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Sample records for gorlin-goltz syndrome incidental

  1. Gorlin-Goltz syndrome:

    OpenAIRE

    Binić, Ivana; Jovanović, Dragan L.; Ljubenović, Dragiša; Ljubenović, Milanka; Stanojević, Milenko

    2007-01-01

    Gorlin-Goltz syndrome is an inherited autosomal dominant disorder with complete penetrance and extreme variable expressivity. The authors present a case of an 11-year-old girl with typical features of Gorlin-Goltz syndrome with special respect to medical and dental problems which include multiple bony cage deformities like spina bifida with scoliosis having convexity to the left side, presence of an infantile uterus and multiple odonogenic keratocysts in the maxillofacial region.

  2. Gorlin-Goltz Syndrome

    Directory of Open Access Journals (Sweden)

    M K Sunil

    2010-01-01

    Full Text Available Gorlin-Goltz syndrome, also known as basal cell nevus syndrome, is an uncommon autosomal dominant inherited disorder characterized by numerous basal cell carcinomas, odontogenic keratocysts, and musculoskeletal malformation. It is occasionally associated with aggressive basal cell carcinoma and internal malignancies. It is about a muttisystemic process characterized by the presence of multiple pigmented basocellular carcinomas, keratocysts in the jaws, palmar and/or plantar pits and calcification of the falxcerebri. Hence, present a case report and a review of Gorlin-Goltz syndrome.

  3. Gorlin-goltz syndrome

    International Nuclear Information System (INIS)

    Ahmed, N.; Salman, M.; Mansoor, M.A.

    2007-01-01

    Multiple jaw cysts are a characteristic manifestation of basal cell nevus (Gorlin) syndrome. Gorlin-Goltz syndrome is characterized by symptoms primarily involving the skin, central nervous system, and skeletal system. In 90% of the patients, nevoid basal cell carcinoma syndrome is associated with recurring odontogenic keratocysts. This patient showed recurrent jaw and maxillary cysts, for which he was followed for 2 years. (author)

  4. Gorlin-goltz syndrome

    Directory of Open Access Journals (Sweden)

    B V Shobha

    2011-01-01

    Full Text Available Gorlin-Goltz syndrome also known as nevoid basal cell carcinoma syndrome (NBCCS is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by keratocystic odontogenic tumors (KCOT in the jaw, multiple basal cell carcinomas and skeletal abnormalities. This syndrome may be diagnosed early by a dentist by routine radiographic examination in the first decade of life, as KCOTs are usually one of the first manifestations of the NBCCS syndrome. This article reports the case of a 12-year-old girl with Gorlin-Goltz syndrome, emphasizing its clinical and radiographic manifestation. This study highlights the importance of health professionals in the early diagnosis of this syndrome and a multidisciplinary approach to provide a better diagnosis and prognosis.

  5. Gorlin-goltz syndrome, an incidental finding: A rare case report

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    Sanyasi Gandhiraj

    2012-01-01

    Full Text Available Gorlin-Goltz syndrome is an uncommonly found rare disease which shows various possible diverse manifestations of multisystem anomalies, high degree penetration rate with variable expressiveness at least on three body systems. Cutaneous, skeletal, ophthalmological, neurological and reproductive systems are commonly affected in this syndrome. Multiple keratocysts of the jaws are the frequently developed early abnormality than any other. Hereditary autosomal dominant trait is explained as the causative factor for the development of the syndrome. In this case two major and seven minor anomalies were registered. The anomalies found in the patient were not categorized as serious life-threatening abnormalities excepting the multiple keratocysts which were treated by enucleation, curettage and Camoy′s solution application. An incidental detection of Gorlin-Goltz syndrome with multisystem anomalies of a 14-year-old female patient, who had reported for the swelling in the left body of the mandible, is described in this article.

  6. Gorlin-Goltz syndrome

    Directory of Open Access Journals (Sweden)

    Priya Shirish Joshi

    2012-01-01

    Full Text Available Gorlin-Goltz syndrome is an uncommon autosomal dominant inherited disorder, which is characterized by multiple odontogenic Keratocysts and basal cell carcinomas, skeletal, dental, ophthalmic, and neurological abnormalities, intracranial ectopic calcifications of the falx cerebri, and facial dysmorphism. Pathogenesis of the syndrome is attributed to abnormalities in the long arm of chromosome 9 (q22.3-q31 and loss or mutations of human patched gene (PTCH1 gene. Diagnosis is based upon established major and minor clinical and radiological criteria and ideally confirmed by deoxyribo nucleic acid analysis. We report a case of a 9-year-old girl presenting with three major and one minor feature of Gorlin-Goltz syndrome. Radiologic findings of the syndrome are easily identifiable on Orthopantomogram, chest X-ray, and Computed tomography scans. These investigations prompt an early verification of the disease, which is very important to prevent recurrence and better survival rates from the coexistent diseases.

  7. Gorlin-Goltz syndrome.

    Science.gov (United States)

    Şereflican, Betül; Tuman, Bengü; Şereflican, Murat; Halıcıoğlu, Sıddıka; Özyalvaçlı, Gülzade; Bayrak, Seval

    2017-09-01

    Gorlin-Goltz syndrome is a rare multisystemic disease inherited in an autosomal dominant pattern. It is characterized by numerous basal cell carcinoma of the skin, jaw cysts, and skeletal anomalies such as frontal bossing, vertebral anomalies, palmoplantar pits, and falx cerebri calcification. There is a tendency to tumors including medullablastoma, fibroma, rabdomyoma, leiomyosarcoma etc.. The diagnosis is based on major and minor clinical and radiologic criteria. Early diagnosis and treatment are of utmost importance in reducing the severity of long-term sequelae of this syndrome. In this article, we present a 15-year-old boy who was admitted to our clinic with brown-black papules and plaques on his scalp and was thought to have Gorlin-Goltz syndrome. He had a history of medulloblastoma that was treated with surgical resection followed by cranial radiotherapy and unilateral retinoblastoma. We present this case, because association of Gorlin-Goltz syndrome and retinoblastoma has not been described previously in the literature and we aimed to draw attention to radiation-induced basal cell carcinomas.

  8. Gorlin-Goltz Syndrome

    Directory of Open Access Journals (Sweden)

    Padma Pandeshwar

    2012-01-01

    Full Text Available The Gorlin-Goltz syndrome (GGS (the nevoid basal cell carcinoma syndrome—NBCCS is a rare autosomal dominant syndrome caused due to mutations in the PTCH (patched gene found on chromosome arm 9q. The syndrome, characterized by increased predisposition to develop basal cell carcinoma and associated multiorgan anomalies, has a high level of penetrance and variable expressiveness. GGS is a multidisciplinary problem, early diagnosis of which allows introduction of secondary prophylaxis and following an appropriate treatment to delay the progress of the syndrome. The following report emphasizes the need for awareness of the diagnostic criteria of this syndrome in cases with no typical skin lesions.

  9. Odontogenic Keratocysts in Gorlin-Goltz Syndrome: A Case Report.

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    Chandran, Satheesh; Marudhamuthu, Karthikeyan; Riaz, R; Balasubramaniam, Saravanan

    2015-01-01

    Gorlin-Goltz syndrome is an autosomal dominant inherited condition comprising the principle triad of basal cell carcinomas, multiple jaw keratocysts, and skeletal anomalies. The presence of jaw cysts are the early diagnostic feature of this syndrome, and this can be incidentally identified by routine radiographs. A patient presented with signs and symptoms of Gorlin-Goltz syndrome to us in her early stages.

  10. Odontogenic Keratocysts in Gorlin?Goltz Syndrome: A Case Report

    OpenAIRE

    Chandran, Satheesh; Marudhamuthu, Karthikeyan; Riaz, R; Balasubramaniam, Saravanan

    2015-01-01

    Gorlin?Goltz syndrome is an autosomal dominant inherited condition comprising the principle triad of basal cell carcinomas, multiple jaw keratocysts, and skeletal anomalies. The presence of jaw cysts are the early diagnostic feature of this syndrome, and this can be incidentally identified by routine radiographs. A patient presented with signs and symptoms of Gorlin?Goltz syndrome to us in her early stages.

  11. Incidental Finding of Lamellar Calcification of the Falx Cerebri Leading to the Diagnosis of Gorlin-Goltz Syndrome

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    I. Saulite

    2013-10-01

    Full Text Available Here, we report the case of an incidental finding of lamellar calcification of the falx cerebri in a routine computed tomography scan of the head after an accidental trauma. This lamellar calcification led to the diagnosis of Gorlin-Goltz syndrome (GGS in the patient and her daughter. Lamellar calcification of the falx cerebri is a pathognomonic feature of GGS. Our case report highlights the importance of a multidisciplinary diagnostic approach to GGS.

  12. Incidental finding of lamellar calcification of the falx cerebri leading to the diagnosis of gorlin-goltz syndrome.

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    Saulite, I; Voykov, B; Mehra, T; Hoetzenecker, W; Guenova, E

    2013-01-01

    Here, we report the case of an incidental finding of lamellar calcification of the falx cerebri in a routine computed tomography scan of the head after an accidental trauma. This lamellar calcification led to the diagnosis of Gorlin-Goltz syndrome (GGS) in the patient and her daughter. Lamellar calcification of the falx cerebri is a pathognomonic feature of GGS. Our case report highlights the importance of a multidisciplinary diagnostic approach to GGS.

  13. Gorlin-Goltz syndrome: A rare case

    Directory of Open Access Journals (Sweden)

    Satyaki Ganguly

    2015-01-01

    Full Text Available Gorlin-Goltz syndrome or nevoid basal cell carcinoma syndrome is characterized by multiple basocellular epitheliomas, keratocysts in the jaws, bifid ribs, palmar and/or plantar pits and ectopic calcifications of the falx cerebri. We describe a case of Gorlin-Goltz syndrome illustrating the importance of a thorough examination including the examination of palms and soles and detailed investigations in a patient having lesions suggestive of basal cell carcinoma and multiple naevi.

  14. Gorlin-goltz syndrome: a rare case.

    Science.gov (United States)

    Ganguly, Satyaki; Jaykar, Kranti C; Kumar, Rajesh; Jha, Abhijeet Kumar; Banerjee, P K

    2015-01-01

    Gorlin-Goltz syndrome or nevoid basal cell carcinoma syndrome is characterized by multiple basocellular epitheliomas, keratocysts in the jaws, bifid ribs, palmar and/or plantar pits and ectopic calcifications of the falx cerebri. We describe a case of Gorlin-Goltz syndrome illustrating the importance of a thorough examination including the examination of palms and soles and detailed investigations in a patient having lesions suggestive of basal cell carcinoma and multiple naevi.

  15. Gorlin-Goltz Syndrome: A Rare Case

    OpenAIRE

    Ganguly, Satyaki; Jaykar, Kranti C; Kumar, Rajesh; Jha, Abhijeet Kumar; Banerjee, PK

    2015-01-01

    Gorlin-Goltz syndrome or nevoid basal cell carcinoma syndrome is characterized by multiple basocellular epitheliomas, keratocysts in the jaws, bifid ribs, palmar and/or plantar pits and ectopic calcifications of the falx cerebri. We describe a case of Gorlin-Goltz syndrome illustrating the importance of a thorough examination including the examination of palms and soles and detailed investigations in a patient having lesions suggestive of basal cell carcinoma and multiple naevi.

  16. Genetic mutations in Gorlin-Goltz syndrome

    OpenAIRE

    Daneswari, Muthumula; Reddy, Mutjumula Swamy Ranga

    2013-01-01

    Gorlin-Goltz syndrome is a rare multisystemic disease inherited in a dominant autosomal at a high level of penetrance and variable expressiveness. It is mainly characterized by basal cell carcinoma, odontogenic keratocyst and skeletal anomalies. Diagnosis is based upon established major and minor clinical and radiographic criteria and gene mutation analysis. This article presents a case of Gorlin-Goltz syndrome, its genetic predisposition, diagnosis and management.

  17. Genetic mutations in Gorlin-Goltz syndrome.

    Science.gov (United States)

    Daneswari, Muthumula; Reddy, Mutjumula Swamy Ranga

    2013-07-01

    Gorlin-Goltz syndrome is a rare multisystemic disease inherited in a dominant autosomal at a high level of penetrance and variable expressiveness. It is mainly characterized by basal cell carcinoma, odontogenic keratocyst and skeletal anomalies. Diagnosis is based upon established major and minor clinical and radiographic criteria and gene mutation analysis. This article presents a case of Gorlin-Goltz syndrome, its genetic predisposition, diagnosis and management.

  18. Gorlin-Goltz syndrome: incidental finding on routine ct scan following car accident.

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    Kalogeropoulou, Christina; Zampakis, Petros; Kazantzi, Santra; Kraniotis, Pantelis; Mastronikolis, Nicholas S

    2009-11-25

    Gorlin-Goltz syndrome is a rare hereditary disease. Pathogenesis of the syndrome is attributed to abnormalities in the long arm of chromosome 9 (q22.3-q31) and loss or mutations of human patched gene (PTCH1 gene). Multiple basal cell carcinomas (BCCs), odontogenic keratocysts, skeletal abnormalities, hyperkeratosis of palms and soles, intracranial ectopic calcifications of the falx cerebri and facial dysmorphism are considered the main clinical features. Diagnosis is based upon established major and minor clinical and radiological criteria and ideally confirmed by DNA analysis. Because of the different systems affected, a multidisciplinary approach team of various experts is required for a successful management. We report the case of a 19 year-old female who was involved in a car accident and found to present imaging findings of Gorlin-Goltz syndrome during a routine whole body computed tomography (CT) scan in order to exclude traumatic injuries. Radiologic findings of the syndrome are easily identifiable on CT scans and may prompt to early verification of the disease, which is very important for regular follow-up and better survival rates from the co-existent diseases.

  19. Manifestations of Gorlin-Goltz syndrome

    DEFF Research Database (Denmark)

    Larsen, Anne Kristine; Mikkelsen, Dorthe; Hertz, Jens Michael

    2014-01-01

    INTRODUCTION: Gorlin-Goltz syndrome is an uncommon hereditary condition caused by mutations in the PTCH1 gene causing a wide range of developmental abnormalities. Multiple basal cell carcinomas, palmoplantar pits and jaw cysts are cardinal features. Many clinicians are unfamiliar with the different...... manifestations and the fact that patients are especially sensitive to ionizing radiation. MATERIAL AND METHODS: This was a retrospective analysis of patients with Gorlin-Goltz syndrome seen at the Department of Dermatology and Allergy Centre or at Department of Plastic Surgery, Odense University Hospital...... families and none of these mutations had previously been described. CONCLUSION: The patient cohort illustrates classic and rare disease manifestations. It is necessary to remind clinicians that radiation therapy in Gorlin-Goltz syndrome is relatively contraindicated. Today, mutation analysis can be used...

  20. Gorlin Goltz syndrome: A clinicopathological case report

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    Shobha C Bijjaragi

    2014-01-01

    Full Text Available The Gorlin-Goltz syndrome is an infrequent multisystemic disease, which is inherited in an autosomal dominant manner. This shows a high level of penetrance and variable expressiveness, characterized by multiple basal cell nevi or carcinomas, odontogenic keratocysts, palmar and / or plantar pits, calcification of the falx cerebri, and is occasionally associated with internal malignancies. It is fundamental to know the major and minor criteria for the diagnosis and early preventive treatment of this syndrome. Here we report a case of a 30-year-old male with major and minor features of the Gorlin-Goltz syndrome, such as, strabismus, barrel-shaped chest, with drooping shoulders and mild kyphosis, polydactyly, hypertelorism, multiple basal cell carcinomas, calcification of the falx cerebri, C5-C7 bifida spine, and fusion of T1 and T2.

  1. Subconjunctival epidermoid cysts in Gorlin-Goltz syndrome.

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    De Craene, S; Batteauw, A; Van Lint, M; Claerhout, I; Decock, C

    2014-08-01

    Epidermoid cysts are common benign cysts which occur particularly on the skin of the face, neck and upper trunk. Subconjunctival location of these cysts is very rare and, until today, only seen in patients with Gorlin-Goltz syndrome. Histopathological examination of these cysts show similarities with odontogenic keratocysts, a typical clinical manifestation of Gorlin-Goltz syndrome.

  2. Imaging findings of Gorlin-Goltz syndrome.

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    Hajalioghli, Parisa; Ghadirpour, Ali; Ataie-Oskuie, Reza; Kontzialis, Marinos; Nezami, Nariman

    2015-01-01

    A 15-year-old girl was referred to a dentist complaining of parageusia, bad taste in the mouth, which started 9 months ago. Panoramic X-ray and non-enhanced computed tomography scan revealed multiple bilateral unilocular cysts in the mandible and maxilla, along with calcification of anterior part of the falx cerebri. She was eventually diagnosed with Gorlin-Goltz syndrome based on imaging and histopathologic finding of keratocystic odontogenic tumor.

  3. Imaging findings of Gorlin-Goltz syndrome

    International Nuclear Information System (INIS)

    Hajalioghli, Parisa; Ghadirpour, Ali; Ataie-Oskuie, Reza; Kontzialis, Marinos; Nezami, Nariman

    2015-01-01

    A 15-year-old girl was referred to a dentist complaining of parageusia, bad taste in the mouth, which started 9 months ago. Panoramic X-ray and non-enhanced computed tomography scan revealed multiple bilateral unilocular cysts in the mandible and maxilla, along with calcification of anterior part of the falx cerebri. She was eventually diagnosed with Gorlin-Goltz syndrome based on imaging and histopathologic finding of keratocystic odontogenic tumor

  4. [Hypogonadism caused by Gorlin-Goltz syndrome].

    Science.gov (United States)

    Marín Romero, Olivia; Hernández Marín, Imelda; Ayala Ruiz, Aquiles R

    2006-09-01

    The Gorlin-Goltz syndrome is a dominant autosomic disorder characterized by cancerigenic predisposition and multiple development defects, apparently without reproductive compromise. The complex is characterized by four primary symptoms, which include nevoid basal cell epitheliomas malignantly prone, keratocystic jaw, skeletal abnormalities and intracranial calcifications. Apparently, reproductive problems reported had been rarely associated with this syndrome. We present the case of a patient with clinic stigmatae of Gorlin-Goltz syndrome, who had a characteristic progress as seen in the literature; he was the fifth product of a 43 year-old female (father was 48 years old); who at birth disclosed right eye microftalmy, bilateral cryptorchidism surgically treated at age of six. At puberty, an odontogenic cyst of the jaw was noted and enucleated. He also showed facial nevi in neck, thorax and abdomen. When he was admitted being 14 years old in our clinic, he had recurrent bilateral cryptorchidism, sexual immatturity and infertility. It is important to take into consideration Gorlin-Goltz stigmatae in cases of hypogonadism in order to recognize a further genetic influence.

  5. Manifestations of Gorlin-Goltz syndrome.

    Science.gov (United States)

    Larsen, Anne Kristine; Mikkelsen, Dorthe Bisgaard; Hertz, Jens Michael; Bygum, Anette

    2014-05-01

    Gorlin-Goltz syndrome is an uncommon hereditary condition caused by mutations in the PTCH1 gene causing a wide range of developmental abnormalities. Multiple basal cell carcinomas, palmoplantar pits and jaw cysts are cardinal features. Many clinicians are unfamiliar with the different manifestations and the fact that patients are especially sensitive to ionizing radiation. This was a retrospective analysis of patients with Gorlin-Goltz syndrome seen at the Department of Dermatology and Allergy Centre or at Department of Plastic Surgery, Odense University Hospital, Denmark, in the period from 1994 to 2013. A total of 17 patients from eight families fulfilled the diagnostic criteria. In all, 14 patients had basal cell carcinomas, 12 patients had jaw cysts and ten patients had calcification of the falx cerebri. Other clinical features were frontal bossing, kyphoscoliosis, rib anomalies, coalitio, cleft lip/palate, eye anomalies, milia and syndactyly. In one family, medulloblastoma and astrocytoma occurred. Traditional treatment principles of basal cell carcinomas were used including radiotherapy performed in six patients. PTCH1 mutations were identified in five families and none of these mutations had previously been described. The patient cohort illustrates classic and rare disease manifestations. It is necessary to remind clinicians that radiation therapy in Gorlin-Goltz syndrome is relatively contraindicated. Today, mutation analysis can be used for confirmation of the diagnosis and for predictive genetic testing. Patients should be offered genetic counselling and life-long surveillance. not relevant. not relevant.

  6. Anaesthetic management in Gorlin-Goltz syndrome.

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    Gosavi, Kundan S; Mundada, Surbhi D

    2012-07-01

    Gorlin-Goltz syndrome is a rare autosomal-dominant syndrome related to mutation in "Patched" tumour suppressor gene on chromosome 9. Basocellular carcinomas, odontogenic keratocysts, palmar and/or plantar pits and ectopic calcifications of the falx cerebri are its major features, along with more than 100 minor features. Odontogenic cysts, notorious for recurrence, can make endotracheal intubation difficult, requiring modification of the standard intubation technique. We report such a case managed successfully by awake fibreoptic intubation. Direct laryngoscopy under anaesthesia later confirmed that it was a good decision.

  7. Anaesthetic management in Gorlin-Goltz syndrome

    Directory of Open Access Journals (Sweden)

    Kundan S Gosavi

    2012-01-01

    Full Text Available Gorlin-Goltz syndrome is a rare autosomal-dominant syndrome related to mutation in " Patched" tumour suppressor gene on chromosome 9. Basocellular carcinomas, odontogenic keratocysts, palmar and/or plantar pits and ectopic calcifications of the falx cerebri are its major features, along with more than 100 minor features. Odontogenic cysts, notorious for recurrence, can make endotracheal intubation difficult, requiring modification of the standard intubation technique. We report such a case managed successfully by awake fibreoptic intubation. Direct laryngoscopy under anaesthesia later confirmed that it was a good decision.

  8. Gorlin-Goltz syndrome with situs oppositus.

    Science.gov (United States)

    Guruprasad, Yadavalli; Prabhu, Prashanth R

    2010-01-01

    Gorlin-Goltz syndrome, also known as nevoid basal cell carcicoma syndrome, is caused due to a genetic alteration produced by a mutation in the "Patched" tumor suppressor gene, and it is inherited in a dominant autosomal way, though sporadic cases have been found. This syndrome shows a high penetrance and variable expressiveness. It is a multisystemic process that is characterized by the presence of multiple pigmented basocellular carcinomas, keratocysts in the jaws, palmar and/or plantar pits and calcification of the falx cerebri. Together with these major features, a great number of processes considered as minor features have also been described. The latter include numerous skeletal, dermatology related and neurological anomalies, among others. In some occasions, the presence of very aggressive basocellular carcinomas has been described as well as other malignant neoplasia. Due to the importance of oral maxillofacial manifestations of this syndrome, it is fundamental to know its characteristics in order to make a diagnosis, to provide an early preventive treatment and to establish right genetic advice. We report a rare association of Gorlin-Goltz syndrome with situs oppositus.

  9. Gorlin-Goltz syndrome: case report

    Directory of Open Access Journals (Sweden)

    Maria Carolina Coelho Gozzano

    2018-04-01

    Full Text Available Gorlin-Goltz syndrome (SGG is a rare autosomal dominant disorder. Although it is hereditary, there are cases of spontaneous mutation. It is characterized by carcinogenic predisposition and several clinical manifestations. This article is about a 73-year-old white female patient with scoliosis, hypertelorism and four basal cell carcinomas (BCCs on the back. The diagnosis of SGG was made. SGG is associated with clinical findings classified in larger criteria: minimum two BCCs in more than 20 years, or one in less than 20 years, keratocystic odontogenic tumor, palmoplantar pits, intracranial ectopic calcification, family history of SGG; and minor: craniofacial anomalies, macrocephaly, cleft or palatine lip, frontal bossa, hypertelorism, skeletal anomalies, ovarian fibroma, medulloblastoma. SGG is defined with the presence of two major criteria or one major and two minor. The treatment is multidisciplinary depending on the clinical manifestations of the patient and requires constant vigilance to new clinical findings.

  10. Gorlin-Goltz syndrome: An often missed diagnosis.

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    Thomas, Ninan; Vinod, Sankar V; George, Arun; Varghese, Aabu

    2016-01-01

    Gorlin-Goltz syndrome due to its high variability in expression are often not diagnosed as the syndrome and often managed same as that of odontogenic keratocyst. But a more careful approach for the syndrome is needed as there is high chance of malignant changes owing to improper management of the syndrome. In this manuscript a case report of Gorlin-Goltz syndrome with the diagnostic features of the same in Indian population along with the difference in treatment protocol from treating an odontogenic keratocyst is described with review of literature.

  11. Radiological features of familial Gorlin-Goltz syndrome.

    Science.gov (United States)

    Hegde, Shruthi; Shetty, Shishir Ram

    2012-03-01

    Gorlin-Goltz syndrome is an autosomal dominant disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocystic odontogenic tumors, and skeletal anomalies. This syndrome may be diagnosed early by dentist because keratocystic odontogenic tumors are usually one of the first manifestations of the syndrome. Early diagnosis and treatment are of utmost importance in reducing the severity of long term sequelae of this syndrome. This report presents a rare event of Gorlin-Goltz syndrome occurring in a 39-year-old male and his 8-year-old daughter. The clinical and investigative features of this familial disorder has been described in detail.

  12. Radiological features of familial Gorlin-Goltz syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Hegde, Shruthi; Shetty, Shishir Ram [AB Shetty Memorial Institute of Dental Sciences, Nitte University, Mangalore (India)

    2012-03-15

    Gorlin-Goltz syndrome is an autosomal dominant disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocystic odontogenic tumors, and skeletal anomalies. This syndrome may be diagnosed early by dentist because keratocystic odontogenic tumors are usually one of the first manifestations of the syndrome. Early diagnosis and treatment are of utmost importance in reducing the severity of long term sequelae of this syndrome. This report presents a rare event of Gorlin-Goltz syndrome occurring in a 39-year-old male and his 8-year-old daughter. The clinical and investigative features of this familial disorder has been described in detail.

  13. Radiological features of familial Gorlin-Goltz syndrome

    International Nuclear Information System (INIS)

    Hegde, Shruthi; Shetty, Shishir Ram

    2012-01-01

    Gorlin-Goltz syndrome is an autosomal dominant disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocystic odontogenic tumors, and skeletal anomalies. This syndrome may be diagnosed early by dentist because keratocystic odontogenic tumors are usually one of the first manifestations of the syndrome. Early diagnosis and treatment are of utmost importance in reducing the severity of long term sequelae of this syndrome. This report presents a rare event of Gorlin-Goltz syndrome occurring in a 39-year-old male and his 8-year-old daughter. The clinical and investigative features of this familial disorder has been described in detail.

  14. Gorlin Goltz Syndrome : A Review

    Directory of Open Access Journals (Sweden)

    M S Deepa

    2003-01-01

    Full Text Available Gorlin syndrome is a rare autosomal dominant disorder characterized by multiple basal cell carcinomas, odontogenic keratocysts, tumors, and systemic anomalies. Early diac-iosis and treatment :s of utmost importance in reducing the severity of the long-term sequelae of this syndrome. and review of literature documenting both major and lesser-known manifestations of this disorder is given here.

  15. An oral clinical approach to Gorlin-Goltz syndrome.

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    Abreu, Lucas Guimaraes; Paiva, Saul Martins; Pretti, Henrique; Bastos Lages, Elizabeth Maria; Castro, Wagner Henriques

    2015-01-01

    Gorlin-Goltz syndrome is a rare hereditary disease that can have negative effects on one's quality of life. The main clinical features are multiple nevoid basal cell carcinomas, odontogenic keratocysts, congenital skeletal abnormalities, calcification of the falx cerebri, facial dysmorphism, and skin depressions (pits) on the palms and soles. Diagnosis is based on major and minor clinical and radiological criteria and can be confirmed by DNA analysis. This article describes the case of a child with Gorlin-Goltz syndrome and outlines the clinical manifestations of the disease.

  16. Gorlin-Goltz Syndrome: case report and review of literature

    Directory of Open Access Journals (Sweden)

    Adrianne Rahde Bischoff

    2014-10-01

    Full Text Available Description of a case report of Gorlin-Goltz Syndrome diagnosed in a male newborn who presented increased head circumference and bifid ribs. Mother and grandmother presented typical physical findings of the syndrome, including palmar pits, odontogenic cysts, and history of multiple skin cancer resections. The diagnosis was based on clinical findings of three relatives. A literature review is also presented.

