and their impact on performance measurement and communication systems. It aims at analyzing the relationship between the reasons why firms adopt CSR and the importance given to voluntary CSR disclosure. Two main categories of CSR determinants have been identified: the external ones, coming from the environment outside the firm, and the internal determinants, which are linked to som...

  11. Contextualizing Corporate Political Responsibilities: Neoliberal CSR in Historical Perspective

    OpenAIRE

    Djelic, Marie-Laure; Etchanchu, Helen

    2015-01-01

    This article provides a historical analysis of the political role of Corporate Social Responsibility (CSR) before it was even called CSR. We describe two ideal types of political responsibilities during the eras of 19th century paternalism in Europe and corporate trusteeship in the US. Our historical contextualization of recent scholarly work on a “political turn” of CSR offers a two-pronged critique: 1. Growing discussions on political CSR start from a problematic foundation that does not ho...

  12. Nanshan Aluminum Reached Strategic Cooperation with CSR Corporation Limited

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    As a key supplier of aluminum profiles and aluminum plate,sheet and trip products for CSR Corporation Limited,Nanshan Aluminum will join hands with CSR Corporation Limited to reach strategic cooperation.On January 5,Nanshan Aluminum signed strategic cooperation agreement with CSR Sifang Locomotive&Rolling; Stock Co.,Ltd,both

  13. Introducing CSR - The Missing Ingredient in the Land Reform Recipe?

    African Journals Online (AJOL)

    This article identifies corporate social responsibility (CSR) as one of the missing ingredients in the recipe for a successful land reform programme. The article introduces CSR and discusses the business case for CSR; identifies its benefits; considers its possible limitations; and examines the major drivers behind the notion.

  14. CSR of Lanzhou and nuclear physics at high densities

    International Nuclear Information System (INIS)

    Zhuang Pengfei; Zhao Weiqin

    1999-01-01

    The possibility to produce highly dense nuclear matter at CSR of Lanzhou and the corresponding signals at final state are discussed. Especially, the maximum baryon density reached at CSR is estimated, and the subthreshold production and hadronic flow risen from the partial restoration of chiral symmetry at CSR energies are analyzed

  15. Model of CSR Induced Bursts in Slicing Experiments

    International Nuclear Information System (INIS)

    Stupakov, G.; Heifets, S.

    2006-01-01

    We suggest a model describing the CSR bursts observed in recent experiments at the Advanced Light Source at the LBL. The model is based on the linear theory of the CSR instability in electron rings. We describe how an initial perturbation of the beam generated by the laser pulse evolves in time when the beam is unstable due to the CSR wakefield

  16. The problem with a narrow-minded interpretation of CSR. Why CSR has nothing to do with philantropy

    OpenAIRE

    Lin-Hi, Nick

    2010-01-01

    In recent years, the responsibility of corporations has beenwidely discussed. However, there is no general agreement as regards what CSR is exactly. Due to the indefinite nature of CSR, the term actually embraces several ideas and different contents. A very widespread understanding of CSR defines the subject as (strategic) corporate philanthropy, including operations such as corporate giving, corporate volunteering, corporate foundations, etc. The philanthropic approach to CSR implies that co...

  17. FDG uptake in the stomach

    International Nuclear Information System (INIS)

    Yun, M. J.; Cho, H. J.; Cho, E. H.; Kim, T. S.; Kang, W. J.; Lee, J. D.

    2007-01-01

    This study was performed to evaluate histopathologic features of advanced gastric cancer (AGC) to predict FDG uptake on PET. 153 patients(102 men; mean age, 55 y) were diagnosed with AGC by surgery were included in this study. PET images were evaluated by visual and semi-quantitative analysis of FDG uptake in primary tumors. Primary tumors size were measured and divided according to Borrmann classification. Tumor histology was classified under WHO classification, depth of invasion and Iymphovascular invasion. The tumors were also grouped by high cellular(cellularity = 50%) and low cellular group (<50%). Microscopic growth type was based on Lauren classification. Stromal fibrosis degree and inflammatory cell infiltration amount was graded as low(none∼mild), or high(moderate∼severe). Lymph node metastases was assessed in all patients. Statistical analyses were performed to evaluate differences in SUV as to histopathologic factors. Of the 153 patients, 21 patients(14%) had primary tumor invisible on initial whole body images. After water ingestion, the tumors became visible in 15 of the 21 patients due to disappearance of physiologic stomach uptake. Polypoid or ulcerofungating tumors, high cellularity, intestinal growth pattern, and larger tumors significantly predicted increased tumor SUVs. Well or moderately differentiated adenocarcinoma tended to show high cellularity and intestinal growth pattern. Poorly differentiated adenocarcinoma had diverse spectrum of histopathology. Signet ring cell carcinomas were mostly ulceroinfiltrative or diffusely infiltrative in macroscopic type and diffuse in microscopic tumor growth. Mucinous adenocarcinomas were mostly low in cellularity. FDG uptake patterns are useful in representing histopathologic characteristics of the entire tumor in gastric cancers. The degree of FDG uptake depends on tumor size, macroscopic type, cellularity, and microscopic growth pattern and it shows no association with well known important prognostic

  18. The postoperative stomach

    Energy Technology Data Exchange (ETDEWEB)

    Woodfield, Courtney A. [Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104 (United States); Levine, Marc S. [Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104 (United States)]. E-mail: marc.levine@uphs.upenn.edu

    2005-03-01

    Gastric surgery may be performed for the treatment of a variety of benign and malignant diseases of the upper gastrointestinal tract, including peptic ulcers and gastric carcinoma. Radiographic studies with water-soluble contrast agents often are obtained to rule out leaks, obstruction, or other acute complications during the early postoperative period. Barium studies may also be obtained to evaluate for anastomotic strictures or ulcers, bile reflux gastritis, recurrent tumor, or other chronic complications during the late postoperative period. Cross-sectional imaging studies such as CT are also helpful for detecting abscesses or other postoperative collections, recurrent or metastatic tumor, or less common complications such as afferent loop syndrome or gastrojejunal intussusception. It is important for radiologists to be familiar not only with the radiographic findings associated with these various abnormalities but also with the normal appearances of the postoperative stomach on radiographic examinations, so that such appearances are not mistaken for pseudoleaks or other postoperative complications. The purpose of this article is to describe the normal postsurgical anatomy after the most commonly performed operations (including partial gastrectomy, esophagogastrectomy and gastric pull-through, and total gastrectomy and esophagojejunostomy) and to review the acute and chronic complications, normal postoperative findings, and major abnormalities detected on radiographic examinations in these patients.

  19. The postoperative stomach

    International Nuclear Information System (INIS)

    Woodfield, Courtney A.; Levine, Marc S.

    2005-01-01

    Gastric surgery may be performed for the treatment of a variety of benign and malignant diseases of the upper gastrointestinal tract, including peptic ulcers and gastric carcinoma. Radiographic studies with water-soluble contrast agents often are obtained to rule out leaks, obstruction, or other acute complications during the early postoperative period. Barium studies may also be obtained to evaluate for anastomotic strictures or ulcers, bile reflux gastritis, recurrent tumor, or other chronic complications during the late postoperative period. Cross-sectional imaging studies such as CT are also helpful for detecting abscesses or other postoperative collections, recurrent or metastatic tumor, or less common complications such as afferent loop syndrome or gastrojejunal intussusception. It is important for radiologists to be familiar not only with the radiographic findings associated with these various abnormalities but also with the normal appearances of the postoperative stomach on radiographic examinations, so that such appearances are not mistaken for pseudoleaks or other postoperative complications. The purpose of this article is to describe the normal postsurgical anatomy after the most commonly performed operations (including partial gastrectomy, esophagogastrectomy and gastric pull-through, and total gastrectomy and esophagojejunostomy) and to review the acute and chronic complications, normal postoperative findings, and major abnormalities detected on radiographic examinations in these patients

  20. SMEs and CSR in Developing Countries

    DEFF Research Database (Denmark)

    Jamali, Dima; Lund-Thomsen, Peter; Jeppesen, Søren

    2017-01-01

    This article is the guest editors’ introduction to the special issue in Business & Society on “SMEs and CSR in Developing Countries.” The special issue includes four original research articles by Hamann, Smith, Tashman, and Marshall; Allet; Egels-Zandén; and Puppim de Oliveira and Jabbour...

  1. Efektifitas Pelaksanan Program CSR PT Tirta Bahagia

    Directory of Open Access Journals (Sweden)

    Anggara Prihardana

    2015-12-01

    Full Text Available CSR first appeared in official discourse since the presence of academic writings of Howard Bowen, entitled Social Responsibility of Businessmen raised in 1953. CSR in the meaning of Bowen refers to the obligation of business to make and implement policies, decisions, and actions that follow the norms in a society. In the implementation of the program of corporate social responsibility (CSR, PT Tirta Bahagia has a lot of activities in the field of education, the environment or health. In carrying out these activities there are several stages performed i.e. ranging from planning, implementation, and evaluation. In this discussion that became the focus of research is on the development of the well absorption done by the company in the village which is also the location of the factory. PT Tirta Bahagia starting the planning stages are not based on the order in which they should be, i.e. starts with vision and mission would formulate but positioning the provision of funds (budget being the first with reason a very limited source of funding, causing the program to be run CSR activities should be adapted to the existing funds.

  2. CSR Position in the Top Management Team

    DEFF Research Database (Denmark)

    Strand, Robert

    Recently, a number of positions with corporate social responsibility (CSR) in the position title have been introduced to the top management teams (TMTs) of some of the world’s largest corporations. I explore this phenomenon. I revisit 10 such positions identified in a previous study to add...

  3. HIRFL–CSR internal cluster target

    International Nuclear Information System (INIS)

    Shao, Caojie; Lu, Rongchun; Cai, Xiaohong; Yu, Deyang; Ruan, Fangfang; Xue, Yingli; Zhang, Jianming; Torpokov, D.K.; Nikolenko, D.

    2013-01-01

    Highlights: • An internal cluster target was built and installed at HIRFL–CSR. • The target thickness for H 2 amounts up to 6.6 × 10 12 atoms/cm 2 . • The feasibility and stability of the internal cluster target were verified by on-line experiments. -- Abstract: Since HIRFL–CSR internal cluster target was built, it has played a key role in in-ring experiments at HIRFL–CSR. So far it have been operated with five gas species as targets for scattering experiments, i.e. hydrogen, nitrogen, argon, neon, and krypton. The obtained highest thickness for hydrogen target amounts up to 10 12 atoms/cm 2 , and those of other targets are larger than 10 13 atoms/cm 2 with the background pressure of 10 −11 mbar in CSR. The target thickness can be varied by regulating the nozzle temperature and pressure of the inlet gas. The first online internal target experiment dedicated to investigate radioactive electron capture (REC) process with Xe 54+ ions colliding with the nitrogen target demonstrated the stability and reliability of the internal target system. In addition, hydrogen and krypton were also tested online in recent experiments, which indicate the target system can meet experimental requirements for the thickness of target, pressure in scattering chamber, and long-term stability

  4. Global Compact - an international CSR paradox: Global Compact - et internationalt CSR paradoks

    OpenAIRE

    Stick, Kira; Schleimann, Nanna-Karina; Kofod Sørensen, Charlotte; Flügge, Ammitzbøll; William, Asbjørn

    2015-01-01

    This thesis examines some of the main theories in the field of Corporate Social Responsibil-ity with the aim to discuss and evaluate the concept Global Compact. The thesis uses the Danish chemical company Cheminova to exemplify the theoretical framework's vision and views on CSR. The theoretical foundation deals with the concept of CSR primarily through R. Edward Freemans stakeholder-theory, Milton Friedmans thoughts about companies re-sponsibility. In addition it also uses a legal aspect, to...

  5. Corporate Social Performance of Indian FMCG Companies Introduction of CSR, framework and Karmayog CSR Ratings with three top Indian FMCG companies CSR initiatives

    Directory of Open Access Journals (Sweden)

    Saeed Khan

    2009-12-01

    materials, these companies are doing work in the field of Environment, Health care, Education, Community welfare, Women's empowerment and Girl Child care. Companies like Hindustan Unilever started work on CO2 reduction also. The websites of these companies are providing information about their CSR initiatives but are found not updated regularly. For checking their CSR performance, Karmayog Rating is taken. The rating gives good insight on CSR ratings of major FMCG companies of India. The method of calculating the rating also discussed. In appendices, India‘s top three major FMCGs companies overall CSR initiatives are discussed.

  6. The Current State of CSR Consultancy Development in Russia and the United Kingdom

    OpenAIRE

    Armley, Natasha

    2005-01-01

    The research examines the phenomenon of corporate social responsibility (CSR) consultancy in Russia, as a new growing market, in comparison with well defined CSR consultancy in the UK, more advanced in CSR traditions and practices. The introduction to CSR consultancy has been made through a prism of CSR definitions: how it is interpreted in the West and Russia. Significant attention has been paid to analysing the UK and Russia national CSR systems combining the major drivers of CSR develo...

  7. Improving Goals of Care Discussion in Advanced Cancer Patients

    Science.gov (United States)

    2017-08-23

    Primary Stage IV Hepatobiliary; Esophageal; Colorectal Cancer; Glioblastoma; Cancer of Stomach; Cancer of Pancreas; Melanoma; Head or Neck Cancer; Stage III; Stage IV; Lung Cancers; Pancreatic Cancers

  8. Conceptions of CSR in management education

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    policy instruments used to promote CSR have been regulation, market-based instruments and voluntary agreements, but in recent years, policies have started to focus on education. Many different actors, such as business schools, businesses and governments, interact in shaping management education......The last decade has seen increasing recognition of social and environmental problems, which have pervaded all areas of daily life, including the world of business. As a response, policies have been formulated to encourage businesses to improve on their social and environmental performance. The main...... in management education policies, programs and practices. The aim of this paper is to make a first contribution to a critical analysis of the conceptions of CSR in management education policy. Based on a qualitative deconstructive analysis of management education policies, the paper identifies three main...

  9. Incorporating other texts: Intertextuality in Malaysian CSR reports

    Directory of Open Access Journals (Sweden)

    Kumaran Rajandran

    2016-11-01

    Full Text Available In Malaysia, corporate social responsibility (CSR is relatively new but corporations have been required to engage in and disclose their CSR. A typical genre for disclosure is CSR reports and these reports often refer to other texts. The article investigates the act of referencing to other texts or intertextuality in Malaysian CSR reports. It creates an archive of CEO Statements and Environment Sections in CSR reports and studies the archive for keywords, which can identify the incorporated texts. The function of these texts is examined in relation to Malaysia’s corporate context. CSR reports contain explicit references to documents (policies, regulations, reports, research, standards and to individuals/groups (CEOs, stakeholders, expert organizations. The incorporated texts display variation in corporate control, which organizes these texts along an intertextual cline. The cline helps to identify corporate and non-corporate sources among the texts. The selection of incorporated texts may reflect government and stock exchange demands. The texts are not standardized and are relevant for the CSR domain and corporations, where these texts monitor and justify CSR performance. Yet, the incorporated texts may perpetuate inexact reporting because corporations select the texts and the parts of texts to refer to. Since these texts have been employed to scrutinize initiatives and results, CSR reports can claim to represent the “truth” about a corporation’s CSR. Hence, intertextuality serves corporate interests.

  10. Corporate Social Responsibility (CSR) and energy industry

    International Nuclear Information System (INIS)

    Landhaeusser, Werner; Hildebrandt, Alexandra

    2016-01-01

    What means Corporate Social Responsibility (CSR) in the energy industry? A rising energy demand with limited natural resources pose utilities, industry and consumers with new challenges. This book follows an interdisciplinary approach and for the first time brings together debates and findings from industry, science, politics, culture and media. Because the energy transition can only succeed if it is comprehensible for the individual and fragmented perspectives and interests are merged. [de

  11. The Economic Virtues of SRI and CSR

    OpenAIRE

    Derwall, Jeroen

    2007-01-01

    textabstractFinancial markets and company managers are increasingly acknowledging the concepts of socially responsible investing (SRI) and corporate social responsibility (CSR), but not without reservations. These hesitations are largely attributable to ongoing debates about a potential conflict between social responsibility goals and the traditional financial objectives of investors and companies. This thesis bundles six empirical studies that deepen our understanding of the economic value o...