  17. Gorlin-Goltz Syndrome: Case report and literature review.

    Science.gov (United States)

    Ramesh, Maya; Krishnan, Ramesh; Chalakkal, Paul; Paul, George

    2015-01-01

    Gorlin-Goltz syndrome (GGS) is an infrequent multisystemic disease with an autosomal dominant trait, with complete penetrance and variable expressivity, though sporadic cases have been described. This article includes a case report and an extensive review of the GGS with regard to its history, incidence, etiology, features, investigations, diagnostic criteria, keratocystic odontogenic tumor and treatment modalities.

  18. Multiple abdominal cysts in a patient with Gorlin-Goltz syndrome: a case report.

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    Haenen, F; Hubens, G; Creytens, D; Vaneerdeweg, W

    2013-01-01

    A rare case of symptomatic mesenteric cysts in a patient with Gorlin-Goltz syndrome, associated with various neoplasms, is presented. The patient, known with Gorlin-Goltz syndrome, consulted with increasingly severe abdominal pain and large abdominal cysts. At surgery, the cysts were excised and the postoperative course was uneventful. In conclusion, this case reminds clinicians to always maintain a wide differential diagnosis when dealing with patients known with Gorlin-Goltz syndrome.

  19. Multiple jaw cysts-unveiling the Gorlin-Goltz syndrome

    Directory of Open Access Journals (Sweden)

    S Manjima

    2015-01-01

    Full Text Available Gorlin-Goltz syndrome or basal cell nevus syndrome is a comparatively rare syndrome characterized by basal cell nevi, odontogenic keratocysts, and skeletal anomalies. Diagnosis is based on the major and minor clinical and radiographic criteria. Dentist plays a major role in the diagnosis of this disease due to the oral and maxillofacial manifestations of the syndrome. In some cases, jaw cysts are diagnosed by routine radiographs advised by the dentists. Odontogenic keratocysts in such syndromic patients will be multiple and extensive and in some cases results in cortical expansion and facial disfigurement. Thorough clinical examination and investigations prompt an early confirmation of the syndrome, which is very essential to avoid morbidity associated with the syndrome. Here, we report a case of multiple odontogenic cysts in a 16-year-old patient which later was diagnosed as a case of Gorlin Goltz syndrome.

  20. Multiple jaw cysts-unveiling the Gorlin-Goltz syndrome.

    Science.gov (United States)

    Manjima, S; Naik, Zameera; Keluskar, Vaishali; Bagewadi, Anjana

    2015-03-01

    Gorlin-Goltz syndrome or basal cell nevus syndrome is a comparatively rare syndrome characterized by basal cell nevi, odontogenic keratocysts, and skeletal anomalies. Diagnosis is based on the major and minor clinical and radiographic criteria. Dentist plays a major role in the diagnosis of this disease due to the oral and maxillofacial manifestations of the syndrome. In some cases, jaw cysts are diagnosed by routine radiographs advised by the dentists. Odontogenic keratocysts in such syndromic patients will be multiple and extensive and in some cases results in cortical expansion and facial disfigurement. Thorough clinical examination and investigations prompt an early confirmation of the syndrome, which is very essential to avoid morbidity associated with the syndrome. Here, we report a case of multiple odontogenic cysts in a 16-year-old patient which later was diagnosed as a case of Gorlin Goltz syndrome.

  1. Gorlin-Goltz syndrome and neoplasms: a case study.

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    Lopes, Nilza N F; Caran, Eliana M; Lee, Maria Lucia; Silva, Nasjla Saba; Rocha, André Caroli; Macedo, Carla R D

    2010-01-01

    Gorlin syndrome is a rare autosomal dominant disorder exhibiting high penetrance and variable expressivity. It is characterized by facial dysmorphism, skeletal anomalies, multiple basal cell carcinomas, odontogenic keratocysts (OKC), palmar and plantar pits, bifid ribs, vertebral anomalies and a variety of other malformations. Various neoplasms, such as medulloblastomas, meningiomas, ovarian and cardiac fibromas are also found in this syndrome. To describe a twelve-year-old patient with Gorlin-Goltz syndrome, with basal cell carcinomas and promyelocytic leukemia developed after receiving craniospinal radiation for a medulloblastoma. Bifid ribs as well as mandibular and maxillar OKC were also diagnosed Conclusion: The patient with Gorlin-Goltz syndrome should receive close follow-up for early detection of malformations nd malignant neoplasias.

  2. Multiple odontogenic keratocysts associated with Gorlin-Goltz syndrome.

    Science.gov (United States)

    Dixit, S; Acharya, S; Dixit, P B

    2009-01-01

    Gorlin-Goltz syndrome or Nevoid basal cell carcinoma syndrome is an autosomal dominant disorder with a predisposition to cancer. Features like basal cell carcinoma, odontogenic keratocysts, calcification of falx cerebri, bifid ribs, pits on palms and soles and hypertelorism are evident. A case of this rare disease seen on a 13 year old female patient is presented here, where multiple odontogenic keratocysts were causing disfigurement of the lower jaw as well as displacement and malocclusion of the lower teeth.

  3. Gorlin-Goltz Syndrome: Diagnosis and Treatment Options

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    João Mendes-Abreu

    2017-05-01

    Full Text Available The Gorlin-Goltz syndrome is a rare autosomal dominant hereditary condition, with complete penetrance and variable expressivity. Characterized by the appearance of multiple basaliomas, and often the development of keratocyst, it can also express itself by the presence of palmar/plantar depressions, calcification of brain sickle, and skeletal birth defects, although less frequently. This article presents two cases involving direct relatives, referred after the identification of several basaliomas and jaw cysts. After establishing the diagnosis, given the identification of three major criteria, the treatment consisted in the excision of the lesions followed, in one case, with vismodegib treatment resulting in complete remission. Gorlin-Goltz syndrome is therefore a multidisciplinary challenge, whose variable morbidity and high risk of recurrence make treatment and surveillance critical. However, new molecular targeted therapies have brought a new hope in treating these patients.

  4. [Gorlin-Goltz Syndrome: Diagnosis and Treatment Options].

    Science.gov (United States)

    Mendes-Abreu, João; Pinto-Gouveia, Miguel; Tavares-Ferreira, Cátia; Brinca, Ana; Vieira, Ricardo

    2017-05-31

    The Gorlin-Goltz syndrome is a rare autosomal dominant hereditary condition, with complete penetrance and variable expressivity. Characterized by the appearance of multiple basaliomas, and often the development of keratocyst, it can also express itself by the presence of palmar/plantar depressions, calcification of brain sickle, and skeletal birth defects, although less frequently. This article presents two cases involving direct relatives, referred after the identification of several basaliomas and jaw cysts. After establishing the diagnosis, given the identification of three major criteria, the treatment consisted in the excision of the lesions followed, in one case, with vismodegib treatment resulting in complete remission. Gorlin-Goltz syndrome is therefore a multidisciplinary challenge, whose variable morbidity and high risk of recurrence make treatment and surveillance critical. However, new molecular targeted therapies have brought a new hope in treating these patients.

  5. Gorlin-Goltz syndrome: A series of three cases.

    Science.gov (United States)

    Patankar, Amod P; Kshirsagar, Rajesh A; Dugal, Arun; Mishra, Akshay; Ram, Hari

    2014-01-01

    The Gorlin-Goltz syndrome (GGS) is also known as nevoid basal cell carcinoma syndrome. It is characterized by multiple keratocystic odontogenic tumors (KCOTs) in the jaw, multiple basal cell nevi carcinomas and skeletal abnormities. The syndrome may be diagnosed early by a dentist during the routine radiographic exams in the first decade of life, since the KCOTs are usually one of the first manifestations of the syndrome. This article reports the series of 3 cases, emphasizing its clinical and radiographic manifestations of GGS.

  6. A Case Report of Gorlin-goltz Syndrome

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    Shima Nafarzadeh

    2016-04-01

    Full Text Available Nevoid basal cell carcinoma syndrome (Gorlin syndrome is an autosomal dominant inherited condition that exhibits high penetrance and variable expressivity. The syndrome is caused by mutations in patched (PTCH, a tumor suppressor gene that has been mapped to chromosome 9q22.3-q31. Gorlin-goltz syndrome (GGS is characterised by the presence of multiple odontogenic keratocysts in the jaws, basal cell carcinomas, palmar and plantar pits and intracranial calcifications. Here, we present a case of familial GGS, characterised by multiple odontogenic keratocysts, broad nasal ridge, hypertelorism, enlarged head circumference and dermoid cysts.

  7. Gorlin-Goltz syndrome: A rare case report

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    Chetan A Pol

    2013-01-01

    Full Text Available Gorlin-Goltz syndrome is an uncommon autosomal dominant inherited disorder characterized by numerous basal cell carcinomas, odontogenic keratocysts (OKCs and musculoskeletal malformations. A rare case of this syndrome observed in a 13-year-old male patient is presented in which multiple OKCs were causing disfigurement of the lower jaw as well as displacement and malocclusion of the teeth. Early diagnosis and treatment of this syndrome is important to reduce the severity of complications including cutaneous and cerebral malignancy and oromaxillofacial deformation and destruction due to jaw cysts.

  8. Gorlin-Goltz syndrome: A rare case report.

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    Pol, Chetan A; Ghige, Suvarna K; Kalaskar, Ritesh R; Gosavi, Suchitra R

    2013-10-01

    Gorlin-Goltz syndrome is an uncommon autosomal dominant inherited disorder characterized by numerous basal cell carcinomas, odontogenic keratocysts (OKCs) and musculoskeletal malformations. A rare case of this syndrome observed in a 13-year-old male patient is presented in which multiple OKCs were causing disfigurement of the lower jaw as well as displacement and malocclusion of the teeth. Early diagnosis and treatment of this syndrome is important to reduce the severity of complications including cutaneous and cerebral malignancy and oromaxillofacial deformation and destruction due to jaw cysts.

  9. Gorlin-Goltz syndrome and stroke: a case report.

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    Budinčević, Hrvoje; Starčević, Katarina; Bielen, Ivan; Demarin, Vida

    2014-01-01

    We report on the case of a 32-years old male patient who was previously diagnosed with Gorlin-Goltz syndrome. The patient presented with sudden-onset right-sided hemiparesis, supranuclear facioparesis, and motor aphasia. He was treated with thrombolytic therapy, which successfully alleviated the symptoms. Subsequent radiologic work-up revealed anomalies in the vertebral arteries, a bifid rib, an ischemic lesion in the supply area of the left middle cerebral artery, and falx calcifications. Laboratory tests showed a 4G/4G polymorphism of the plasminogen activator inhibitor 1 (PAI-1) gene whose correlation with stroke is discussed in the article.

  10. Nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome

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    N K Kiran

    2012-01-01

    Full Text Available The Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS, is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by odontogenic keratocysts in the jaw, multiple basal cell nevi carcinomas and skeletal abnormalities. This syndrome may be diagnosed early by a dentist by routine radiographic exams in the first decade of life, since the odontogenic keratocysts are usually one of the first manifestations of the syndrome. This case report presents a patient diagnosed as NBCCS by clinical, radiographic and histological findings in a 13-year-old boy. This paper highlights the importance of early diagnosis of NBCCS which can help in preventive multidisciplinary approach to provide a better prognosis for the patient.

  11. Nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome).

    Science.gov (United States)

    Kiran, N K; Tilak Raj, T N; Mukunda, K S; Rajashekar Reddy, V

    2012-10-01

    The Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS), is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by odontogenic keratocysts in the jaw, multiple basal cell nevi carcinomas and skeletal abnormalities. This syndrome may be diagnosed early by a dentist by routine radiographic exams in the first decade of life, since the odontogenic keratocysts are usually one of the first manifestations of the syndrome. This case report presents a patient diagnosed as NBCCS by clinical, radiographic and histological findings in a 13-year-old boy. This paper highlights the importance of early diagnosis of NBCCS which can help in preventive multidisciplinary approach to provide a better prognosis for the patient.

  12. [Gorlin-Goltz syndrome--a case report].

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    Debski, Tomasz; Jethon, Józef

    2010-06-01

    The Gorlin-Goltz syndrome (GGS) (the nevoid basal cell carcinoma syndrome-NBCCS) is an autosomal dominant syndrome caused by mutations found on chromosome 9. The syndrome is characterized by increased predisposition to develop a basal cell carcinoma and associated with multiorgan anomalies. To present a case of GGS and explain modern standards of care for patients with this syndrome. Authors report the case of a 36-year-old patient who was admitted to the Plastic Surgery Clinic due to numerous basal cell carcinomas. Previously patient underwent an orthopaedic, neurologic, dermatologic, stomatologic and surgery treatment due to particular anomalies which characterize this syndrome. Comprehensive interview and broadening of the diagnostics enabled to diagnose GGS and to introduce the appropriate treatment. GGS is a multidisciplinary problem and widespread knowledge of this syndrome could accelerate the diagnosis process. Early diagnosis of GGS allows to introduce the secondary prophylaxis and to apply the appropriate treatment to slow the progress of the syndrome.

  13. Early diagnosis of Gorlin-Goltz syndrome: case report.

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    Casaroto, Ana R; Loures, Daniela C N Rocha; Moreschi, Eduardo; Veltrini, Vanessa C; Trento, Cleverson L; Gottardo, Vilmar D; Lara, Vanessa S

    2011-01-25

    The Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS), is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by keratocystic odontogenic tumors (KCOT) in the jaw, multiple basal cell nevi carcinomas and skeletal abnormities. This syndrome may be diagnosed early by a dentist by routine radiographic exams in the first decade of life, since the KCOTs are usually one of the first manifestations of the syndrome. This article paper reports the case of a patient, a 10-year-old boy with NBCCS, emphasizing its clinical and radiographic manifestations. This study highlights the importance of health professionals in the early diagnosis of NBCCS and in a preventive multidisciplinary approach to provide a better prognosis for the patient.

  14. Early diagnosis of Gorlin-Goltz syndrome: case report

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    Trento Cleverson L

    2011-01-01

    Full Text Available Abstract The Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS, is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by keratocystic odontogenic tumors (KCOT in the jaw, multiple basal cell nevi carcinomas and skeletal abnormities. This syndrome may be diagnosed early by a dentist by routine radiographic exams in the first decade of life, since the KCOTs are usually one of the first manifestations of the syndrome. This article paper reports the case of a patient, a 10-year-old boy with NBCCS, emphasizing its clinical and radiographic manifestations. This study highlights the importance of health professionals in the early diagnosis of NBCCS and in a preventive multidisciplinary approach to provide a better prognosis for the patient.

  15. Syndrome in question: Gorlin-Goltz syndrome.

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    Ribeiro, Pauline Lyrio; Souza, João Basílio de; Abreu, Karina Demoner de; Brezinscki, Marisa Simon; Pignaton, Christine Chambo

    2016-01-01

    The Nevoid Basal Cell Carcinoma Syndrome (NBCCS) is an uncommon disorder caused by a mutation in Patched, tumor suppressor gene. It is mainly characterized by numerous early onset basal cell carcinomas, odontogenic cysts of jaw and skeletal abnormalities. Due to the wide clinical spectrum, treatment and management of its modalities are not standardized and should be individualized and monitored by a multidisciplinary team. We report a typical case in a 30-year-old man with multiple basal cell carcinomas, keratotic pits of palmar creases and bifid ribs, with a history of several corrective surgeries for keratocystic odontogenic tumors, among other lesions characteristic of the syndrome.

  16. Síndrome de Gorlin-Goltz: Serie de 7 casos Gorlin-Goltz Syndrome: A 7 cases serie

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    S. Rosón-Gómez

    2009-10-01

    Full Text Available El Síndrome Névico Basocelular (SNBC o Síndrome de Gorlin- Goltz es un trastorno autosómico dominante, caracterizado principalmente por carcinomas basocelulares, múltiples queratoquistes y anomalías esqueléticas. El presente trabajo revisa a este desconocido síndrome dada la importancia que tiene para nosotros como especialistas. Presentamos un total de siete casos recogidos por el Servicio Cirugía Oral y Maxilofacial desde 1992 al 2008, con seguimiento medio de 10 años, determinamos la frecuencia de las características clínicas en nuestra serie de SNBC y el manejo terapéutico de las mismas.Nevoid Basal Cell Carcinoma Syndrome (NBCSS or Gorlin-Goltz Syndrome is an autosomal dominant disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocysts and skeletal anomalies. This report reviews current knowledge of this disorder that is important to us as specialists. The authors reviewed seven case files from the Department of Oral and Maxillofacial Surgery of H. U. La Princesa from 1992-2008. The average follow up was 10 years; we determine the frequency of the clinical features and treatment in our series of NBCCS.

  17. Exceptional bone metastasis of basal cell carcinoma in Gorlin-Goltz syndrome.

    Science.gov (United States)

    Lamon, Tatiana; Gerard, Stephane; Meyer, Nicolas; Losfeld, Benjamin; Abellan van Kan, Gabor; Balardy, Laurent; Vellas, Bruno

    2010-01-01

    Basal cell carcinoma (BCC), the most prevalent form of cancer worldwide, is a malignant skin neoplasm. It is locally invasive, with an exceptional incidence of reported metastasis. It can also be part of the Gorlin-Goltz syndrome, an autosomal dominant genetic disorder with high penetrance and variable expressivity, which is principally characterized by cutaneous BCC, odontogenic keratocysts, palmar and/or plantar pits, and falx cerebri calcification. We report the exceptional clinical observation of a 54-year-old man presenting bone metastasis from BCC in Gorlin-Goltz syndrome. Less than 300 cases of metastatic BCC have been reported in the literature. The present case is the second associated with Gorlin-Goltz syndrome. Copyright 2009 S. Karger AG, Basel.

  18. Keratocystic odontogenic tumors related to Gorlin-Goltz syndrome: A clinicopathological study.

    Science.gov (United States)

    Khaliq, Mohammed Israr Ul; Shah, Ajaz A; Ahmad, Irshad; Hasan, Shahid; Jangam, Sagar S; Farah; Anwar

    2016-01-01

    Assess clinicopathological features of patients with keratocystic odontogenic tumor (KCOT) associated with Gorlin-Goltz syndrome in our institution from 2004 to 2015. After histopathological analyses of KCOT related to Gorlin-Goltz syndrome, 7 patients were assessed. These patients presented a total of 15 primary and 2 recurrent KCOT. All patients presented a multiple KCOT, and 13 lesions were located in mandible (77%) and 4 (23%) in maxilla. Most of the tumors presented a unilocular pattern (71%) and had tooth association (88%). Four patients (57%) were in the age group of 10-19 years and three patients (43%) were in the age group of 20-29 years. There were four male and three female patients. KCOT is a frequent manifestation of Gorlin-Goltz syndrome and can be its first sign, mainly in young patients. The four patients presented with two lesions (57%) and three lesions in three patients (43%).

  19. A case report of Gorlin-Goltz syndrome as a rare hereditary disorder.

    Science.gov (United States)

    Sirous, Mehri; Tayari, Nazila

    2011-06-01

    Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and mandible over 5 years. The pain was diffuse and compatible with expansile cyst in alveolar ridges on panoramic radiography. In physical examination, he had coarse face and prognathism. Computer tomography of face revealed two expansile maxillary and one mandibular cyst. Calcification of entire length in falx and tentorium were detected in bone window.

  20. A case report of Gorlin-Goltz syndrome as a rare hereditary disorder

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    Mehri Sirous

    2011-01-01

    Full Text Available Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and mandible over 5 years. The pain was diffuse and compatible with expansile cyst in alveolar ridges on panoramic radiography. In physical examination, he had coarse face and prognathism. Computer tomography of face revealed two expansile maxillary and one mandibular cyst. Calcification of entire length in falx and tentorium were detected in bone window.

  1. Oral diffuse B-cell non-Hodgkin's lymphoma associated to Gorlin-Goltz syndrome: a case report with one year follow-up.

    Science.gov (United States)

    Pereira, Cláudio M; Lopes, Ana Paula M; Meneghini, Alexandre J; Silva, Alberto F; Botelho, Tessa de L

    2011-01-01

    Nevoid cell carcinoma syndrome or Gorlin-Goltz syndrome is an autosomal dominant disorder characterized by multiple basal cell carcinoma, multiple keratocyst tumors, and skeletal anomalies. The Gorlin-Goltz syndrome has been associated with numerous benign and malignant neoplasms. The authors describe a case of Gorlin-Goltz syndrome in association with non-Hodgkin's lymphoma. To the best of our knowledge, this is the second case described in the English literature.

  2. Oral diffuse B-cell non-Hodgkin′s lymphoma associated to Gorlin-Goltz syndrome: A case report with one year follow-up

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    Cláudio M Pereira

    2011-01-01

    Full Text Available Nevoid cell carcinoma syndrome or Gorlin-Goltz syndrome is an autosomal dominant disorder characterized by multiple basal cell carcinoma, multiple keratocyst tumors, and skeletal anomalies. The Gorlin-Goltz syndrome has been associated with numerous benign and malignant neoplasms. The authors describe a case of Gorlin-Goltz syndrome in association with non-Hodgkin′s lymphoma. To the best of our knowledge, this is the second case described in the English literature.

  3. Gorlin-Goltz syndrome in a child: case report and clinical review.

    Science.gov (United States)

    Snoeckx, A; Vanhoenacker, F M; Verhaert, K; Chappelle, K; Parizel, P M

    2008-01-01

    Gorlin-Goltz syndrome is a rare autosomal dominant disorder that involves multiple organ systems, including the skin, skeleton and jaws. We report the case of a mild mentally retarded 7-year-old boy who was referred with a swelling of his left mandible. Imaging studies showed a unilocular well-defined lytic mandibular lesion, calcifications of the falx, bifid ribs and fusion anomalies of the ribs. The mandibular lesion was treated with surgical decompression and proved to represent a keratocyst on histological examination. Further clinical examination revealed cutaneous lesions, Sprengel deformity, pectus excavatum and facial dysmorphism. Based on the combination of imaging and clinical findings the diagnosis of Gorlin-Goltz syndrome was made. This was confirmed by genetic tests. During three-year follow-up the boy presented with recurrent and multiple odontogenic keratocysts. The occurrence of multiple and recurrent keratocysts at young age, should alert the radiologist to the potential diagnosis of an underlying Gorlin-Goltz syndrome. This paper reviews the imaging findings in Gorlin-Goltz syndrome, with emphasis on maxillofacial imaging.

  4. Nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome). Case report.

    Science.gov (United States)

    Fini, G; Belli, E; Mici, E; Virciglio, P; Moricca, L M; D'Itri, L; Leonardi, A; Malavenda, M S; Krizzuk, D; Merola, R; Maturo, A; Pasta, V

    2013-01-01

    Gorlin-Goltz syndrome or nevoid basal cell carcinoma syndrome (NBCCS) comprises multiple basal cell carcinomas, keratocysts of the jaw, palmar/plantar pits, spine and rib anomalies, calcifications of the falx cerebri etc. The diagnosis is made according to clinical criteria (Kimonis Criteria) and genetic ones. We studied one family where father and then his sun resulted affected by each syndrome. Gorlin-Goltz syndrome is a rare disease diagnosed according to clinical criteria sometimes difficult to integrate. The family case we presented shows how you can get diagnosis even in older age and after numerous surgeries. Patients should be given special attention and therefore should be monitorized and need multidisciplinary treatments continued in time, even a trivial change of signs and symptoms may be an important indicator of a precipitating event which puts the patient's life under threat.

  5. Gorlin-Goltz Syndrome: Case Report of a Rare Hereditary Disorder

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    Ashutosh Agrawal

    2012-01-01

    Full Text Available Introduction. Gorlin-Goltz syndrome is an inherited autosomal dominant disorder with complete penetrance and extreme variable expressivity. Case Report. The present paper highlights the importance of diagnostic criteria and histopathology in early and prompt diagnosis which will lead to proper treatment and genetic counseling of the patient. Discussion. Gorlin-Goltz syndrome is about multisystem process comprising the triad of basal cell nevi, jaw keratocysts, and skeletal anomalies. A spectrum of other neurological, ophthalmic, endocrine and genital manifestations is known to be variably associated with this triad. Diagnosis of the syndrome is based on major and minor criteria. Conclusion. This paper emphasizes the importance of oral and maxillofacial health professionals in the early diagnosis of nevoid basal cell carcinoma syndrome and in a preventive multidisciplinary approach to provide a better prognosis to the patient.

  6. Gorlin-goltz syndrome: case report of a rare hereditary disorder.

    Science.gov (United States)

    Agrawal, Ashutosh; Murari, Aditi; Vutukuri, Sunil; Singh, Arun

    2012-01-01

    Introduction. Gorlin-Goltz syndrome is an inherited autosomal dominant disorder with complete penetrance and extreme variable expressivity. Case Report. The present paper highlights the importance of diagnostic criteria and histopathology in early and prompt diagnosis which will lead to proper treatment and genetic counseling of the patient. Discussion. Gorlin-Goltz syndrome is about multisystem process comprising the triad of basal cell nevi, jaw keratocysts, and skeletal anomalies. A spectrum of other neurological, ophthalmic, endocrine and genital manifestations is known to be variably associated with this triad. Diagnosis of the syndrome is based on major and minor criteria. Conclusion. This paper emphasizes the importance of oral and maxillofacial health professionals in the early diagnosis of nevoid basal cell carcinoma syndrome and in a preventive multidisciplinary approach to provide a better prognosis to the patient.

  7. Imaging findings in a case of Gorlin-Goltz syndrome: a survey using advanced modalities

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    Bronooh, Pegah [Dental School, Shiraz University of Medical Sciences, Shiraz (Iran, Islamic Republic of); Shakibafar, Ali Reza [TABA Medical Imaging Center, Shiraz (Iran, Islamic Republic of); Houshyar, Maneli; Nafarzade, Shima [Oral Pathology Department, Babol Dental School, Babol (Iran, Islamic Republic of)

    2011-12-15

    Gorlin-Goltz syndrome is an infrequent multi-systemic disease which is characterized by multiple keratocysts in the jaws, calcification of falx cerebri, and basal cell carcinomas. We report a case of Gorlin-Goltz syndrome in a 23-year-old man with emphasis on image findings of keratocyctic odontogenic tumors (KCOTs) on panoramic radiograph, computed tomography, magnetic resonance (MR) imaging, and Ultrasonography (US). In this case, pericoronal lesions were mostly orthokeratinized odontogenic cyst (OOC) concerning the MR and US study, which tended to recur less. The aim of this report was to clarify the characteristic imaging features of the syndrome-related keratocysts that can be used to differentiate KCOT from OOC. Also, our findings suggested that the recurrence rate of KCOTs might be predicted based on their association to teeth.

  8. Imaging findings in a case of Gorlin-Goltz syndrome: a survey using advanced modalities.

    Science.gov (United States)

    Bronoosh, Pegah; Shakibafar, Ali Reza; Houshyar, Maneli; Nafarzade, Shima

    2011-12-01

    Gorlin-Goltz syndrome is an infrequent multi-systemic disease which is characterized by multiple keratocysts in the jaws, calcification of falx cerebri, and basal cell carcinomas. We report a case of Gorlin-Goltz syndrome in a 23-year-old man with emphasis on image findings of keratocyctic odontogenic tumors (KCOTs) on panoramic radiograph, computed tomography, magnetic resonance (MR) imaging, and Ultrasonography (US). In this case, pericoronal lesions were mostly orthokeratinized odontogenic cyst (OOC) concerning the MR and US study, which tended to recur less. The aim of this report was to clarify the characteristic imaging features of the syndrome-related keratocysts that can be used to differentiate KCOT from OOC. Also, our findings suggested that the recurrence rate of KCOTs might be predicted based on their association to teeth.

  9. An uncommon disorder with multiple skeletal anomalies: Gorlin-Goltz syndrome.

    Science.gov (United States)

    Keçeli, Onur; Coskun-Benlidayı, İlke; Benlidayı, M Emre; Erdoğan, Özgür

    2014-01-01

    Gorlin-Goltz syndrome is an uncommon disorder transmitted through autosomal dominant inheritance. This syndrome is characterized by multiple odontogenic keratocysts, along with congenital skeletal anomalies and basal cell carcinomas. A 16-year-old girl was admitted with a complaint of swelling on the lower jaw. She had multiple basal cell nevi on both hands. Multiple lytic bone lesions on radiographs were defined as odontogenic keratocysts following the biopsy. The patient was referred to the Department of Physical Medicine and Rehabilitation for detailed musculoskeletal evaluation. Adam's forward bend test revealed a hump on the right side representing right thoracic scoliosis. Cervical kyphosis, thoracic lordosis and scoliosis, bifid rib and sacral and lumbar spina bifida on plain radiographs led to the diagnosis of Gorlin-Goltz syndrome. Since early diagnosis may provide optimum surveillance for related neoplasms, it is of paramount importance for pediatricians as well as physicians dealing with the musculoskeletal system to be aware of this rare condition.

  10. Imaging findings in a case of Gorlin-Goltz syndrome: a survey using advanced modalities

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    Bronooh, Pegah; Shakibafar, Ali Reza; Houshyar, Maneli; Nafarzade, Shima

    2011-01-01

    Gorlin-Goltz syndrome is an infrequent multi-systemic disease which is characterized by multiple keratocysts in the jaws, calcification of falx cerebri, and basal cell carcinomas. We report a case of Gorlin-Goltz syndrome in a 23-year-old man with emphasis on image findings of keratocyctic odontogenic tumors (KCOTs) on panoramic radiograph, computed tomography, magnetic resonance (MR) imaging, and Ultrasonography (US). In this case, pericoronal lesions were mostly orthokeratinized odontogenic cyst (OOC) concerning the MR and US study, which tended to recur less. The aim of this report was to clarify the characteristic imaging features of the syndrome-related keratocysts that can be used to differentiate KCOT from OOC. Also, our findings suggested that the recurrence rate of KCOTs might be predicted based on their association to teeth.

  11. Dental, dermatological and radiographic findings in a case of Gorlin-Goltz Syndrome: report and review.

    Science.gov (United States)

    Nilesh, Kumar; Tewary, Shivsagar; Zope, Sameer; Patel, Jinesh; Vande, Aaditee

    2017-01-01

    Gorlin-Goltz syndrome (GGS) is a rare autosomal dominant disorder. The disease shows multiple organ involvement with variable clinical presentation. Thus a multidisciplinary approach is required for its prompt clinical diagnosis and management of this condition. This paper highlights a case of GGS presenting in a young male patient with cranial, facial, dermatological, dental and skeletal involvement. The diagnosis of the syndrome was based on its clinical presentation, radiological features and histopathological findings. A review of the diagnostic criteria is also presented.

  12. [Gorlin-Goltz syndrome: review of the neuroradiological and maxillofacial features illustrated with two clinical cases].

    Science.gov (United States)

    Safronova, Marta Maia; Arantes, Mavilde; Lima, Iva; Domingues, Sara; Almeida, Marta; Moniz, Pedro

    2010-01-01

    Gorlin-Goltz syndrome or nevoid basal cell carcinoma syndrome is a rare hereditary autosomal-dominant disorder characterized by multiple basal cell carcinomas in young patients, odontogenic keratocysts, palmar or plantar pits, calcification of the falx cerebri and skeletal malformations. This syndrome is due to mutations in PTCH1 (patched homolog 1 da Drosophila), a tumor suppressor gene. Diagnostic criteria were defined by Evans, revised by Kimonis and include major and minor criteria. The authors review in particular the neuroradiological and maxillofacial characteristics of the syndrome. The authors describe the clinical presentation of two children with Gorlin-Goltz syndrome without affected first degree relatives. In both the clinical suspicion of the syndrome is raised by the presence of multiple odontogenic cysts surgically removed. Histopathological exam revealed keratocysts. None of the patients has basal cell carcinomas but both present with skeletal anomalies, namely marked pectus deformity. The absence of major diagnostic criteria like basal cell carcinomas or palmar or plantar pits in young patients delay the early diagnosis and the correct screening for medulloblastoma, basal cell carcinomas and cardiac fibromas. Odontogenic keratocysts are the most consistent clinical finding in Gorlin-Goltz syndrome in the first one or two decades of life. These patients are very sensitive to ionizing radiation, being able to develop basal cell carcinomas and meningiomas. Treatment should accomplish the complete resection of the tumors.

  13. Gorlin-Goltz Syndrome: An Uncommon Cause of Facial Pain and Asymmetry.

    Science.gov (United States)

    Pickrell, Brent B; Nguyen, Harrison P; Buchanan, Edward P

    2015-10-01

    Gorlin-Goltz syndrome is an underdiagnosed autosomal dominant disorder with variable expressivity that is characterized by an increased predisposition to tumorigenesis of multiple types. The major clinical features include multiple basal cell carcinomas (BCCs) appearing in early childhood, palmar and plantar pits, odontogenic keratocysts of the oral cavity, skeletal defects, craniofacial dysmorphism, and ectopic intracranial calcification. The authors present the clinical course of a 12-year-old girl presenting with facial asymmetry and pain because of previously undiagnosed Gorlin-Goltz syndrome. Early diagnosis and attentive management by a multidisciplinary team are paramount to improving outcomes in patients with this disorder, and this report serves as a paradigm for maintaining a high clinical suspicion, which must be accompanied by an appropriate radiologic workup.

  14. Gorlin-Goltz syndrome – a medical condition requiring a multidisciplinary approach

    Science.gov (United States)

    Kiwilsza, Małgorzata; Sporniak-Tutak, Katarzyna

    2012-01-01

    Summary Gorlin-Goltz syndrome is a rare genetic condition showing a variable expressiveness. It is inherited in a dominant autosomal way. The strongest characteristic of the disease includes multiple basal cell carcinomas, jaw cysts, palmar and plantar pits, skeletal abnormalities and other developmental defects. Owing to the fact that the condition tends to be a multisystemic disorder, familiarity of various medical specialists with its manifestations may reduce the time necessary for providing a diagnosis. It will also enable them to apply adequate methods of treatment and secondary prevention. In this study, we present symptoms of the disease, its diagnostic methods and currently used treatments. We searched 2 scientific databases: Medline (EBSCO) and Science Direct, for the years 1996 to 2011. In our search of abstracts, key words included nevoid basal cell carcinoma syndrome and Gorlin-Goltz syndrome. We examined 287 studies from Medline and 80 from Science Direct, all published in English. Finally, we decided to use 60 papers, including clinical cases and literature reviews. Patients with Gorlin-Goltz syndrome need particular multidisciplinary medical care. Knowledge of multiple and difficult to diagnose symptoms of the syndrome among professionals of various medical specialties is crucial. The consequences of the disease pose a threat to the health and life of patients. Therefore, an early diagnosis creates an opportunity for effective prevention and treatment of the disorder. Prevention is better than cure. PMID:22936202

  15. Gorlin-Goltz syndrome--a medical condition requiring a multidisciplinary approach.

    Science.gov (United States)

    Kiwilsza, Małgorzata; Sporniak-Tutak, Katarzyna

    2012-09-01

    Gorlin-Goltz syndrome is a rare genetic condition showing a variable expressiveness. It is inherited in a dominant autosomal way. The strongest characteristic of the disease includes multiple basal cell carcinomas, jaw cysts, palmar and plantar pits, skeletal abnormalities and other developmental defects. Owing to the fact that the condition tends to be a multisystemic disorder, familiarity of various medical specialists with its manifestations may reduce the time necessary for providing a diagnosis. It will also enable them to apply adequate methods of treatment and secondary prevention. In this study, we present symptoms of the disease, its diagnostic methods and currently used treatments. We searched 2 scientific databases: Medline (EBSCO) and Science Direct, for the years 1996 to 2011. In our search of abstracts, key words included nevoid basal cell carcinoma syndrome and Gorlin-Goltz syndrome. We examined 287 studies from Medline and 80 from Science Direct, all published in English. Finally, we decided to use 60 papers, including clinical cases and literature reviews. Patients with Gorlin-Goltz syndrome need particular multidisciplinary medical care. Knowledge of multiple and difficult to diagnose symptoms of the syndrome among professionals of various medical specialties is crucial. The consequences of the disease pose a threat to the health and life of patients. Therefore, an early diagnosis creates an opportunity for effective prevention and treatment of the disorder. Prevention is better than cure.

  16. Treatment of multiple unresectable basal cell carcinomas from Gorlin-Goltz syndrome: a case report.

    Science.gov (United States)

    Ojevwe, Fidelis O; Ojevwe, Cindy D; Zacny, James P; Dudek, Arkadiusz Z; Lin, Amy; Kohlitz, Patrick

    2015-03-01

    Nevoid basal cell carcinoma syndrome (NBCCS), which is also known by other names, including Gorlin-Goltz syndrome and multiple basal-cell carcinoma (BCC) syndrome, is a rare multi-systemic disease inherited in a dominant autosomal manner with complete penetrance and variable expressivity. The main clinical manifestations include multiple BCCs, odontogenic keratocysts of the jaw, hyperkeratosis of the palms and soles, skeletal abnormalities, intracranial calcifications and facial deformities. A 31-year-old male diagnosed with Gorlin-Goltz syndrome with multiple unresectable facial BCCs was treated with the Hedgehog inhibitor vismodegib. After one month of therapy on vismodegib, there were significant reductions in the size of multiple BCCs on the patient's face. The patient remains on this therapy. Hedgehog pathway inhibition is an effective strategy to treat unresectable BCCs from Gorlin-Goltz syndrome. Although vismodegib shows some promising clinical results in the early phase of its use, there are concerns of possible resistance developing within months. Duration of therapy, role of maintenance treatment and drug modification to reduce resistance need to be explored in future case studies. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  17. Basal cell carcinoma arising in association with a maxillary keratocyst in a patient with Gorlin-Goltz syndrome. Report of a case.

    Science.gov (United States)

    Lazaridou, Maria Nikolaou; Dimitrakopoulos, Ioannis; Tilaveridis, Ioannis; Iliopoulos, Christos; Heva, Antigoni

    2012-03-01

    Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome, is an autosomal dominant inherited disorder which is characterized by the presence of multiple basal cell carcinomas, maxillary keratocysts, and musculoskeletal anomalies. We present a case of a patient suffering from Gorlin-Goltz syndrome who developed an intraosseous basal cell carcinoma associated with a recurrent maxillary keratocyst. To our knowledge, this is the first case of malignant transformation of a keratocyst into a basal cell carcinoma described in the literature. This case highlights the importance of careful histologic examination of keratocysts excised in patients suffering from Gorlin-Goltz syndrome.

  18. Confocal and dermoscopic features of basal cell carcinoma in Gorlin-Goltz syndrome: A case report.

    Science.gov (United States)

    Casari, Alice; Argenziano, Giuseppe; Moscarella, Elvira; Lallas, Aimilios; Longo, Caterina

    2017-05-01

    Gorlin-Goltz (GS) syndrome is an autosomal dominant disease linked to a mutation in the PTCH gene. Major criteria include the onset of multiple basal cell carcinoma (BCC), keratocystic odontogenic tumours in the jaws and bifid ribs. Dermoscopy and reflectance confocal microscopy represent imaging tools that are able to increase the diagnostic accuracy of skin cancer in a totally noninvasive manner, without performing punch biopsies. Here we present a case of a young woman in whom the combined approach of dermoscopy and RCM led to the identification of multiple small inconspicuous lesions as BCC and thus to the diagnosis of GS syndrome. © 2016 The Australasian College of Dermatologists.

  19. Gorlin-Goltz Syndrome: A Rare Case Report of a 11-Year-Old Child.

    Science.gov (United States)

    Tandon, Sandeep; Chauhan, Yashwant; Sharma, Meenakshi; Jain, Manish

    2016-01-01

    Gorlin-Goltz Syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS), is an autosomal dominant trait caused due to mutations in the patched tumor suppressor gene (PTCH) gene found on the long arm of chromosome 9. The syndrome is characterized by the presence of odontogenic keratocysts (OKCs), basal cell carcinomas, and skeletal malformations. Early diagnosis of the syndrome can be done by pedodontist as OKC is one of the early manifestations of the syndrome. Early diagnosis and treatment is important for long-term prognosis of the syndrome by reducing the severity of cutaneous carcinomas and deformities due to jaw cyst. The present case describes an 11-year-old patient with some typical features of NBCCS, which were diagnosed through its oral and maxillofacial manifestations. This case emphasizes the importance of pedodontist in early recognition of the syndrome. Tandon S, Chauhan Y, Sharma M, Jain M. Gorlin-Goltz Syndrome: A Rare Case Report of a 11-Year-Old Child. Int J Clin Pediatr Dent 2016;9(3):264-268.

  20. Gorlin-Goltz syndrome in twin brothers: an unusual occurrence with review of the literature.

    Science.gov (United States)

    Anchlia, Sonal; Vyas, Siddharth; Bahl, Sumit; Nagavadiya, Vipul

    2015-08-21

    Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome, is caused by genetic alteration produced by a mutation in the 'patched' tumour suppressor gene, and is inherited in a dominant autosomal way. Although sporadic cases have been found, this syndrome has rarely been reported in twin patients. The syndrome is characterised by a wide range of developmental abnormalities and has a predisposition to neoplasms such as multiple pigmented basal cell carcinomas and keratocysts in jaws; it also has other features such as palmar and/or plantar pits and calcification of falx cerebri. Owing to the critical oral and maxillofacial manifestations of this syndrome, it is important to recognise its characteristics in order to make a diagnosis, and to plot early preventive treatment and establish the right genetic evidence. Based on a combination of imaging, clinical and histopathological findings, we present a diagnosed case of Gorlin-Goltz syndrome in 18-year-old twin brothers. All cystic lesions were enucleated and 1 year follow-up showed no recurrence. 2015 BMJ Publishing Group Ltd.

  1. Simultaneous adenomatoid odontogenic and keratocystic odontogenic tumours in a patient with Gorlin-Goltz syndrome.

    Science.gov (United States)

    Shephard, M; Shepard, M; Coleman, H

    2014-03-01

    Gorlin and Goltz described a syndrome in which multiple basal cell carcinomas, odontogenic keratocysts and bifid ribs occurred in combination. The jaw keratocysts are a consistent feature of 'Gorlin-Goltz' or naevoid basal cell carcinoma syndrome. Central nervous system and ocular involvement occurred together with the fairly typical facial features of frontal bossing and hypertelorism. This case report documents the pathology associated with an impacted maxillary canine tooth in a boy with Gorlin-Goltz syndrome. The patient presented for investigation of the failure of eruption of the right permanent maxillary canine tooth. Radiographic investigation showed the presence of a well circumscribed radiolucency located around the crown of an impacted right maxillary canine tooth. The patient's medical history revealed a medulloblastoma that was treated 13 years ago. The right maxillary canine tooth and associated peri-coronal tissue were removed under general anaesthetic. A diagnosis of a keratocystic odontogenic tumour with an associated adenomatoid odontogenic tumour was made. The common differential diagnoses for a peri-coronal radiolucency in the maxilla that need to be considered by dentists include a dentigerous cyst, follicular keratocystic odontogenic tumour and adenomatoid odontogenic tumour. A rare case of both keratocystic odontogenic tumour and associated follicular adenomatoid odontogenic tumour is described in a patient with naevoid basal cell carcinoma syndrome. © 2014 Australian Dental Association.

  2. Marathon of eponyms: 7 Gorlin-Goltz syndrome (Naevoid basal-cell carcinoma syndrome).

    Science.gov (United States)

    Scully, C; Langdon, J; Evans, J

    2010-01-01

    The use of eponyms has long been contentious, but many remain in common use, as discussed elsewhere (Editorial: Oral Diseases. 2009: 15; 185). The use of eponyms in diseases of the head and neck is found mainly in specialties dealing with medically compromised individuals (paediatric dentistry, special care dentistry, oral and maxillofacial medicine, oral and maxillofacial pathology, oral and maxillofacial radiology and oral and maxillofacial surgery) and particularly by hospital-centred practitioners. This series has selected some of the more recognized relevant eponymous conditions and presents them alphabetically. The information is based largely on data available from MEDLINE and a number of internet websites as noted below: the authors would welcome any corrections. This document summarizes data about Gorlin-Goltz syndrome.

  3. Multiple keratocysts of the mandible in association with Gorlin-Goltz syndrome: A rare case report.

    Science.gov (United States)

    Kulkarni, Gayithri Harish; Khaji, Shahanavaj I; Metkari, Suryakant; Kulkarni, Harish S; Kulkarni, Reshma

    2014-07-01

    Nevoid basal cell carcinoma syndrome is a syndrome with wide variety of manifestations ranging from oral lesions to skeletal deformities. It calls for due responsibility of maxillofacial surgeon to diagnose the syndrome because very often they are the first health professionals to see the patient for the treatment of keratocystic odontogenic tumor. Keratocystic odontogenic tumor has been the topic of numerous investigators, is known for its potentially aggressive behavior, significant rate of recurrences. KCOT often occurs as a solitary lesion, in some instances multiple keratocysts may occur in association with a syndrome called Gorlin-Goltz syndrome (nevoid BCC, jaw cyst bifid rib basal cell nevus syndrome). Here, we present a case of multiple keratocysts in the mandible in association with skeletal, ocular, cutaneous anomalies in the given clinical scenario, which has profound relevance in the clinical dental practice.

  4. Multiple keratocysts of the mandible in association with Gorlin-Goltz syndrome: A rare case report

    Directory of Open Access Journals (Sweden)

    Gayithri Harish Kulkarni

    2014-01-01

    Full Text Available Nevoid basal cell carcinoma syndrome is a syndrome with wide variety of manifestations ranging from oral lesions to skeletal deformities. It calls for due responsibility of maxillofacial surgeon to diagnose the syndrome because very often they are the first health professionals to see the patient for the treatment of keratocystic odontogenic tumor. Keratocystic odontogenic tumor has been the topic of numerous investigators, is known for its potentially aggressive behavior, significant rate of recurrences. KCOT often occurs as a solitary lesion, in some instances multiple keratocysts may occur in association with a syndrome called Gorlin-Goltz syndrome (nevoid BCC, jaw cyst bifid rib basal cell nevus syndrome. Here, we present a case of multiple keratocysts in the mandible in association with skeletal, ocular, cutaneous anomalies in the given clinical scenario, which has profound relevance in the clinical dental practice.

  5. Gorlin-Goltz: what's in a name?

    LENUS (Irish Health Repository)

    McNamara, T

    1998-03-01

    This paper describes the clinical features of two very distinct syndromes with similar names: Gorlin-Goltz and Goltz-Gorlin Syndromes. A case report is presented that highlights the differences between these syndromes. To avoid errors in diagnosis because of the similarity in names, the authors caution that, based on additional information now available, the preferred names should be Focal Dermal Hypoplasia syndrome for Goltz-Gorlin syndrome and Nevoid Basal Cell Carcinoma syndrome for Gorlin-Goltz syndrome.

  6. THE EXPERIENCE OF TREATMENT OF MULTIPLE BASALIOMA IN GORLIN-GOLTZ SYNDROME

    Directory of Open Access Journals (Sweden)

    E. I. Tret'yakova

    2016-01-01

    Full Text Available Aim: To assess clinical efficacy of the treatment options for multiple basalioma in patients with Gorlin-Goltz syndrome. Materials and methods: We retrospectively analyzed the results of various treatments in 23  patients with the Gorlin-Goltz syndrome for the time period of 25  years. Four treatment groups were formed depending on the treatment method. In the group 1, 18 patients were cryodestructed, with elimination of 158  superficial and ulcer basaliomas T₁N₀M₀, T₂N₀M₀, T₃N₀M₀. In the group 2, 5  patients received photodynamic therapy, with removal of 78 superficial, nodular and ulcer basaliomas T₁N₀M₀, T₂N₀M₀, T₃N₀M₀. In the group 3, 3  patients were administered laser-induced thermic therapy with removal of 16  superficial basaliomas T₁N₀M₀. In the group 4, 5 patients received topical chemotherapy with Mardil Selen, with removal of 18  superficial and ulcer basaliomas T₁N₀M₀. As radiation sources for photodynamic and laser-induced thermic therapy we used laser equipment with copper vaporization and adjusted wave length Metalaz 1  and semiconductor infrared laser LAMI. The photodynamic therapy was administered with photosensitizers Photohem and Radachlorin. The results of treatment and relapse-free periods were assessed annually in all patients up to 5  years after treatment. Results: After cryodestruction, 83.3%  of patients with Gorlin-Goltz syndrome were cured (153  basaliomas and additional 16.7%  improved. Relapses during the time period from one to three years were observed in 16.7% of patients. Nine (9 basaliomas relapsed. After photodynamic therapy, 80%  of patients (73  basaliomas were cured and 20%  improved. Relapses from 1  to 3  years were observed in 20% of patients (2 basaliomas. After laser-induced thermic therapy 100%  of patients (16  basaliomas were cured, and relapses from 1  to 2  years were registered in 33%  of patients (4 basaliomas. After

  7. Unusual cortical bone features in a patient with gorlin-goltz syndrome: a case report.

    Science.gov (United States)

    Tarnoki, Adam Domonkos; Tarnoki, David Laszlo; Klara Kiss, Katalin; Bata, Pal; Karlinger, Kinga; Banvolgyi, Andras; Wikonkal, Norbert; Berczi, Viktor

    2014-12-01

    Gorlin-Goltz syndrome (GGS) consists of ectodermal and mesodermal abnormalities. In this case report we will investigate lower extremity lesions of GGS. A 52-year-old man with GGS underwent skull and lower extremity computer tomography. Radiographic findings included cervical spondylosis, transparent areas with slurred margins, and cerebral falx calcification. Tibial and fibular specific cortical lesions (thin cortical and subcortical cystic lesions) were seen on the radiography, which was confirmed by computer tomography. To our knowledge, this is the first report of such a long lesion of the tibia and fibula. Specific lower extremity cortical lesions (thin cortical and subcortical cystic lesions) may occur and these abnormalities can be found on radiography or CT, which are most probably attributed to retinoid treatment.

  8. Conservative Management of Ovarian Fibroma in A Case of Gorlin-Goltz Syndrome Comorbid with Endometriosis.

    Science.gov (United States)

    Khodaverdi, Sepideh; Nazari, Leila; Mehdizadeh-Kashi, Abolfazl; Vahdat, Mansoureh; Rokhgireh, Samaneh; Farbod, Ali; Tajbakhsh, Banafsheh

    2018-04-01

    Ovarian fibromas are the most common benign solid ovarian tumors, which are often difficult to diagnose preoperatively. Ovarian fibromas, especially in bilateral cases, may be cases of Gorlin-Goltz syndrome (GGS), a rare autosomal dominant disorder with predisposition to basal cell carcinomas (BCCs) and other various benign and malignant tumors. This case report describes a 25 year-old female with GGS, bilateral ovarian fibroma, endometriosis and septated uterus, which was referred to the Gynecology Clinic of Rasoul-e-Akram Hospital in October 2016. This patient had facial asymmetry due to recurrent odontogenic keratocysts. In young cases of ovarian fibromas as reported here, conservative surgical management can preserve ovarian function and fertility. These patients must be followed up by a multidisciplinary team and submitted to periodic tests. Copyright© by Royan Institute. All rights reserved.

  9. Unusual Cortical Bone Features in a Patient with Gorlin-Goltz Syndrome: A Case Report

    International Nuclear Information System (INIS)

    Tarnoki, Adam Domonkos; Tarnoki, David Laszlo; Klara Kiss, Katalin; Bata, Pal; Karlinger, Kinga; Banvolgyi, Andras; Wikonkal, Norbert; Berczi, Viktor

    2014-01-01

    Gorlin-Goltz syndrome (GGS) consists of ectodermal and mesodermal abnormalities. In this case report we will investigate lower extremity lesions of GGS. A 52-year-old man with GGS underwent skull and lower extremity computer tomography. Radiographic findings included cervical spondylosis, transparent areas with slurred margins, and cerebral falx calcification. Tibial and fibular specific cortical lesions (thin cortical and subcortical cystic lesions) were seen on the radiography, which was confirmed by computer tomography. To our knowledge, this is the first report of such a long lesion of the tibia and fibula. Specific lower extremity cortical lesions (thin cortical and subcortical cystic lesions) may occur and these abnormalities can be found on radiography or CT, which are most probably attributed to retinoid treatment

  10. Conservative Management of Ovarian Fibroma in A Case of Gorlin-Goltz Syndrome Comorbid with Endometriosis

    Directory of Open Access Journals (Sweden)

    Sepideh Khodaverdi

    2018-01-01

    Full Text Available Ovarian fibromas are the most common benign solid ovarian tumors, which are often difficult to diagnose preoperatively. Ovarian fibromas, especially in bilateral cases, may be cases of Gorlin-Goltz syndrome (GGS, a rare autosomal dominant disorder with predisposition to basal cell carcinomas (BCCs and other various benign and malignant tumors. This case report describes a 25 year-old female with GGS, bilateral ovarian fibroma, endometriosis and septated uterus, which was referred to the Gynecology Clinic of Rasoul-e-Akram Hospital in October 2016. This patient had facial asymmetry due to recurrent odontogenic keratocysts. In young cases of ovarian fibromas as reported here, conservative surgical management can preserve ovarian function and fertility. These patients must be followed up by a multidisciplinary team and submitted to periodic tests.

  11. Use of anteromedial thigh perforator flap and immunological implications of Gorlin-Goltz syndrome: a case study.

    Science.gov (United States)

    Scalise, A; Calamita, R; Tartaglione, C; Bolletta, E; Di Benedetto, G; Pierangeli, M

    2016-12-02

    Gorlin-Goltz syndrome is mainly characterised by the development of numerous multicentric and relapsing cutaneous basal cell carcinomas (BCCs). A major problem for patients with Gorlin-Goltz syndrome is the large amount of BCCs that can invade the deep underlying structures, especially the face. Here, we describe the case of a 23-year-old male affected by Gorlin-Goltz syndrome. He had recurrent BCCs on a hairless scalp and dorsum since he was 17 years old and underwent four surgical procedures to excise BCCs, including a reconstruction with anteromedial thigh perforator flap. For each of the surgical procedures, a phenotypic study on peripheral blood mononuclear cells using flow cytometry was performed on the same day of surgery, and on days 7, 14 and 21 after surgery. The role of the tumour-specific cytolytic immune response as a potential future treatment of syndromic BCCs and its trend in relation to surgical ablation of large portions of tumour tissue was examined, and the cosmetic and therapeutic results are shown.

  12. Successful treatment of multiple basaliomas with bleomycin-based electrochemotherapy: a case series of three patients with Gorlin-Goltz syndrome.

    Science.gov (United States)

    Kis, Erika; Baltás, Eszter; Kinyó, Agnes; Varga, Erika; Nagy, Nikoletta; Gyulai, Rolland; Kemény, Lajos; Oláh, Judit

    2012-11-01

    Gorlin-Goltz syndrome is a rare multisystemic disease, characterized by numerous basal cell carcinomas. The ideal approach for patients with the syndrome would be a treatment with a high cure rate, minimal scarring, short healing time and mild side-effects. Electrochemo-therapy is a novel therapeutic option that ablates tumours with electrical current and simultaneously administered anticancer drugs. Three patients with Gorlin-Goltz syndrome were treated with electrochemotherapy using intravenous bleomycin. Clinical response was obtained in 98 (99%) of the lesions, 86 (87%) of them showed complete response. In 2 tumours, regression was confirmed with histological examination. Long-term cosmetic results were excellent. We consider electrochemotherapy to be an additional tool in the therapeutic armamentarium for Gorlin-Goltz syndrome, and suggest using it as early as possible in selected patients to avoid disfiguring scarring.

  13. Gastric leiomyoma in a child with Gorlin-Goltz syndrome: First pediatric case.

    Science.gov (United States)

    Virgone, Calogero; Decker, Emily; Mitton, Sally G; Mansour, Sahar; Giuliani, Stefano

    2016-04-01

    Gorlin-Goltz syndrome (GGS), also known as nevoid basal cell carcinoma syndrome (MIM 109 400), is a rare genetic condition with a prevalence between 1/56 000 and 1/256 000. Clinical presentation is usually characterized by multiple basal cell carcinomas, odontogenic jaw keratocysts, palmar or plantar pitting and skeletal anomalies. It is furthermore associated with the development of various tumors beside basal cell carcinoma, among which medulloblastoma is the most frequent. Increased incidence of other mesenchymal neoplasms, however, is also well known: recently the first adult case of gastric leiomyoma in GGS was reported, and the inclusion of "fibromas and leiomyomas of other organs" in the minor criteria for the diagnosis was suggested. We report the first case of a pediatric patient with GGS who also developed a gastric leiomyoma: the present case illustrates the need for this change to the diagnostic criteria to encompass the highly variable presentations and phenotype in GGS. © 2015 Japan Pediatric Society.