  12. Empowering the society through companies CSR agenda

    Directory of Open Access Journals (Sweden)

    Sulaiman Noor Adwa

    2017-01-01

    Full Text Available Topic of socioeconomic issue is one of the most widely discussed globally as it gives effects to occupation, education, income, wealth, and place of residence of individuals. These social challenges should be addressed and resolved because to enhance individuals’ contribution to economic and social life of their society and reduce social tensions and conflicts that negatively affects country’s economic development. For this reason, in the Eleventh Malaysia Plan (2016-2020, the Malaysian Government stresses on the importance of participation of companies in empowering society to improve socioeconomic that could support equitable society. The empowerment programs aim to improve the education, quality of life and wellbeing of individuals and groups in society through reducing wealth gap, racial imbalance and promoting employment equity. One way to initiate greater involvement of the companies in socioeconomic development of the society is through CSR agenda. Specifically, the CSR agenda through empowerment activities (such as trainings programs, educational sponsorship mentorship program and learning and development programs is believed to have a positive implication on society by way of improving wealth, education and skills of the individuals. Hence, this paper aims to develop measurement of empowerment in companies CSR agenda.

  13. CT findings of primary squamous cell carcinoma of the stomach: a case report

    International Nuclear Information System (INIS)

    Kim, Kyoung Min; Lee, Chang Hee; Kim, Kyeong Ah; Park, Cheol Min

    2008-01-01

    Primary squamous cell carcinoma is a rare tumor of the stomach with an incidence ranging from 0.04% to 0.4% of all diagnosed gastric cancers. We report a case of squamous cell carcinoma in the stomach associated with hypertrophic gastropathy and observed as a huge mass and wall thickening on the greater curvature site by a multidetector CT

  14. Study of CSR Effects in the Jefferson Laboratory FEL Driver

    Energy Technology Data Exchange (ETDEWEB)

    Hall, C. C. [Colorado State U.; Biedron, S. [Colorado State U.; Burleson, Theodore A. [Colorado State U.; Milton, Stephen V. [Colorado State U.; Morin, Auralee L. [Colorado State U.; Benson, Stephen V. [JLAB; Douglas, David R. [JLAB; Evtushenko, Pavel E. [JLAB; Hannon, Fay E. [JLAB; Li, Rui [JLAB; Tennant, Christopher D. [JLAB; Zhang, Shukui [JLAB; Carlsten, Bruce E. [LANL; Lewellen, John W. [LANL

    2013-08-01

    In a recent experiment conducted on the Jefferson Laboratory IR FEL driver the effects of Coherent Synchrotron Radiation (CSR) on beam quality were studied. The primary goal of this work was to explore CSR output and effect on the beam with variation of the bunch compression in the IR chicane. This experiment also provides a valuable opportunity to benchmark existing CSR models in a system that may not be fully represented by a 1-D CSR model. Here we present results from this experiment and compare to initial simulations of CSR in the magnetic compression chicane of the machine. Finally, we touch upon the possibility for CSR induced microbunching gain in the magnetic compression chicane, and show that parameters in the machine are such that it should be thoroughly damped.

  15. The CSR Orientation in the Romanian Banking Industry

    Directory of Open Access Journals (Sweden)

    Georgiana-Loredana Frecea

    2016-01-01

    Full Text Available The banking industry in Romania is currently aware of the CSR involvement consequences and its importance for the national development, as a way to give back the welfare to the community and to legitimate the financial market. This paper establishes the CSR major fields in the Romanian banking system, identifying the key-elements in the sustainable disclosure data. The main idea of this paper focus on the dominant CSR area in this sector, highlighting the People-oriented insight, as a significant measure of the public satisfaction. Building on the assumption that the employees are key actors in the CSR construction, the paper will outline the main features of the employee’s volunteering. The research outcomes suggest a correlation between the bank’s financial performance, the internationalization process and the CSR multiplication effects for the public perceptions, generating an emotional form of CSR, as a way to strengthen the bank’s reputational value.

  16. Consumer reactions to different forms of CSR communication

    OpenAIRE

    Buden, Ivana; Connett, Louise

    2016-01-01

    Aim Companies around the world are making sizeable investments into CSR initiatives, but ensuring appropriate returns on these investments remains challenging. Therefore, it is of value to study the communication of corporate CSR efforts. The purpose of this study is to investigate how consumers react to rational versus emotional message strategies in CSR communication. Two categories of consumer reactions were considered: trust and purchase intention. Methods Qualitative research with four f...

  17. CSR and Development: Is business appropriating global justice?

    OpenAIRE

    Michael Blowfield

    2004-01-01

    Corporate Social Responsibility (CSR) is being promoted as an approach to international development, but is also being criticized by development organizations. Michael Blowfield examines the evidence of CSR's supporters and critics, and argues that embedded within CSR is a particular interpretation of social justice that raises specific questions about how far we want business to shape the direction of international development. Development (2004) 47, 61–68. doi:10.1057/palgrave.development.1...

  18. RESPONSIBLE BEHAVIOUR OR BUSINESS? SOCIAL RESPONSIBILITY (CSR) IN SPORT MANAGEMENT

    OpenAIRE

    Molnar, G.; Rathonyi-Odor, K.; Borbely, Akos

    2013-01-01

    CSR has become increasingly important in today’s business world and managers must consider not only the economic results of their decisions but also the legal, ethical, moral, and social impact and repercussions of each of their decisions. Some multinational companies’ CSR activities even clearly represent applicability of CSR in sport management. The aim of this study was to do a critical comparative analysis, present the changes, alterations in the traditional company philosophy, object...

  19. The role of dea in csr efficiency evaluation

    Directory of Open Access Journals (Sweden)

    Tetiana Botsian

    2015-02-01

    Full Text Available Measuring CSR has been widely discussed as a problematic issue in business literature. The main reason is its importance for companies’ reputation, stakeholders’ valuations and academic research. This paper provides an introduction to the problem of measuring CSR (corporate social responsibility activity effectiveness. The main purpose of it is to apply a non-parametric DEA (Data Envelopment Analysis methodology for measuring CSR performance taking in accounts specified inputs and output of social business activity

  20. Perceptions of Future Employees toward CSR Environmental Practices in Tourism

    Directory of Open Access Journals (Sweden)

    Diana Corina Gligor-Cimpoieru

    2017-09-01

    Full Text Available Corporate social responsibility (CSR in tourism, with its central evironmental dimension, represents an important component for the sustainable growth of the tourism industry. The related CSR education could prove a major factor for future professional performance in this field of activity. Thus, this article is aimed at identifying the perceptions of current business students about CSR (students from study programs dedicated to business administration in tourism and the importance they attribute to CSR environmental practices, mainly from their perspective as future employees in the tourism industry. We elaborated a research methodology based on the Ecolabelling principles, designed by the European Union in 2009. Our findings revealed that business tourism students assign more importance to several specific CSR environmental practices and that the importance of these CSR practices is statistically significant (we determined this significance by using the Friedman, Paired-Samples t-, ANOVA, Kruskal-Wallis and Bartlett sphericity statistical tests. The elaborated research methodology proved to be statistically highly reliable. Results also show the differences regarding the CSR practices preferred by various categories of students according to their study levels and gender. Our results pointed out that our third-year bachelor students showed a higher interest in CSR practices related to their professional training, while students from the master level degree attached more importance to CSR practices related to the environment. We also confirmed conclusions of previous studies that female respondents attach more importance to environmental issues than male respondents. Thus, we can state that a higher level of education is a key factor that supports CSR development in practice. Also, a significant conclusion of our research is related to the academic curricula for business faculties which must incorporate solid CSR and business ethics

  1. Roentgenodiagnosis of stomach postulcer scar

    International Nuclear Information System (INIS)

    Strunin, A.E.

    1985-01-01

    A study was made of the X-ray picture of the stomach postulcer scar in correlation with fibrogastroscopy in 39 patients. The X-ray picture was characterized by considerable polymorphism and at the same time it was difficult to single out pathognomonic features. For specified diagnosis and differentiation the detection of the postulcer scar must become a multifaceted roentgenoendoscopic problem. Stomach ulcers may scar, sometimes with the complete regeneration of the mucosa relief, however their recurrences can develop in the zone of the postulcer scar

  2. Board Independence and Corporate Social Responsibility (CSR Reporting in Malaysia

    Directory of Open Access Journals (Sweden)

    Nurulyasmin Binti Ju Ahmad

    2017-06-01

    Full Text Available This study aims to examine the influence of board independence on corporate social responsibility (CSR reporting by publicly listed companies in Malaysia. Content analysis was used to determine the extent of CSR reporting. A reporting index consisting of 51 items was developed based on six themes: General, Community, Environment, Human Resources, Marketplace and Other. An Ordinary Least Square (OLS regression was used to examine the relationship between board independence and firm CSR reporting. The results indicate that the association between board independence and company CSR reporting is industry specific. Overall, the empirical evidence partially supports agency theory.

  3. Sarcomatoid carcinoma of the stomach: report of three cases

    International Nuclear Information System (INIS)

    Kim, Sok Hyun; Choi, Chul Soon; Kim, Ho Chul; Han, Sang Wook; Yoon, Dae Young; Bae, Sang Hoon; Nam, Eun Sook

    2000-01-01

    Sarcomatoid carcinoma is a rare neoplasm of epithelial origin but consists partly of variable differentiated tumor cells of mesenchymal origin. Accurate diagnosis, including differentiation from adenocarcinoma or gastrointestinal stromal tumor, is difficult. We experienced three cases of sarcomatoid carcinoma of the stomach, and describe the radiological and pathologic findings. One case involved a polypoid mass in the antrum, another a mass with a large ulcer mimicking a Bormann type-II adenocarcinoma in the body, while in the third case, an intraluminal bulky mass arising from the cardia of the stomach was present. This was not differentiated from cancer or stromal tumor. (author)

  4. Sarcomatoid carcinoma of the stomach: report of three cases

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sok Hyun; Choi, Chul Soon; Kim, Ho Chul; Han, Sang Wook; Yoon, Dae Young; Bae, Sang Hoon; Nam, Eun Sook [College of Medicine, Hallym University, Seoul (Korea, Republic of)

    2000-08-01

    Sarcomatoid carcinoma is a rare neoplasm of epithelial origin but consists partly of variable differentiated tumor cells of mesenchymal origin. Accurate diagnosis, including differentiation from adenocarcinoma or gastrointestinal stromal tumor, is difficult. We experienced three cases of sarcomatoid carcinoma of the stomach, and describe the radiological and pathologic findings. One case involved a polypoid mass in the antrum, another a mass with a large ulcer mimicking a Bormann type-II adenocarcinoma in the body, while in the third case, an intraluminal bulky mass arising from the cardia of the stomach was present. This was not differentiated from cancer or stromal tumor. (author)

  5. Investigation of stomach diseases in atomic bomb survivors

    International Nuclear Information System (INIS)

    Itoh, Chikako; Naitoh, Yasuo; Kumasawa, Toshihiko

    1976-01-01

    Fluororoentogenography of stomach was carried out on the cases of which stool-test was positive at the time of general physical examinations from October, 1971 to September, 1975. Necessity rate of detailed examination was high in male, but there was no difference by exposure condition between female and male. Rate of detailed examination carried out tended to be high in female, but there was no difference by exposure condition. Rate showing abnormal findings was high in male, and was high in the aged of both female and male. Rate showing abnormal findings according to exposure condition was higher in the group exposed directly to atomic bomb over 2.1 km from the hypocenter, in the group who entered city after explosion, and in other groups than in the group exposed within 2 km from the hypocenter. In findings of the detailed examinations, incidence of gastric ulcer was high in young fellows and male, and incidence of gastric polyp was high in the aged of female. Incidence rate of stomach cancer was high in male, and it increased with increase of age in both female and male. Estimated incidence rate of stomach cancer by exposure condition seemed to be high in the group exposed directly within 1 km from the hypocenter. However, a statistically significant difference was not recognized because of small samples. Incidence rate of stomach cancer by sex was higher in females exposed proximally. (Kanao, N.)

  6. Investigation of stomach diseases in atomic bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Itoh, C; Naitoh, Y; Kumasawa, T [Hiroshima A-Bomb Survivors Health Control Clinic (Japan)

    1976-09-01

    Fluororoentogenography of stomach was carried out on the cases of which stool-test was positive at the time of general physical examinations from October, 1971 to September, 1975. Necessity rate of detailed examination was high in male, but there was no difference by exposure condition between female and male. Rate of detailed examination carried out tended to be high in female, but there was no difference by exposure condition. Rate showing abnormal findings was high in male, and was high in the aged of both female and male. Rate showing abnormal findings according to exposure condition was higher in the group exposed directly to atomic bomb over 2.1 km from the hypocenter, in the group who entered city after explosion, and in other groups than in the group exposed within 2 km from the hypocenter. In findings of the detailed examinations, incidence of gastric ulcer was high in young fellows and male, and incidence of gastric polyp was high in the aged of female. Incidence rate of stomach cancer was high in male, and it increased with increase of age in both female and male. Estimated incidence rate of stomach cancer by exposure condition seemed to be high in the group exposed directly within 1 km from the hypocenter. However, a statistically significant difference was not recognized because of small samples. Incidence rate of stomach cancer by sex was higher in females exposed proximally.

  7. The stomach, cholecystokinin, and satiety.

    Science.gov (United States)

    McHugh, P R; Moran, T H

    1986-04-01

    The stomach of the rhesus monkey empties liquids in a fashion that varies with the character of the solutions. Physiological saline empties exponentially. Glucose solutions empty biphasically--rapidly for the first minutes, then slowly and proportionately to glucose concentration to deliver glucose calories through the pylorus at a regulated rate (0.4 kcal/min). This prolonged and regulated second phase of gastric emptying depends on intestinal inhibition of the stomach. Cholecystokinin (CCK), a hormone released by food in the intestine, is an inhibitor of gastric emptying. In vitro receptor autoradiography demonstrates CCK receptors to be clustered on the circular muscle of the pylorus. Exogenous CCK, in doses that inhibit gastric emptying, will reduce food intake only if combined with an infusion of saline in the stomach. These observations indicate how gastric distension can be a means for provoking satiety. The variably sustained distension produced by the stomach's slow, calorically regulated emptying could prolong intermeal intervals and thus permit high-calorie meals to inhibit further caloric intake over time. CCK, by directly inhibiting gastric emptying during a meal, could promote gastric distension and so restrict the duration and size of individual meals.

  8. Impaired class switch recombination (CSR) in Waldenstrom macroglobulinemia (WM) despite apparently normal CSR machinery.

    Science.gov (United States)

    Kriangkum, Jitra; Taylor, Brian J; Strachan, Erin; Mant, Michael J; Reiman, Tony; Belch, Andrew R; Pilarski, Linda M

    2006-04-01

    Analysis of clonotypic isotype class switching (CSR) in Waldenström macroglobulinemia (WM) and IgM monoclonal gammopathy of undetermined significance (MGUS) reveals a normal initial phase of B-cell activation as determined by constitutive and inducible expression of activation-induced cytidine deaminase (AID). Switch mu (Smu) analysis shows that large deletions are not common in WM or IgM MGUS. In CD40L/IL-4-stimulated WM cultures from 2 patients, we observed clonotypic IgG exhibiting intraclonal homogeneity associated with multiple hybrid Smu/Sgamma junctions. This suggests CSR had occurred within WM cells. Nevertheless, the estimated IgG/IgM-cell frequency was relatively low (1/1600 cells). Thus, for the majority of WM B cells, CSR does not occur even when stimulated in vitro, suggesting that the WM cell is constitutively unable to or being prevented from carrying out CSR. In contrast to WM, the majority of IgM MGUS clones exhibit intraclonal heterogeneity of IgH VDJ. Furthermore, most IgM MGUS accumulate more mutations in the upstream Smu region than do WM, making them unlikely WM progenitors. These observations suggest that switch sequence analysis may identify the subset of patients with IgM MGUS who are at risk of progression to WM.