  14. A case of Gorlin-Goltz syndrome presented with psychiatric features.

    Science.gov (United States)

    Mufaddel, Amir; Alsabousi, Mouza; Salih, Badr; Alhassani, Ghanem; Osman, Ossama T

    2014-01-01

    We report a case of a 34-year-old male who presented with an acute onset of pleomorphic psychiatric features. Upon examination we later diagnosed him with Gorlin-Goltz syndrome based on clinical and radiological findings that are characteristic for this rare autosomal dominant syndrome. His psychiatric manifestations included irritability, aggressive behavior, labile mood, hallucinations, paranoid delusions, and transient cognitive impairment. His past history indicated surgical excision of pigmented lesion in the left lower eyelid which turned out to be a basal cell carcinoma. His past visits to dermatology clinics indicated pitted keratosis involving hands, callosities, and seborrheic dermatitis. There were numerous palmar pits, and Brain CT Head scan revealed extensive calcification along falx cerebri and around the cerebellar vermis. He had low (20 ng/L) vitamin D level and high parathyroid hormone level. The patient improved using antipsychotic medications and vitamin D supplementations for symptomatic management and was discharged with a plan for multispecialty outpatient follow-up. This case highlights the importance of considering rare organic etiologies in the differential diagnosis of patients presenting with psychiatric symptoms. This is of vital importance for early intervention to prevent complications and for better outcomes of the coexistent diseases.

  15. Effects of photodynamic therapy on dermal fibroblasts from xeroderma pigmentosum and Gorlin-Goltz syndrome patients.

    Science.gov (United States)

    Zamarrón, Alicia; García, Marta; Río, Marcela Del; Larcher, Fernando; Juarranz, Ángeles

    2017-09-29

    PDT is widely applied for the treatment of non-melanoma skin cancer pre-malignant and malignant lesions (actinic keratosis, basal cell carcinoma and in situ squamous cell carcinoma). In photodynamic therapy (PDT) the interaction of a photosensitizer (PS), light and oxygen leads to the formation of reactive oxygen species (ROS) and thus the selective tumor cells eradication. Xeroderma pigmentosum (XP) and Gorlin-Goltz Syndrome (GS) patients are at high risk of developing skin cancer in sun-exposed areas. Therefore, the use of PDT as a preventive treatment may constitute a very promising therapeutic modality for these syndromes. Given the demonstrated role of cancer associated fibroblasts (CAFs) in tumor progression and the putative CAFs features of some cancer-prone genodermatoses fibroblasts, in this study, we have further characterized the phenotype of XP and GS dermal fibroblasts and evaluated their response to methyl-δ-aminolevulinic acid (MAL)-PDT compared to that of dermal fibroblasts obtained from healthy donors. We show here that XP/GS fibroblasts display clear features of CAFs and present a significantly higher response to PDT, even after being stimulated with UV light, underscoring the value of this therapeutic approach for these rare skin conditions and likely to other forms of skin cancer were CAFs play a major role.

  16. A Case of Gorlin-Goltz Syndrome Presented with Psychiatric Features

    Directory of Open Access Journals (Sweden)

    Amir Mufaddel

    2014-01-01

    Full Text Available We report a case of a 34-year-old male who presented with an acute onset of pleomorphic psychiatric features. Upon examination we later diagnosed him with Gorlin-Goltz syndrome based on clinical and radiological findings that are characteristic for this rare autosomal dominant syndrome. His psychiatric manifestations included irritability, aggressive behavior, labile mood, hallucinations, paranoid delusions, and transient cognitive impairment. His past history indicated surgical excision of pigmented lesion in the left lower eyelid which turned out to be a basal cell carcinoma. His past visits to dermatology clinics indicated pitted keratosis involving hands, callosities, and seborrheic dermatitis. There were numerous palmar pits, and Brain CT Head scan revealed extensive calcification along falx cerebri and around the cerebellar vermis. He had low (20 ng/L vitamin D level and high parathyroid hormone level. The patient improved using antipsychotic medications and vitamin D supplementations for symptomatic management and was discharged with a plan for multispecialty outpatient follow-up. This case highlights the importance of considering rare organic etiologies in the differential diagnosis of patients presenting with psychiatric symptoms. This is of vital importance for early intervention to prevent complications and for better outcomes of the coexistent diseases.

  17. Gorlin-Goltz syndrome: A case series of 5 patients in North Indian population with comparative analysis of literature.

    Science.gov (United States)

    Lata, Jeevan; Verma, Nitin; Kaur, Amandeep

    2015-09-01

    In Indian scenario, Gorlin-Goltz syndrome (nevoid basal cell carcinoma syndrome [NBCCS]) has been rarely reported. The clinical, radiological, and histopathological findings and major and minor criteria in five cases of NBCCS in North Indian population have been presented along with a discussion of the role of gene mutation analysis in early diagnosis of syndrome. The diagnostic findings of Gorlin-Goltz syndrome in 5 patients were compared with other reports in Indian population and with reports of this syndrome in other parts of the world. The most common features seen were keratocystic odontogenic tumors (100%), calcifications of falx cerebri (60%), palmar-plantar pits (80%), rib anomalies (80%), macroencephaly (60%), ocular hypertelorism (80%), and frontal bossing (60%) in our series. Retained deciduous teeth seen in 80% patients whose association has not been previously reported has been presented. None of our patients had basal cell carcinoma, syndactyly or polydactyly, pectus deformity, bridging of sella turcica, pigmented nevi, or family history of this syndrome in contrast to such findings in other Indian patients. Medulloblastoma has not been reported in any Indian patient so far compared to this finding in other studies conducted worldwide. Combining the features of 48 patients in 38 cases of NBCCS being published in Indian literature with five cases of our series and on comparison with other studies in the world, a wide disparity in different ethnic groups and a wide variation in presentation of syndrome within the same population is suggested.

  18. Genetic and clinicopathologic aspects of Gorlin-Goltz syndrome (NBCCS): presentation of two case reports and literature review.

    Science.gov (United States)

    Acocella, A; Sacco, R; Bertolai, R; Sacco, N

    2009-01-01

    Gorlin-Goltz Syndrome (Nevoid Basal Cell Carcinoma Syndrome) is a well-known disorder with distinctive symptoms, which are studied since the 1960s. This is an hereditary disease, with autosomal dominant trait, characterised by high penetration and variable expressivity. Only recently it has been ascertained that it is caused by the aberration of the long arm of the chromosome 9q22.3, mapped specifically in the area of Patched gene (PTCH). In particular, the PTCH gene is important both for embryonic structuring and cellular cycle, therefore, its mutation represents a key event for the development of the disease. From a clinical point of view, the syndrome requires a multidisciplinary approach meaning that a successful treatment needs the simultaneous co-operation of different specialists. Thus, a correct treatment entails the following steps: an early detection of the disease, an extended family history and a careful evaluation of symptoms. The aim of this article was to highlight the main pathologic and genetic features of Gorlin-Goltz Syndrome, its outbreak frequency and the main characteristics of the population clusters it is more likely to hit. Furthermore, due to the predisposition of the disease to relapse, a constant clinical follow-up combined with a correct treatment are important.

  19. Complex care by multiple medical and dental specialists of a patient with aggressive Gorlin-Goltz syndrome.

    Science.gov (United States)

    Nagy, K; Kiss, E; Erdei, C; Oberna, F; Fejérdy, P; Márton, K; Vajo, Z

    2008-06-01

    Gorlin-Goltz syndrome is a genetically predisposed disease characterised by multiple basal cell carcinomas, odontogenic keratocysts and ectopic calcifications. The aim of this study was to show successful treatment of a 37-year-old male patient by cooperation between different dental and medical specialists. Because of the recurrence of a large basal cell carcinoma after multiple operations and a total dose telecobalt irradiation of 66 Gy, the patient's nose was ablated, with resection of the upper lip and part of the maxilla. The intraoral prosthetic treatment helped to restore the subtotal edentulousness. In order to enhance the application of the dental prosthesis, an Abbe plasty was performed at the second stage of surgery. As previous irradiation of the area precluded the use of facial implants immediately after the intraoral treatment, a temporary artificial nose prosthesis was created. The patient tolerated the procedures well and is completely disease-free 12 months after the surgery. Besides presenting a rare and complicated case of Gorlin-Goltz syndrome, the main purpose of this report is to show that, if different specialists in a dental-clinical team (maxillofacial surgeon, oncologist, radiation oncologist, prosthodontist and psychiatrist) combine their skills and expertise, successful management is possible even in a challenging complex case.

  20. Síndrome de Gorlin-Goltz: manejo del carcinoma basocelular facial Gorlin-Goltz syndrome: management of facial basal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Rocío Gilabert Rodríguez

    2013-03-01

    Full Text Available Introducción/objetivo: El síndrome de Gorlin-Goltz (SGG es un trastorno hereditario autosómico dominante que predispone principalmente a la proliferación de tumores como los carcinomas basocelulares y queratoquistes maxilares. Está causado por la mutación del gen Patched localizado en el cromosoma 9. Los carcinomas basocelulares que aparecen en pacientes con el SGG suelen ser múltiples, de aspecto clínico polimórfico y sin predilección por el sexo, detectándose a veces a edades precoces de la vida y afectando incluso a zonas no expuestas a la luz solar. Muestran un comportamiento clínico variable, si bien en ocasiones pueden ser muy agresivos, sobre todo a nivel facial. Con el fin de estudiar el comportamiento de los carcinomas basocelulares en los pacientes con SGG se ha realizado un estudio de los pacientes tratados en nuestro hospital durante el periodo comprendido entre 2001 y 2011 y que cumplían criterios de la enfermedad. Material y métodos: Se incluyeron 11 pacientes con diagnóstico clínico y/o genético de SGG. Se estudió la distribución según edad y sexo, manifestaciones clínicas, características histológicas, técnica quirúrgica empleada, presencia de recidiva y evolución de los pacientes. Resultados: Un 36% de los pacientes presentaron carcinomas basocelulares en la cara. El número de tumores por paciente osciló entre 9 y 21. El tratamiento preferido fue la exéresis quirúrgica, si bien todos los pacientes desarrollaron nuevas lesiones y recidivas que requirieron varios procedimientos. El estudio histológico reveló un contacto o proximidad del tumor con los márgenes quirúrgicos en el 28% de las lesiones. Conclusiones: En la literatura no hay evidencia suficiente para determinar el tratamiento de elección entre los distintos métodos disponibles para el manejo del carcinoma basocelular en el SGG. Es necesario un enfoque preventivo evitando la exposición al sol.Introduction/objective: Gorlin Goltz

  1. Delayed Diagnosis of Gorlin-Goltz Syndrome: The Importance of the Multidisciplinary Approach.

    Science.gov (United States)

    Figueira, Jéssica Araújo; Batista, Fábio Roberto de Souza; Rosso, Karina; Veltrini, Vanessa Cristina; Pavan, Angelo José

    2018-03-08

    Gorlin-Goltz syndrome (GGS), also known as nevoid basal cell carcinoma syndrome, is an autosomal dominant inherited disorder with high penetrance and variable expressivity. The classic triad originally described by Gorlin and Goltz in 1960 is composed of multiple nevoid basal cell carcinomas (NBCCs), odontogenic keratocysts (OKCs) in the jaws and bifid ribs. in 1977, this triad was modified by Rayner et al, and to GGS diagnosis, the OKCs had to appear in combination with calcification of the cerebellar falx or palmar and plantar pits. It may occur that although GGS syndrome is a well-known condition, only the specific symptom could be observed by different specialists. Therefore, the patient cannot be placed in an always complex clinical panel. The authors introduce an example in this report. In the present case, the patient had NBCCs, OKCs, and probably other signs of GGS since 1998, and has been treated for this conditions separated, without a diagnosis of a syndromic condition. A 54-year-old white woman was referred to the oral medicine service due to cyst located in the right mandibular body. She had history of skin cancer and undergone surgeries and radiotherapies for the lesions treatment, scars on the skin face due to the lesions removed, and a new ulcerated lesion on the back of was diagnosed. In addition, the patient presented frontal and parietal bossing leading to increased cranial circumference, hypertelorism, strabismus, broad base, and mandibular prognathism. To the image examination, skull radiography revealed calcification of the falx cerebri; on chest X-ray bifid rib was observed and spine radiography showed vertebral osteophytes. Panoramic radiograph showed a well-defined bilocular radiolucent image located in posterior and anterior mandibular region. The whole elements induced us to investigate the patient's past medical history, which revealed that since 1998 had the diagnosis of NBCC and OKC. A multidisciplinary approach becomes necessary for

  2. Clinical and oral findings in an Afro-Brazilian family with Gorlin-Goltz syndrome: case series and literature review.

    Science.gov (United States)

    da Silva Pierro, Viviane Santos; Marins, Marcello Roter; Borges de Oliveira, Renata Cabral; Cortezzi, Wladimir; Janini, Maria Elisa; Maia, Lucianne Cople

    2015-01-01

    Gorlin-Goltz syndrome (GGS) seems to be unusual in black persons. The authors present an Afro-Brazilian family case report of GGS. The main complaint of the index case was a painless swelling of the left mandible, which was diagnosed as an odontogenic keratocyst. Further classical features of the Syndrome were present in this patient. Other two family members were diagnosed as cases of GGS and one of them presented 11 clinical findings characteristic of the syndrome. From the three cases reported, two of them presented five major diagnostic criteria for the GGS, and the diagnosis was only made because of an oral complaint. This case series emphasizes the importance of carefully examining the patient and close relatives for signs of GGS, even if they belong to an ethnic group in which this diagnosis is unusual. © 2014 Special Care Dentistry Association and Wiley Periodicals, Inc.

  3. Laparoscopic Treatment of Sclerosing Stromal Tumor of the Ovary in a Woman With Gorlin-Goltz Syndrome: A Case Report and Review of the Literature.

    Science.gov (United States)

    Grechi, Gianluca; Clemente, Nicolò; Tozzi, Alessandra; Ciavattini, Andrea

    2015-01-01

    Gorlin-Goltz syndrome is a rare hereditary multisystemic disease. Multiple basal cell carcinomas, odontogenic keratocysts, and skeletal abnormalities are the main clinical manifestations of the syndrome, but several organs can be involved. Moreover, this condition is associated with the development of various benign and malignant tumors, even in the genital tract. This report describes a rare association between Gorlin-Goltz syndrome and the sclerosing stromal tumor of the ovary. Because the ultrasound and magnetic resonance imaging patterns of this tumor can be similar to those of a malignant neoplasm, prompt surgical intervention and histological confirmation of diagnosis is mandatory; however, this is a benign lesion and thus can be approached with a laparoscopic fertility-sparing surgery. Gynecologists should be aware of this possible association to provide appropriate counseling for these women, and to take a fertility-sparing laparoscopic approach whenever possible. Copyright © 2015 AAGL. Published by Elsevier Inc. All rights reserved.

  4. GORLİN - GOLTZ SENDROMU OLGU BİLDİRİSİ-GORLIN-GOLTZ SYNDROME (CASE REPORT)

    OpenAIRE

    Timoçin, Necla; Doğan, Özen

    2013-01-01

    ÖZETGorlin-Goltz sendromu, multipl çene kistleri, bazal hücreli tıevus, bazal hücreli karsînom, iskeletsel anomaliler ve bazı yumuşak doku lezyonlan ile karakterize bir hastalıktır. Sendromun bugüne kadar 40'a yakın bulguları bildirilmiştir. Bu makalede multipl çene kistleri ve tipik yüz görünümlerinden yola çıkılarak incelemeye alınıp,sendroma ait bazı iskeletsel anomalilerin saptanması üzerine Gor-Hn-Goltz Sendromu tanısı konan iki olgu bildirilmektedir.Anahtar sözcükler : Gorlin-Goltz...

  5. A novel PTCH1 gene mutation in a pediatric patient associated multiple keratocystic odontogenic tumors of the jaws and Gorlin-Goltz syndrome.

    Science.gov (United States)

    Ozcan, Gozde; Balta, Burhan; Sekerci, Ahmet Ercan; Etoz, Osman A; Martinuzzi, Claudia; Kara, Ozlem; Pastorino, Lorenza; Kocoglu, Fatma; Ulker, Omer; Erdogan, Murat

    2016-01-01

    Gorlin-Goltz syndrome (GGS) is an uncommon autosomal dominant inherited disorder which comprises the triad of basal cell carcinomas (BCCs), odontogenic keratocysts, and musculoskeletal malformations. Besides this triad, neurological, ophthalmic, endocrine, and genital manifestations are known to be variable. It is occasionally associated with aggressive BCC and internal malignancies. This report documents a case of GGS with a novel mutation in the PTCH1 gene in an 11-year-old child. The clinical, radiographic, histopathologic and molecular findings of this condition, and treatment are described, and a review of GGS was carried out.

  6. Follicular cyst of the jaw developing into a keratocyst in a patient with unrecognized Gorlin-Goltz syndrome.

    Science.gov (United States)

    Longobardi, Gianluigi; Diana, Giovanni; Poddi, Valentina; Pagano, Immacolata

    2010-05-01

    Gorlin-Goltz (GG) syndrome is an inherited autosomal dominant condition. Its diagnosis may be clinically confirmed by checking either major or minor signs that define the diagnostic criteria. It may occur that, although GG syndrome is a well-known condition, only the specific symptom could be observed by different specialists. Therefore, the patient cannot be placed into an always complex clinical panel. We introduce an example in this report. Throughout a 20-year clinical history characterized by the lack of proper diagnosis and missed follow-up operations, a patient with GG syndrome underwent partial amputation of the jaw after severe complications. A 52-year-old man required an implant-prosthetic rehabilitation since becoming edentulous after a partial resection of the jaw due to a keratocyst, which was later reconstructed through a free fibula flap. The observation of a typical phenotype and various symptoms that succeeded for longer than 20 years, with anamnestic evaluation and clinical examination, led us to suspect a complex pathologic condition such as GG syndrome, which was not previously considered, although the patient had undergone several polyspecialistic evaluations. Diagnosis has been eventually confirmed by a genetic study, which was always mandatory. The simultaneous presence of muscular and skeletal malformations, basocellular nevi, and multiple cysts of the jaw can represent signs linking to a condition such as GG syndrome. There are many syndromes involving the head and neck region, and specialists are supposed to be alerted when faced with similar typical expressions associated with a characteristic soma so as to avoid delays in diagnosing the syndrome.

  7. [Obstructive sleep apnea syndrome in the setting of Gorlin-Goltz syndrome].

    Science.gov (United States)

    Grundig, H; Sinikovic, B; Günther, J; Jungehülsing, M

    2013-09-01

    Goltz-Gorlin syndrome is a rare autosomal dominant hereditary disease associated with a high rate of spontaneous mutation. Diagnosis is based on clinically defined major and minor criteria. The disease is caused by a gene mutation locating to chromosome 9q22-31. We report on a young Goltz-Gorlin syndrome patient with obstructive sleep apnea syndrome. Due to intolerance to continuous positive airway pressure (CPAP) therapy and in order to avoid a tracheotomy, we opted for an alternative therapy comprising interdisciplinary multi-level surgery.

  8. Two-stage treatment protocol of keratocystic odontogenic tumour in young patients with Gorlin-Goltz syndrome: marsupialization and later enucleation with peripheral ostectomy. A 5-year-follow-up experience.

    Science.gov (United States)

    Borgonovo, Andrea Enrico; Di Lascia, Stefano; Grossi, Giovanni; Maiorana, Carlo

    2011-12-01

    Keratocystic odontogenic tumour (KCOT) is a benign uni- or multicystic intraosseous odontogenic tumour with potential for local destruction and tendency for multiplicity, especially when associated with Gorlin-Goltz syndrome. We suggest a conservative surgical treatment based on marsupialization and later enucleation with peripheral ostectomy in order to preserve jaw's integrity in young patients. Three young patients affected of nevoid basal cell carcinoma syndrome (NBCCS or Gorlin-Goltz syndrome) presented large and multiple KCOTs, which have been treated following a two-stage surgical strategy. Initially marsupialization was performed and after a mean period of 10 months, contextually to evident reduction in radiological size image, enucleation with peripheral ostectomy was carried out. All the patients showed high collaboration in daily self-irrigation of the stomia with chlorhexidine 0.2% during the period of marsupialization. Definitive surgical intervention led to complete healing and no signs of recurrence have been observed during a 5-year-follow-up. The main advantage of this modality is the preservation of important anatomical structures involved in the lesion and jaw's continuity. Therefore in a selected group of cooperative patients, especially those affected of Gorlin-Goltz syndrome, the surgical protocol exposed allows for a less invasive approach with excellent results avoiding extensive disfiguring procedures. Copyright © 2011. Published by Elsevier Ireland Ltd.

  9. Skeletal stigmata as keys to access to the composite and ancient Gorlin-Goltz syndrome history: The Egypt, Pompeii and Herculaneum lessons.

    Science.gov (United States)

    Ponti, Giovanni; Pellacani, Giovanni; Tomasi, Aldo; Sammaria, Giuliano; Manfredini, Marco

    2016-09-10

    There are several genetic diseases with a wide spectrum of congenital bone stigmata in association to cutaneous and visceral benign and malignant neoplasms. Gorlin-Goltz syndrome, also named nevoid basal cell carcinoma syndrome, is an autosomal dominant systemic disease with almost complete penetrance and high intra-familial phenotypic variability, caused by germline mutations of the gene PTCH1. The syndrome is characterized by unusual skeletal changes and high predisposition to the development of multiple basal cell carcinomas, odontogenic keratocysts tumors and other visceral tumors. The Gorlin syndrome, clinically defined as distinct syndrome in 1963, existed during Dynastic Egyptian times, as revealed by a costellation of skeletal findings compatible with the syndrome in mummies dating back to 3000years ago and, most likely, in the ancient population of Pompeii. These paleogenetic and historical evidences, together with the clinical and biomolecular modern evidences, confirm the quite benign behavior of the syndrome and the critical value of the multiple and synchronous skeletal anomalies in the recognition of these rare and complex genetic disease. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Skeletal and dermatological manifestations of the nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome). Results of 8 patients in 12 years

    International Nuclear Information System (INIS)

    Rupprecht, M.; Barvencik, F.; Amling, M.; Pogoda, P.; Universitaetsklinikum Hamburg-Eppendorf; Mensing, C.H.; Ittrich, H.; Heiland, M.; Rueger, J.M.

    2007-01-01

    Purpose: In 1960 Gorlin and Goltz defined the nevoid basal cell carcinoma syndrome (NBCCS, Gorlin-Goltz Syndrome) as a syndrome comprising multiple basal cell carcinoma, odontogenic keratocysts, and skeletal anomalies. NBCCS is an autosomal dominantly inherited disease with an estimated prevalence of 1:150 000 and diagnosis of this syndrome is often an accidental finding of radiological investigations. The purpose of this study was to report the varied radiological and dermatological manifestations of our patients affected with NBCCS and to present this rare syndrome as a differential diagnosis of skeletal anomalies. Materials and Methods: Between 1994 and 2005 the demographic, clinical, radiological and histological data of 8 patients with NBCCS were retrospectively analyzed. Nevoid basal cell carcinoma syndrome was diagnosed in the event of two major or one major and two minor criteria. The major criteria are more than 2 basal cell carcinoma, odontogenic keratocysts, three or more palmar pits, and calcification of the falx cerebri. Results: Between 1994 and 2005 8 patients (3 females and 5 males) with NBCCS were treated in our departments. The average age at the time of diagnosis of NBCCS was 49.9 years. All patients had a minimum of two major criteria. The major criteria with the most frequency were the basal cell carcinoma (6 patients) and the odontogenic keratocysts (5 patients), followed by the calcification of the falx cerebri and palmoplantar pits (4 patients). There was no gender-related or age-related predilection and only one patient was affected with pain in his fingers which radiologically correlated to small cystic bone lesions (''flame-shaped lucencies''). (orig.)

  11. Identification of a novel mutation in the PTCH gene in a patient with Gorlin-Goltz syndrome with unusual ocular disorders.

    Science.gov (United States)

    Romano, Mary; Iacovello, Daniela; Cascone, Nikhil C; Contestabile, Maria Teresa

    2011-01-01

    To document the clinical, functional, and in vivo microanatomic characteristics of a patient with Gorlin-Goltz syndrome with a novel nonsense mutation in PTCH (patched). Optical coherence tomography (OCT), fluorescein angiography, electrophysiologic testing, visual field, magnetic resonance imaging, and mutation screening of PTCH gene. Visual acuity was 20/20 in the right eye and 20/25 in the left. Fundus examination revealed myelinated nerve fibers in the left eye and bilateral epiretinal membranes with lamellar macular hole also documented with macular OCT. A reduction of the retinal nerve fiber layers in both eyes was found with fiber nervous OCT. Fluorescein angiography showed bilaterally foveal hyperfluorescence and the visual field revealed inferior hemianopia in the right eye. Pattern visual evoked potentials registered a reduction of amplitude in both eyes and latency was delayed in the left eye. Pattern electroretinogram showed a reduction in P50 and N95 peak time and a delay in P50 peak time in the left eye. Flash electroretinogram was reduced in rod response, maximal response, and oscillatory potentials in both eyes. Cone response was normal and 30-Hz flicker was slightly reduced in both eyes. Mutation screening identified a novel nonsense mutation in PTCH. A novel nonsense mutation in the PTCH gene was found. We report the occurrence of epiretinal membranes and the persistence of myelinated nerve fibers. Electrophysiologic and visual field alterations, supporting a neuroretinal dysfunction, were also documented.

  12. Skeletal and dermatological manifestations of the nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome). Results of 8 patients in 12 years; Skelettale und kutane Charakteristika des naevoiden Basalzellkarzinomsyndroms (Gorlin-Goltz-Syndrom) Ergebnisse von 8 Patienten aus 12 Jahren. Ergebnisse von 8 Patienten aus 12 Jahren

    Energy Technology Data Exchange (ETDEWEB)

    Rupprecht, M.; Barvencik, F.; Amling, M.; Pogoda, P. [Universitaetsklinikum Hamburg-Eppendorf (Germany). Klinik und Poliklinik fuer Unfall-, Hand- und Wiederherstellungschirurgie; Universitaetsklinikum Hamburg-Eppendorf (Germany). Zentrum fuer Biomechanik und Skelettbiologie; Mensing, C.H. [Asklepios Klinik St. Georg, Hamburg (Germany). Eduard-Arning-Klinik fuer Dermatologie und Allergologie; Ittrich, H. [Universitaetsklinikum Hamburg-Eppendorf (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie; Heiland, M. [Universitaetsklinikum Hamburg-Eppendorf (Germany). Klinik und Poliklinik fuer Zahn-, Mund-, Kiefer- und Gesichtschirurgie; Rueger, J.M. [Universitaetsklinikum Hamburg-Eppendorf (Germany). Klinik und Poliklinik fuer Unfall-, Hand- und Wiederherstellungschirurgie

    2007-06-15

    Purpose: In 1960 Gorlin and Goltz defined the nevoid basal cell carcinoma syndrome (NBCCS, Gorlin-Goltz Syndrome) as a syndrome comprising multiple basal cell carcinoma, odontogenic keratocysts, and skeletal anomalies. NBCCS is an autosomal dominantly inherited disease with an estimated prevalence of 1:150 000 and diagnosis of this syndrome is often an accidental finding of radiological investigations. The purpose of this study was to report the varied radiological and dermatological manifestations of our patients affected with NBCCS and to present this rare syndrome as a differential diagnosis of skeletal anomalies. Materials and Methods: Between 1994 and 2005 the demographic, clinical, radiological and histological data of 8 patients with NBCCS were retrospectively analyzed. Nevoid basal cell carcinoma syndrome was diagnosed in the event of two major or one major and two minor criteria. The major criteria are more than 2 basal cell carcinoma, odontogenic keratocysts, three or more palmar pits, and calcification of the falx cerebri. Results: Between 1994 and 2005 8 patients (3 females and 5 males) with NBCCS were treated in our departments. The average age at the time of diagnosis of NBCCS was 49.9 years. All patients had a minimum of two major criteria. The major criteria with the most frequency were the basal cell carcinoma (6 patients) and the odontogenic keratocysts (5 patients), followed by the calcification of the falx cerebri and palmoplantar pits (4 patients). There was no gender-related or age-related predilection and only one patient was affected with pain in his fingers which radiologically correlated to small cystic bone lesions (''flame-shaped lucencies''). (orig.)

  13. Ponticulus posticus is a frequent radiographic finding on lateral cephalograms in nevoid basal cell carcinoma syndrome (Gorlin-Goltz syndrome).

    Science.gov (United States)

    Friedrich, Reinhard E

    2014-12-01

    Nevoid basal cell carcinoma syndrome (NBCCS) is a predisposition to a rare tumor type with a variable phenotype. Besides tumors, skeletal alterations, such as bifid ribs or frontal bossing constitute the phenotype. Recently, a variant of the first cervical vertebra, the ponticulus posticus, was reported to occur in 50% of patients with NBCCS as revealed by analysis of lateral cephalograms. Lateral cephalograms of eight patients with NBCCS were studied for the presence of ponticulus posticus. The ponticulus posticus was present in all patients. In one case, a series of cephalograms performed during a period of 20 years allowed the slow and continuous recording of a ponticulus posticus formation. Besides the predisposition to developing neoplasms, NBCCS also affects bone development. Some diagnostic criteria for NBCCS rely on certain osseous transformations either in hard tissues, e.g. keratocystic odontogenic tumor in jaws, or in soft tissues, e.g. calcification of the falx cerebri. Furthermore, the physiognomy can be affected by skeletal alterations, e.g. frontal bossing or hypertelorism. Given this wide spectrum of osseous involvement in NBCCS, the high prevalence rate of ponticulus posticus should be added to the relevant diagnostic findings of the skull and vertebral column. However, the onset of ponticulus posticus formation in the life of such patients is unclear and thus the relevance of this finding in early diagnosis of NBCCS remains to be elucidated. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  14. Gorlin Goltz sendromu: Bir olgu sunumu

    OpenAIRE

    Kestane, Recep; Yurttutan, Mehmet; Şentürk, Mehmet; Koçer, Atilla; Keskin, Ahmet

    2015-01-01

    Gorlin Goltz sendromu esas olarak kutanöz bazal hücreli karsinom, çoklu keratokistik odontojenik tümörler ve iskeletsel anomaliler ile karakterize otozomal dominant bir rahatsızlıktır. Gorlin ve Goltz tarafından tanımlanan bu klasik triada ek olarak diğer nörolojik, oftalmolojik, endokrin ve genital bulgular da sendromun özellikleri arasında yer almaktadır. Bu raporda 12 yaşındaki Gorlin Goltz sendromlu erkek hastanın tedavisi ve 1,5 yıllık takibi sunulmuştur. Bu olgu deride herhangi bir lezy...

  15. Odontogenic keratocysts in the Basal Cell Nevus (Gorlin-Goltz) Syndrome associated with paresthesia of the lower jaw: Case report, retrospective analysis of a representative Czech cohort and recommendations for the early diagnosis.

    Science.gov (United States)

    Hubacek, Milan; Kripnerova, Tereza; Nemcikova, Michaela; Krepelová, Anna; Puchmajerova, Alena; Malikova, Marcela; Havlovicová, Markéta; Cadova, Jana; Kodet, Roman; Macek, Milan; Dostalova, Tatjana

    2016-09-01

    Identification of early presenting signs of the Basal Cell Nevus (BCNS; synonyme Gorlin-Goltz) syndrome, which is associated with a principal triad of multiple basal cell nevi, jaw odontogenic keratocysts, and skeletal anomalies, in stomatological and neurological practices. Proposal of multidisciplinary diagnostic algorithm comprising other medical specialists, including pathology, imaging, laboratory and molecular analyses based on the study outcomes. Case report of a male patient reporting paresthesia of their lower jaw, with right facial asymmetry (maxilla and mandible) and radiological detection of large osteolytic lesions in both jaws, including a retrospective analysis of a representative Czech cohort with BCNS from within the last decade. Clinical, imaging and laboratory analyses were carried out at a national tertiary centre. A multidisciplinary clinical approach followed by surgical management lead to the identification of odontogenic cysts, which were substantiated by histological examination. DNA sequencing of the PTCH1 gene detected a c.2929dupT resulting in p. Tyr977Leufs*16 pathogenic variant. This finding confirmed the clinical and laboraoty diagnosis of BCNS. Parental DNA analysis showed that this causal genetic defect arose de novo. Surgical management and orthodontic therapy were successful. Analysis of the reported case and retrospective data analysis provided evidence that paresthesia of the lower jaw should be considered as one of the early presenting signs of this rare disorder in stomatological and neurological practice. Obtained results allowed us to formulate recommendations for diagnostic practice in stomatology and neurology.

  16. Late Onset of Multiple Basal Cell Carcinomas in a Patient with Gorlin-Goltz Syndrome Previously Treated for Hodgkin’s Lymphoma/ Kasna pojava multiplog bazocelularnog karcinoma kod pacijenta sa Gorlin-Golcovim sindromom prethodno lečenog od Hočkinovog limfoma

    Directory of Open Access Journals (Sweden)

    Yankova Rumyana

    2014-03-01

    Full Text Available Development of multiple basal cell carcinomas is commonly associated with immunosuppression or genetic disorders. The latter include congenital diseases such as Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome, or basal cell nevus syndrome. It is an autosomal dominant inherited disorder characterized by the development of multiple basal cell carcinomas at an early age and a variable combination of other phenotypic abnormalities that result in multiple organ involvement. The susceptibility gene was mapped to chromosome 9q22.3-3.1. Like other tumor suppressor genes, PTCH1 gene shows frequent deletion and a whole variety of other mutations. A high rate of new mutations and the variable expressivity of the condition make full diagnostic assessment difficult, especially in mildly affected individuals with no family history of the condition. It has been postulated that the presence of two major features or one major feature with two minor features classify a condition as Gorlin-Goltz syndrome.

  17. Gorlin syndrome - an incidental radiographic detection

    Directory of Open Access Journals (Sweden)

    Shishir Ram Shetty

    2011-02-01

    Full Text Available Gorlin-Goltz syndrome (also known as nevoid basal cell carcinoma syndrome was first reported in 1894, but described by Gorlin and Goltz in 1960 as a distinct entity consisting of ectodermal and mesodermal abnormalities. It is an hereditary autosomal dominant disease with a prevalence estimated in various studies to be between 1/57 000 and 1/256 000, and a male:female ratio of 1:1. We describe in brief the important radiological features of an accidentally detected case of Gorlin syndrome in the form of a pictorial interlude.

  18. Nevoid basal cell carcinoma syndrome

    Science.gov (United States)

    NBCC syndrome; Gorlin-Goltz syndrome; Basal cell nevus syndrome; BCNS; Basal cell cancer - nevoid basal cell carcinoma syndrome ... Nevoid basal cell carcinoma nevus syndrome is a rare genetic ... syndrome is known as PTCH ("patched"). The gene is passed down ...

  19. Nevoid basal cell carcinoma syndrome

    Directory of Open Access Journals (Sweden)

    Kannan Karthiga

    2006-01-01

    Full Text Available Binkley and Johnson first reported this syndrome in 1951. But it was in 1960, Gorlin-Goltz established the association of basal cell epithelioma, jaw cyst and bifid ribs, a combination which is now frequently known as Gorlin-Goltz syndrome as well as Nevoid Basal Cell Carcinoma Syndrome (NBCCS. NBCCS is inherited as an autosomal dominant trait with high penetrance and variable expressivity. NBCCS is characterized by variety of cutaneous, dental, osseous, opthalmic, neurologic and sexual abnormalities. One such case of Gorlin-Goltz syndrome is reported here with good illustrations.

  20. Síndrome de Gorlin-Goltz: caso clínico

    Directory of Open Access Journals (Sweden)

    Sara Domingues

    2016-02-01

    Full Text Available Introdução: O Síndrome de Gorlin-Goltz é uma condição hereditária autossómica dominante rara caracterizada por: carcinomas basocelulares, queratoquistos odontogénicos, depressões palmo-plantares, calcificações da foice cerebral e malformações esqueléticas. Associa-se também a meduloblastoma e outras neoplasias. Caso Clínico: Adolescente de 11 anos, com antecedentes de macrocefalia. Referenciada à consulta de estomatologia por quistos mandibulares recidivantes. O exame anátomo-patológico revelou tratarem-se de queratoquistos odontogénicos, pelo que é encaminhada para a consulta de pediatria. Objetivamente, apresentava macrocefalia e facies “grosseiro” com bossas frontais e hipertelorismo. Efetuou estudo genético, que detetou mutação do gene PTCH1, confi rmando a suspeita clínica. Discussão: Os queratoquistos odontogénicos são o achado mais representativo do síndrome de Gorlin-Goltz nas duas primeiras décadas de vida, sendo de extrema importância um elevado índice de suspeição por parte do pediatra, com especial relevância para as alterações minor. Após o estabelecimento do diagnóstico, é necessária uma equipa multidisciplinar para um adequado seguimento e tratamento atempado.

  1. Gorlin–Goltz syndrome: An often missed diagnosis

    Science.gov (United States)

    Thomas, Ninan; Vinod, Sankar V.; George, Arun; Varghese, Aabu

    2016-01-01

    Gorlin-Goltz syndrome due to its high variability in expression are often not diagnosed as the syndrome and often managed same as that of odontogenic keratocyst. But a more careful approach for the syndrome is needed as there is high chance of malignant changes owing to improper management of the syndrome. In this manuscript a case report of Gorlin-Goltz syndrome with the diagnostic features of the same in Indian population along with the difference in treatment protocol from treating an odontogenic keratocyst is described with review of literature PMID:27563620

  2. Genetics Home Reference: Gorlin syndrome

    Science.gov (United States)

    ... for This Condition basal cell nevus syndrome BCNS Gorlin-Goltz syndrome NBCCS nevoid basal cell carcinoma syndrome Related Information ... named? Additional Information & Resources MedlinePlus (2 links) Encyclopedia: Basal Cell Nevus Syndrome Health Topic: Skin Cancer Genetic and Rare Diseases ...

  3. Jaw cyst-Basal cell nevus-Bifid rib syndrome: A case report

    Directory of Open Access Journals (Sweden)

    Rai S

    2007-09-01

    Full Text Available Jaw cyst-Basal cell nevus-Bifid rib syndrome or Gorlin-Goltz syndrome involves multiple organ system. The most common findings include multiple odontogenic keratocysts in the jaws and basal cell nevus on the skin that have an early age onset. These multiple odontogenic keratocysts warrant aggressive treatment at the earliest because of the damage and possible complications associated with them. Recurrence in these lesions is the most characteristic feature that has to be taken in consideration while explaining the prognosis to the patient. A case report of a child affected with Gorlin-Goltz syndrome diagnosed, treated and followed at this hospital is presented here.

  4. Gorlin‑Goltz Syndrome

    African Journals Online (AJOL)

    Annals of Medical and Health Sciences Research | Mar-Apr 2014 | Vol 4 | Issue 2 |. 279. Address for ... Introduction. Gorlin-Goltz syndrome (GGS) is an uncommon autosomal ... This case report draws attention of the valuable role of dentist in ...

  5. Basal cell naevus syndrome - radiographic findings in the skull

    Energy Technology Data Exchange (ETDEWEB)

    Stoll, P.; Dueker, J.; Weingart, D.

    1986-09-01

    Besides uni- and multiocular jaw cysts the Gorlin Goltz syndrome shows other characteristic radiographic findings which help to ensure diagnosis. These are particularly calcification of the falx cerebri and a so called ''bridging'' between processus clinoideus anterior and posterior of the sella turcica. The importance of early diagnosis is stressed.

  6. The basal cell naevus syndrome - radiographic findings in the skull

    International Nuclear Information System (INIS)

    Stoll, P.; Dueker, J.; Weingart, D.

    1986-01-01

    Besides uni- and multiocular jaw cysts the Gorlin Goltz syndrome shows other characteristic radiographic findings which help to ensure diagnosis. These are particularly calcification of the falx cerebri and a so called ''bridging'' between processus clinoideus anterior and posterior of the sella turcica. The importance of early diagnosis is stressed. (orig.) [de

  7. Provision of a swing lock denture for a patient with Gorlin Goltz syndrome.

    Science.gov (United States)

    Razaq, I; Durey, K; Nattress, B

    2012-09-01

    Swinglock dentures are used relatively infrequently but in cases of compromised anatomy or where the pattern of tooth loss is unfavourable, they provide a useful removable partial denture design option. The aim of this article is to provide a clear summary of the clinical and technical considerations necessary when providing a Swinglock denture.

  8. Effective anti-PD-1 therapy in a SUFU-mutated patient with Gorlin-Goltz syndrome.

    Science.gov (United States)

    Moreira, A; Kirchberger, M C; Toussaint, F; Erdmann, M; Schuler, G; Heinzerling, L

    2018-03-30

    We present a case of a 77-year-old male patient with more than 50 basal cell carcinomas on the head and upper trunk. The patient did not respond to several lines of treatment, including surgery, imiquimod, retinoids, itraconazole and therapy with the hedgehog inhibitor vismodegib. The patient responded well to an off-label therapy with the anti-PD-1 antibody pembrolizumab after 4 infusions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  9. Nevoid Basal Cell Carcinoma Syndrome : A Case Report

    Directory of Open Access Journals (Sweden)

    K Rajanikanth

    2004-01-01

    Full Text Available The nevoid basal cell carcinoma syndrome (NBCCS or Gorlin - Goltz syndrome is an autosomal disorder principally characterized by cutaneous basal cell carcinomas, multiple keratocysts, and skeletal anomalies. The major organ systems involved are skin, bones, central nervous system, eyes, gonads and endocrine. This particular syndrome is extensively described in the literature under different names. However, there are only few cases reported in the Indian literature. An unusual case of a 33-year old male with large odontogenic keratocyst involving impacted canine in the mandible, along with multiple cysts and impacted teeth in the maxilla; bifid rib and vertebral anomalies has been described.

  10. Gorlin Syndrome with Bilateral Polydactyly: A Rare Case Report

    Science.gov (United States)

    Acharya, Sonu; Panda, Swagatika; Sahoo, Sujit Ranjan; Ray, Prayas

    2013-01-01

    ABSTRACT Gorlin's syndrome is a rare disorder transmitted as an autosomal dominant trait. It is characterized by multiple disorders involving multiple systems. We present a case of 11-year-old male child presenting with multiple odontogenic keratocyst to the dental clinic. Retrograde diagnosis of Gorlin-Goltz syndrome was made after clinical and radiological investigation. How to cite this article: Acharya S, Panda S, Dhull KS, Sahoo SR, Ray P. Gorlin Syndrome with Bilateral Polydactyly: A Rare Case Report. Int J Clin Pediatr Dent 2013;6(3):208-212. PMID:25206225

  11. Multiple keratocystic odontogenic tumors in a non-syndromic minor patient: Report of an unusual case

    Directory of Open Access Journals (Sweden)

    Shalu Rai

    2013-01-01

    Full Text Available Keratocystic odontogenic tumor (KCOT is developmental odontogenic cysts of epithelial origin known for their potentially aggressive behavior and significant rate of recurrences. Single odontogenic cysts are very well documented in the literature. Multiple (KCOT are principle features of nevoid basal cell carcinoma syndrome (naevoid basal cell carcinoma syndrome; Gorlin-Goltz syndrome. We report an intriguing case of multiple KCOT in a non-syndromic patient simultaneously occurring in maxilla as well as in mandible with brief highlight on molecular data and the treatment modality.

  12. Non-syndromic multiple odontogenic keratocysts associated with dental anomalies: A report of unusual case and its management

    Directory of Open Access Journals (Sweden)

    Sulabha A Narsapur

    2015-01-01

    Full Text Available Odontogenic keratocyst (OKC, now known as keratocystic odontogenic tumor (KCOT, is the most common cystic lesion occurring in the maxillofacial region. Multiple occurrence of these cysts is less frequent and is usually associated with syndromes, the most common being the Gorlin Goltz syndrome or the nevoid basal cell carcinoma syndrome (NBCCS. We hereby report an unusual case of multiple OKCs in a healthy adult, associated with other dental anomalies. Management approach consisted of enucleation with curettage of the smaller lesions and decortication of buccal cortex in the large lesion. The condition in the present case may be because of the multifocal nature of OKC rather than its association with any syndrome. Concomitant occurrence of multiple OKCs with other dental anomalies may be coincidental. Impacted teeth or missing teeth must be radiographed to rule out the lesions associated with them.

  13. Nevoid Basal-Cell Syndrome: literature review and case report in a family

    Directory of Open Access Journals (Sweden)

    Alfio José Tincani

    Full Text Available The Nevoid Basal-Cell Carcinoma Syndrome (NBCC, or as it is also referred to, basal-cell nevus syndrome or Gorlin-Goltz syndrome, is characterized by multiple early-appearing basal cell carcinomas, keratocytosis of the mandible, and anomalies of the ocular, skeletal reproductive system. We describe four patients in the same family, all of them possessing a large number of skin tumors associated with other typical clinical and X-Ray anomalies of NBCC. The definitive treatment of NBCC has yet to be established, however, early diagnosis is very important as well as the periodical follow-up examination of ten patients, mainly due to the transformations in the skin lesions that may occur.

  14. Metastatic Basal Cell Carcinoma Accompanying Gorlin Syndrome

    Directory of Open Access Journals (Sweden)

    Yeliz Bilir

    2014-01-01

    Full Text Available Gorlin-Goltz syndrome or basal cell nevus syndrome is an autosomal dominant syndrome characterized by skeletal anomalies, numerous cysts observed in the jaw, and multiple basal cell carcinoma of the skin, which may be accompanied by falx cerebri calcification. Basal cell carcinoma is the most commonly skin tumor with slow clinical course and low metastatic potential. Its concomitance with Gorlin syndrome, resulting from a mutation in a tumor suppressor gene, may substantially change morbidity and mortality. A 66-year-old male patient with a history of recurrent basal cell carcinoma was presented with exophthalmus in the left eye and the lesions localized in the left lateral orbita and left zygomatic area. His physical examination revealed hearing loss, gapped teeth, highly arched palate, and frontal prominence. Left orbital mass, cystic masses at frontal and ethmoidal sinuses, and multiple pulmonary nodules were detected at CT scans. Basal cell carcinoma was diagnosed from biopsy of ethmoid sinus. Based on the clinical and typical radiological characteristics (falx cerebri calcification, bifid costa, and odontogenic cysts, the patient was diagnosed with metastatic skin basal cell carcinoma accompanied by Gorlin syndrome. Our case is a basal cell carcinoma with aggressive course accompanying a rarely seen syndrome.

  15. Gorlin and goltz syndrome: a case report with surgical review.

    Science.gov (United States)

    Namdeoraoji Bahadure, Rakesh; Surendraji Jain, Eesha; P Badole, Gautam

    2013-05-01

    Gorlin and Goltz syndrome are a very complex syndrome and a multisystemic process that is characterized by the presence of multiple pigmented basocellular carcinomas, keratocysts in the jaws, palmar and/or plantar pits and calcification of the falx cerebri. Along with these major features a great number minor features have also been described which involves numerous skeletical, dermatology related, neurological, ophthalmological and reproductive anomalies. It exhibits high penetrance and variable expressivity. Presented here is the case of Gorlin-Goltz in a 12 years old male patient which was diagnosed through its oral and maxillofacial manifestations. Treatment of odontogenic keratocyst was done by enucleation without primary suturing. Iodoform dressing was kept to enhance the healing and to reduce the recurrence of the lesion. It is important to provide the early diagnosis for detection of clinical and radiological manifestations in young patients and for provision of advice concerning preventive treatment like protection of the skin from the sunlight and genetic sensitivity testing so that possible complications associated with this syndrome can be prevented. How to cite this article: Bahadure RN, Jain ES, Badole GP. Gorlin and Goltz Syndrome: A Case Report with Surgical Review. Int J Clin Pediatr Dent 2013;6(2):104-108.

  16. Asymptomatic Wolff-Parkinson-White Syndrome: Incidental EKG

    Directory of Open Access Journals (Sweden)

    Samer Assaf

    2017-07-01

    Full Text Available History of present illness: A 38-year-old male presents to the emergency department for a minor trauma evaluation after falling off a bicycle at a moderate rate of speed. The patient was not wearing a helmet when he hit his head with unknown loss of consciousness. Focused assessment with sonography for trauma (FAST exam and head computed tomography (CT were negative. Routine electrocardiogram (ECG showed sinus rhythm with pre-excitation indicative of Wolff-Parkinson-White Syndrome (WPW. The patient confirmed a previous diagnosis of WPW, but had not previously followed up with a cardiologist. Significant findings: The ECG shows slurred up-stroking of the QRS complexes characteristic of a delta wave. The PR interval is normal; however, the QT interval is greater than 110ms. Discussion: Wolff-Parkinson-White Syndrome (WPW is a frequently encountered macro-reentrant arrhythmia characterized by a shortened PR interval less than 120ms, prolonged QRS greater than 120ms with an up-stroking QRS complex (delta wave, and occasional ST abnormalities.1 The incidence is reported to be 0.9%-3% of the general population and most diagnoses are made on routine EKGs.2,3 WPW is thought to be caused by abnormalities of conduction through the accessory pathway, also known as the Bundle of Kent, causing premature excitation of the ventricles. The complications from WPW are supraventricular tachycardia, atrial arrhythmias, and ventricular fibrillation leading to sudden cardiac death.3 Approximately 40-50% of patients who die from sudden cardiac arrest associated with WPW were previously asymptomatic.4 Unfortunately, it is agreed that approximately 50% of patients with WPW are asymptomatic and unaware of their diagnosis.5 The definitive treatment for WPW is radiofrequency catheter ablation (RFCA. However, it comes with a low risk of complications including arrhythmias and death.6 For asymptomatic WPW, children are at the highest risk for ventricular arrhythmias while

  17. Gorlin syndrome: Importance of clinical signs and danger of delayed diagnosis - A case report with eight years follow-up

    Directory of Open Access Journals (Sweden)

    Erica Dorigatti de-Avila

    2015-02-01

    Full Text Available Nevoid basal cell carcinoma (NBCCS or Gorlin-Goltz syndrome (GS is a multidisciplinary problem, the early diagnosis of which allows secondary prophylaxis that follows an appropriate regimen to delay progression of the syndrome. The aim of this study was to present a case of delayed diagnosis of GS in a young patient who received multidisciplinary treatment 5 years after onset. The patient presented for evaluation with painless swelling of the left maxilla. Histological examination confirmed the diagnosis of a keratocyst odontogenic tumor (KOT that was enucleated. On presentation, the patient's symptoms and clinical signs were not related to complications of GS, and the possibility of GS was initially rejected, as he did not have a family history of the syndrome. Four years after the first surgery to remove the lesion, the patient came to our clinic with a brown, pigmented lesion. Computed tomography revealed ectopic lamellar calcification of the falx cerebri, which was the conclusive factor for the diagnosis of GS. It is important that clinicians recognize the clinical signs of GS, which mainly manifests itself as multiple basal cell carcinomas in the skin. [Arch Clin Exp Surg 2015; 4(1.000: 49-53

  18. PICTORIAL INTERLUDE Beware the bifid rib!

    African Journals Online (AJOL)

    be associated with Gorlin-Goltz basal cell nevus syndrome, a rare autosomal dominant condition characterised by multiple nevoid basal cell carcinomas, jaw cysts and bifid ribs. Further features include other rib anomalies, deficiency of the lateral clavicle, mandibular hypoplasia, macrocephaly and mental retardation.1.

  19. Reports on various anomalies of the ribs

    Energy Technology Data Exchange (ETDEWEB)

    Brinkmann, G.; Brix, F.

    1988-02-01

    Three patients are presented who were suffering from different anomalies of the ribs: There was one each plus and minus variant and a female patient with Gorlin-Goltz syndrome (basal cell nevus syndrome) demonstrating several changes in the ribs as an expression of a genetically determined segmentation disturbance. These presentations are followed by a detailed discussion on the types and causes of such anomalies.

  20. Reports on various anomalies of the ribs

    International Nuclear Information System (INIS)

    Brinkmann, G.; Brix, F.

    1988-01-01

    Three patients are presented who were suffering from different anomalies of the ribs: There was one each plus and minus variant and a female patient with Gorlin-Goltz syndrome (basal cell nevus syndrome) demonstrating several changes in the ribs as an expression of a genetically determined segmentation disturbance. These presentations are followed by a detailed discussion on the types and causes of such anomalies. (orig.) [de

  1. Asymptomatic Wolff–Parkinson–White syndrome: incidental ECG diagnosis and a review of literature regarding current treatment

    Science.gov (United States)

    Liu, Alexander; Pusalkar, Pawan

    2011-01-01

    A 19-year-old male presented with periorbital cellulitis responsive to intravenous antibiotics. A routine ECG on admission showed slurred upstroke of the QRS complexes consistent with Wolff–Parkinson–White syndrome (WPW). He has never experienced any cardiac-related symptoms. Once the periorbital cellulitis resolved, he was referred to the specialist cardiology ablation clinic. He was counselled on the arrythmogenic risks of untreated WPW and the potential complications of radiofrequency catheter ablation (RFCA). He decided to go ahead with electrophysiological studies and RFCA, which took place successfully. This case highlights the importance of routine ECG in the diagnosis of asymptomatic WPW. The use of prophylactic ablation of asymptomatic WPW is controversial and should be considered on a case-specific basis. PMID:22693197

  2. An incidental coexistence of Mayer-Rokitansky-Kuster-Hauser syndrome with pelvic ectopic kidney and perirenal endometrioma

    International Nuclear Information System (INIS)

    Balci, O.; Karatayli, R.; Capar, M.

    2008-01-01

    In this case report, Mayer-Rokitansky-Kuster-Hauser syndrome with pelvic ectopic kidney and a perirenal cyst with endometrial tissue inside is demonstrated. A 17 year old patient admitted with primary amenorrhea. Pubertal stages were completed. In pelvic ultrasonography; uterus could not be detected, a 6x11 cm sized cystic lesion was seen on the right adnexal area. A centrally located 5.5x9 cm sized ectopic pelvic kidney was detected. Hormones and tumor markers were normal. Laparoscopy was planned. In the laparoscopic observation, uterus and both tubes could not be detected, ovaries were normal. There was a 6x7 cm sized cyst located in the retroperitoneal area, the origin of cyst could not be identified. Laparatomy was considered, retroperitoneal space was entered, an 8x11 sized smooth contoured perirenal cyst adjacent to the pelvic kidney was detected. Cyst was extirpated. The pathology result was reported to include endometrial tissue and hemorrhage inside. (author)

  3. Incidental renal neoplasms

    DEFF Research Database (Denmark)

    Rabjerg, Maj; Mikkelsen, Minne Nedergaard; Walter, Steen

    2014-01-01

    On the basis of associations between tumor size, pathological stage, histological subtype and tumor grade in incidentally detected renal cell carcinoma vs symptomatic renal cell carcinoma, we discussed the need for a screening program of renal cell carcinoma in Denmark. We analyzed a consecutive...... series of 204 patients with renal tumors in 2011 and 2012. The tumors were classified according to detection mode: symptomatic and incidental and compared to pathological parameters. Eighty-nine patients (44%) were symptomatic, 113 (55%) were incidental. Information was not available in two patients...

  4. Crane. Incidental Classroom Instruction 20295

    Energy Technology Data Exchange (ETDEWEB)

    Reynolds, Richard Jennings [Los Alamos National Laboratory

    2016-04-01

    The purpose of this course is to introduce safe hoisting and rigging practices to personnel who are attempting to become LANL incidental crane operators and to review and refresh safe hoisting and rigging practices with existing incidental crane operators.

  5. Incidental findings in musculoskeletal radiology

    International Nuclear Information System (INIS)

    Wuennemann, F.; Rehnitz, C.; Weber, M.A.

    2017-01-01

    Increasing numbers of conventional X-rays, computed tomography and magnetic resonance imaging in the inpatient, outpatient and scientific routine leads to an increasing number of incidental findings. The correct interpretation of these incidental findings with respect to the relevance and the evaluation concerning further work-up is an important task of radiologists. Description of common incidental findings in musculoskeletal imaging and their clinical classification. A PubMed literature search was performed using the following terms: incidental findings, population-based imaging, musculoskeletal imaging, non-ossifying fibroma, enchondroma, osteodystrophia deformans, chondrosarcoma, fibrous dysplasia, simple bone cyst, unicameral bone cyst, solitary bone cyst, aneurysmal bone cyst, vertebral hemangioma, bone island, osteopoikilosis, Tarlov cyst and diffuse idiopathic skeletal hyperostosis (DISH). Incidental findings are observed in up to 40% of imaging procedures. In up to 6% these incidental findings involve the skeletal system. Common incidental findings are discussed and their clinical relevance is explained. (orig.) [de

  6. Intentional Learning Vs Incidental Learning

    OpenAIRE

    Shahbaz Ahmed

    2017-01-01

    This study is conducted to demonstrate the knowledge of intentional learning and incidental learning. Hypothesis of this experiment is intentional learning is better than incidental learning, participants were demonstrated and were asked to learn the 10 non sense syllables in a specific sequence from the colored cards in the end they were asked to recall the background color of each card instead of non-sense syllables. Independent variables of the experiment are the colored cards containing n...