  9. CSR and skepticism: the influence of fit and reputation on skepticism towards CSR communications

    NARCIS (Netherlands)

    Elving, W.J.L.; Bech-Larsen, T.; Frandsen, F.

    2010-01-01

    PURPOSE Consumers tend to be skeptic sometimes towards CSR outlets or communication of companies. In this experiment we tested the influence of fit and reputation on consumer skepticism when confronted with a Cause Related Marketing advertisement. DESIGN In a two (Fit versus no Fit) by three (bad

  10. Functional disorders of the stomach

    Science.gov (United States)

    Koch, K. L.; Stern, R. M.

    1990-01-01

    Gastroenterologists frequently encounter patients who report vague epigastric discomforts or sensations of fullness, bloating, and distention in the upper abdomen. The discomfort is neither burning in character nor severe in intensity; there is no nocturnal pain. The epigastric location of discomfort and lack of radiation may help to exclude biliary tract and pancreatic diseases. Nausea may be present, but there is little or no vomiting. After these patients ingest liquids or solid foods, the symptoms of easy filling or early satiety and increasing discomfort and nausea are almost always present. The patient may only report "indigestion," but a specific chief complaint, such as pain, discomfort, nausea, or bloating may be elicited with further inquiries. Solid foods usually provoke more symptoms than do liquids. Symptoms of early satiety, nausea, bloating, and abdominal discomfort may culminate in the vomiting of undigested food. These vague upper gastrointestinal (GI) symptoms have been termed "dyspepsia." When peptic diseases of the stomach are excluded, the symptom complex has been called "nonulcer" dyspepsia, a vague syndrome with symptoms attributed to stomach dysfunction. Nonulcer dyspepsia has been reviewed recently. Such symptoms, commonly attributed to a "functional" disorder, are very common in clinical practice, with an incidence of 30% of patients. In this review, we will discuss an approach to the evaluation and treatment of patients with symptoms of nausea, early satiety, bloating, and vague epigastric discomfort--dyspeptic symptoms associated with functional stomach disorders. We will review the anatomy and motility of the stomach and suggest potential neuromuscular malfunctions of the stomach that may result in epigastric symptoms. The potential role of stress and other brain-gut interactions, which may underlie these symptoms, will also be reviewed.

  11. Molecular mechanisms of celery seed extract induced apoptosis via s phase cell cycle arrest in the BGC-823 human stomach cancer cell line.

    Science.gov (United States)

    Gao, Lin-Lin; Feng, Lei; Yao, Shu-Tong; Jiao, Peng; Qin, Shu-Cun; Zhang, Wei; Zhang, Ya-Bin; Li, Fu-Rong

    2011-01-01

    Mechanisms of apoptosis in tumor cells is an important field of tumor therapy and cancer molecular biology. Loss of cell cycle control, leading to uncontrolled proliferation, is common in cancer. Therefore, the identification of potent and selective cyclin dependent kinase inhibitors is a priority for anti-cancer drug discovery. There are at least two major apoptotic pathways, initiated by caspase-8 and caspase-9, respectively, which can activate caspase cascades. Apoptosis triggered by activation of the mitochondrial-dependent caspase pathway represents the main programmed cell death mechanism. This is activated by various intracellular stresses that induce permeabilization of the mitochondrial membrane. Anti-tumor effects of celery seed extract (CSE) and related mechanisms regarding apoptosis were here investigated in human gastric cancer BGC-823 cells. CSE was produced by supercritical fluid extraction. Cell viability was analyzed by 3-(4,5-dimethylthiazol-2-yl)- 2,5-diphenyl-tetrazolium bromide (MTT) assay and apoptosis by flow cytometry using Annexin/PI staining and DAPI staining and a laser scanning confocal microscope (LSCM). Cell cycling was evaluated using PI staining with flow cytometry and expression of cell cycle and apoptosis-related proteins cyclin A, CDK2, bcl-2 and bax was assessed by immunohistochemical staining. CSE had an anti-proliferation effect on human gastric cancer BGC-823 cells in a dose- and time-dependent manner. After treatment, the apoptotic rate significantly increased, with morphological changes typical of apoptosis observed with LSCM by DAPI staining. Cell cycle and apoptosis related proteins, such as cyclin A, CDK2 and bcl-2 were all down-regulated, whereas bax was up-regulated. The molecular determinants of inhibition of cell proliferation as well as apoptosis of CSE may be associated with cycle arrest in the S phase.

  12. Analysis of local concentration in stomach fold pattern by using abdominal X-ray CT image

    International Nuclear Information System (INIS)

    Watanabe, Shigeto; Hasegawa, Jun-ichi; Mekada, Yoshito; Mori, Kensaku; Nawano, Shigeru

    2004-01-01

    The paper presents a method for analysis of stomach folds pattern in abdominal X-ray CT images. Many stomach cancers have local concentration of folds at cancer lesions. Therefore, in stomach diagnosis, it is very important to evaluate quantitatively such fold concentration. In this paper, a method for calculation of concentration index for line figure on a curved surface is proposed first. Then, using this method a processing procedure for detection of stomach cancer from an abdominal X-ray CT image is developed. In the experiment using practical X-ray CT images, it is shown that by the proposed procedure, higher values of concentration index are obtained at cancer area. (author)

  13. Corporate Social Responsibility (CSR) v spoločnosti Danone a.s.

    OpenAIRE

    Petroniová, Lucia

    2009-01-01

    This thesis deals with theme Corporate Social Responsibility (CSR). Theoretical part provides a comprehensive view of CSR. After the initial definitions of CSR work continues with the historical overview of CSR performance, the benefits of implementing CSR activities, explains the concept of "stakeholders", stresses the importance of communication of CSR activities and finishes with perception of social responsibility by individuals and companies. The practical part introduces specific intern...

  14. Carcinoma of the stomach in young adults

    International Nuclear Information System (INIS)

    Park, In Sook; Kim, Bo Young; Jeon, Doo Sung; Kim, Hong Soo; Rhee, Hak Song; Oh, Sung Soo

    1988-01-01

    Of patients examined during the 24 years from January 1963 to December 1986, we have reviewed 6116 cases of gastric cancer. We found 126 cases of gastric carcinoma in patients below 30 years of age among 6116 cases of gastric malignancy, which were confirmed by histopathological study at PMC in Chonju. In an attempt to identify further the natural history of carcinoma of the stomach in young adults, we reviewed 126 cases of stomach carcinoma in patients below 30 years of age at PMC. The results were as follows: 1.Among the gastric malignancies the incidence of gastric carcinoma in young adults was 2.1%. 2.The age ranged from 13 years to 29 years, and the peak incidence occurred in the 3rd decade. 3.Male to female ratio was 1:1.03. 4.Common symptoms included epigastric pain, indigestion, weight loss, and vomiting. The mean time interval between onset of symptoms and the 1st visit to a physician was 12 months. 5.Usually diagnostic aids were UGI series, endoscopic examination and biopsy. 6.In the endoscopic finding Borrmamn type III was predominant. 7.The majority of tumors occurred in the antrum and Pyloric portion. 8.Histologic diagnosis were adenocarcinoma, signet ring cell carcinoma, and mucinous cardinoma, in orders

  15. Assessment of nutritional status of the patient with cancer of the stomach by means of selected methods of anthropometric, biochemical and immunological

    Directory of Open Access Journals (Sweden)

    Monika Pierzak

    2018-04-01

    Full Text Available Introduction: Nutritional status is a medical condition that results from the customary intake of food absorbed and the use of its component nutrients or non-nutrients. Malnutrition is a problem faced by therapeutic teams around the world. This condition affects approximately 20-50% of patients hospitalized au deepens 30-90% of patients during hospital treatment. Aim: Assessment of nutritional status of a patient with gastric cancer using selected methods of anthropometric, biochemical and immunological research. Material and methods: The patient admitted in the surgery ward elective 64 years, diagnosis of gastric cancer according to the TNM classification type T3N1MO for treatment. A patient with a history of three cycles of neoadjuvant chemotherapy. Results: Taking into account the results of the questionnaire NRS-2002, interview, physical examination, symptoms, anthropometric measurements, biochemical and immunological studies can assess the nutritional status of the patient is not valid. The patient is malnourished. Taking into account the recommendation ESPEN (Europan Society for Paraenteral and enteral nutrition and nutritional status of the patient has become necessary to incorporate nutritional therapy. The patient was included in parenteral nutritional therapy. Conclusions: Malnutrition is a medical condition rarely recognized, in consequence of which comes to many dangerous health complications discouraging and even the life of the patient. There are several types of malnutrition. Often, patients with cancer, particularly cancer of the gastrointestinal tract, resulting in prolonged malnutrition, cachexia occurs. Cachexia is a syndrome due to systemic inflammatory response which is a response to the presence of the disease in the body. Recognized malnutrition should be treated. After identifying the patient at risk of malnutrition or who is in the disease state of malnutrition, are introduced nutritional therapy. Evaluation of nutrition

  16. Post-Transcriptional Regulation by the Csr Global Regulatory System in Escherichia coli

    OpenAIRE

    Suzuki, Kazushi; 鈴木, 一史

    2007-01-01

    In many species of bacteria, the Csr (carbon storage regulator) global regulatory system coordinates the expression of various genes. In Escherichia coli, the central component of this system, CsrA, is a RNA-binding protein. The CsrA is a homodimer and binds to leader segments of target mRNAs, affecting their translation and stability. CsrA activity is regulated by two small non-coding RNAs, CsrB and CsrC. These RNAs contain multiple CsrA-binding sequences and act by sequestering CsrA. In thi...

  17. Monitoring radiolabelled antacid preparations in the stomach

    International Nuclear Information System (INIS)

    May, H.A.; Wilson, C.G.; Hardy, J.G.

    1984-01-01

    Radiolabelled antacid preparations have been monitored in the stomach using gamma scintigraphy. The stomach contents were labelled with technetium-99m and two antacid preparations with indium-113m. It has been shown that the antacid containing aluminium hydroxide and magnesium oxide mixed and emptied with the other stomach contents. An alginate containing preparation tended to float on the food and emptied only slowly from the stomach. (Auth.)

  18. Schwannoma of the stomach: a case report

    International Nuclear Information System (INIS)

    Lee, Mi Suk; Lee, Jeong Min; Yun, Yeung Geum; Yang, Kee Hwa

    1995-01-01

    We report a case of exogastric schwannoma of the stomach in 41-years-old male patient with papable mass in left upper abdomen. Upper Gl series revealed extrinsic compression on the greater curvature of the stomach. CT scan showed a low density mass attached to greater curvature of the stomach with inhomogeneous contrast enhancement in the mass lesion. The mass was removed by surgery, and confirmed pathologically as schwannoma arising from the stomach

  19. Radiodiagnosis of general diseases of the stomach

    International Nuclear Information System (INIS)

    Mikhajlov, A.N.

    1986-01-01

    Modern representations of X-ray diagnostics of the most wide-spread stomach diseases are shown. X-ray-anatomical-functional peculiarities of the stomach technique of its X-ray examination as well as X-ray diagnostics of diseases of the stomach are stated on the basis of data of special literature and own author experience. X-ray pattern of the operated stomach and its complications is described in detail

  20. THE GENDER DIFFERENCES EFFECTS ON CORPORATE SOCIAL RESPONSIBILITY (CSR

    Directory of Open Access Journals (Sweden)

    LILIANA NICOLETA SIMIONESCU

    2015-07-01

    Full Text Available Corporate Social Responsibility (CSR refers to company's activities through which they need to contribute to the society well-being. Companies which are socially responsible operate their business in such way stakeholders requirements are a meet as well as ethical, legal, economical and philanthropic expectations toward the society where companies operates. Moreover, businesses decisions and strategies should take into consideration and should act with more responsibility to shareholders, customers, employees, and suppliers. Company's responsibility is more than just legal and economic responsibility. Companies including CSR into their business strategies increase their competitiveness alongside other benefits. Regardless of the heated debates which have been taking place between academics, researchers, scholars, and corporate executives, CSR concept remains open to a range of definitions As well as understanding. This paper aim is to theoretically investigate how differences in gender effect on corporate social responsibility activities with impact on companies’ performance in developing countries. In order to achieve the paper aim, following the literature on CSR and research background, comprehensive research framework was developed. Despite the fact that CSR have been debated on many topics, the gender differences effects on CSR in developing countries is scarce. To fill in this gap, this paper developed a conceptual research framework that enhance the literature on CSR as regard the differences linking male and female’s orientation toward CSR activities.

  1. CSR as a Tool of Building the Competitiveness of Businesses

    Directory of Open Access Journals (Sweden)

    Żychlewicz Maja

    2014-06-01

    Full Text Available In this article, author analyzes the application of CSR as a tool of building the competitiveness of business. She assumes that corporate social responsibility (CSR could be a useful tool in giving a competitive edge to an enterprise.

  2. Mining Sector CSR Behaviour: A Developing Country Perspective ...

    African Journals Online (AJOL)

    The study examined the nature of corporate social responsibility (CSR) in Ghana's gold mining sector, the relationship between company-specific CSR programmes and the initiatives or agreements firms are signatories to. It further analyzed the views of key stakeholders (managers, regulators, mining support organizations, ...

  3. Consumers’ responses to CSR in a cross-cultural setting

    Directory of Open Access Journals (Sweden)

    Hakan Karaosman

    2015-12-01

    Full Text Available The paper aims to clarify the relationship between corporate social responsibility (CSR and consumer behaviour in an international setting. Consumers’ responses to CSR activities and the impact on the purchase decision are limited discourses. CSR-based studies in the fashion and apparel industry are also scarce. Therefore, this study attempts to enlighten the subject of how consumers from different countries respond to CSR adopted in the fashion and apparel industry. This study is based on an exploratory qualitative research for which focus group interviews, including six group discussions with Spanish and Turkish consumers, have been used. The fundamental dimension for sampling was consumers’ interest and knowledge of CSR-related issues. The data were examined by constant comparison analysis. The paper provides empirical insights that suggest that these consumers, regardless of their country of origin, perceive CSR actions as part of companies’ marketing strategies, while overall consumer awareness to CSR is low. Moreover, the criteria, which determine the purchase decision is to be governed by self-interest. A difference between participants from both countries has been found with regard to their demand for more regulation towards CSR. An identified research need in international marketing discipline, is fulfilled in this study.

  4. Case Study of the Development of CSR in Danfoss

    DEFF Research Database (Denmark)

    Ma, Rufei; Toh, ImnLin; Christensen, Per

    2009-01-01

    This work‐in‐progress focuses on the CSR practice within the Danfoss Group, a leading global manufacturing company based in Denmark. Its mechanism in CSR policy making and its learning capacity in reaction to changes that may be caused by major events (climate change and the current financial...

  5. Consumer perceptions of CSR: (how) is China different?

    NARCIS (Netherlands)

    Kolk, A.; van Dolen, W.; Ma, L.

    2015-01-01

    Purpose Most studies on consumers and corporate social responsibility (CSR) have focused on Western contexts. Consequently, good insight is lacking into non-Western markets where consumers may respond differently. China is a case in point, despite the popularity of the CSR concept and high societal

  6. 5 CFR 847.503 - Transfers from the CSR Fund.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Transfers from the CSR Fund. 847.503 Section 847.503 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... from the CSR Fund. For elections of NAFI retirement system coverage under § 847.441, the amount under...

  7. 5 CFR 847.502 - Transfers to the CSR Fund.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Transfers to the CSR Fund. 847.502 Section 847.502 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... to the CSR Fund. For elections of CSRS or FERS coverage under § 847.411 or FERS coverage and service...