  7. INCIDENTAL VOCABULARY LEARNING THROUGH READING

    Directory of Open Access Journals (Sweden)

    Holly Warzecha, M.A. TESOL

    2017-04-01

    Full Text Available The purpose of the following paper is to take a closer look at the benefits of incidental learning through reading, with a specific focus on vocabulary acquisition. The teaching of vocabulary has traditionally been an explicit process where the target vocabulary is taken out of context and taught separately. However, this kind of explicit teaching and learning may only take into account a form-meaning connection. Therefore, this paper explores research on incidental learning and specifically looks at what it takes to acquire new vocabulary incidentally through reading while considering the coverage rates of texts, how many words must be known already from the text, how many repetitions it takes to learn a word, types of texts that promote learning, and the effects of pairing students‘ reading with learner tasks. After reviewing many studies, it can be concluded that more reading is better. More specifically, extensive reading of chosen novels at an appropriate level and interest to the students showed important gains in vocabulary. In addition, readings that were supplemented with additional activities that focused on both form and meaning showed an even higher increase in word retention.

  8. 78 FR 33357 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to...

    Science.gov (United States)

    2013-06-04

    ... confidence in these values is unknown. Table 3--Marine Mammal Density Estimates Density Species (animals/km\\2... unintentional taking of marine animals occurring incidental to the shock testing which involved large explosives... Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to Conducting...

  9. Incidental invasive thymoma during coronary artery bypass surgery

    International Nuclear Information System (INIS)

    Al-Smady, Moaath M.; Hammdan, Farouq F.; Abu-Abeeleh, Mahmood M.; Massad, Islam M.

    2009-01-01

    We encountered 2 incidental cases of invasive thymomas at Jordan University Hospital, Amman, Jordan: during the routine coronary artery bypass graft surgery between 2005 and 2008 with an incidence of 0.6%. Both patients presented with angina pain. None of the 2 patients had pressure symptoms (cough, shortness of breath or superior vena cava syndrome) or Myasthenia Gravis symptoms. Total thyectomy with dissection of perithymic fat was performed on both cases. No radiotherapy was given. No recurrence of the tumor was seen in 2 years follow-up. These cases are presented to emphasize the occurrence of this tumor. (author)

  10. Animation, Incidental Learning, and Continuing Motivation.

    Science.gov (United States)

    Rieber, Lloyd P.

    1991-01-01

    Effects of animated graphics presentations on incidental learning and the degree to which various computer practice activities contain intrinsically motivating characteristics were studied with 70 fourth graders learning about Newton's laws of motion. Incidental learning occurred without sacrifice of intentional learning. Students were highly…

  11. Prevalence and associated factors of incidentally diagnosed ...

    African Journals Online (AJOL)

    ... prostate specific antigen and Biopsy results were analyzed using STATA 11. The prevalence of incidental prostatic cancer was calculated and logistic regression ... had PSA >10 ng/mL and in total; 33 (21.71%) had incidental prostatic carcinoma. ... prostatectomy for presumed benign prostatic hyperplasia in Tanzania with ...

  12. 47 CFR 15.13 - Incidental radiators.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Incidental radiators. 15.13 Section 15.13 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.13 Incidental radiators. Manufacturers of these devices shall employ good engineering practices to minimize the risk of...

  13. Incidentals

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The Master-of-Nets Garden has characteristic night scenery. From March 15 to November 20, it is open to visitors in the evenings. Apart from viewing the garden by night, visitors can also enjoy performances full of local color, such as pingtan (story telling and ballad singing in Suzhou dialect), music played on the guzheng (zither-like musical instruments), and Kunqu Opera.

  14. Incidental versus non-incidental thyroid carcinoma: Clinical presentation, surgical management and prognosis.

    Science.gov (United States)

    González-Sánchez-Migallón, Elena; Flores-Pastor, Benito; Pérez-Guarinos, Carmen Victoria; Miguel-Perelló, Joana; Chaves-Benito, Asunción; Illán-Gómez, Fátima; Carrillo-Alcaraz, Andrés; Aguayo-Albasini, José Luis

    2016-11-01

    Thyroid cancer may be clinically evident as a tumor mass in the neck or as a histopathological incidental finding after thyroid surgery for an apparent benign condition. Our objective was to assess the differences in clinical signs, surgical management, and course between incidental and clinically diagnosed thyroid tumors. A retrospective study was conducted on patients operated on for benign or malignant thyroid disease from January 2000 to March 2014. Among the 1415 patients who underwent any thyroid surgery, 264 neoplasms were found, of which 170 were incidental. A comparison was made of incidental versus non-incidental carcinomas. Among incidental carcinomas, cases whose indication for surgery was Graves' disease were compared to those with multinodular goiter. Incidental carcinomas were in earlier stages and required less aggressive surgery. There were no differences in surgical complications between incidental and clinical tumors, but mortality and relapses were markedly higher in non-incidental cancers (4.4% vs 0% and 13.2% vs 4.8% respectively). Carcinomas developing on Graves' disease showed no differences from all other incidental tumors in terms of complications, mortality, or relapse after surgery. Early stage thyroid cancer has better survival and prognosis after surgical treatment. Copyright © 2016 SEEN. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. Renal Myxoma, an Incidental Finding

    Directory of Open Access Journals (Sweden)

    Parth Thakker

    2017-07-01

    Full Text Available Myxomas are mesenchymal tumors commonly found in the heart and skin. Renal myxomas are rare, having only been documented 14 times. Our case is a 55-year-old woman who presented to our clinic after a right renal mass was incidentally found on CT. Evaluation with MRI showed a mass that appeared to arise from the supero-medial cortex of the right kidney. As the imaging was concerning for renal cell carcinoma, the patient underwent a partial nephrectomy. Microscopic examination showed a well-circumscribed mass with polygonal to spindle-shaped cells in a granular eosinophilic cytoplasm. Immunohistochemical staining for CD-10, Desmin, HMB-45, and Pankeratin were negative.

  16. Incidental copy-number variants identified by routine genome testing in a clinical population

    Science.gov (United States)

    Boone, Philip M.; Soens, Zachry T.; Campbell, Ian M.; Stankiewicz, Pawel; Cheung, Sau Wai; Patel, Ankita; Beaudet, Arthur L.; Plon, Sharon E.; Shaw, Chad A.; McGuire, Amy L.; Lupski, James R.

    2013-01-01

    Purpose Mutational load of susceptibility variants has not been studied on a genomic scale in a clinical population, nor has the potential to identify these mutations as incidental findings during clinical testing been systematically ascertained. Methods Array comparative genomic hybridization, a method for genome-wide detection of DNA copy-number variants, was performed clinically on DNA from 9,005 individuals. Copy-number variants encompassing or disrupting single genes were identified and analyzed for their potential to confer predisposition to dominant, adult-onset disease. Multigene copy-number variants affecting dominant, adult-onset cancer syndrome genes were also assessed. Results In our cohort, 83 single-gene copy-number variants affected 40 unique genes associated with dominant, adult-onset disorders and unrelated to the patients’ referring diagnoses (i.e., incidental) were found. Fourteen of these copy-number variants are likely disease-predisposing, 25 are likely benign, and 44 are of unknown clinical consequence. When incidental copy-number variants spanning up to 20 genes were considered, 27 copy-number variants affected 17 unique genes associated with dominant, adult-onset cancer predisposition. Conclusion Copy-number variants potentially conferring susceptibility to adult-onset disease can be identified as incidental findings during routine genome-wide testing. Some of these mutations may be medically actionable, enabling disease surveillance or prevention; however, most incidentally observed single-gene copy-number variants are currently of unclear significance to the patient. PMID:22878507

  17. Incidental findings on MRI of the spine

    Energy Technology Data Exchange (ETDEWEB)

    Kamath, S.; Jain, N.; Goyal, N.; Mansour, R. [Department of Radiology, University Hospital of Wales, Cardiff (United Kingdom); Mukherjee, K. [Department of Radiology, University Hospital of Wales, Cardiff (United Kingdom)], E-mail: kausikmukherjee@doctors.org.uk

    2009-04-15

    MRI is widely used as the imaging of choice for spinal disorders and may reveal either a clinically insignificant incidental abnormality or a significant lesion, unrelated to the spine, which may explain the patient's symptoms. This article attempts to establish the importance of such findings and describes a sensible approach to the reporting of MRI examinations of the spine with special attention to the incidental findings commonly encountered. The MRI characteristics of such findings are briefly described.

  18. Fetal MRI: incidental findings in the mother

    International Nuclear Information System (INIS)

    Abdullah, Selwan B.; Dietz, Kelly R.; Holm, Tara L.

    2016-01-01

    Fetal magnetic resonance imaging (MRI) is a routinely used tool in prenatal diagnosis; however, there is a lack of studies evaluating incidental findings observed in the mother. This study describes and quantifies incidental findings observed in the mother during fetal MRI. We reviewed all fetal MRI studies at the University of Minnesota Medical Center from February 2008 to September 2014. Two pediatric radiologists retrospectively conducted a consensus evaluation. The maternal findings were categorized into neurologic, gynecologic, urinary, gastrointestinal and musculoskeletal. Hydronephrosis consistent with the stage of pregnancy was recorded but was not included as an abnormal finding. Abnormal findings were classified into three groups, depending on their clinical significance: level I (low), level II (medium) and level III (high). We evaluated 332 pregnant patients with a mean age of 29.3 years and a mean gestational age of 29 weeks. Of these, 55.4% had at least 1 incidental finding, for a total of 262 incidental maternal findings. Of the 262 abnormalities, 113 (43.1%) were neurologic, 69 were gynecologic (26.3%), 36 (13.7%) urinary, 24 (9.2%) gastrointestinal and 20 (7.6%) musculoskeletal. Of the 262 incidental findings, 237 (90.5%) were level I, 24 (9.2%) were level II and 1 (0.4%) was level III. Our results suggest that although the vast majority of incidental maternal findings are benign, more significant findings are still encountered and should be expected. (orig.)

  19. Fetal MRI: incidental findings in the mother

    Energy Technology Data Exchange (ETDEWEB)

    Abdullah, Selwan B. [University of Maryland Medical Center, Diagnostic Radiology and Nuclear Medicine, Baltimore, MD (United States); University of Minnesota, Medical School, Minneapolis, MN (United States); Dietz, Kelly R.; Holm, Tara L. [University of Minnesota, Department of Radiology, Minneapolis, MN (United States)

    2016-11-15

    Fetal magnetic resonance imaging (MRI) is a routinely used tool in prenatal diagnosis; however, there is a lack of studies evaluating incidental findings observed in the mother. This study describes and quantifies incidental findings observed in the mother during fetal MRI. We reviewed all fetal MRI studies at the University of Minnesota Medical Center from February 2008 to September 2014. Two pediatric radiologists retrospectively conducted a consensus evaluation. The maternal findings were categorized into neurologic, gynecologic, urinary, gastrointestinal and musculoskeletal. Hydronephrosis consistent with the stage of pregnancy was recorded but was not included as an abnormal finding. Abnormal findings were classified into three groups, depending on their clinical significance: level I (low), level II (medium) and level III (high). We evaluated 332 pregnant patients with a mean age of 29.3 years and a mean gestational age of 29 weeks. Of these, 55.4% had at least 1 incidental finding, for a total of 262 incidental maternal findings. Of the 262 abnormalities, 113 (43.1%) were neurologic, 69 were gynecologic (26.3%), 36 (13.7%) urinary, 24 (9.2%) gastrointestinal and 20 (7.6%) musculoskeletal. Of the 262 incidental findings, 237 (90.5%) were level I, 24 (9.2%) were level II and 1 (0.4%) was level III. Our results suggest that although the vast majority of incidental maternal findings are benign, more significant findings are still encountered and should be expected. (orig.)

  20. Incidental gallbladder cancer: what management?

    Directory of Open Access Journals (Sweden)

    Sidi Mohammed Bouchentouf

    2011-11-01

    Full Text Available Gallbladder cancer (GBC represents 3.8% of all gastrointestinal cancers and usually known to be of a poor prognosis. In 0.2–2.9% of cases, this cancer is found in cholecystectomy specimens. A better understanding of spread mode of this tumor helps a better surgical management. The aim of the present review is to underline the management of GBC based on the comprehension of risk factors and anatomic features. A Medline, PubMed database search was performed to identify articles published from 2000 to 2011 using the keywords ‘carcinoma of gallbladder’, ‘incidental gallbladder cancer’, ‘gallbladder neoplasm’ and ‘cholecystectomy’. Some pathological situations such as chronic lithiasis and biliopancreatic junction abnormalities have been clearly identified as predisposing to GBC. Laparoscopy increases peritoneal and parietal tumor dissemination, thus, it should not be performed when GBC is suspected. Most determinant prognostic factors are nodal, perineural and venous involvement, invasion of the cystic duct and the tumor differentiation. The simple cholecystectomy is sufficient for tumors classified as T1a; for other cancers exceeding the muscularis, radical re-resection is required due to the high risk of recurrence. This aggressive surgery improved the overall survival of patients. There is still no standard adjuvant treatment; patients should be included in prospective trials.

  1. Negative incidental emotions augment fairness sensitivity.

    Science.gov (United States)

    Liu, Cuizhen; Chai, Jing Wen; Yu, Rongjun

    2016-04-22

    Previous studies have shown that task-unrelated emotions induced incidentally exert carryover effects on individuals' subsequent decisions in financial negotiations. However, the specificity of these emotion effects are not clear. In three experiments, we systematically investigated the role of seven transiently induced basic emotions (disgust, sadness, anger, fear, happiness, surprise and neutral) on rejection of unfair offers using the ultimatum game. We found that all negative emotions (disgust, sadness, anger and fear), but not happiness or surprise, significantly increased rejection rates, suggesting that the effect of incidental negative emotions on fairness is not specific to the type of negative emotion. Our findings highlight the role of fleeting emotions in biasing decision-making processes and suggest that all incidental negative emotions exert similar effects on fairness sensitivity, possibly by potentiating attention towards negative aspects of the situation.

  2. Sources Of Incidental Events In Collective Water Supply System

    Directory of Open Access Journals (Sweden)

    Szpak Dawid

    2015-11-01

    Full Text Available The publication presents the main types of incidental events in collective water supply system. The special attention was addressed to the incidental events associated with a decrease in water quality, posing a threat to the health and life of inhabitants. The security method against incidental contamination in the water source was described.

  3. Incidental transients problems in reactor. Application examples

    International Nuclear Information System (INIS)

    Marbach, G.

    1988-03-01

    The fast neutron reactor fuel element qualification should be made not only for nominal operation but also for incidental and accidental transients. Different studies and tests permit to bring this justification such as simulation in hot laboratory after irradiation of irradiated pins or specific tests interpretation [fr

  4. Incidental fear cues increase monetary loss aversion.

    Science.gov (United States)

    Schulreich, Stefan; Gerhardt, Holger; Heekeren, Hauke R

    2016-04-01

    In many everyday decisions, people exhibit loss aversion-a greater sensitivity to losses relative to gains of equal size. Loss aversion is thought to be (at least partly) mediated by emotional--in particular, fear-related--processes. Decision research has shown that even incidental emotions, which are unrelated to the decision at hand, can influence decision making. The effect of incidental fear on loss aversion, however, is thus far unclear. In two studies, we experimentally investigated how incidental fear cues, presented during (Study 1) or before (Study 2) choices to accept or reject mixed gambles over real monetary stakes, influence monetary loss aversion. We find that the presentation of fearful faces, relative to the presentation of neutral faces, increased risk aversion-an effect that could be attributed to increased loss aversion. The size of this effect was moderated by psychopathic personality: Fearless dominance, in particular its interpersonal facet, but not self-centered impulsivity, attenuated the effect of incidental fear cues on loss aversion, consistent with reduced fear reactivity. Together, these results highlight the sensitivity of loss aversion to the affective context. (c) 2016 APA, all rights reserved).

  5. Incidental learning in second language acquisition

    NARCIS (Netherlands)

    Hulstijn, J.H.; Chapelle, C.A.

    2013-01-01

    The term incidental learning is used, in applied linguistics, to refer to the acquisition of a word or expression without the conscious intention to commit the element to memory, such as "picking up" an unknown word from listening to someone or from reading a text.

  6. Clinically relevant incidental cardiovascular findings in CT examinations

    International Nuclear Information System (INIS)

    Voigt, P.; Fahnert, J.; Kahn, T.; Surov, A.; Schramm, D.; Bach, A.G.

    2017-01-01

    Incidental cardiovascular findings are a frequent phenomenon in computed tomography (CT) examinations. As the result of a dedicated PubMed search this article gives a systemic overview of the current literature on the most important incidental cardiovascular findings, their prevalence and clinical relevance. The majority of incidental cardiovascular findings are of only low clinical relevance; however, highly relevant incidental findings, such as aortic aneurysms, thromboses and thromboembolic events can also occasionally be found, especially in oncology patients. The scans from every CT examination should also be investigated for incidental findings as they can be of decisive importance for the further clinical management of patients, depending on their clinical relevance. (orig.) [de

  7. Incidental Vocabulary Learning in Second Language Acquisition: A Literature Review

    Directory of Open Access Journals (Sweden)

    Falcon Dario Restrepo Ramos

    2015-01-01

    Full Text Available This literature review aims to analyze previous studies that address the incidental learning of vocabulary in second language acquisition. The articles included in this literature review look into the understanding of vocabulary learning through incidental means, the relationship of reading and incidental vocabulary learning, and the strategies and tasks that promote the incidental learning of vocabulary. The findings show that L2 learners develop much of their vocabulary by incidental means through exposure to words in informative contexts. Moreover, this exposure is promoted by reading, and enhanced through multimodal glosses. Further research may focus on listening for higher lexical retention rates, the circumstances that allow incidental learning of multi-word phrases and collocations, and the use of technology-based methods for incidental vocabulary acquisition.

  8. Incidental Cardiac Findings on Thoracic Imaging.

    LENUS (Irish Health Repository)

    Kok, Hong Kuan

    2013-02-07

    The cardiac structures are well seen on nongated thoracic computed tomography studies in the investigation and follow-up of cardiopulmonary disease. A wide variety of findings can be incidentally picked up on careful evaluation of the pericardium, cardiac chambers, valves, and great vessels. Some of these findings may represent benign variants, whereas others may have more profound clinical importance. Furthermore, the expansion of interventional and surgical practice has led to the development and placement of new cardiac stents, implantable pacemaker devices, and prosthetic valves with which the practicing radiologist should be familiar. We present a collection of common incidental cardiac findings that can be readily identified on thoracic computed tomography studies and briefly discuss their clinical relevance.

  9. Visual cortical somatosensory and brainstem auditory evoked potentials following incidental irradiation of the rhombencephalon

    International Nuclear Information System (INIS)

    Nightingale, S.; Schofield, I.S.; Dawes, P.J.D.K.

    1984-01-01

    Visual, cortical somatosensory and brainstem auditory evoked potentials were recorded before incidental irradiation of the rhombencephalon during radiotherapy in and around the middle ear, and at 11 weeks and eight months after completion of treatment. No patient experienced neurological symptoms during this period. No consistent changes in evoked potentials were found. The failure to demonstrate subclinical radiation-induced demyelination suggests either that the syndrome of early-delayed radiation rhombencephalopathy occurs in an idiosyncratic manner, or that any subclinical lesions are not detectable by serial evoked potential recordings. (author)

  10. Visual cortical somatosensory and brainstem auditory evoked potentials following incidental irradiation of the rhombencephalon

    Energy Technology Data Exchange (ETDEWEB)

    Nightingale, S. (Royal Victoria Infirmary, Newcastle upon Tyne (UK)); Schofield, I.S.; Dawes, P.J.D.K. (Newcastle upon Tyne Univ. (UK). Newcastle General Hospital)

    1984-01-01

    Visual, cortical somatosensory and brainstem auditory evoked potentials were recorded before incidental irradiation of the rhombencephalon during radiotherapy in and around the middle ear, and at 11 weeks and eight months after completion of treatment. No patient experienced neurological symptoms during this period. No consistent changes in evoked potentials were found. The failure to demonstrate subclinical radiation-induced demyelination suggests either that the syndrome of early-delayed radiation rhombencephalopathy occurs in an idiosyncratic manner, or that any subclinical lesions are not detectable by serial evoked potential recordings.

  11. 78 FR 52135 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental To...

    Science.gov (United States)

    2013-08-22

    ...--Marine Mammal Density Estimates Density Species (animals/km \\2\\) Bottlenose dolphin \\1\\ 0.455 Atlantic... criteria and thresholds in a final rule on the unintentional taking of marine animals occurring incidental... analysis assumed the marine species populations were 100 percent small animals. The criterion with the...

  12. Private Arbitration of Incidental Public Law Issues

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2009-01-01

     The article discusses the incidental public law issues which can arise in an arbitration case, e.g. concerning power, heating, natural gas and other public facility legislation, national or Community legal restrictive trade practices law, and rules on state administration approval of the terms...... by arbitration, and where the award is nullifiable only if its findings are in violation of public policy, the ordre public. The article relies on UNCITRAL's Model Arbitration Law, the new Danish arbitration act (DAA), national European case law, and literature and case law of the European Court....

  13. An Incidentally Detected Right Ventricular Pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Vamsi C. Gaddipati

    2017-01-01

    Full Text Available Ventricular pseudoaneurysm is an uncommon, potentially fatal complication that has been associated with myocardial infarction, cardiac surgery, chest trauma, and infectious processes. Diagnosis can be challenging, as cases are rare and slowly progressing and typically lack identifiable features on clinical presentation. As a result, advanced imaging techniques have become the hallmark of identification. Ahead, we describe a patient who presents with acute decompensated heart failure and was incidentally discovered to have a large right ventricular pseudoaneurysm that developed following previous traumatic anterior rib fracture.

  14. Incidental nuclear medicine findings affecting patient management

    International Nuclear Information System (INIS)

    Hector, B. M.

    2009-01-01

    Full text:A 62-year-old female patient presenting with flank pain and severe renal failure. Initial imaging modalities were unable to diagnose the cause, however, following a 18F fluorodeoxyglucose (18F-FDG) Positron Emission Tomography (PET) scan the patient was diagnosed and staged with Stage III cervical cancer. Stage III cervical cancer is usually treated by a combination of chemotherapy and radiotherapy. An incidental finding of a retroperitoneal urine leak on the PET scan and subsequent MAG-3 renal scan contraindicated the use of chemotherapy as a treatment and therefore severely affected patient management.

  15. POLAND' SYNDROME: An Incidental findings on routine medical ...

    African Journals Online (AJOL)

    Dr Hamidu

    SM is a 20 year, old young man who came for routine medical check for recruitment into a local football club. Born to a 45 ... mimicking a radical mastectomy. A dense ascending line as a result of the absence of the ... centered around reconstructive surgical procedures on the hand. They may however be some functional.

  16. Gorlin syndrome – an incidental radiographic detection | Shetty | SA ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 1 (2011) >. Log in or Register to get access to full text downloads.

  17. Impact of reading purpose on incidental word learning from context

    NARCIS (Netherlands)

    Swanborn, MSL; de Glopper, Kees

    Children read texts for various reasons. We examined how reading texts for different purposes affected amounts of incidental word learning. Grade 6 students were asked to read texts for fun, to learn about the topic of the text, and for text comprehension. Proportions of words learned incidentally

  18. Incidental Learning of Gender Agreement in L2

    Science.gov (United States)

    Denhovska, Nadiia; Serratrice, Ludovica

    2017-01-01

    Incidental learning of grammar has been an area of interest for many decades; nevertheless, existing research has primarily focused on artificial or semi-artificial languages. The present study examines the incidental acquisition of the grammar of a natural language by exposing adult speakers of an ungendered L1 (English) to the gender agreement…

  19. 76 FR 41463 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to a...

    Science.gov (United States)

    2011-07-14

    ... requirements, many marine animals may need to remain in areas where they are exposed to chronic stimuli... Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to a Marine... Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS). ACTION: Notice; proposed...

  20. Incidental emotions influence risk preference and outcome evaluation.

    Science.gov (United States)

    Zhao, Ding; Gu, Ruolei; Tang, Ping; Yang, Qiwei; Luo, Yue-Jia

    2016-10-01

    Incidental emotions, which are irrelevant to the current decision, play a significant role in the decision-making process. In this study, to investigate the influence of incidental emotions on behavioral, psychological, and electrophysiological responses in the process of decision making, participants were required to perform a monetary gambling task. During the selection stage, an emotional picture, which was chosen from the Chinese Affective Picture System and fell into one of three categories: negative, neutral, and positive, was presented between two alternatives (small/large amount of bet). The pictures were provided to induce incidental emotions. ERPs and self-rating emotional experiences to outcome feedback were recorded during the task. Behavioral results showed that positive incidental emotions elicited risk preference, but emotional experiences to outcome feedback were not influenced by incidental emotions. The feedback-related negativity amplitudes were larger in the positive emotion condition than in the negative and neutral emotion conditions for small outcomes (including wins and losses), whereas there was no difference between the three conditions for large outcomes. In addition, the amplitudes of P3 were reduced overall in the negative emotion condition. We suggest that incidental emotions have modulated both the option assessment stage (manifested in behavioral choices) and the outcome evaluation stage (manifested in ERP amplitudes) of decision making unconsciously (indicated by unchanged subjective emotional experiences). The current findings have expanded our understanding of the role of incidental emotion in decision making. © 2016 Society for Psychophysiological Research.

  1. Management of an incidentally discovered pulmonary nodule

    International Nuclear Information System (INIS)

    Beigelman-Aubry, Catherine; Hill, Catherine; Grenier, Philippe A.

    2007-01-01

    The incidental finding of a pulmonary nodule on computed tomography (CT) is becoming an increasingly frequent event. The discovery of such a nodule should evoke the possibility of a small bronchogenic carcinoma, for which excision is indicated without delay. However, invasive diagnostic procedures should be avoided in the case of a benign lesion. The objectives of this review article are: (1) to analyze the CT criteria defining benign nodules, nodules of high suspicion of malignancy and indeterminate nodules, (2) to analyze the diagnostic performances and limitations of complementary investigations requested to characterize indeterminate lung nodules, (3) to review the criteria permitting to assess the probability of malignancy of indeterminate nodules and (4) to report on the new guidelines provided by the Fleischner Society for the management of small indeterminate pulmonary nodules, according to their prior probability of malignancy. (orig.)

  2. Autosomal-dominant osteopetrosis: An incidental finding

    Directory of Open Access Journals (Sweden)

    Rajathi Maria

    2010-01-01

    Full Text Available Osteopetrosis is a descriptive term that refers to a group of rare, heritable disorders of the skeleton. Osteopetrotic conditions vary greatly in their presentation and severity, from just as an incidental finding on radiographs to causing life-threatening complications such as bone marrow suppression. It is caused by failure of osteoclast development and function. Osteopetrosis can be inherited as autosomal-recessive, autosomal-dominant or as X-linked traits, with the most severe forms being the autosomal-recessive ones. The severity of the disease is mild to moderate in the autosomal-dominant forms, with normal life expectancy. Diagnosis is largely based on clinical and radiographic evaluation. The present paper reports a case of autosomal-dominant osteopetrosis complicated by osteomyelitis with a short review of the condition.

  3. Incidental bony pathology when reporting trauma orthopantomograms

    International Nuclear Information System (INIS)

    Macanovic, M.; Gangidi, S.; Porter, G.; Brown, S.; Courtney, D.; Porter, J.

    2010-01-01

    Radiologists frequently report orthopantomograms (OPTs) and other views of the mandible, most often in patients who have suffered facial trauma. These examinations may reveal incidental pathology. It is important that radiologists are aware of the radiological appearances and the clinical significance of these lesions. In this review we will present examples of the more common odontogenic lesions including: radicular cyst, odontogenic keratocyst, dentigerous cyst, ameloblastoma, and also examples of non-odontogenic pathology: bisphosphonate-related osteonecrosis of the jaw (BRONJ) and chronic osteomyelitis. Although some of the lesions will require computed tomography (CT) or magnetic resonance imaging (MRI) for further lesion characterization and evaluation of the surrounding tissues, we are going to focus on the plain film appearances. We will also briefly discuss the pathogenesis, epidemiology, and treatment of these lesions.

  4. Incidental bony pathology when reporting trauma orthopantomograms

    Energy Technology Data Exchange (ETDEWEB)

    Macanovic, M., E-mail: mladenmaca@gmail.co [Derriford Hospital NHS Trust, Plymouth (United Kingdom); Gangidi, S.; Porter, G.; Brown, S.; Courtney, D. [Derriford Hospital NHS Trust, Plymouth (United Kingdom); Porter, J. [Community Dental Service, Plymouth Primary Care Trust, Plymouth, Devon (United Kingdom)

    2010-10-15

    Radiologists frequently report orthopantomograms (OPTs) and other views of the mandible, most often in patients who have suffered facial trauma. These examinations may reveal incidental pathology. It is important that radiologists are aware of the radiological appearances and the clinical significance of these lesions. In this review we will present examples of the more common odontogenic lesions including: radicular cyst, odontogenic keratocyst, dentigerous cyst, ameloblastoma, and also examples of non-odontogenic pathology: bisphosphonate-related osteonecrosis of the jaw (BRONJ) and chronic osteomyelitis. Although some of the lesions will require computed tomography (CT) or magnetic resonance imaging (MRI) for further lesion characterization and evaluation of the surrounding tissues, we are going to focus on the plain film appearances. We will also briefly discuss the pathogenesis, epidemiology, and treatment of these lesions.

  5. Renal cell carcinoma: incidental detection and pathological staging.

    Science.gov (United States)

    Siow, W Y; Yip, S K; Ng, L G; Tan, P H; Cheng, W S; Foo, K T

    2000-10-01

    In developed countries, there has been increased incidental detection of renal cell carcinoma (RCC). The incidence, pathological stage and survival of incidentally detected carcinoma in a developing country in Asia where, from 1990 to 1998, 165 renal cell carcinomas were identified. The clinical presentation, diagnostic-imaging modality employed, pathological staging and patient survival was reviewed. Incidental renal cancers included those that were diagnosed through health screening or detected incidentally through imaging studies for other conditions. The survival between these incidentally detected lesions and their symptomatic counterparts (suspected group) was compared. Sixty-four patients (39%) had their tumours detected incidentally, including 39 who were entirely asymptomatic and 25 who presented with non-specific symptoms, not initially suggestive of RCC. For the entire group, computed tomography provided the definitive diagnosis in 81% of cases. The incidental detection group had significantly smaller size of tumour (5.9 cm c.f. 7.6 cm), lower stage and lower histological grading. In particular, 78% of patients with incidental RCC had stage I or II diseases (TNM stage classification), compared with 57% of patients with suspected tumour (p c.f. 66% at last follow up; p < 0.05; log-rank test) over a mean follow up period of 33 months (range 1-91). Regression analysis showed that stage of disease was the only independent variable predictive of clinical outcome. In conclusion, that significant numbers of RCC were detected incidentally. These tumours were of a lower clinical pathological stage and had a better prognosis.

  6. Incidental findings in youths volunteering for brain MRI research.

    Science.gov (United States)

    Gur, R E; Kaltman, D; Melhem, E R; Ruparel, K; Prabhakaran, K; Riley, M; Yodh, E; Hakonarson, H; Satterthwaite, T; Gur, R C

    2013-10-01

    MRIs are obtained in research in healthy and clinical populations, and incidental findings have been reported. Most studies have examined adults with variability in parameters of image acquisition and clinical measures available. We conducted a prospective study of youths and documented the frequency and concomitants of incidental findings. Youths (n = 1400) with an age range from 8-23 years were imaged on the same 3T scanner, with a standard acquisition protocol providing 1.0 mm(3) isotropic resolution of anatomic scans. All scans were reviewed by an experienced board-certified neuroradiologist and were categorized into 3 groups: 1) normal: no incidental findings; 2) coincidental: incidental finding(s) were noted, further reviewed with an experienced pediatric neuroradiologist, but were of no clinical significance; 3) incidental findings that on further review were considered to have potential clinical significance and participants were referred for appropriate clinical follow-up. Overall, 148 incidental findings (10.6% of sample) were noted, and of these, 12 required clinical follow-up. Incidental findings were not related to age. However, whites had a higher incidence of pineal cysts, and males had a higher incidence of cavum septum pellucidum, which was associated with psychosis-related symptoms. Incidental findings, moderated by race and sex, occur in approximately one-tenth of participants volunteering for pediatric research, with few requiring follow-up. The incidence supports a 2-tiered approach of neuroradiologic reading and clinical input to determine the potential significance of incidental findings detected on research MR imaging scans.

  7. Waardenburg syndrome with familial unilateral renal agenesis: a new syndrome variant?

    Science.gov (United States)

    Webb, Katie M; Smith, Alisha J; Dansby, Linda M; Diskin, Charles J

    2015-06-01

    A 64-year-old man with Waardenburg syndrome presented with anuria and was subsequently discovered by renal ultrasound to have unilateral renal agenesis. The patient is one of three generations with incidental finding of renal agenesis also marked by the presence of Waardenburg syndrome. To our knowledge, there has been no mention elsewhere in the scientific literature of a variant of Waardenburg syndrome with associated renal agenesis. © 2014 The Authors. Therapeutic Apheresis and Dialysis © 2014 International Society for Apheresis.

  8. Incidental Learning of Gender Agreement in L2.

    Science.gov (United States)

    Denhovska, Nadiia; Serratrice, Ludovica

    2017-10-01

    Incidental learning of grammar has been an area of interest for many decades; nevertheless, existing research has primarily focused on artificial or semi-artificial languages. The present study examines the incidental acquisition of the grammar of a natural language by exposing adult speakers of an ungendered L1 (English) to the gender agreement patterns in Russian (a language that was novel to the learners). Both receptive and productive knowledge and the mediating role of working memory (WM) in learning were measured. Speakers of the ungendered language were able to successfully acquire receptive but not productive grammatical knowledge in a new language under incidental exposure. WM was engaged in production but not in a grammaticality judgment task in the incidental learning condition, indicating cognitive effort during knowledge retrieval.

  9. Case Report on Septate Uterus: An Incidental Finding in a ...

    African Journals Online (AJOL)

    Case Report on Septate Uterus: An Incidental Finding in a Multiparous Woman who Had an Emergency Cesarean Section. ... Journal of Basic and Clinical Reproductive Sciences. Journal Home · ABOUT THIS JOURNAL · Advanced Search ...

  10. Esplenectomía incidental: ¿Está justificada?

    Directory of Open Access Journals (Sweden)

    Eddy Sierra Enrique

    1997-12-01

    Full Text Available Se revisaron 77 historias clínicas de pacientes que presentaban lesiones incidentales del bazo ocurridas entre 1985 y 1994, durante operaciones intraabdominales y por examen laparoscópico. Las funciones inmunológicas del bazo y su papel contra las infecciones están bien definidas, por lo cual al ser suprimido este órgano a consecuencia de lesiones incidentales, favorecen las infecciones en dichos pacientes de por vida. De las 77 lesiones incidentales se realizaron 47(61 % esplenectomías incidentales y 30(39 % cirugías conservadoras. La úlcera duodenal y la hernia hiatal son las causas principales de esplenectomía incidental. Se presentaron 11 infecciones (23,4 % y 1 fallecido (2,1 % en la esplenectomía incidental contra 1 infección (3,3 % y ningún fallecido en la cirugía conservadora. Se llega a la conclusión de que la esplenectomía no está justificada dadas las desventajas que presenta77 medical histories of patients who presented incidental injuries of the spleen occurred between 1985 and 1994, during intraabdominal operations and by laparoscopic examination, were reviewed. The immunological functions of the spleen and its role against infections are well defined, so the removal of this organ due to incidental injuries favors the appearance of infections in these patients for the rest of their lives. Of the 77 incidental injuries 47 (61 % incidental splenectomies and 30 (39 % conservative surgeries were performed. Duodenal ulcer and hiatal hernia proved to be the main causes of incidental splenectomy. There were 11 infections (23.4 % and 1 death (2.1 % in the incidental splenectomy compared with 1 infection (3.3 % and no death in the conservative surgery. It is concluded that splenectomy is not justified because of its disadvantages

  11. Transient abnormal myelopoesis in an infant with Down syndrome

    African Journals Online (AJOL)

    2010-01-13

    Jan 13, 2010 ... syndrome and trisomy 21 mosaicism (1). The majorities of infants with TAM are asymptomatic and picked up incidentally on routine testing. Most cases of TAM resolve over the first few months of life, but 13Á33% may go on to develop AML within the first four years of life. Neonates with Down syndrome are ...

  12. Incidental mood state before dissonance induction affects attitude change.

    Directory of Open Access Journals (Sweden)

    Marie-Amélie Martinie

    Full Text Available The way that incidental affect impacts attitude change brought about by controlled processes has so far been examined when the incidental affective state is generated after dissonance state induction. We therefore investigated attitude change when the incidental mood occurs prior to dissonance state induction. We expected a negative mood to induce systematic processing, and a positive mood to induce heuristic processing. Given that both systematic processing and attitude change are cognitively costly, we expected participants who experienced the dissonance state in a negative mood to have insufficient resources to allocate to attitude change. In our experiment, after mood induction (negative, neutral or positive, participants were divided into low-dissonance and high-dissonance groups. They then wrote a counterattitudinal essay. Analysis of their attitudes towards the essay topic indicated that attitude change did not occur in the negative incidental mood condition. Moreover, written productivity-one indicator of cognitive resource allocation-varied according to the type of incidental mood, and only predicted attitude change in the high-dissonance group. Our results suggest that incidental mood before dissonance induction influences the style of information processing and, by so doing, affects the extent of attitude change.

  13. Dose assessment under incidental and accidental conditions

    International Nuclear Information System (INIS)

    Huebschmann, W.G.

    1988-01-01

    Dose assessment for the licesing process of a nuclear power plant covers the routine release of radioactive substances into the atmosphere as well as releases due to incidents. Source terms for these incidents are evaluated by the detailed incident analysis of the plant. The types of incidents to be covered are determined in the FRG by the ''Stoerfall-Leitlinien'' of the Ministry of the Interior. The calculation of dose equivalents in the environment of the plant differs from the calculation of doses due to routine releases, as incidents are single events occuring at undeterminate time, and the results must be conservative. Some details are being described. During the operation of the plant it is essential to measure not only the radioactivity release rates but also the necessary meteorological parameters for the instantaneous determination of the atmospheric dispersion in case of incidental or accidental releases of radioactivity. This instantaneous assessment assists in taking measurements of ground contamination and in deciding about countermeasures for the protection of plant personnell and population. (author) [pt

  14. Incidental Vocabulary Learning: A Semantic Field Approach

    Directory of Open Access Journals (Sweden)

    Parvaneh Khosravizadeh

    2011-10-01

    Full Text Available

    This study is an attempt to explore the difference between acquiring new words with different semantic fields to which they belong. In other words, the purpose of this study is to scrutinize the contribution of semantic field theory in learning new vocabulary items in an EFL setting. Thirty-eight students of three different levels of education took part in this research. They were exposed to some new words from four different semantic fields, and then they were tested on their acquisition of the words meaning. This exposure was through reading texts and the aim of reading was just comprehension, therefore the words were acquired incidentally. The outcome showed significant differences between groups with different levels of education regarding retention of words from different semantic fields.

  15. Incidental mastoid opacification in children on MRI

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Sumit; Kuruva, Manohar [University of Arkansas for Medical Sciences, Pediatric Radiology, Little Rock, AR (United States); Rettiganti, Mallikarjuna Rao [University of Arkansas for Medical Sciences and Arkansas Children' s Hospital Research Institute, Biostatistics Program, Department of Pediatrics, Little Rock, AR (United States); Qin, Curtis [Georgetown University Hospital, Radiology, Washington, DC (United States); Hegde, Shilpa V. [University of Pittsburgh Medical Centre, Section of Neuroradiology, Pittsburgh, PA (United States)

    2016-05-15

    The opacification the mastoid cavity is frequently reported by radiologists on cross-sectional imaging done for non-otological indications. It is well known that presence of fluid the mastoid does not amount to mastoiditis. This study seeks to provide an evidence-based confirmation of this known finding. The purpose of our study was to determine the prevalence of mastoid opacification in children undergoing outpatient brain MRI examination. Our study included 515 outpatient children who had brain MRI for indications other than mastoiditis or otitis media from January 2014 to March 2014. Children with history of skull base trauma or radiation were excluded. The age range was 15 days to 18 years. The overall prevalence of mastoid opacification was determined using one sample proportion and exact 95% Clopper-Pearson confidence intervals. The prevalence of mastoid opacification was analyzed based on gender, age and presenting symptoms using chi-square test of association. One hundred ten children (21.4%) had mastoid opacification. Younger patients tended to have higher opacification rates with the prevalence in children younger than 1 year of age and between 1 and 2 years of age as high as 41.7% (20/48) and 47.5% (38/80), respectively. The diagnosis of mastoiditis in children should not be based upon a radiologist's report of finding fluid or mucosal thickening in the mastoid air cells as incidental opacification the mastoid is seen frequently. (orig.)

  16. Incidental mastoid opacification in children on MRI

    International Nuclear Information System (INIS)

    Singh, Sumit; Kuruva, Manohar; Rettiganti, Mallikarjuna Rao; Qin, Curtis; Hegde, Shilpa V.

    2016-01-01

    The opacification the mastoid cavity is frequently reported by radiologists on cross-sectional imaging done for non-otological indications. It is well known that presence of fluid the mastoid does not amount to mastoiditis. This study seeks to provide an evidence-based confirmation of this known finding. The purpose of our study was to determine the prevalence of mastoid opacification in children undergoing outpatient brain MRI examination. Our study included 515 outpatient children who had brain MRI for indications other than mastoiditis or otitis media from January 2014 to March 2014. Children with history of skull base trauma or radiation were excluded. The age range was 15 days to 18 years. The overall prevalence of mastoid opacification was determined using one sample proportion and exact 95% Clopper-Pearson confidence intervals. The prevalence of mastoid opacification was analyzed based on gender, age and presenting symptoms using chi-square test of association. One hundred ten children (21.4%) had mastoid opacification. Younger patients tended to have higher opacification rates with the prevalence in children younger than 1 year of age and between 1 and 2 years of age as high as 41.7% (20/48) and 47.5% (38/80), respectively. The diagnosis of mastoiditis in children should not be based upon a radiologist's report of finding fluid or mucosal thickening in the mastoid air cells as incidental opacification the mastoid is seen frequently. (orig.)

  17. Asymptomatic young man with an incidental murmur.

    Science.gov (United States)

    Shojaeifard, Maryam; Pouraliakbar, Hamid Reza; Houshmand, Golnaz

    2018-05-31

    A 32-year old man was referred to our institution for transthoracic echocardiography (TTE) following detection of an incidental murmur on physical examination before blood donation. He was asymptomatic with no significant medical history. Physical examination revealed dual heart sounds with a grade II/VI systolic murmur heard in the left sternal border. An ECG was in normal sinus rhythm. TTE was performed (figure 1A-C, online supplementary videos 1-4) followed by cardiac CT angiography (CTA) (figure 1D,E).heartjnl;heartjnl-2018-313223v1/F1F1F1Figure 1(A) Transthoracic echocardiography, parasternal left ventricular long axis view. (B) Colour Doppler of modified short axis in the mid-left ventricular level. (C) Doppler flow velocity profile. (D) Cardiac CT angiography (CTA) sagittal reconstruction. (E) Three-dimensional CTA reconstruction of the heart. What is the diagnosis?Pericardial cyst.Ventricular septal defect.Kawasaki.Anomalous left coronary artery from pulmonary artery (ALCAPA). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. Incidental extra-mammary findings in breast MRI

    International Nuclear Information System (INIS)

    Alduk, A.M.; Prutki, M.; Stern-Padovan, R.

    2015-01-01

    Aim: To investigate the frequency, distribution, and nature of incidental extra-mammary findings detected with breast MRI. Materials and methods: Incidental findings were defined as unexpected lesions outside the breast, not previously known or suspected at the time of referral. Five hundred consecutive breast MRI studies performed from June 2010 to September 2012 were reviewed in this retrospective study for which the institutional review board granted approval and waived the requirement for informed consent. MRI findings were compared with subsequent diagnostic procedures in order to differentiate benign from malignant lesions. Results: One hundred and thirty-eight incidental findings were found in 107 of the 500 (21.4%) examined patients. The most common site was the liver (61/138; 44.2%), followed by the lung (24/138; 17.4%), mediastinum (22/138; 15.9%), pleural cavity (15/138; 10.9%), bone tissue (9/138; 6.5%), spleen (3/138; 2.2%), major pectoral muscle (3/138; 2.2%), and kidney (1/138; 0.7%). Twenty-five of the 138 (18.1%) incidental findings were confirmed to be malignant, whereas the remaining 113 (81.9%) were benign. Malignant findings were exclusively detected in patients with known breast carcinoma, whereas incidental findings in patients without a history of carcinoma were all benign. Twenty-five of 100 (24.8%) incidental findings among patients with history of breast cancer were malignant. Conclusion: Although many of incidental findings were benign, some were malignant, altering the diagnostic work-up, staging, and treatment. Therefore, it is important to assess the entire field of view carefully for abnormalities when reviewing breast MRI studies. - Highlights: • 500 consecutive breast MRI studies were retrospectively reviewed. • Incidental findings were found in 107/500 (21.4%) of examined patients. • Incidental extra-mammary findings on breast MRI are common. • Malignant findings were exclusively detected in patients with known breast

  19. Incidental finding of a left over guide wire on a positron emission tomography

    International Nuclear Information System (INIS)

    Yap, Kok Hooi; Lee, Phong Teck; Buch, Mamta; Rammohan, Kandadai Seshadri

    2012-01-01

    The Seldinger technique is commonly used cannulate vessels for radiographical procedures. Loss of a guide wire into the circulation is a rare and preventable complication. It is often noticed by chance during routine radiographs. However, there is a lack of reported cases of incidental fin dings of leftover guide wire on a PET scan. An intravascular foreign body should be retrieved as soon as the diagnosis is made, to prevent complications such as embolisation or vascular damage by fractured wires. Interventional radiology is the method of choice for retrieval. We report a rare case of the coincidental finding of a lost guide wire on a PET scan. A 37 year old man presented with psychotic episodes, thigh weakness, weight gain, increased appetite and leg cramps. He was subsequently diagnosed with cushing syndrome secondary to ectopic adrenocorticotropic secretion from a right lung tumour. He subsequently underwent a staging positron emission tomography (PET) scan. The lung tumour had no uptake on PET bit had increased activity uptake on octreotide scanning. These appearances were suggestive of with carcinoid tumour. The PET scan also revealed an incidental finding of a leftover guide wire used during peripheral inserted central catheter (PICC) recently. The wire extended from right atrium to inferior vena cava. It also showed a high uptake in the adrenal glands, indicating hyperplasia, which was most likely due to adrenocorticotropic hormone stimulation. He underwent a percutaneous wire retrieval via the right femoral vein in a cardiac catheterisation laboratory and was transferred to a thoracic surgical unit for lung tumor resection

  20. Incidental finding of a left over guide wire on a positron emission tomography

    Energy Technology Data Exchange (ETDEWEB)

    Yap, Kok Hooi; Lee, Phong Teck; Buch, Mamta; Rammohan, Kandadai Seshadri

    2012-12-15

    The Seldinger technique is commonly used cannulate vessels for radiographical procedures. Loss of a guide wire into the circulation is a rare and preventable complication. It is often noticed by chance during routine radiographs. However, there is a lack of reported cases of incidental fin dings of leftover guide wire on a PET scan. An intravascular foreign body should be retrieved as soon as the diagnosis is made, to prevent complications such as embolisation or vascular damage by fractured wires. Interventional radiology is the method of choice for retrieval. We report a rare case of the coincidental finding of a lost guide wire on a PET scan. A 37 year old man presented with psychotic episodes, thigh weakness, weight gain, increased appetite and leg cramps. He was subsequently diagnosed with cushing syndrome secondary to ectopic adrenocorticotropic secretion from a right lung tumour. He subsequently underwent a staging positron emission tomography (PET) scan. The lung tumour had no uptake on PET bit had increased activity uptake on octreotide scanning. These appearances were suggestive of with carcinoid tumour. The PET scan also revealed an incidental finding of a leftover guide wire used during peripheral inserted central catheter (PICC) recently. The wire extended from right atrium to inferior vena cava. It also showed a high uptake in the adrenal glands, indicating hyperplasia, which was most likely due to adrenocorticotropic hormone stimulation. He underwent a percutaneous wire retrieval via the right femoral vein in a cardiac catheterisation laboratory and was transferred to a thoracic surgical unit for lung tumor resection.

  1. Fostering incidental experiences of nature through green infrastructure planning.

    Science.gov (United States)

    Beery, Thomas H; Raymond, Christopher M; Kyttä, Marketta; Olafsson, Anton Stahl; Plieninger, Tobias; Sandberg, Mattias; Stenseke, Marie; Tengö, Maria; Jönsson, K Ingemar

    2017-11-01

    Concern for a diminished human experience of nature and subsequent decreased human well-being is addressed via a consideration of green infrastructure's potential to facilitate unplanned or incidental nature experience. Incidental nature experience is conceptualized and illustrated in order to consider this seldom addressed aspect of human interaction with nature in green infrastructure planning. Special attention has been paid to the ability of incidental nature experience to redirect attention from a primary activity toward an unplanned focus (in this case, nature phenomena). The value of such experience for human well-being is considered. The role of green infrastructure to provide the opportunity for incidental nature experience may serve as a nudge or guide toward meaningful interaction. These ideas are explored using examples of green infrastructure design in two Nordic municipalities: Kristianstad, Sweden, and Copenhagen, Denmark. The outcome of the case study analysis coupled with the review of literature is a set of sample recommendations for how green infrastructure can be designed to support a range of incidental nature experiences with the potential to support human well-being.

  2. Incidentally Detected Enhancing Breast Lesions on Chest Computed Tomography

    International Nuclear Information System (INIS)

    Lin, Wen Chiung; Hsu, Hsian He; Yu, Jyh Cherng; Hsu, Giu Cheng; Yu, Cheng Ping; Chang, Tsun Hou; Huang, Guo Shu; Li, Chao Shiang

    2011-01-01

    To evaluate the nature and imaging appearance of incidental enhancing breast lesions detected on a routine contrast-enhanced chest CT. Twenty-three patients with incidental enhancing breast lesions on contrast-enhanced chest CT were retrospectively reviewed. The breast lesions were reviewed by unenhanced and enhanced CT, and evaluated by observing the shapes, margins, enhancement patterns and backgrounds of breast lesions. A histopathologic diagnosis or long-term follow-up served as reference standard. Sixteen (70%) patients had malignant breast lesions and seven (30%) had benign lesions. In 10 patients, the breast lesions were exclusively detected on contrast-enhanced CT. Using unenhanced CT, breast lesions with fi broglandular backgrounds were prone to be obscured (p < 0.001). Incidental primary breast cancer showed an non-significant trend of a higher percentage irregular margin (p = 0.056). All of the four incidental breast lesions with non-mass-like enhancement were proven to be malignant. Routine contrast-enhanced chest CT can reveal sufficient details to allow for the detection of unsuspected breast lesions, in which some cases may be proven as malignant. An irregular margin of incidental enhancing breast lesion can be considered a suggestive sign of malignancy

  3. MR imaging of the pelvis: a guide to incidental musculoskeletal findings for abdominal radiologists.

    Science.gov (United States)

    Gaetke-Udager, Kara; Girish, Gandikota; Kaza, Ravi K; Jacobson, Jon; Fessell, David; Morag, Yoav; Jamadar, David

    2014-08-01

    Occasionally patients who undergo magnetic resonance imaging for presumed pelvic disease demonstrate unexpected musculoskeletal imaging findings in the imaged field. Such incidental findings can be challenging to the abdominal radiologist, who may not be familiar with their appearance or know the appropriate diagnostic considerations. Findings can include both normal and abnormal bone marrow, osseous abnormalities such as Paget's disease, avascular necrosis, osteomyelitis, stress and insufficiency fractures, and athletic pubalgia, benign neoplasms such as enchondroma and bone island, malignant processes such as metastasis and chondrosarcoma, soft tissue processes such as abscess, nerve-related tumors, and chordoma, joint- and bursal-related processes such as sacroiliitis, iliopsoas bursitis, greater trochanteric pain syndrome, and labral tears, and iatrogenic processes such as bone graft or bone biopsy. Though not all-encompassing, this essay will help abdominal radiologists to identify and describe this variety of pelvic musculoskeletal conditions, understand key radiologic findings, and synthesize a differential diagnosis when appropriate.

  4. Patients' views on incidental findings from clinical exome sequencing

    Directory of Open Access Journals (Sweden)

    Kristin E. Clift

    2015-03-01

    Full Text Available This article characterizes the opinions of patients and family members of patients undergoing clinical genomic-based testing regarding the return of incidental findings from these tests. Over sixteen months, we conducted 55 in-depth interviews with individuals to explore their preferences regarding which types of results they would like returned to them. Responses indicate a diversity of attitudes toward the return of incidental findings and a diversity of justifications for those attitudes. The majority of participants also described an imperative to include the patient in deciding which results to return rather than having universal, predetermined rules governing results disclosure. The results demonstrate the importance of a patient centered-approach to returning incidental findings.

  5. Implication and Approach to Incidental Findings in Live Ultrasound Models

    Directory of Open Access Journals (Sweden)

    Shahram Lotfipour

    2011-05-01

    Full Text Available Introduction: Incidental findings during ultrasound examinations occur frequently with live models in training sessions. Because of the broad scope of training sessions available, the ethics and guidelines of dealing with incidental findings in live models need to be discussed. Methods: We provide a case of an endovaginal ultrasound that had significant unexpected findings. Results: This report demonstrates an important finding uncovered during an endovaginal modeling session. Conclusion: Models should be notified beforehand of the possibility of an incidental finding, informed about it, made aware of potential associated costs, referred to another physician for follow-up, and provided a copy of the scans. A secure copy of the ultrasound scan should be stored for future reference. [West J Emerg Med. 2011;12(4:472–474.

  6. Defining incidental perineural invasion: the need for a national registry.

    Science.gov (United States)

    Buchanan, Lauren; De'Ambrosis, Brian; DeAmbrosis, Kathryn; Warren, Timothy; Huilgol, Shyamala; Soyer, H Peter; Panizza, Benedict

    2014-05-01

    This article by the Perineural Invasion (PNI) Registry Group aims to clarify clinical and histopathological ambiguities surrounding PNI in non-melanoma skin cancer (NMSC). PNI is reportedly present in approximately 2-6% of cases of NMSC and is associated with greater rates of morbidity and mortality. The distinction between clinical PNI and incidental PNI is somewhat unclear, especially in regard to management and prognosis. One important objective of the PNI Registry is to develop a standardised method of classifying perineural invasion. Hence, in this article we propose a definition for PNI and for its sub-classification. This article also provides a critical analysis of the current literature on the treatment of incidental PNI by evaluating the key cohort studies that have investigated the use of surgery or radiotherapy in the management of incidental PNI. At present, there are no universal clinical guidelines that specify the acceptable treatment of NMSC exhibiting incidental PNI. Consequently, patients often receive surgery with varying wider margins, or radiotherapy despite the limited evidence substantiating such management options. It is evident from the existing literature that current opinion is divided over the benefit of adjuvant radiotherapy. Certain prognostic factors have been proposed, such as the size and depth of tumour invasion, nerve diameter, the presence of multifocal PNI and the type of tumour. The PNI Registry is a web-based registry that has been developed to assist in attaining further data pertaining to incidental PNI in NMSC. It is envisaged that this information will provide the foundation for identifying and defining best practice in managing incidental PNI. © 2013 The Australasian College of Dermatologists.