  8. Decoupling among CSR policies, programs, and impacts : An empirical study

    NARCIS (Netherlands)

    Graafland, Johan; Smid, Hugo

    2016-01-01

    There are relatively few empirical studies on the impacts of corporate social responsibility (CSR) policies and programs. This article addresses the research gap by analyzing the incidence of, and the conditions that affect, decoupling (defined as divergence) among CSR policies, implementation of

  9. Regulation of bacterial virulence by Csr (Rsm) systems.

    Science.gov (United States)

    Vakulskas, Christopher A; Potts, Anastasia H; Babitzke, Paul; Ahmer, Brian M M; Romeo, Tony

    2015-06-01

    Most bacterial pathogens have the remarkable ability to flourish in the external environment and in specialized host niches. This ability requires their metabolism, physiology, and virulence factors to be responsive to changes in their surroundings. It is no surprise that the underlying genetic circuitry that supports this adaptability is multilayered and exceedingly complex. Studies over the past 2 decades have established that the CsrA/RsmA proteins, global regulators of posttranscriptional gene expression, play important roles in the expression of virulence factors of numerous proteobacterial pathogens. To accomplish these tasks, CsrA binds to the 5' untranslated and/or early coding regions of mRNAs and alters translation, mRNA turnover, and/or transcript elongation. CsrA activity is regulated by noncoding small RNAs (sRNAs) that contain multiple CsrA binding sites, which permit them to sequester multiple CsrA homodimers away from mRNA targets. Environmental cues sensed by two-component signal transduction systems and other regulatory factors govern the expression of the CsrA-binding sRNAs and, ultimately, the effects of CsrA on secretion systems, surface molecules and biofilm formation, quorum sensing, motility, pigmentation, siderophore production, and phagocytic avoidance. This review presents the workings of the Csr system, the paradigm shift that it generated for understanding posttranscriptional regulation, and its roles in virulence networks of animal and plant pathogens. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  10. Roentgenologic assessment of consequences of stomach ulcer

    International Nuclear Information System (INIS)

    Oster, A.N.; Kaplun, S.S.

    1986-01-01

    Symptoms of roentgenologic study of postulcer changes in the stomach mucous membrane are presented. Roentgenologic study predominates in diagnosis of such changes as stenosis of the pylorus, stomach deformation according to the sand glass type or in the form of a snail, as well as in perigastritis. Differential diagnostic difficulties especially in stomach deformations caused by tumor are pointed out

  11. The possibilities of spiral computed tomography in evaluating of pathologic changes of the inner surface of the stomach

    International Nuclear Information System (INIS)

    Pomakov, P.; Mlachkova, D.; Naraliev, V.; Lyutckanova, E.

    2006-01-01

    Full text: The aim of the presentation is to determine the possibilities of spiral CT for evaluating pathologic changes, affecting predominantly the stomach mucosa. 20 patients with preliminary clinical diagnosis 'cancer of the stomach' were examined. The patients had different complaints. Gas CT with medical myorelaxation of the stomach was performed. The stomach cavity was inflated by swallowing of three effervescent tablets vitamin C 500 mg with a little water. After the native CT examination a contrast series was performed 20 min. after the beginning of injecting 100 ml nonionic contrast in the arterial phase. 16 patients had no pathologic changes in the stomach. In the rest were established: lymphoma of the stomach - in 1 patient, carcinoma stage I - 1, polyps - 1, erritemoerosive gastritis - 1. CT findings were compared with the histologic ones. Gas CT in arterial contrast phase has possibilities for evaluating changes, affecting predominantly the inner surface (mucosa) of the stomach

  12. CSR: A national and international perspective

    Directory of Open Access Journals (Sweden)

    Towseef Ahmad

    2016-01-01

    Full Text Available Abstract Corporate Social Responsibility has been around for a long time and seems to have a timeless concern for reputation, ethics and values of a Corporation; however, the modern and the scientific era of CSR began with the outstanding contribution of the landmark work entitled, Social Responsibilities of the Businessman by Howard Bowen and subsequent publication of Strategic management: A Stakeholder Approach. This concept has been subjected to a lot of managerial and skilled opinions, discussions and analysis. In spite of the apparently endless discussion and research regarding its contours, it has seen a lots of growth and development in both academic and practitioner circles. Its alternative thematic wheels work to enhance the well being of a community through social and environmental stability vetted with the concept of sustainability, benevolent business practices and responsible stakeholder investment, which assumes a great significance and is assayed within the framework of this article.Keywords: CSR, Stakeholder, Corporations, Principles and Responsibility

  13. Intangibles of CSR in The Tourism Sector

    Directory of Open Access Journals (Sweden)

    Zahaira González

    2014-02-01

    Full Text Available The Corporate Social Responsibility (CSR can affect positively the final profitability of the company and generally has relation with a vision of the business on a long-term basis and in which they take in account value like the ethical, the transparency and the responsibility to the society.  This affects of equal form to the conventional company as to the tourist. Having these appearances like starting point this investigation is  divided in two big blocks, the first centres in a compilation of the information in base to personal interviews to depth with representatives of the trade, the hospitality industry, the restoration, in addition to the area of cultural services with the intention to identify actions of CSR generated by the companies. The second part of the investigation centred in the analysis and detection of the different intangibles in the tourist and commercial sector identified by the tourists and visitors, for this used a qualitative method through the utilisation of focal groups.

  14. 64Cu DOTA-Trastuzumab PET/CT in Studying Patients With Gastric Cancer

    Science.gov (United States)

    2017-12-11

    Adenocarcinoma of the Gastroesophageal Junction; Diffuse Adenocarcinoma of the Stomach; Intestinal Adenocarcinoma of the Stomach; Mixed Adenocarcinoma of the Stomach; Recurrent Gastric Cancer; Stage IA Gastric Cancer; Stage IB Gastric Cancer; Stage IIA Gastric Cancer; Stage IIB Gastric Cancer; Stage IIIA Gastric Cancer; Stage IIIB Gastric Cancer; Stage IIIC Gastric Cancer; Stage IV Gastric Cancer

  15. Dampak Program Corporate Social Responsibility (CSR) PT. Perkebunan Nusantara II Terhadap Tingkat Pendapatan Dan Penyerapan Tenaga Kerja

    OpenAIRE

    Hidayat Siregar, Arief Gibran; Iskandarini, Salmiah

    2013-01-01

    Tujuan penelitianini adalah untuk mengidentifikasi konsep dan kebijakan program CSR PT. Perkebunan Nusantara III; untukmengidentifikasi dampak program CSR PT. Perkebunan Nusantara III terhadap pendapatan mitra CSR; danmengidentifikasi dampak program CSR PT. Perkebunan Nusantara III terhadap penyerapan tenaga kerja mitra CSR. Metodeanalisis data yang digunakana dalahadalah analisis uji T berpasangan (Paired T-Test) untuk mengidentifikasi dampak program Corporate Social Responsibility (CSR) ter...

  16. CSR BENEFITS AND COSTS IN A STRATEGIC APPROACH

    Directory of Open Access Journals (Sweden)

    Diana Corina Gligor – Cimpoieru

    2015-09-01

    Full Text Available In recent decades corporate social responsibility (CSR has captured the interest of both practitioners and academics, being a concept extensively analyzed and discussed in terms of its many facets. But maybe due its complexity, still lacking a unified approach and a widely accepted definition, CSR is still often seen as having a peripheral role, auxiliary for a business organization, without even understanding its essence and having overlooked its extraordinary potential to determine multiple bivalent benefits for companies and local communities. Even if CSR benefits are identified, the analysis is often limited to an optimistic view, lacking a realistic approach that recognizes and takes into account also the costs and risks associated. With this paper we aim at identifying the most significant CSR benefits and costs in an attempt to offer a realistic pledging for the importance of CSR implementation in a strategic approach.

  17. CSR in the Aftermath of the Financial Crisis

    DEFF Research Database (Denmark)

    Lauesen, Linne Marie

    2013-01-01

    with the consequences of the financial crisis, and to suggest new research as well as policy-­‐making possibilities to highlight the importance and necessary survival of CSR as an instrument for sustainable and financial progress. Design/methodology/approach – The paper uses a literature review of CSR prior...... governments can engage not only multinational companies but also smaller companies and other kinds of organizations acting on the market to make them engage more in CSR. Originality/value – The paper proposes a new Four-­‘E’-­Principle to guide the development of new CSR-­‐models based upon the core...... of Schwartz and Carroll’s ‘Three-­domain CSR-­model’, which the Principle extends and revises to: Economy, L/Egal, Environment, and Ethics. This Principle disentangles the dialectic relationship between economic and social responsibility; takes financial products into a consideration; refines the definitions...

  18. CSR in the Aftermath of the Financial Crisis

    DEFF Research Database (Denmark)

    Lauesen, Linne Marie

    2013-01-01

    with the consequences of the financial crisis, and to suggest new research as well as policy-making possibilities to highlight the importance and necessary survival of CSR as an instrument for sustainable and financial progress. Design/methodology/approach – This paper uses a literature review of CSR prior to and after......, not only multinational companies, but also smaller companies, and other kinds of organizations acting on the market, to make them engage more in CSR. Originality/value – The paper proposes a new Four-“E”-Principle to guide the development of new CSR-models based upon the core of Schwartz and Carroll......'s “Three-domain CSR-model”, which the Principle extends and revises to: Economy, L/Egal, Environment, and Ethics. This Principle disentangles the dialectic relationship between economic and social responsibility; takes financial products into consideration; refines the definitions of good stakeholder...

  19. The Relationship between Social Visibility and CSR Disclosure

    Directory of Open Access Journals (Sweden)

    Waris Ali

    2018-03-01

    Full Text Available The aim of this research is to investigate the link between different proxies of social visibility such as company size, company profitability, environmental sensitivity, and multinational subsidiary with CSR disclosure. This study used a content analysis method to extract CSR-related information from the annual reports of 253 listed companies of Pakistan. The collected data was analyzed through a multiple linear pooled regression analysis technique. The results showed that company size, company profitability, environmental sensitivity, and to be a multinational subsidiary have a significant positive relationship with CSR disclosure. This indicates that different aspects of corporate social visibility are associated with CSR disclosure. We assert that highly socially visible companies, prone to pressures from various actors of the society such as the media, NGOs, the government, and other stakeholders, appear to disclose CSR information to manage relationships with these actors.

  20. A Nordic Perspective of Corporate Social Responsibility (CSR

    Directory of Open Access Journals (Sweden)

    Siri Granum Carson

    2011-05-01

    Full Text Available This introduction points to the divergent factors relevant to the topic of CSR, clearly indicating the need for multidisciplinary and cross-disciplinary approaches to this research area. This is reflected in the way CSR has developed at NTNU. For the past 10 years, there has been a focus on CSR in different ways; in course curricula, research projects, and strategic activities across faculties and department and as the focus area within two of the six overall research strategic areas at NTNU: the Globalization research program and the Maritime research program. Environment and energy are core topics in the programs, hereunder long traditions of collaboration with industry in innovative research projects are found. The science and technology profile, but with close connections with the social sciences and humanities, distinguishes CSR research at NTNU. The research focus on CSR attracts students and support possibilities for increased collaboration with industry.

  1. Future atomic physics researches at HIRFL-CSR

    International Nuclear Information System (INIS)

    Cai Xiaohong; Xia Jiawen; Zhan Wenlong

    1999-01-01

    A new storage ring system, HIRFL-CSR, is now in construction in the National Laboratory of Heavy Ion Research Facility of Lanzhou, China. The new facility consists of a main ring (CSRm) and an experimental ring (CSRe). With the flexibility of the production and the investigation of highly charged ions and radioactive ion beams the new HIRFL-CSR facility will make many frontier atomic physics researches possible in near future. The future physics researches at the HIRFL-CSR are now under consideration. In this paper an overview of the HIRFL-CSR project is given, and the main atomic physics programs to be carried at the HIRFL-CSR are presented. (orig.)

  2. A study of the area of paraaortic lymph nodes dissection in gastric cancer based on lymphatic flow of the stomach using radioactive isotope

    Energy Technology Data Exchange (ETDEWEB)

    Sasagawa, Tsuyoshi (Tokyo Women' s Medical Coll. (Japan))

    1992-04-01

    In gastric cancer patients, I subdivided paraaortic lymph nodes (No.16) into 4 zones. Using RI lymphography I analyzed the lymphatic flow from the cardiac and pyloric region to the No.16. Also, based on these results as well as studies of clinical lymph node metastasis, I elucidate the rational No.16 area in extended lymph node dissection. The lymphatic flows to the No.16 by RI lymphography showed the following routes. The route from the cardiac region was: (1) along the left gastric artery heading towards lymph node around the celiac artery and into the left/right No.16; (2) along the posterior gastric artery and splenic artery from lymph node around the splenic artery directly to the left No.16; (3) along the inferior phrenic artery from left cardiac lymph node and lymph node at the splenic hilus directly to the left upper No.16. The route from the pyloric region was: (1) along the common hepatic artery heading towards lymph node around the celiac artery to the left/right No.16; (2) from infrapyloric lymph node along the gastrocolic trunc flowing to lymph node at the root of the mesenterium and No.16. In upper gastric cancer, there was a high rate of metastasis to lymph node along the lesser curvature and right cardial lymph node, and lymph node along the left gastric artery and splenic artery. There were 3 cases in which metastasis was positive only to cardial lymph node and upper left No.16. In lower gastric cancer, there was a high rate of metastasis to infrapyloric lymph node, lymph node along the lesser curvature, lymph node along the left gastric artery and the common hepatic artery. In all cases which metastasized in group 4, the No.16 metastasis rate was significantly higher in the upper left No.16, being 84.8%. Given the above, the area of paraaortic lymph node dissection in extended lymph node dissection, irrespective of whether it is upper or lower gastric cancer, must be done in the 4 zones, and especially, the upper left No.16 is important. (author).

  3. Radiography of the equine stomach

    International Nuclear Information System (INIS)

    Dik, K.J.; Kalsbeek, H.C.

    1986-01-01

    To obtain radiographic information concerning the equine stomach, a gastrographic contrast examination is required. This study describes this procedure in detail. A powerful radiographic unit, the tubehead linked to an image intensifier and suspended by an electromechanical overhead gantry system, is required. To obtain accurately positioned radiographs during the fluoroscopic examination, a cassette holder with a stationary grid is mounted at the entrance window of the image intensifier. The examination is performed in the unsedated standing horse after 24 hours of starvation, using a combination of survey radiography and fluoroscopic viewing after the inflation of air, followed by the administration of barium sulphate suspension by stomach tube. The gastrographic contrast examination is performed in three experimental animals and 23 abnormal horses. Pneumogastrophy appeared to be valuable to diagnose gastric tumors, to differentiate between gastric tumors and other masses in the cranial abdomen, and to visualize gastric parasites, even in large horses. The use of barium sulphate suspension does not result in an adequate double contrast of the stomach, but it may aid to diagnose esophagogastric or pyloric stenosis and gastric or duodenal ulcers

  4. Radiography of the equine stomach

    International Nuclear Information System (INIS)

    Dik, K.J.; Kalsbeek, H.C.

    1985-01-01

    To obtain radiographic information concerning the equine stomach, a gastrographic contrast examination is required. This study describes this procedure in detail. A powerful radiographic unit, the tubehead linked to an image intensifier and suspended by an electromechanical overhead gantry system, is required. To obtain accurately positioned radiographs during the fluoroscopic examination, a cassette holder with a stationary grid is mounted at the entrance window of the image intensifier. The examination is performed in the unsedated standing horse after 24 hours of starvation, using a combination of survey radiography and fluoroscopic viewing after the inflation of air, followed by the administration of barium sulphate suspension by stomach tube. The gastrographic contrast examination is performed in three experimental animals and 23 abnormal horses. Pneumogastrophy appeared to be valuable to diagnose gastric tumors, to differentiate between gastric tumors and other masses in the cranial abdomen, and to visualize gastric parasites, even in large horses. The use of barium sulphate suspension does not result in an adequate double contrast of the stomach, but it may aid to diagnose esophagogastric or pyloric stenosis and gastric or duodenal ulcers

  5. Measuring Credibility Perceptions in CSR Communication: A Scale Development to Test Readers’ Perceived Credibility of CSR Reports

    Science.gov (United States)

    Lock, Irina; Seele, Peter

    2017-01-01

    Credibility is central to communication but often jeopardized by “credibility gaps.” This is especially true for communication about corporate social responsibility (CSR). To date, no tool has been available to analyze stakeholders’ credibility perceptions of CSR communication. This article presents a series of studies conducted to develop a scale to assess the perceived credibility of CSR reports, one of CSR communication’s most important tools. The scale provides a novel operationalization of credibility using validity claims of Habermas’s ideal speech situation as subdimensions. The scale development process, carried out in five studies including a literature review, a Delphi study, and three validation studies applying confirmatory factor analysis, resulted in the 16-item Perceived Credibility (PERCRED) scale. The scale shows convergent, discriminant, concurrent, and nomological validity and is the first validated measure for analyzing credibility perceptions of CSR reports. PMID:29278260

  6. Measuring Credibility Perceptions in CSR Communication: A Scale Development to Test Readers' Perceived Credibility of CSR Reports.

    Science.gov (United States)

    Lock, Irina; Seele, Peter

    2017-11-01

    Credibility is central to communication but often jeopardized by "credibility gaps." This is especially true for communication about corporate social responsibility (CSR). To date, no tool has been available to analyze stakeholders' credibility perceptions of CSR communication. This article presents a series of studies conducted to develop a scale to assess the perceived credibility of CSR reports, one of CSR communication's most important tools. The scale provides a novel operationalization of credibility using validity claims of Habermas's ideal speech situation as subdimensions. The scale development process, carried out in five studies including a literature review, a Delphi study, and three validation studies applying confirmatory factor analysis, resulted in the 16-item Perceived Credibility (PERCRED) scale. The scale shows convergent, discriminant, concurrent, and nomological validity and is the first validated measure for analyzing credibility perceptions of CSR reports.

  7. Corporate Social Responsibility (CSR) and energy industry; Cororate Social Responsibility (CSR) und Energiewirtschaft

    Energy Technology Data Exchange (ETDEWEB)

    Landhaeusser, Werner (ed.) [Mader GmbH und Co. KG, Leinfelden-Echterdingen (Germany); Hildebrandt, Alexandra

    2016-05-01

    What means Corporate Social Responsibility (CSR) in the energy industry? A rising energy demand with limited natural resources pose utilities, industry and consumers with new challenges. This book follows an interdisciplinary approach and for the first time brings together debates and findings from industry, science, politics, culture and media. Because the energy transition can only succeed if it is comprehensible for the individual and fragmented perspectives and interests are merged. [German] Was bedeutet CSR in der Energiewirtschaft? Ein steigender Energiebedarf bei begrenzten natuerlichen Ressourcen stellt Energieversorger, Industrie und Verbraucher vor immer neue Herausforderungen. Dieses Buch folgt einem interdisziplinaeren Ansatz und fuehrt erstmals Debatten und Erkenntnisse aus Wirtschaft, Wissenschaft, Politik, Kultur und Medien zusammen. Denn die Energiewende kann nur gelingen, wenn sie fuer den Einzelnen fassbar wird und fragmentierte Sichtweisen und Interessenlagen zusammengefuehrt werden.

  8. CSR and CSR Reporting: Reporting as a way to create Socially Responsible Business

    Directory of Open Access Journals (Sweden)

    Fabio Andrés Bonilla Sanabria

    2011-12-01

    In this scenario the Reporting of Non-Financial Information is studied as a way to create socially responsible businesses. In addressing the reporting of non-financial information, the article provides a state of affairs regarding reporting and considers specific examples of disclosure of corporate information. The CSR battle has been transferred to the reporting of non-financial information but in this field there are many difficulties unresolved and challenges ahead.

  9. From CSR to Social Risk Management

    DEFF Research Database (Denmark)

    Taarup Esbensen, Jacob

    2014-01-01

    When it comes to social risks multinational companies (MNC) within Mining are one of the most exposed businesses one can imagine. This paper examines how social risk management is practiced through the case of Teghout copper-molybdenum mine in North- Eastern Armenia, supplemented with evidence from...... other mining MNCs in the country, onsite fieldwork, interviews with key stakeholders, and public available information. This evidence suggest that a standards based social risk management strategy is adopted and that this strategy is based on international Corporate Social Responsibility (CSR) standards...... engagement management systems that is promoted through the standard. The implemented social risk management systems are ineffective because they makes the MNC unable to recognise the value of weak ties and fail to build legitimacy and trust with some of the key stakeholders resulting in the creation of more...

  10. SIMBOLIS ATAU SUBSTANTIF? ANALISIS PRAKTIK PELAPORAN CSR DAN KUALITAS PENGUNGKAPAN

    Directory of Open Access Journals (Sweden)

    Ryan Muhammad Nasution

    2016-06-01

    Full Text Available This research is aimed to test empirically the influence of three Corporate Social Responsibility reporting (CSR practices on the quality of CSR disclosure. Specifically, the research is conducted to determine whether the practices are substantive in nature, which is to improve the quality of disclosure as media of accountability to stakeholders; or simply symbolic to establish a company’s positive image. The three practices are the use of standalone CSR reports, Global Reporting Initiative (GRI frameworks, and external assurance services for CSR reports. This study uses a sample of 50 non-financial companies with large market capitalization listed in Indonesia Stock Exchange in 2011-2013. The results show that the use of standalone CSR reports negatively affects the quality of CSR disclosure, which is interpreted as a reflection of the symbolic approach in its preparation. Meanwhile, the use of external assurance services and the adoption of GRI has a positive influence. However, after several sensitivity tests, the results were mixed, and overall showed that GRI adoption did not improve the quality of disclosure. Thus, the research findings indicate that the use of external assurance services increases the quality of disclosure but there are still a lot of symbolic information in CSR disclosure in Indonesia, even though the company has already followed the GRI reporting framework.

  11. "Corporate Social Responsibility” (CSR) Sebagai Aktivitas “Social Marketing Public Relations"

    OpenAIRE

    Yulianita, Neni

    2008-01-01

    Corporate Social Responsibility (CSR) nowadays becomes indicator of corporate achievement. CSR activities, which commonly defined as corporate efforts to increase community and stakeholder life quality, open up relations between corporate and community. In turn, CSR would maintain good image and give posing the positive publicity toward corporate image. This article explores CSR activities as implied on PR marketing in some corporates.

  12. "Corporate Social Responsibility” (CSR sebagai Aktivitas “Social Marketing Public Relations"

    Directory of Open Access Journals (Sweden)

    Neni Yulianita

    2008-06-01

    Full Text Available Corporate Social Responsibility (CSR nowadays becomes indicator of corporate achievement. CSR activities, which commonly defined as corporate efforts to increase community and stakeholder life quality, open up relations between corporate and community. In turn, CSR would maintain good image and give posing the positive publicity toward corporate image. This article explores CSR activities as implied on PR marketing in some corporates.

  13. Design of Database System of HIRFL-CSR Beam Line

    International Nuclear Information System (INIS)

    Li Peng; Li Ke; Yin Dayu; Yuan Youjin; Gou Shizhe

    2009-01-01

    This paper introduces the database design and optimization for the power supply system of Lanzhou Heavy Ion Accelerator CSR (HIRFL-CSR) beam line. Based on HIFEL-CSR main Oracle database system, the interface was designed to read parameters of the power supply while achieving real-time monitoring. A new database system to store the history data of power supplies was established at the same time, and it realized the data exchange between Oracle database system and Access database system. Meanwhile, the interface was designed conveniently for printing and query parameters. (authors)

  14. Materiality Analysis for CSR Reporting in Spanish SMEs

    Directory of Open Access Journals (Sweden)

    Elena Escrig-Olmedo

    2012-01-01

    Full Text Available Most corporate social responsibility (CSR standards have not been designedto be implemented in small and medium sized enterprises (SMEs. Giventhat 99% of Spanish companies are SMEs, this study aims to propose aselection of basic CSR material issues that, because of their usefulness andsignificance, should be adapted to Spanish SMEs and their stakeholders.This study provides a CSR model for SMEs that includes the most importantsocial, environmental, and corporate governance issues. This model, whichis based on expert knowledge, is useful for integrating sustainability in themanagement of SMEs and enhancing the management of stakeholders.

  15. Hypernucleus Production at RHIC and HIRFL-CSR Energy

    International Nuclear Information System (INIS)

    Zhang, S.; Xu, Z.; Chen, J.H.; Ma, Y.G.; Tang, Z.B.

    2010-01-01

    We calculated the hypertriton production at RHIC-STAR and HIRFL-CSR acceptance, with a multi-phase transport model (AMPT) and a relativistic transport model (ART), respectively. In specific, we calculated the Strangeness Population Factor S 3 = Λ 3 H/( 3 H e x Λ/p) at different beam energy. Our results from AGS to RHIC energy indicated that the collision system may change from hadronic phase at AGS energies to partonic phase at RHIC energies. Our calculation at HIRFL-CSR energy supports the proposal to measure hypertriton at HIRFL-CSR.

  16. CSR Disclosures in the Mining Industry: Empirical Evidence from Listed Mining Firms in Indonesia

    Directory of Open Access Journals (Sweden)

    Rina Asmeri

    2017-06-01

    Full Text Available Companies that are involved in CSR strive to meet the expectations of stakeholders. Therefore, CSR and CSR reporting are tools of legitimacy to demonstrate its obedience (legitimacy theory. This study aims to look at empirical evidence on the effect of profitability and environmental performance on CSR disclosure. This study examined the target population of mining companies listed on the Indonesian Stock Exchange that included the CSR reporting in the 2010-2014 annual report, obtained a sample of 18 companies. By using multiple regression analysis test, there is no significant influence between profitability to CSR disclosure, whilst environmental performance has effect on CSR disclosure.

  17. Watermelon-stomach og sklerodermi

    DEFF Research Database (Denmark)

    Diederichsen, Axel Cosmus Pyndt; Rasmussen, Jens Møller

    2002-01-01

    We report here a 72-year-old man with severe, persistent, iron deficiency anaemia. Upper gastrointestinal endoscopy revealed red stripes radiating to the pylorus, characteristic of watermelon stomach (gastric antral vascular ectasia). The patient was found to have scleroderma with calcinosis......, sclerodactyly, and telangiectasias, but neither Raynaud's phenomenon nor oesophageal dysmotility. The patient was treated with endoscopic Argon laser therapy, repeated six times, but this did not control the bleeding. Altogether the patient received 62 units of blood transfusions. The patient died after 9...

  18. How Third-Party CSR Evaluation Matters: Keeping Up with Rivals in CSR Performance Ratings of Korean Firms, 2011–2015

    Directory of Open Access Journals (Sweden)

    Eunjung Hyun

    2017-11-01

    Full Text Available Does corporate social responsibility (CSR evaluation by third-party entities (i.e., external agencies, including civic organizations affect the CSR performance of firms? This article explores the question of whether and how third-party CSR ratings change the subsequent CSR behavior and hence performance of rated firms. Combining insights from the research on ratings/rankings and a behavioral theory of firms, we hypothesize that firms with large negative CSR rating gaps—i.e., CSR ratings below the industry average—are more prone to improving their subsequent CSR behavior, and hence performance ratings, than those with small negative gaps, because of the desire to avoid being viewed as CSR laggards relative to their industry rivals. As a result, efforts are directed at enhancing CSR performance. Empirical support for this conjecture is found through random effect regression analyses of publicly listed firms in Korea that were rated by the KEJI (Korean Economic Justice Institute during 2011–2015 with respect to multiple dimensions of CSR. Further results show that the positive effect of negative CSR rating gaps on subsequent CSR ratings appears only in the firms without well-established reputations, suggesting the possibility that firms with weak reputations have stronger incentives to keep up with other industry incumbents in CSR performance ratings than their counterparts.

  19. Carcinoma of the stomach in the young adult

    International Nuclear Information System (INIS)

    Lee, H. R.; Lee, Y. H.; Kim, K. W.

    1985-01-01

    Carcinoma of the stomach is usually considered a disease of middle aged or elderly patients and is rarely suspected in young adults. However carcinoma of the stomach in the young adults is an aggressive malignant disease with nonspecific symptoms and worse prognosis than older age group because of late diagnosis and increased incidence of undifferentiated form. In an attempt to identify further the natural history of carcinoma of the stomach in the young adults, we reviewed 68 cases of stomach cancers in patients 30 years of age and less at Severance hospital. The results were as follows: 1. The over-all male to female ratio in the young adult was 1:1.34 and in order age group was 2.44:1. 2. Common symptoms included epigastric pain, weight loss and vomiting. The mean time interval between onset of symptoms and the first visit to a physician was 3 months. 3. Usually diagnostic aids were UGI series and endoscopic examination. 38 patients underwent an exploratory laparatomy, and lesions were amenable to curative or palliative resection. 4. In the young age Bormann type III and IV were predominant, while in the older age group Bormann type II and III were common. 5. The majority of tumors occurred in the cardia, fundus and upper body. 6. Histologic diagnosis were poorly differentiated adenocarcinoma, signet ring cell carcinoma and anaplastic carcinoma in orders. 7. A relatively high incidence of pregnancy and Krukenberg tumor in the young age were noted

  20. Innovative CSR: a framework for anchoring corporate social responsibility in the innovation literature

    OpenAIRE

    Preuss, Lutz

    2011-01-01

    Sketching the evolution of corporate social responsibility (CSR) from decoupled corporate philanthropy through strategic CSR to efforts to mainstream CSR throughout the firm, this paper highlights considerable drawbacks of a narrow view of the business case for CSR. Hence it seeks to provide an alternative that is still linked to key business processes but avoids such a tight coupling. The paper argues that this can be achieved through anchoring CSR in the literature on innovation. A definiti...

  1. Consumer inferences of Corporate Social responsibility (CSR) claims on packaged foods

    OpenAIRE

    Kim, Gaeul

    2015-01-01

    With the growing public demands in Corporate Social Responsibility (CSR) of the food industry, CSR claims have begun to appear on food packages, as companies started communicating their CSR initiatives to consumers. Although food packages emerged as an important CSR communication tool, consumers' processing of CSR claims and the effects of these claims on product evaluations still remain unknown. In this regard, the present study carries two important research questions. First, do non-health/...

  2. A feedback-based model for CSR assessment and materiality analysis

    OpenAIRE

    Calabrese, Armando; Costa, Roberta; Rosati, Francesco

    2015-01-01

    Current CSR literature offers little insight into how to engage customers and other stakeholders about their CSR expectations and perceptions. The aim of this paper is to propose a model for CSR evaluation and planning based on the classification of customer CSR feedback through the comparison of three aspects of CSR commitment (disclosed, perceived and expected). Although the paper is focused on customers, the model can be applied indifferently to any stakeholder group, thus providing a valu...

  3. Corporate social responsibility : a study on the relationship between motivation and CSR activities

    OpenAIRE

    Fjørtoft, Barbro Elisabeth

    2015-01-01

    Corporate Social Responsibility (CSR) is not a new phenomenon. However, CSR has received increasing attention in the last decades from both academia and from businesses themselves. The general awareness in society to CSR combined with the complexities of globalization in business has made CSR a topic of high interest and importance. The purpose of this study is to explore the nature of CSR in the maritime industry in Møre and Romsdal (M&R) and to investigate the relationship between mo...

  4. CSR Communication - An Employee Perspective : Tailoring Internal Communication using Employee Preferences for Content, Style and Channel.

    OpenAIRE

    Jonsson, Viktoria; Linnér, Rebecka

    2016-01-01

    Corporate Social Responsibility (CSR) represents a theory and practice that is well-known and communicating its content has shown to play an important role in order to exploit its advantages and engage stakeholders on CSR issues. Even though, CSR communication has shown to be a real challenge, since corporations are encouraged to engage in CSR, but not to communicate too loud about this engagement. This study was inspired by Jenny Dawkins (2005) and her initial idea that tailoring CSR message...

  5. Analýza CSR aktivit vybrané společnosti

    OpenAIRE

    Kačabová, Petra

    2013-01-01

    The Master thesis deals with a topic of Corporate Social Responsibility. In the theoretical part the CSR concept is explained. The author describes the increasing significance of CSR, its definition, three main pillars, reasons why to implement CSR and its possible crtiticism. Furthermore, it shows indices used for measurement and organizations handling CSR issue. In the practical part, at first, the influnce of CSR on consumers' decision making process and behaviour is demonstrated. The gene...

  6. CSR Disclosures in the Mining Industry: Empirical Evidence from Listed Mining Firms in Indonesia

    OpenAIRE

    Rina Asmeri; Tika Alvionita; Ardi Gunardi

    2017-01-01

    Companies that are involved in CSR strive to meet the expectations of stakeholders. Therefore, CSR and CSR reporting are tools of legitimacy to demonstrate its obedience (legitimacy theory). This study aims to look at empirical evidence on the effect of profitability and environmental performance on CSR disclosure. This study examined the target population of mining companies listed on the Indonesian Stock Exchange that included the CSR reporting in the 2010-2014 annual report, obtained a sam...

  7. Environment-Oriented CSR Activities of Romanian Companies

    Directory of Open Access Journals (Sweden)

    Liviu Bozga

    2016-01-01

    This work aims to present the main CSR programs and activities initiated by Romanian companiesin the field of environment protection and their benefits in the support of environmentalmanagement system.

  8. CSR, Employee Job Attitude and Behavior: Saudi Bank Experience

    Directory of Open Access Journals (Sweden)

    Mohammad Tahlil AZIM

    2014-11-01

    Full Text Available The present study explores the relation- ship between the external CSR practices of the organizations and employees’ job satisfaction, employee engagement and organizational cit- izenship behavior in the context of the Saudi banking industry. A positive relationship between CSR and employee job satisfaction, employee engagement and organizational citizenship be- havior related to the organization is observed. However, the organizational citizenship behavior related to individual is found unrelated to CSR. The theoretical foundation of the study is ground- ed in the spirit of social identity theory (Tajfel and Turner, 1979 and social exchange theory (Blau, 1964. The study implies that involvement in ex- ternal CSR may be a determinant for maintaining a motivated and enthusiastic workforce. 

  9. The Danish CSR Reporting Requirement as Reflexive Law

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2013-01-01

    With effect for financial years beginning January 2009 or later, the Danish Financial Statements Act and related governmental regulations require large Danish companies and institutional investors to submit an annual Corporate Social Responsibility (CSR) report. Through application of reflexive law...

  10. CSR Performance, Financial Reporting, and Investors’ Perception on Financial Reporting

    Directory of Open Access Journals (Sweden)

    Lukas Timbate

    2018-02-01

    Full Text Available This study examines whether socially responsible firms behave differently from other firms in their financial reporting. Specifically, we question whether firms that are better in their corporate social responsibility (CSR performance also behave in a responsible manner to maintain their financial reporting quality and whether the market rewards such responsible behaviors. Using data from S&P 500 US companies, we find that socially responsible firms are less likely to manage their earnings. However, we fail to find significant relationships between CSR and investors’ perceptions on earnings, measured by stock returns and earnings response coefficient. We interpret the results as investors not fully reflecting the benefits from CSR performance. Our findings are consistent with the notion that CSR activities are motivated by managers’ ethical incentives to serve the interests of stakeholders.

  11. THE RELATIONSHIP BETWEEN MODELS OF QUALITY MANAGEMENT AND CSR

    Directory of Open Access Journals (Sweden)

    CĂTĂLINA SITNIKOV

    2015-03-01

    Full Text Available Lately, the quality management has integrated more and more among its components Corporate Social Responsibility (CSR. With strong roots in the foundation for sustainable development, protection of the environment, issues of social justness and economic growth, CSR raises numerous issues related to obtaining profits, business performance and firms and activities based on the quality of management. From the point of view of the last issues, the models of quality management built on the fundamental principles of quality become the foundation and catalyst for the effective implementation of CSR in organizations. This is the reason why it is necessary to investigate the extent to which quality management models provide frameworks and guidelines for integrating CSR in the management of quality and, moreover, in the management of the organization, with a clear focus on the extent to which the concept can be institutionalized and operated by the organization.

  12. Are CSR disclosures relevant for investors? Empirical evidence from Germany

    NARCIS (Netherlands)

    Verbeeten, F.H.M.; Gamerschlag, R.; Möller, K.

    2016-01-01

    Purpose – The purpose of this paper is to examine whether narrative corporate social responsibility (CSR) disclosures (the provision of textual information on companies’ environmental and social performance to external stakeholders) are associated with firm value in Germany.

  13. CSR perception as a signpost for circular economy

    NARCIS (Netherlands)

    Esken, Björn; Franco-Garcia, Laura; Fisscher, Olaf A.M.

    2018-01-01

    Purpose: This paper aims to identify managerial implications for multinational corporations (MNCs) with regard to circular economy (CE) by using data on corporate social responsibility (CSR) perception in different types of market economies owing to diverse institutional contexts. These managerial

  14. Self-consistent simulation of the CSR effect

    International Nuclear Information System (INIS)

    Li, R.; Bohn, C.L.; Bisogano, J.J.

    1998-01-01

    When a microbunch with high charge traverses a curved trajectory, the curvature-induced bunch self-interaction, by way of coherent synchrotron radiation (CSR) and space-charge forces, may cause serious emittance degradation. In this paper, the authors present a self-consistent simulation for the study of the impact of CSR on beam optics. The dynamics of the bunch under the influence of the CSR forces is simulated using macroparticles, where the CSR force in turn depends on the history of bunch dynamics in accordance with causality. The simulation is benchmarked with analytical results obtained for a rigid-line bunch. Here they present the algorithm used in the simulation, along with the simulation results obtained for bending systems in the Jefferson Lab (JLab) free-electron-laser (FEL) lattice

  15. KERANGKA PENGATURAN PENGELOLAAN CSR TERPADU (Studi Kasus di Kota Jakarta

    Directory of Open Access Journals (Sweden)

    Bani Pamungkas

    2018-03-01

    Full Text Available Pemerintah Provinsi DKI Jakarta memiliki tanggung jawab meningkatkan kesejahteraan dan kemakmuran rakyat serta menjaga kelestarian fungsi lingkungan hidup di daerah. Namun tanggung jawab tersebut tidak dapat dilakukan sendiri. Dibutuhkan dukungan Dunia Usaha dan Masyarakat. Untuk memfasilitasi dukungan tersebut ditetapkan Pergub No. 112 tahun 2013 tentang Tanggung Jawab Sosial dan Lingkungan Dunia Usaha. Penelitian ini mengulas tentang evaluasi ketentuan Pergub tersebut beserta usulan perubahannya. Menggunakan metode penelitian kombinasi yang menggabungkan metode penelitian hukum normatif dan empiris, penelitian ini melakukan kajian empiris dengan menggunakan metode Modified Participatory Action Research. Kombinasi analisis yuridis dengan model perancangan peraturan digunakan pada tahapan analisa. Perbaikan tata kelola  TSLDU/CSR, dilakukan melalui 4 (empat aspek yaitu (1 penyediaan Informasi dan Tata Kelola Administrasi TSLDU/CSR menggunakan Sistem Informasi berbasis web; (2 mengintegrasikan Dukungan TSLDU dengan Sistem Perencanaan Pembangunan dan Anggaran Daerah; (3 Perluasan Ruang Lingkup TSLDU/CSR; dan (4 Mengembangkan Skema TSLDU/CSR Kolaboratif.

  16. Corporate Social Responsibility (CSR in India: A Review

    Directory of Open Access Journals (Sweden)

    Neelmani Jaysawal

    2015-11-01

    Full Text Available Corporate Social Responsibility (CSR is a concept, which states that Private Corporation or public organization has a responsibility to society. It minimizes the cost as well as risks thereby, increasing the brand value and reputation of the company. According to Bowen, “CSR refers to the obligations of businessmen to pursue those policies to make those decisions or to follow those lines of relations which are desirable in terms of the objectives and values of our society.” The CSR activities need to be in tune with effective strategic policies so that the aim of sustainable environmental, social and economic progress may be achieved. Methodology: This paper is based on qualitative research design consisting of review of literature through secondary sources of data collection. The data has been examined through content analysis process from various books, newspaper articles and journals. This paper seeks to explain various initiatives taken in the field of CSR along with some key challenges.

  17. CSR-induced emittance growth in achromats: Linear formalism revisited

    Energy Technology Data Exchange (ETDEWEB)

    Venturini, M.

    2015-09-11

    We review the R-matrix formalism used to describe Coherent Synchrotron Radiation (CSR)-induced projected emittance growth in electron beam transport lines and establish the connection with a description in terms of the dispersion-invariant function.

  18. Role of Helicobacter pylori in stomach cancer after partial gastrectomy for benign ulcer disease Papel del Helicobacter pylori en el cáncer gástrico tras gastrectomía parcial por úlcera benigna

    Directory of Open Access Journals (Sweden)

    A. Seoane

    2005-11-01

    Full Text Available Objective: to determine the prevalence of Helicobacter pylori infection in patients having undergone gastrectomy for non-neoplastic disease who later developed gastric stump cancer. Material and methods: retrospective study of all patients with partial gastrectomy for non-malignant peptic disease who were submitted to an endoscopic exploration between 1995 and 2001. A comparison was made of major clinical and histological characteristics, and the presence of Helicobacter pylori among patients with and without gastric cancer in the stomach remnant. Results: a total of 73 patients were studied in this period. Fifteen patients (20.5% had remnant-stump gastric cancer. All but one were adenocarcinomas (71% intestinal and 29% diffuse, respectively. The average time between diagnosis of gastric cancer and previous gastrectomy was 32 (14-48 years. There was a higher detection rate of Helicobacter pylori in patients with cancer in the gastric remnant (100 vs. 81.5%, respectively, p Objetivo: determinar la prevalencia de la infección por Helicobacter pylori en pacientes gastrectomizados por enfermedad no neoplásica, y que han desarrollado posteriormente cáncer gástrico. Material y métodos: estudio retrospectivo con reclutamiento de todos los pacientes con gastrectomía parcial por enfermedad péptica benigna que han sido sometidos a una exploración endoscópica entre 1995-2001. Se ha realizado una comparación de las principales características clínicas e histológicas y de la presencia de Helicobacter pylori en los pacientes con y sin cáncer del remanente gástrico. Resultados: se han estudiado un total de 73 pacientes en este periodo. Se han encontrado 15 pacientes (20,5% con cáncer en el remanente gástrico, 14 adenocarcinomas (71% tipo intestinal y 29% tipo difuso y un linfoma. El tiempo transcurrido entre el diagnóstico de cáncer gástrico y la gastrectomía previa ha sido de 32 (14-48 años. Se ha detectado un alto porcentaje de infecci

  19. Causal relationship between CSR and FB in banks

    Directory of Open Access Journals (Sweden)

    Amal Abou Fayad

    2017-12-01

    Full Text Available The present study investigates the impact of corporate social responsibility (CSR on financial performance (FB of Lebanese banks. Based on panel data of seven Lebanese banks, a positive relation between CSR and financial performance have been found. The research findings contribute to understand that Lebanese performant banks would adopt volunteer actions that promote social responsibility actions. Moreover, highest profit lead for a better image and legitimacy once the investments are made into human, economic, community development and environmental protection.

  20. Transcending transmission Towards a constitutive perspective on CSR communication

    OpenAIRE

    Schoeneborn Dennis; Trittin Hannah

    2013-01-01

    Purpose – Extant research on corporate social responsibility (CSR) communication primarily relies on a transmission model of communication that treats organizations and communication as distinct phenomena. This approach has been criticized for neglecting the formative role of communication in the emergence of organizations. This paper seeks to propose to reconceptualize CSR communication by drawing on the “communication constitutes organizations” (CCO) perspective. Design/methodology/approach...

  1. Sustainability Performance and CSR Disclosure: The Missing Link

    OpenAIRE

    Siyuan Seth Li; Marie-Claude Boudreau; Mark Huber; Richard T. Watson

    2013-01-01

    Sustainability disclosure is a topic of great interest among academics and practitioners. As a key means of disclosing an organization’s sustainability information, the corporate social responsibility (CSR) report is adopted by most organizations nowadays. It also becomes an important information source for stakeholders. However, there is a concern that many stakeholders perceive CSR reports are reflections of the sustainability performance of organizations. This misunderstanding could lead...

  2. Towards a convergent institutional perspective on corporate social responsibility (CSR)

    OpenAIRE

    Blindheim, Bjørn-Tore

    2010-01-01

    PhD thesis in Economics This thesis include published articles: PAPER 3: Blindheim, B-T. and Langhelle, O. (2010) Reinterpreting the Principles of CSR: A Pragmatic Approach. Corporate Social Responsibility and Environmental Management, 17: 107-117 John Wiley & Sons Ltd. and ERP Environment. http://onlinelibrary.wiley.com/doi/10.1002/csr.235/pdf The research reported in this thesis has been directed by three interconnected questions: 1) How can institutional theory contrib...

  3. Measuring Levels of Skepticism Towards Corporate Social Responsibility (CSR) Activities

    OpenAIRE

    Theofilou, Anastasios; Jerofejeva, Anna

    2010-01-01

    This study aims to examine how skepticism, as a personality trait, towards CSR initiatives of companies affects students’ decisions to reward (support by purchasing) or punish (by boycotting) companies for their behaviour. The literature review suggests that very few studies considered skepticism as a possible determinant of consumer attitudes towards CSR. A mixed method approach was taken to ensure\\ud triangulation, including the use of both qualitative and quantitative research methods. Int...

  4. Drivers of Corporate Social Responsibility (CSR) in Family Businesses

    OpenAIRE

    Mengel, Niklas

    2016-01-01

    This thesis analyzed the Drivers and Implementation Approaches of Corporate Social Responsibility (CSR) in Family Businesses. Qualitative Analysis based on Semi-Structured Interviews was conducted in the region of Southern Lower Saxony and later on quantified through category-based Content Analysis. The results suggest that Drivers of CSR can be divided into value-based and strategic, and Implementation Approaches into informal and formal. Family Businesses are more likely to be driven by val...

  5. Corporate Social Responsibility (CSR) Initiatives at Multinational Companies in Malaysia

    OpenAIRE

    Ali, Muhamad Sham Shahkat

    2008-01-01

    Today it is generally accepted that organisations have social responsibilities that extend well beyond what in the past was commonly referred to simply as the “business economic function”. This study sets out to find out the motivation of Shell Malaysia (SM) in practicing their CSR initiatives. Understanding that no metaphor is perfect and that the pyramid of CSR by Archie B Carroll is no exception, the four responsibilities: economic, legal, ethical and philanthropic is intended to portray t...

  6. Corporate social responsibility (CSR) in sports: antecedents and consequences

    OpenAIRE

    P. Athanasopoulou; J. Douvis; V. Kyriakis

    2011-01-01

    (a) Purpose: The purpose of this research is to identify the types of CSR initiatives employed by sports organisations; their antecedents, and their consequences for the company and society. (b) Design/methodology/approach: This study is exploratory in nature. Two detailed case studies were conducted involving the football team and the basketball team of one professional, premier league club in Greece and their CSR initiatives. Both teams have the same name...

  7. Effect of CSR shielding in the compact linear collider

    CERN Document Server

    Esberg, J; Apsimon, R; Schulte, D

    2014-01-01

    The Drive Beam complex of the Compact Linear Collider must use short bunches with a large charge making beam transport susceptible to unwanted effects of Coherent Synchrotron Radiation emitted in the dipole magnets. We present the effects of transporting the beam within a limited aperture which decreases the magnitude of the CSR wake. The effect, known as CSR shielding, eases the design of key components of the facility.

  8. THE CORPORATE CONSTITUTIONALISM APPROACH IN FORMULATION OF CSR

    Directory of Open Access Journals (Sweden)

    Victor Imanuel Nalle

    2015-04-01

    Full Text Available The 21st century is the era of the development of corporate social responsibility (CSR. It is encouraged by the development of the company as a business and societal entities that balances public and private interests. If there is a balance of public and private interests in the company, the application of CSR should be able to accommodate the public interest. But many companies in Indonesia do not involve the community in the formulation of CSR implementation model. This resulted in the implementation of CSR is often not well targeted. In that context, the theory of corporate constitutionalism becomes relevant theory to answer these problems. The theory of corporate constitutionalism put deliberation as one of the principles to achieve the legitimacy of decision-making in the corporation. Through a process of deliberation formulation of CSR model with the community, not just the interests of shareholders that can be accommodated but also the interests of stakeholders. Thus, CSR can actually be instrumental in the global and local challenges.

  9. Canadian oil companies, engineering and geomatics professionals and CSR overseas

    Energy Technology Data Exchange (ETDEWEB)

    Calderbank, B.

    2002-07-01

    This research project focused on the human rights issues associated with oil and gas development in Alberta. Of particular interest was the topic of corporate social responsibility (CSR). The author examined efforts deployed in Alberta to address this issue in oil and gas companies that have operations abroad. A brief review of the interest devoted to CSR in Canada over the years was provided. The United Nations (UN) Universal Declaration of Human Rights was introduced, before discussing the International Labour Organization's (ILO) Declaration on Fundamental Principles on Rights at Work. The author also touched on the Caux Round Table, representing senior business leaders from industrialized and developing nations. The Canadian efforts in the field of CSR for overseas operations were reviewed in the next section. Canadian oil and gas trade associations and CSR was dealt with, followed by a section on verification of CSR. The next section was devoted to Canadian engineering and geomatic professional associations and CSR. The author concluded by indicating that having a set of principles to be applied in real situations also require individuals that possess a strong ethical and moral basis of their own. 88 refs., 4 tabs.

  10. Trace elemental analysis of carcinoma kidney and stomach by PIXE method

    International Nuclear Information System (INIS)

    Reddy, S. Bhuloka; John Charles, M.; Naga Raju, G.J.; Vijayan, V.; Seetharami Reddy, B.; Ravi Kumar, M.; Sundareswar, B.

    2003-01-01

    Trace elemental analysis was carried out in the biological samples of carcinoma kidney and stomach using particle induced X-ray emission technique. A 2 MeV proton beam was employed to excite the samples. From the present results, the levels of elements K, Ca, Fe, Ni and Se are lower and those of the elements Ti, Co, Zn, As and Cd are higher in the cancer tissue of kidney than those observed in the normal tissue. In the case of stomach, the concentrations of elements Cl, K, Ca, Ti, Mn, Fe, Co, Cu and Zn are lower while concentrations of elements Cr, Ni, As and Br are higher in the cancer tissue of stomach than those observed in the normal tissue. The observed deficiency or excess of certain elements is correlated to carcinogenesis of that organ. The present results of carcinoma stomach support the previous observations that nickel and chromium are carcinogenic agents. The low levels of selenium observed in the carcinoma tissue of kidney and the low levels of manganese observed in the carcinoma tissue of stomach support the view that selenium and manganese inhibit the growth of cancer in kidney and stomach respectively. The observed high levels of zinc in the cancer tissue of kidney suggest that zinc is involved in the tumor growth and development of neoplastic transformation in kidney while the observed low levels of zinc in the carcinoma tissue of stomach suggest that zinc inhibits the growth of cancer in this organ. For correctly assessing the role played by the trace elements in initiating, promoting or inhibiting cancer in various organs, there is a need for acquisition of more data by trace elemental analysis from several investigations of this type undertaken in different regions

  11. Respiratory muscle strength of patients with esophagus and stomach neoplasms

    Directory of Open Access Journals (Sweden)

    Evelyn Aline Boscolo Ruivo

    Full Text Available Abstract Introduction: In cancer patients, the reduced food intake causes weight loss and promotes protein-calorie malnutrition. This results in loss of lean body mass, which affects both skeletal muscles and respiratory muscles. Objective: Evaluate and compare the respiratory muscle strength of patients with esophageal and stomach neoplasia during the preoperative period. Methods: This is a cross-sectional study carried out with 24 patients of both genders hospitalized in a teaching hospital. They underwent a physical therapy evaluation composed of anthropometric data and measurement of respiratory muscle strength through manovacuometry. Paired and unpaired t-tests were used to compare the values obtained with the predicted equations. Results: Regarding the disease prevalence, 66.66%(16 of the individuals had stomach neoplasm and 33.33%(8 esophageal neoplasm. Of the patients with esophageal neoplasm, 100% were men with a mean age of 63 ± 9.16 years. Of those with stomach neoplasm, 68.75% were men with a mean age of 69.36 ± 10.92 years. Female patients with stomach neoplasm had significantly higher BMI (p = 0.01 than male patients, and they were classified as overweight. Both neoplasms had significantly lower real values (p ≤ 0.05 than predicted values at the maximal expiratory pressure. Conclusion: Patients with esophageal and stomach neoplasms in the preoperative period present reduction in the expiratory muscle strength. There were no statistically significant differences, when we compared the maximum respiratory pressures between the two types of neoplasms investigated.

  12. Employees’ Participation in Corporate Social Responsibility and Organizational Outcomes: The Moderating Role of Person–CSR Fit

    Directory of Open Access Journals (Sweden)

    Seunghee Im

    2016-12-01

    Full Text Available This study investigated the moderating effects of person–corporate social responsibility (CSR-fit for the relationships between CSR participation and job satisfaction, organizational identification, and organizational commitment. The study was conducted in South Korea and sampled 393 full-time employees from several conglomerates. The study found CSR participation to be positively related with job satisfaction, organizational identification, and organizational commitment. Furthermore, person–CSR fit significantly moderated the relationships between CSR participation and job satisfaction, organizational identification, and organizational commitment. These findings suggest that CSR participation positively affects organizational outcomes and that person–CSR fit enhances the relationships between CSR participation and the organizational outcomes. Therefore, the study suggests the importance of CSR participation and person–CSR fit in CSR initiatives, as CSR participation and person–CSR can promote a healthy work environment.

  13. Implementation of CSR concept in manufacturing SMEs

    Directory of Open Access Journals (Sweden)

    Szczanowicz Justyna

    2014-05-01

    Full Text Available W artykule podejmuje się próbę zaproponowania modelu wdrażania koncepcji społecznej odpowiedzialności biznesu w małych i średnich przedsiębiorstwach produkcyjnych. Na podstawie badań PARP przedstawia się problem jakim jest słaba kondycja SCR w sektorze MSP. Sugeruje się podejście w którym kluczowym aspektem są poziomy społecznej odpowiedzialności biznesu rozumiane jako fundamenty na których przedsiębiorstwo nadbudowuje swoją konkurencyjność. W pracy podkreśla się również inwestycję w praktyki istotne z punktu widzenia kluczowych interesariuszy celem zwiększenie efektywności działań CSR rozumianych jako podniesienie konkurencyjności przedsiębiorstwa.

  14. Status of the Cryogenic Storage Ring (CSR)

    Energy Technology Data Exchange (ETDEWEB)

    Menk, Sebastian; Becker, Arno; Berg, Felix; Blaum, Klaus; Fellenberger, Florian; Froese, Michael; Goullon, Johannes; Grieser, Manfred; Krantz, Claude; Lange, Michael; Laux, Felix; Repnow, Roland; Schornikov, Andrey; Hahn, Robert von; Wolf, Andreas [Max-Planck-Institut fuer Kernphysik (MPIK), 69117 Heidelberg (Germany); Spruck, Kaija [Institut fuer Atom- und Molekuelphysik Justus-Liebig-Universitaet, 35392 Giessen (Germany)

    2012-07-01

    A novel cryogenic storage ring is currently under construction at the MPIK. By electrostatic ion optical elements, the 35 m circumference Cryogenic Storage Ring will be able to store ions at energies of up to 300 keV per charge unit without any mass limitations. The CSR consists of a cryogenic ({proportional_to}5 K) beam pipe surrounded by two radiation shields (40 and 80 K) in a large outer, thermal insulation vacuum. Extreme vacuum (density {proportional_to}10{sup 3} cm{sup -3}) will be achieved by 2 K cryopumping as demonstrated in a prototype ion beam trap. The ion optics was completely assembled within the precision cryogenic mounting and shielding structure of the first corner. There, cooldown tests to {proportional_to}40 K were performed which confirmed the required sub-millimeter accuracy of the specially designed electrode positioning under large temperature changes. The high-voltage connections to the cryogenic electrodes were installed and breakdown tests will be reported. Based on the test results the beam pipe, electrode mounting and shielding structures are under final construction for mounting during 2012.

  15. Lymphatics of the cardia of stomach. Examination using RI lymphoscintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Yonemura, Yutaka; Katayama, Kanji; Sawa, Toshiharu

    1985-01-01

    The lymphatics of the cardia of stomach was examined using lymphoscintigraphy with technetium 99m colloid in 98 patients with gastric cancer and 4 patients with esophageal cancer. The colloidal Tc-99m was injected into the submucosa of stomach 12 hr before operation with the aid of endoscopy. Each lymph node dissected from the specimens was measured by scintillation counter. Lymph nodes located along the left gastric, splenic and left inferior phrenic arteries were mainly involved in the lymphatics of the cardia of stomach. There was strong relationship between the cardia and the node of number 16. The lymphatics was also present in the mediastinum. These results suggest the necessities of the complete removal of the gastropancreatic mesenteriolum including the left inferior phrenic artery and the extirpation of the regional lymph nodes around the aorta above and below the left renal artery, in addition to the removal of both pancreas and spleen in cases of cardia tumors. Furthermore, in cases of squamous cell carcinoma or adenocarcinoma metastasizing to the intraperitoneal lymph nodes, it seems necessary to extirpate the complete mediastinal lymph nodes. (Namekawa, K.).

  16. The Balance between Internally and Externally Oriented CSR - A case study of Danish SMEs

    DEFF Research Database (Denmark)

    Aagaard, Annabeth; Lemmergaard, Jeanette

    Corporate social responsibility (CSR) has become an acknowledged and well-established strategic approach in both theory and practice. A large majority of the existing literature emphasises CSR integration within larger corporations, although CSR also plays a pivotal role in small to medium......-sized companies, SMEs. This study explores how four Danish SMEs have integrated CSR, and how the levels of external, internal and diagonal integration affect the qualitative and quantitative results of CSR. Whereas external CSR integration constitutes the external CSR communication and involvement of customers......, suppliers and other stakeholders, the internal CSR integration is explained and measured through the level of employee involvement and the content and the effects of internal oriented CSR activities and communication. The diagonal integration is understood as integration with the business strategy....

  17. The Effect of Ownership Structure, Profitability, Leverage, and Firm Size on Corporate Social Responsibility (CSR

    Directory of Open Access Journals (Sweden)

    Fifi Swandari

    2016-11-01

    Full Text Available Corporate Social Responsibility (CSR, indicator used was the index of CSR disclosure with 64 companies listed in Indonesia Stock Exchange period of 2012 as the samples. This research used multiple regression analysis. The results show that institutional ownership, managerial and foreign has no effect on CSR. This indicates that the ownership structure could not improve CSR in the company. On the contrary, profitability has an influence on CSR. It indicates that companies with high profits have the fund flexibility to implement CSR programs that have been set. Moreover, corporate debt levels also affect the CSR with the negative direction. This means that companies with high debt levels will usually focus more on managing faced business risks rather than on CSR program. Last, company size has no effect on the company CSR.

  18. The operated stomach in double contrast

    International Nuclear Information System (INIS)

    Vogel, H.

    1980-01-01

    Knowledge of common modifications of surgery facilitates the interpretation of changes in X-ray morphology. Vagotomy modifies the motor aspects of the stomach. Gastroenterostomy modifies discharge conditions with high incidence of gastric ulcers. Pyloroplasty causes typical pockets. X-ray findings after repeated surgical treatment of the stomach, total gastrectomy, and pancreatic surgery may be classified and distinguished from pathological findings. (orig.) [de

  19. Campylobacter jejuni CsrA complements an Escherichia coli csrA mutation for the regulation of biofilm formation, motility and cellular morphology but not glycogen accumulation

    Science.gov (United States)

    2012-01-01

    Background Although Campylobacter jejuni is consistently ranked as one of the leading causes of bacterial diarrhea worldwide, the mechanisms by which C. jejuni causes disease and how they are regulated have yet to be clearly defined. The global regulator, CsrA, has been well characterized in several bacterial genera and is known to regulate a number of independent pathways via a post transcriptional mechanism, but remains relatively uncharacterized in the genus Campylobacter. Previously, we reported data illustrating the requirement for CsrA in several virulence related phenotypes of C. jejuni strain 81–176, indicating that the Csr pathway is important for Campylobacter pathogenesis. Results We compared the Escherichia coli and C. jejuni orthologs of CsrA and characterized the ability of the C. jejuni CsrA protein to functionally complement an E. coli csrA mutant. Phylogenetic comparison of E. coli CsrA to orthologs from several pathogenic bacteria demonstrated variability in C. jejuni CsrA relative to the known RNA binding domains of E. coli CsrA and in several amino acids reported to be involved in E. coli CsrA-mediated gene regulation. When expressed in an E. coli csrA mutant, C. jejuni CsrA succeeded in recovering defects in motility, biofilm formation, and cellular morphology; however, it failed to return excess glycogen accumulation to wild type levels. Conclusions These findings suggest that C. jejuni CsrA is capable of efficiently binding some E. coli CsrA binding sites, but not others, and provide insight into the biochemistry of C. jejuni CsrA. PMID:23051923

  20. Gallium-67 accumulation in the stomach

    Energy Technology Data Exchange (ETDEWEB)

    Tomita, Masayoshi; Irie, Goro; Itoh, Kazuo; Furudate, Masayori

    1988-10-01

    Scintigraphy with Ga-67 citrate routinely performed which showed an uptake in the stomach was reviewed retrospectively. There were 24 cases correlated ; 7 cases with malignant lymphoma in the stomach, 4 with gastric carcinoma, 2 with gastritis, 1 with abscess after gastroenterostomy and 8 with no disease detected. The Ga-uptake in the stomach in those was patterned to 4 groups. Rod and wall patterns were unlikely in malignant diseases of the stomach. On the other hand, focal or irregular uptake was commonly seen in malignant diseases of the stomach. Those Ga-uptake patterns may be useful to interprete complicated distribution of the radiogallium in the G.I. tracts of the left upper abdomen.

  1. Preliminary safety evaluation for CSR1000 with passive safety system

    International Nuclear Information System (INIS)

    Wu, Pan; Gou, Junli; Shan, Jianqiang; Zhang, Bo; Li, Xiang

    2014-01-01

    Highlights: • The basic information of a Chinese SCWR concept CSR1000 is introduced. • An innovative passive safety system is proposed for CSR1000. • 6 Transients and 3 accidents are analysed with system code SCTRAN. • The passive safety systems greatly mitigate the consequences of these incidents. • The inherent safety of CSR1000 is enhanced. - Abstract: This paper describes the preliminary safety analysis of the Chinese Supercritical water cooled Reactor (CSR1000), which is proposed by Nuclear Power Institute of China (NPIC). The two-pass core design applied to CSR1000 decreases the fuel cladding temperature and flattens the power distribution of the core at normal operation condition. Each fuel assembly is made up of four sub-assemblies with downward-flow water rods, which is favorable to the core cooling during abnormal conditions due to the large water inventory of the water rods. Additionally, a passive safety system is proposed for CSR1000 to increase the safety reliability at abnormal conditions. In this paper, accidents of “pump seizure”, “loss of coolant flow accidents (LOFA)”, “core depressurization”, as well as some typical transients are analysed with code SCTRAN, which is a one-dimensional safety analysis code for SCWRs. The results indicate that the maximum cladding surface temperatures (MCST), which is the most important safety criterion, of the both passes in the mentioned incidents are all below the safety criterion by a large margin. The sensitivity analyses of the delay time of RCPs trip in “loss of offsite power” and the delay time of RMT actuation in “loss of coolant flowrate” were also included in this paper. The analyses have shown that the core design of CSR1000 is feasible and the proposed passive safety system is capable of mitigating the consequences of the selected abnormalities

  2. Pengaruh Corporate Social Responsibility Terhadap Profitabilitas Pt. Telkom Tbk Sebagai Pemenang Csr Award 2008

    Directory of Open Access Journals (Sweden)

    Novita Ekasari

    2012-04-01

    Full Text Available Penelitian ini bertujuan untuk menguji pengaruh CSR terhadap profitabilitas PT.TELKOM Tbk yang memperoleh penganugerahan CSR Award 2008. Penelitian ini menggunakan CSR Disclosure Indeks (CSRI dengan indikator GRI (Global Reporting Initiative sebagai variabel independen serta tiga variabel dependen profitabilitas perusahaan yang terdiri dari ROA, ROE, dan EPS. Hasil penelitian ini membuktikan penerapan CSR tidak berpengaruh signifikan terhadap ROA dan EPS, namun penerapan CSR berpengaruh secara signifikan terhadap ROE. Hal ini dapat dikarenakan krisis ekonomi global yang terjadi pada tahun 2008 sehingga hasil penelitian ini kurang efektif dan mayoritas investor berorientasi pada kinerja jangka pendek jadi belum mulai menjadikan informasi CSR perusahaan sebagai salah satu tolok ukur dalam investasi.

  3. The integration of corporate social responsibility (CSR) initiatives into business activities

    DEFF Research Database (Denmark)

    Knudsen, Jette Steen

    2013-01-01

    While proponents of corporate social responsibility (CSR) have suggested that CSR initiatives should be integrated into mainstream business activities as 'strategic CSR' or 'shared value', research is lacking that explores how CSR programmes are integrated in companies. This paper compares CSR...... initiatives with human resource management (HRM) activities, which have a longer tradition of being integrated into company strategy. The focus is on gender diversity and CSR in a US multinational corporation (MNC). The MNC sees gender diversity as an integral part of business activities. In contrast, the MNC...

  4. Implementasi CSR melalui Program "Kampoeng BNI" oleh PT. BNI (Persero TBK

    Directory of Open Access Journals (Sweden)

    Mayang Riyantie

    2013-12-01

    Full Text Available Penelitian ini menunjukan bahwa latar belakang dilaksanakannya Program “Kampoeng BNI” karena  perwujudan misi, kewajiban perusahaan kepada Undang-Undang, sebagai tanggung jawab sosial perusahaan (CSR, dan membantu ekonomi masyarakat Indonesia. Implementasi Program “Kampoeng BNI” dilakukan melalui dua tahap, tahap pertama SKC Melawai dan tahap kedua Divisi CCR melaksanakannya dengan tahap penyaluran dana, Pembentukan Program, dan Peresmian. Faktor penentu kemenangan BNI untuk kategori CSR yaitu, kerangka CSR, ikuti panduan dan standar internasional tentang CSR, komunikasikan komitmen CSR, implementasi dan pengukuran program CSR.

  5. Slow extraction control system of HIRFL-CSR

    International Nuclear Information System (INIS)

    Liu Wufeng; Qiao Weimin; Yuan Youjin; Mao Ruishi; Zhao Tiecheng

    2013-01-01

    For heavy-ion radiotherapy, HIRFL-CSR (Heavy Ion Research Facility in Lanzhou-Cooler Storage Ring) needs a long term uniform ion beam extraction from HIRFL-CSR main ring to high energy beam transport line to meet the requirement of heavy-ion radiotherapy's ion beam. Slow extraction control system uses the synchronous signal of HIRFL-CSR control system's timing system to realize process control. When the synchronous event data of HIRFL-CSR control system's timing system trigger controlling and changing data (frequency value, tune value, voltage value), the waveform generator will generate waveform by frequency value, tune value and voltage value, and will amplify the generated waveform by power amplifier to electrostatic deflector to achieve RF-KO slow extraction. The synchronous event receiver of slow extraction system is designed by using FPGA and optical fiber interface to keep high transmission speed and anti-jamming. HIRFL-CSR's running for heavy-ion radiotherapy and ten thousand seconds long period slow extraction experiments show that slow extraction control system is workable and can meet the requirement of heavy-ion radiotherapy's ion beam. (authors)

  6. Actions Objected at Employees in CSR - Report from the Study

    Directory of Open Access Journals (Sweden)

    Szelągowska-Rudzka Katarzyna

    2016-12-01

    Full Text Available The study analyzed the essence of the social responsibility of organizations and indicated the areas of actions to which this concept applies in the organizations. Particular attention has been paid to CSR practices objected at employees as key stakeholders of the organization. The purpose of the study was achieved in the form of analysis of CSR practices addressed to employees of the selected organizations in the Pomeranian Voivodeship. It has been confirmed that the study subjects undertake socially responsible actions addressed to their employees. These actions are compliant with the guidelines of ISO 26000 standard in the area of practice in workplace. However, it has been shown that socially responsible objectives are not commonly present in the strategies of these organizations. Personal strategies and the knowledge of the concept of CSR among employees also occur not frequently enough. The presented study is a pilot study. The reached conclusions apply only to the participating organizations. However, it should be noted that the concept of CSR is not yet widely and successfully implemented in organizations within the Pomeranian Voivodeship. It requires further popularizing and intensifying. Also, the practices of CSR addressed to employees should be further improved.

  7. Using CSR to mitigate information asymmetry in the banking sector

    Directory of Open Access Journals (Sweden)

    Semenescu Andreea

    2015-12-01

    Full Text Available The paper examines the power of corporate social responsibility to reduce information asymmetry and to act as a marketing instrument in the banking sector. Trust is the most important asset of a bank. Therefore, banks are motivated to use the most effective instruments to diminish information asymmetry with their stakeholders. The fact that cash disbursements in CSR actions are not directed towards shareholders makes them more valuable signals to other stakeholders regarding the financial soundness of the bank. The empirical study conducted based on limited dependent variable models supports the effectiveness of the CSR as marketing instrument in banking. It reveals the circumstances associated to a higher probability of an active CSR policy conducted by a banking institution. The results support the hypothesis that in the banking sector CSR is perceived as an instrument which helps stakeholders reduce information asymmetry. As marketing instrument, CSR contributes to increasing the tangibility of the banking products, decreasing their perceived variability and thus making them more attractive for the clients and allowing for differentiation between competitors.

  8. CSR Integration into the Financial Economy: A Conceptual Approach

    Directory of Open Access Journals (Sweden)

    Georgiana - Loredana FRECEA

    2016-06-01

    Full Text Available Corporate social responsibility is a complex concept and its design integrates economic, social and environmental issues, pointing out the operational effects on a voluntary basis. It is considered a strategic point in the actual evolution of the economy, due to the financial market dynamism, being identified a critical correlation between financial crises and corporate social responsibility. The main purpose of this paper is to synthesize, through a literature review, the multiple dimensions of CSR, with a special emphasis on the theoretical approach. In order to provide a coherent overview on the banking CSR, it will be proposed a division of the CSR theories according to: (1 the ethical approach, (2 the stakeholders approach, and (3 the corporate governance approach. The major aim of this paper is to fill a gap in the theoretical approach of the CSR for the banking system, due to the necessity to unify the CSR reporting elements in order to find a balance between the bank’s organizational structure and their legitimacy to operate on the financial market.

  9. Chemotherapy for carcinoma of stomach

    International Nuclear Information System (INIS)

    Salek, T.

    2011-01-01

    Of all patients with gastric cancer 80 % to 90 % are either diagnosed at an advanced stage when the tumour is inoperable, or develop a recurrence within five years after surgery. Chemotherapy clearly improves survival in comparison to best supportive care only. No chemotherapy regimen showed a survival benefit better than 5-fluorouracil alone in a phase III trial for advanced gastric cancer in 1990s, and several new cytotoxic agents became available in late 1990s. Thereafter, a couple of phase III trials supported the substitution of infusional 5-fluorouracil by orally administered agents and the replacement of cisplatin by oxaliplatin in early 2000s. Trastuzumab has succeeded in showing a survival benefit for patients with Her-2 positive gastric cancer which accounts for about 10 - 20 % of the cancer. This means that the door is opened to the new era of chemotherapy with molecular target agents and with individualization for advanced gastric cancer. (author)

  10. Absorption of pentacaine from ulcerous rat stomach

    International Nuclear Information System (INIS)

    Tomcikova, O.; Babulova, A.; Durisova, M.; Trnovec, T.; Benes, L.

    1985-01-01

    Pentacaine is a local anaesthetic which exhibited positive effects on healing of model ulcers in the rat stomach. The in situ disappearance of pentacaine from the ulcerous and intact rat stomach was studied. Gastric ulcers were produced by oral administration of phenylbutazone (200 mg/kg) 3.5 h before absorption experiment. Pentacaine exhibited a biexponential decrease from the lumen of the stomach, the rate of which was essentially the same in both groups. The total amount of pentacaine absorbed was small because of extremly low absorption rate. (author)

  11. Intestinal Cancer

    Science.gov (United States)

    ... connects your stomach to your large intestine. Intestinal cancer is rare, but eating a high-fat diet ... increase your risk. Possible signs of small intestine cancer include Abdominal pain Weight loss for no reason ...

  12. Esophageal Cancer

    Science.gov (United States)

    ... from your throat to your stomach. Early esophageal cancer usually does not cause symptoms. Later, you may ... You're at greater risk for getting esophageal cancer if you smoke, drink heavily, or have acid ...

  13. Effects of Core-Shell Rubber (CSR) Nanoparticles on the Cryogenic Fracture Toughness of CSR Modified Epoxy

    Science.gov (United States)

    Wang, Jun; Magee, Daniel; Schneider, Judy; Cannon, Seth

    2009-01-01

    This study investigated the effects of core-shell rubber (CSR) nanoparticles on the mechanical properties and fracture toughness of an epoxy resin at ambient and liquid nitrogen (LN2) temperatures. Varying amounts of Kane Ace(Registered TradeMark) MX130 and Kane Ace(Registered TradeMark) MX960 toughening agent were added to a commercially available EPON 862/Epikure W epoxy resin. Elastic modulus was calculated using quasi-static tensile data. Fracture toughness was evaluated by the resulting breaking energy measured in Charpy impact tests conducted on an instrumented drop tower. The size and distribution of the CSR nanoparticles were characterized using Transmission Electron Microscopy (TEM) and Small Angle X-ray Scattering (SAXS). Scanning Electron Microscopy (SEM) was used to study the fracture surface morphology. The addition of the CSR nanoparticles increased the breaking energy with negligible change in elastic modulus and ultimate tensile stress (UTS). At ambient temperature the breaking energy increased with increasing additions of the CSR nanoparticles up to 13.8wt%, while at LN2 temperatures, it reached a plateau at much lower CSR concentration.

  14. DOES CSR ENHANCE MARKET PERFORMANCE FOR AUTOMOTIVE COMPANIES?

    Directory of Open Access Journals (Sweden)

    Anca BUTNARIU

    2016-12-01

    Full Text Available This paper aims at analyzing the role of strategic CSR in creating stable long term performance in the automotive industry. The first part of the paper reviews the success factors for the European auto industry and analyses the influence strategic CSR has on these factors. In order to illustrate the relation between strategic CSR activities and the economic performance, the paper presents the strategic evolution of one of the most ancient motor companies on the international scene, namely Peugeot and evaluates the innovative ideas brought into the market, as well as its future prospects. The PSA Group holds a position of European leader in terms of CO2 emissions, with an average of 110.3 grams of CO2/km in 2014. The PSA Peugeot Citroen Group’s strategy is being increasingly oriented towards environmental protection and energy saving.

  15. Reviewing CSR management and marketing communication research: A discourse approach

    DEFF Research Database (Denmark)

    Nielsen, Anne Ellerup; Thomsen, Christa

    To judge from the rapidly growing body of research in the field of corporate social responsibility (CSR) management and marketing communication, there is an increasing interest in exploring the role of communication along with the transmission from implicit towards explicit CSR in the European...... context (Matten & Moon 2008). Many corporations today are concerned with gaining legitimacy through integrating the expectations of their stakeholders (employees, customers, NGOs, activists, government institutions, institutions of international governance) in the overall company strategy. This also...... includes stakeholders in or around business units established in developing countries and emerging markets (e.g. Jamali 2010; Reimann 2012). Along with the growing pressure on corporations to engage in CSR a seemingly growing number of these are concerned with disclosure, reporting, reputation, etc. issues...

  16. Non-financial reporting, CSR frameworks and groups of undertakings

    DEFF Research Database (Denmark)

    Szabó, Dániel Gergely; Sørensen, Karsten Engsig

    2017-01-01

    The recently adopted Directive on non-financial reporting (Directive 2014/95/EU) and several CSR frameworks are based on the assumption that groups of undertakings adopt, report and implement one group policy. This is a very important but also rather unique approach to groups. This article first...... shows how the Directive as well as a few CSR frameworks intend to be implemented in groups and next it discusses potential barriers to do so. Even though company law does not always facilitate the adoption, communication and implementation of a group CSR policy, it may not in practice be a problem to do...... so. However, it is shown that doing so may have unforeseen consequences for the parent undertaking. To avoid them, it is recommended to make adjustments to the implementation of the group policy....

  17. Commissioning of HIRFL-CSR and its Electron Coolers

    International Nuclear Information System (INIS)

    Yang Xiaodong; Zhan Wenlong; Xia Jiawen; Zhao Hongwei; Yuan Youjin; Song Mingtao; Li Jie; Mao Lijun; Lu Wang; Wang Zhixue; Parkhomchuk, Vasily

    2006-01-01

    The brief achievements of HIRFL-CSR commissioning and the achieved parameters of its coolers were presented. With the help of electron cooling code, the cooling time of ion beam were extensive simulated in various parameters of the ion beam in the HIRFL-CSR electron cooling storage rings respectively, such as ion beam energy, initial transverse emittance, and momentum spread. The influence of the machine lattice parameters-betatron function, and dispersion function on the cooling time was investigated. The parameters of electron beam and cooling devices were taken into account, such as effective cooling length, magnetic field strength and its parallelism in cooling section, electron beam size and density. As a result, the lattice parameters of HIRFL-CSR were optimal for electron cooling, and the parameters of electron beam can be optimized according to the parameters of heavy ion beam

  18. An Analysis of Corporate Social Responsibility (CSR on Stakeholders Loyalty: Perceptions of Malaysian Organizations

    Directory of Open Access Journals (Sweden)

    Salmi Mohd Isa, PhD (Hull, UK

    2013-07-01

    Full Text Available The purpose of this paper is to explore the relationship between Corporate Social Responsibility (CSR and stakeholder loyalty to the Malaysian organisations. Stakeholder satisfaction was used to measure the mediating effects between CSR and stakeholder loyalty. A developed CSR items were used to measure the CSR of an organisation The research was conducted using online survey to reach 377 organisations that have CSR’s initiatives. Results showed that Malaysian stakeholders were loyal with organisations that have CSR. Stakeholder satisfaction also found to fully mediate the relationship between CSR and stakeholder loyalty. Furthermore, a constructive CSR dimension(s would be better to measure the stakeholders’ relationship. Importantly, the study shows the importance of CSR towards stakeholder loyalty. Once the needs are more clearly identified and understood, organisation will be in a better position to also anticipate stakeholders’ satisfaction in order to gain loyalty from the stakeholders.

  19. AN INSIGHT INTO STAKEHOLDER-LED CSR COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Olesia Mihai

    2012-11-01

    Full Text Available Although companies have always been engaged in communicating strategically with the main stakeholders, recent developments have shown that the corporate communication function has been redefined as a complex activity of communicating with both internal and external stakeholders. The authors use stakeholder theory to provide insight into CSR on-line communication by analyzing the content available to the general public of three major Romanian companies. The analysis shows that Romanian companies have adopted mainly the engagement rhetoric, one of the explanations being the fact that many domestic stakeholders still fail to understand the key role of CSR in developing corporate identity and reputation via on-line communication.

  20. CSR and the Mediated Emergence of Strategic Ambiguity

    DEFF Research Database (Denmark)

    Guthey, Eric; Morsing, Mette

    2014-01-01

    expect CSR to conform to varying degrees of both formal and substantive rationality. These diverse expectations conflict with each other and change over time. A content analysis of press coverage in Denmark suggests that the business media reflect and amplify the ambiguity generated by these shifting......, not from the direct intentions of individual stakeholders. Our framework suggests that CSR is best understood not as a clear or consistent agenda, but rather as a forum for sensemaking, diversity of opinion, and debate over the conflicting social norms and expectations attached to corporate activity....