  7. Odontogenic Keratocysts in Gorlin–Goltz Syndrome: A Case Report

    Science.gov (United States)

    Chandran, Satheesh; Marudhamuthu, Karthikeyan; Riaz, R; Balasubramaniam, Saravanan

    2015-01-01

    Gorlin–Goltz syndrome is an autosomal dominant inherited condition comprising the principle triad of basal cell carcinomas, multiple jaw keratocysts, and skeletal anomalies. The presence of jaw cysts are the early diagnostic feature of this syndrome, and this can be incidentally identified by routine radiographs. A patient presented with signs and symptoms of Gorlin–Goltz syndrome to us in her early stages. PMID:26225111

  8. Fostering incidental experiences of nature through green infrastructure planning

    DEFF Research Database (Denmark)

    Beery, Thomas H; Raymond, Christopher M; Kyttä, Marketta

    2017-01-01

    of such experience for human well-being is considered. The role of green infrastructure to provide the opportunity for incidental nature experience may serve as a nudge or guide toward meaningful interaction. These ideas are explored using examples of green infrastructure design in two Nordic municipalities...... to consider this seldom addressed aspect of human interaction with nature in green infrastructure planning. Special attention has been paid to the ability of incidental nature experience to redirect attention from a primary activity toward an unplanned focus (in this case, nature phenomena). The value...

  9. Incidental findings in musculoskeletal radiology; Zufallsbefunde in der muskuloskeletalen Radiologie

    Energy Technology Data Exchange (ETDEWEB)

    Wuennemann, F.; Rehnitz, C.; Weber, M.A. [Universitaetsklinikum Heidelberg, Klinik fuer Diagnostische und Interventionelle Radiologie, Heidelberg (Germany)

    2017-04-15

    Increasing numbers of conventional X-rays, computed tomography and magnetic resonance imaging in the inpatient, outpatient and scientific routine leads to an increasing number of incidental findings. The correct interpretation of these incidental findings with respect to the relevance and the evaluation concerning further work-up is an important task of radiologists. Description of common incidental findings in musculoskeletal imaging and their clinical classification. A PubMed literature search was performed using the following terms: incidental findings, population-based imaging, musculoskeletal imaging, non-ossifying fibroma, enchondroma, osteodystrophia deformans, chondrosarcoma, fibrous dysplasia, simple bone cyst, unicameral bone cyst, solitary bone cyst, aneurysmal bone cyst, vertebral hemangioma, bone island, osteopoikilosis, Tarlov cyst and diffuse idiopathic skeletal hyperostosis (DISH). Incidental findings are observed in up to 40% of imaging procedures. In up to 6% these incidental findings involve the skeletal system. Common incidental findings are discussed and their clinical relevance is explained. (orig.) [German] Mit steigender Menge an konventionellen Roentgen- sowie CT- und MRT-Bildern im stationaeren, ambulanten und wissenschaftlichen Alltag steigt unweigerlich auch die Zahl der Zufallsbefunde. Die korrekte Einordnung bzgl. deren Relevanz, ob eine weitere Abklaerung notwendig ist oder nicht, stellt eine wichtige Aufgabe des Radiologen dar. Vorstellung haeufiger Zufallsbefunde des muskuloskeletalen Systems und deren klinische Einordnung. Pubmed-Literaturrecherche zu den Stichworten ''incidental findings'', ''population-based imaging'', ''musculoskeletal imaging'', ''non-ossifying fibroma'', ''enchondroma'', ''osteodysthrophia deformans'', ''chondrosarcoma'', ''fibrous dysplasia'', &apos

  10. Partial spline score test to determine if tumors are incidental

    International Nuclear Information System (INIS)

    Griffith, W.C.

    1994-01-01

    A primary consideration in many rodent bioassays is whether a tumor observed in an animal has affected its life span. When tumors are incidental, the natural death times can be regarded as random sampling times unrelated to the presence of the tumor. In this case, animals dying from natural causes and those sacrificed can be combined to estimate the prevalence p(t) of the tumors in the living animals. When tumors are incidental, the tumor incidence rate, λ T (t), is related to the prevalence by λ T (t) = p(t) 1 - p(t) , where p(t) is the derivative of the prevalence

  11. 50 CFR 216.107 - Incidental harassment authorization for Arctic waters.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Incidental harassment authorization for Arctic waters. 216.107 Section 216.107 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL... Incidental to Specified Activities § 216.107 Incidental harassment authorization for Arctic waters. (a...

  12. 77 FR 31062 - Programs To Reduce Incidental Capture of Sea Turtles in Shrimp Fisheries; Certifications Pursuant...

    Science.gov (United States)

    2012-05-24

    ... DEPARTMENT OF STATE [Public Notice 7894] Programs To Reduce Incidental Capture of Sea Turtles in... programs to reduce the incidental capture of sea turtles in their shrimp fisheries comparable to the... other countries and one economy do not pose a threat of the incidental taking of sea turtles protected...

  13. A Review of Effect of Different Tasks on Incidental Vocabulary Acquisition

    Science.gov (United States)

    Liu, Chen L.

    2015-01-01

    Studies of incidental vocabulary acquisition in second language learning have got more and more attention both at home and abroad. By first introducing the definition and theoretical foundations of incidental vocabulary acquisition, this paper reviews empirical studies of effect of different tasks on incidental vocabulary acquisition and points…

  14. Texture and flavour memory in foods : an incidental learning experiment

    NARCIS (Netherlands)

    Mojet, J.; Koster, E.P.

    2002-01-01

    Memory plays a major role in the formation of food expectations. How accessible and how accurate is incidentally acquired and stored product information? In the present experiment the memory for variations in texture (and flavour) was tested with a new and ecologically valid method. Subjects (N=69:

  15. Preliminary Assessment of Cetacean Incidental Mortality in Artisanal ...

    African Journals Online (AJOL)

    Three dolphin species and humpback whales were reported accidentally caught in fishing gear meant to catch sharks. Dolphins were mostly reported as to be entangled in gillnets; conversely longlines were only described to incidentally catch humpback whales. Bottlenose and spinner dolphins were respectively 48.10% ...

  16. Texture and flavour memory in foods : an incidental learning experiment

    NARCIS (Netherlands)

    Mojet, J.; Köster, E.P.

    2002-01-01

    Memory plays a major role in the formation of food expectations. How accessible and how accurate is incidentally acquired and stored product information? In the present experiment the memory for variations in texture (and flavour) was tested with a new and ecologically valid method. Subjects (N =

  17. Incidental right Bochdalek hernia with interruption of the inferior ...

    African Journals Online (AJOL)

    2014-05-30

    May 30, 2014 ... Case Report doi:10.4102/sajr.v18i1.592 http://sajr.org.za. Incidental right Bochdalek hernia with interruption of the inferior vena cava and hepatic venous collateral continuation: A case report. Authors: Farzanah I. Ismail1. Rule Human2. Anith Chacko1. Parmanand Naran2. Samia Ahmad1. Siraj Ellemdin2.

  18. Guidance of Spatial Attention by Incidental Learning and Endogenous Cuing

    Science.gov (United States)

    Jiang, Yuhong V.; Swallow, Khena M.; Rosenbaum, Gail M.

    2013-01-01

    Our visual system is highly sensitive to regularities in the environment. Locations that were important in one's previous experience are often prioritized during search, even though observers may not be aware of the learning. In this study we characterized the guidance of spatial attention by incidental learning of a target's spatial probability,…

  19. Renal arterial aneurysm--an incidental finding at autopsy.

    Directory of Open Access Journals (Sweden)

    Vaideeswar P

    1998-01-01

    Full Text Available Herein we describe a rare case of saccular renal artery aneurysm seen as an incidental autopsy finding in an elderly, hypertensive female. The aneurysm was seen as a small exophytic mass with calcified wall and lumen occluded by recanalized thrombus.

  20. Incidental finding of hypertension and diminished femoral pulses ...

    African Journals Online (AJOL)

    2012-06-08

    Jun 8, 2012 ... Case Study: Incidental finding of hypertension and diminished femoral pulses. 168. Vol 55 No 2. S Afr Fam Pract 2013. Introduction. Coarctation of the aorta is ... Surgery of the aorta and its branches. Philadelphia: WB Saunders Company, 2000; p. 3-10. 2. Rao PS. Coarctation of the aorta. Curr Cardiol Rep.

  1. Implicit and Explicit Cognitive Processes in Incidental Vocabulary Acquisition

    Science.gov (United States)

    Ender, Andrea

    2016-01-01

    Studies on vocabulary acquisition in second language learning have revealed that a large amount of vocabulary is learned without an overt intention, in other words, incidentally. This article investigates the relevance of different lexical processing strategies for vocabulary acquisition when reading a text for comprehension among 24 advanced…

  2. Is Incidental Vocabulary Acquisition Feasible to EFL Learning?

    Science.gov (United States)

    Luo, Jian-ping

    2013-01-01

    For learning English as a foreign language, the efficiency of the approach of incidental vocabulary acquisition depends on the word frequency and text coverage. However, the statistics of English corpus reveals that English is a language that has a large vocabulary size but a low word frequency as well as text coverage, which is obviously not in…

  3. Papillary Cystadenoma: An Incidental Finding in Tubal Ligation

    Directory of Open Access Journals (Sweden)

    Tabitha Lynn Ward

    2018-01-01

    Full Text Available von Hippel-Lindau disease (vHLD is a rare autosomal dominant disorder with multiple benign and malignant tumors of different organs. We report a papillary cystadenoma of the mesosalpinx found in close association with an adenomatoid tumor discovered incidentally following tubal ligation in a patient with vHLD.

  4. Task type and incidental L2 vocabulary learning: Repetition versus ...

    African Journals Online (AJOL)

    This study investigated the effect of task type on incidental L2 vocabulary learning. The different tasks investigated in this study differed in terms of repetition of encounters and task involvement load. In a within-subjects design, 72 Iranian learners of English practised 18 target words in three exercise conditions: three ...

  5. Positron emission tomography of incidentally detected small pulmonary nodules

    DEFF Research Database (Denmark)

    Fischer, B M; Mortensen, J; Dirksen, A

    2004-01-01

    The aim of this study was to assess the value of fluorodeoxyglucose positron emission tomography (FDG PET) imaging of small pulmonary nodules incidentally detected by spiral computed tomography (CT) in a high-risk population. Ten patients (five females, five males, aged 54-72 years) were recruited...

  6. Asymptomatic renal cell carcinoma incidentally detected by abdominal CT

    International Nuclear Information System (INIS)

    Yoneda, Fumio; Miyake, Noriaki; Tsujimura, Haruhiro; Nakajima, Mikio; Akiyama, Hajime

    1987-01-01

    Four cases of renal cell carcinoma that were incidentally detected by abdominal CT are reported. Abdominal CT was performed during gastro-intestinal examination in two patients and for suspected liver disease in the other two. No patient had symptoms of renal cell carcinoma, or hematuria. In all cases, the histopathological diagnosis was renal cell carcinoma of a low stage. (author)

  7. Spatial Contiguity and Incidental Learning in Multimedia Environments

    Science.gov (United States)

    Paek, Seungoh; Hoffman, Daniel L.; Saravanos, Antonios

    2017-01-01

    Drawing on dual-process theories of cognitive function, the degree to which spatial contiguity influences incidental learning outcomes was examined. It was hypothesized that spatial contiguity would mediate what was learned even in the absence of an explicit learning goal. To test this hypothesis, 149 adults completed a multimedia-related task…

  8. Historical harvest and incidental capture of fishers in California

    Science.gov (United States)

    Jeffrey C. Lewis; William J. Zielinski

    1996-01-01

    Recent petitions to list the fisher (Martes pennanti) under the Endangered Species Act have brought attention to fisher conservation. Although commercial trapping of fishers in California ended in 1946, summarizing the commercial harvest data can provide a historical perspective to fisher conservation and may indicate the prevalence of incidental...

  9. Wall paintings facies and their possible genetic correlates in the ancient Pompeii: A bio-anthropologic message from the past?

    Science.gov (United States)

    Ponti, Giovanni; Manfredini, Marco; Ruini, Cristel

    2016-09-10

    The figurative arts and precisely the ancient Pompeian wall paintings portraits can provide an additional source of information in supplementing bio-anthropological studies. There are several genetic diseases with a wide spectrum of congenital bone stigmata in association to distinctive facial features. Gorlin-Goltz syndrome, also named nevoid basal cell carcinoma syndrome, is an autosomal dominant syndrome characterized by unusual skeletal changes, such as macrocephaly, facial asymmetry, hypertelorism, frontal and parietal bossing caused by germline mutations of the gene PTCH1. The Gorlin syndrome, clinically defined in 1963, existed during Dynastic Egyptian times, as revealed by a spectrum of skeletal findings compatible with the syndrome in mummies dating back to three thousand years ago and, most likely, in the ancient population of Pompeii. In the present research, we discuss the potential relationship between Pompeian wall paintings portrait and the cranio-metric bone changes revealed among the Pompeian skull collections assuming that the ancient portraits can constitute an important tool that should be strictly integrated with osteologic and biomolecular data in order to argue a syndromic diagnosis in ancient population. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Incidental findings in chest X-rays; Zufallsbefunde im Roentgenthorax

    Energy Technology Data Exchange (ETDEWEB)

    Wielpuetz, M.O.; Kauczor, H.U. [Universitaetsklinikum Heidelberg, Klinik fuer Diagnostische und Interventionelle Radiologie, Heidelberg (Germany); Universitaet Heidelberg, Translational Lung Research Center (TLRC), Deutsches Zentrum fuer Lungenforschung (DZL), Heidelberg (Germany); Universitaetsklinikum Heidelberg, Klinik fuer Diagnostische und Interventionelle Radiologie mit Nuklearmedizin, Thoraxklinik, Heidelberg (Germany); Weckbach, S. [Universitaetsklinikum Heidelberg, Klinik fuer Diagnostische und Interventionelle Radiologie, Heidelberg (Germany); Universitaet Heidelberg, Translational Lung Research Center (TLRC), Deutsches Zentrum fuer Lungenforschung (DZL), Heidelberg (Germany)

    2017-04-15

    Conventional projection radiography (chest x-ray) is one of the most frequently requested procedures in radiology. Even though chest x-ray imaging is frequently performed in asymptomatic patients for preoperative assessment, clinically relevant incidental findings are relatively scarce. This is due to the relatively low sensitivity of chest x-rays where few clinically relevant incidental findings are to be expected, as any detectable pathologies will as a rule already be clinically symptomatic. Recommendations from relevant societies for the management of incidental findings, apart from the clarification of incidental nodules, do not exist. This review article therefore describes the most frequent and typical incidental findings of lung parenchyma (apart from pulmonary nodules), mediastinal structures including the hilum of the lungs, pleura, chest wall and major vessels. Also described are those findings which can be diagnosed with sufficient certainty from chest x-rays so that further clarification is not necessary and those which must be further clarified by multislice imaging procedures or other techniques. (orig.) [German] Eine der haeufigsten Untersuchungen in der Radiologie ist die konventionelle Projektionsradiographie des Thorax (Roentgenthorax). Auch wenn projektionsradiographische Aufnahmen im Rahmen einer praeoperativen Abklaerung haeufig als orientierende Untersuchung angefertigt werden, sind - bedingt durch die relativ geringe Sensitivitaet des Roentgenthorax - wenig klinisch relevante Zufallsbefunde zu erwarten, da nachweisbare Pathologien in der Regel bereits auch klinisch apparent sind. Empfehlungen entsprechender Fachgesellschaften zu Zufallsbefunden im Roentgenthorax jenseits der Abklaerung von Rundherden liegen nicht vor. Die vorliegende Arbeit beleuchtet daher haeufige und typische Zufallsbefunde des Lungenparenchyms (ausser den Lungenrundherden), der mediastinalen Strukturen einschliesslich der Hili, der Pleura, der Thoraxwand sowie der

  11. 76 FR 12070 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2011-03-04

    ... Energy's EROS operations in 2010: Marine mammals Biological impacts Company Structure Dates sighted... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...

  12. 76 FR 35856 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2011-06-20

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  13. 75 FR 8921 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2010-02-26

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  14. 76 FR 33704 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2011-06-09

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  15. 77 FR 45341 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2012-07-31

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...). SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations...

  16. 77 FR 10481 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2012-02-22

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  17. 77 FR 16539 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2012-03-21

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...). SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations...

  18. 76 FR 23570 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2011-04-27

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  19. 75 FR 28566 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2010-05-21

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  20. 78 FR 22517 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2013-04-16

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...). SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations...

  1. 75 FR 31423 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2010-06-03

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification...

  2. 78 FR 13865 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2013-03-01

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...). SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations...

  3. 75 FR 54851 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2010-09-09

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  4. 75 FR 38078 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2010-07-01

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby...

  5. 77 FR 39485 - Incidental Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal...

    Science.gov (United States)

    2012-07-03

    ... Taking of Marine Mammals; Taking of Marine Mammals Incidental to the Explosive Removal of Offshore Structures in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...). SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations...

  6. Incidental Finding of Isolated Colonic Neurofibroma

    Directory of Open Access Journals (Sweden)

    Haritha Chelimilla

    2013-09-01

    Full Text Available Neurofibromatosis is a genetic disorder manifested by characteristic cutaneous lesions called neurofibromas. There are two distinct neurocutaneous syndromes named neurofibromatosis type 1 (also called von Recklinghausen disease or NF1 and neurofibromatosis type 2 (NF2. NF1 is by far the most common presentation and is caused by an autosomal dominant mutation in the NF1 gene mapped to chromosome 17q11.2. The literature shows that gastrointestinal involvement is noted in systemic neurofibromatosis in up to 25% of patients, but isolated intestinal neurofibromatosis is a very rare manifestation. We herein present the case of a 70-year-old woman who was diagnosed with an isolated colonic neurofibroma without any systemic signs of neurofibromatosis; only a few case reports of this condition have been published to date.

  7. Acute Hemolysis Caused by Incidental Trichlorfon Exposure

    Directory of Open Access Journals (Sweden)

    Ming-Ling Wu

    2009-04-01

    Full Text Available Trichlorfon (o-o-dimethyl-2,2,2-trichloro-hydroxyethylphosphate, an organophosphate, has a moderately potent anti-cholinesterase activity. Organophosphate poisoning is well known for its characteristic symptoms and signs, but acute hemolysis caused by trichlorfon is rarely reported. We present a patient who developed acute hemolysis and renal function impairment after percutaneous trichlorfon exposure. A 54-year-old man applied trichlorfon powder to his dog to kill its parasites. Half an hour later, the dog was suspected to die of cholinergic crisis and the patient felt abdominal cramping pain. Later, he developed severe nausea, vomiting, chills, high fever, and cold sweat. Laboratory work-up disclosed a picture of acute hemolysis, jaundice, renal function impairment and leukocytosis. However, there were no clinical features of acute cholinergic syndrome except gastrointestinal symptoms, and blood cholinesterase activities were also normal. He eventually had a full recovery. Trichlorfon should be added to the toxins known to cause acute hemolysis.

  8. Morvan Syndrome

    Science.gov (United States)

    Maskery, Mark; Chhetri, Suresh K.; Dayanandan, Rejith; Gall, Claire

    2016-01-01

    A 74-year-old gentleman was admitted to the regional neurosciences center with encephalopathy, myokymia, and dysautonomia. Chest imaging had previously identified an incidental mass in the anterior mediastinum, consistent with a primary thymic tumor. Antivoltage-gated potassium channel (anti-VGKC) antibodies were positive (titer 1273 pmol/L) and he was hypokalemic. Electromyogram and nerve conduction studies were in keeping with peripheral nerve hyperexcitability syndrome, and an electroencephalogram was consistent with encephalopathy. A diagnosis of Morvan syndrome was made, for which he was initially treated with high-dose steroids, followed by a 5-day course of intravenous immunoglobulin (IVIG) therapy. He also underwent thymectomy, followed by a postexcision flare of his symptoms requiring intensive care management. Further steroids, plasmapheresis, and IVIG achieved stabilization of his clinical condition, enabling transfer for inpatient neurorehabilitation. He was commenced on azathioprine and a prolonged oral steroid taper. A subsequent presumed incipient relapse responded well to further IVIG treatment. This case report documents a thymoma-associated presentation of anti-VGKC-positive Morvan syndrome supplemented by patient and carer narrative and video, both of which provide valuable further insights into this rare disorder. There are a limited number of publications surrounding this rare condition available in the English literature. This, combined with the heterogenous presentation, association with underlying malignancy, response to treatment, and prognosis, provides a diagnostic challenge. However, the association with anti-VGKC antibody-associated complexes and 2 recent case series have provided some scope for both accurate diagnosis and management. PMID:26740856

  9. Le syndrome de Fraley symptomatique: A propos d'une observation ...

    African Journals Online (AJOL)

    Fraley in 1966 described a painful renal syndrome corresponding to upper hydrocalycosis related to extrinsic compression of the neck of the calyx by a vascular pedicle. Mostly asymptomatic with incidental radiological discovery, the syndrome may present with complications.We report the case of a patient with a painful left ...

  10. The prevalence of incidentally detected adrenal enlargement on CT

    International Nuclear Information System (INIS)

    Tang, Y.Z.; Bharwani, N.; Micco, M.; Akker, S.; Rockall, A.G.; Sahdev, A.

    2014-01-01

    Aim: To assess the prevalence and the department's detection rate of adrenocortical hyperplasia. Materials and methods: All computed tomography (CT) examinations of the adrenal glands between February and April 2011 were reviewed. The study excluded patients with known underlying cancer, abdominal trauma, or endocrine disease. The adrenal gland was deemed enlarged if its body was greater than 10 mm diameter, or a limb greater than 5 mm. Results: There were a total of 564 eligible CT studies during this period. A total of 64 cases of incidental adrenal enlargement were found giving a prevalence of 11.3%. Only nine cases were reported in the contemporaneous CT report. Conclusion: The results of the present study show that incidental adrenal enlargement has a significant prevalence. It is often dismissed during reporting, and awareness needs to be raised in the radiological community. Equally, the clinical and biochemical significance needs to be assessed with endocrine correlation

  11. Incidental findings, genetic screening and the challenge of personalisation

    Directory of Open Access Journals (Sweden)

    Carlo Petrini

    2014-12-01

    Full Text Available Genetic tests frequently produce more information than is initially expected. Several documents have addressed this issue and offer suggestions regarding how this information should be managed and, in particular, concerning the expedience of revealing (or not revealing it to the persons concerned. While the approaches to the management of these incidental findings (IFs vary, it is usually recommended that the information be disclosed if there is confirmed clinical utility and the possibility of treatment or prevention. However, this leaves unsolved some fundamental issues such as the different ways of interpreting "clinical utility", countless sources of uncertainty and varying ways of defining the notion of "incidental". Guidelines and other reference documents can offer indications to those responsible for managing IFs but should not be allowed to relieve researchers and healthcare professionals of their responsibilities.

  12. Celiac artery compression syndrome with bilateral Bochdalek hernia

    International Nuclear Information System (INIS)

    Kara, K.; Verim, S.; Bozkurt, Y.; Tasar, M.

    2012-01-01

    Full text: Introduction: Celiac artery compression syndrome or median arcuate ligament syndrome is rare and controversial condition. The definition of the syndrome relies on a combination of both clinical and radiographic features. It typically occurs in young patients, who may present with epigastric pain and weight loss. Bochdalek hernia is the most common congenital diaphragmatic hernia in adults. Bilaterality of this pathology is rare. There are not many reports about the associated pathologies to Bochdalek hernia. Objectives and tasks: We aimed to demonstrate the computed tomography (CT) angiography findings of celiac artery compression syndrome with Bochdalek hernia that has detected incidentally. Materials and methods: A CT angiography was performed to 32-year-old patient having postphelebitic syndrome for the possible diagnosis as pulmonary embolus. Results: At the imaging pulmonary arteries and the branches were normal. Celiac artery compression syndrome with Bochdalek Hernia was detected incidentally. A %75 stenosis at the origin of celiac artery and post stenotic dilatation after the stenosis was seen due to the compression. A poster medial defect at the diaphragm was seen as an additional finding for the cause of Bochdalek hernia. Conclusion: Many incidental finding can be detected at vascular and non vascular area in the routine CT angiography imaging. The pathologies like celiac artery compression syndrome and congenital diaphragm pathologies can be detected easily at CT angiography method

  13. PROMOTING INCIDENTAL VOCABULARY LEARNING THROUGH VERBAL DRAMATIZATION OF WORDS

    Directory of Open Access Journals (Sweden)

    Looi-Chin Ch’ng

    2014-12-01

    Full Text Available Despite the fact that explicit teaching of vocabulary is often practised in English as a Second Language (ESL classrooms, it has been proven to be rather ineffective, largely because words are not taught in context. This has prompted the increasing use of incidental vocabulary learning approach, which emphasises on repeated readings as a source for vocabulary learning. By adopting this approach, this study aims to investigate students’ ability in learning vocabulary incidentally via verbal dramatization of written texts. In this case, readers’ theatre (RT is used as a way to allow learners to engage in active reading so as to promote vocabulary learning. A total of 160 diploma students participated in this case study and they were divided equally into two groups, namely classroom reading (CR and RT groups. A proficiency test was first conducted to determine their vocabulary levels. Based on the test results, a story was selected as the reading material in the two groups. The CR group read the story through a normal reading lesson in class while the RT group was required to verbally dramatize the text through readers’ theatre activity. Then, a post-test based on vocabulary levels was carried out and the results were compared. The findings revealed that incidental learning was more apparent in the RT group and their ability to learn words from the higher levels was noticeable through higher accuracy scores. Although not conclusive, this study has demonstrated the potential of using readers’ theatre as a form of incidental vocabulary learning activity in ESL settings.

  14. Waste Incidental to Reprocessing Evaluation for Disposing Saltcake to Saltstone

    International Nuclear Information System (INIS)

    Jones, R.T.

    2002-01-01

    This Waste Incidental to Reprocessing Evaluation is performed in accordance with Department of Energy Order 435.1, Radioactive Waste Management. This evaluation is performed in order to determine whether saltcake currently stored in the Tank Farms, when separated from supernate, meets WIR requirements and can therefore be managed as Low Level Waste and disposed in the Saltstone Production and Disposal Facility in Z-Area

  15. Using Incidental Vocabulary Acquisition to Enrich the Students Vocabulary Mastery

    OpenAIRE

    Asmayanti, St

    2015-01-01

    The research aimed to find out the improvement the students'vocabulary in terms of improving their understanding about of nouns and adjectives. To explain the increase, the researcher used a classroom action research (CAR) which was conducted in two cycles in which each cycle consisted of four meetings.The subject was the students at the eight grade of SMP Askari Pallangga Gowa. The number of samples consisted of 37 students. The research findings indicated that using Incidental Vocabulary Ac...

  16. Risk of appendicitis in patients with incidentally discovered appendicoliths.

    Science.gov (United States)

    Khan, Muhammad Sohaib; Chaudhry, Mustafa Belal Hafeez; Shahzad, Noman; Tariq, Marvi; Memon, Wasim Ahmed; Alvi, Abdul Rehman

    2018-01-01

    An appendicolith-related appendiceal obstruction leading to appendicitis is a commonly encountered surgical emergency that has clear evidence-based management plans. However, there is no consensus on management of asymptomatic patients when appendicoliths are found incidentally. The objective of this study was to determine the risk of appendicitis in patients with an incidental finding of the appendicolith. A retrospective matched cohort study of patients with appendicolith discovered incidentally on computed tomographic scan from January 2008 to December 2014 at our institution was completed. The size and position of the appendicolith were ascertained. The study group was matched by age and gender to a control group. Both groups were contacted and interviewed regarding development of appendicitis. In total, 111 patients with appendicolith were successfully contacted and included in the study. Mean age was found to be 38 ± 15 y with 36 (32%) of the study population being females. Mean length of appendix was 66 ± 16 mm, and mean width was 5.8 ± 0.9 mm. Mean size of the appendicolith was 3.6 ± 1.1 mm (1.4-7.8 mm). Fifty-eight percent of appendicoliths was located at the proximal end or whole of appendix, 31% at mid area, and 11% at the distal end of appendix. All patients of the study and control groups were contacted, and at a mean follow-up of 4.0 ± 1.7 y, there was no occurrence of acute appendicitis in either group. Patients with incidentally discovered appendicolith on radiological imaging did not develop appendicitis. Hence, the risk of developing acute appendicitis for these patients does not seem higher than the general population. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Clinicopathologic features of incidental prostatic adenocarcinoma in radical cystoprostatectomy specimens

    Directory of Open Access Journals (Sweden)

    Vuruskan Hakan

    2011-07-01

    Full Text Available Abstract Background The aim of this study is to review all features of incidentally discovered prostate adenocarcinoma in patients undergoing radical cystoprostatectomy for bladder cancer. Methods The medical charts of 300 male patients who underwent radical cystoprostatectomy for bladder cancer between 1997 and 2005 were retrospectively reviewed. The mean age of the patients was 62 (range 51-75 years. Results Prostate adenocarcinoma was present in 60 (20% of 300 specimens. All were acinar adenocarcinoma. Of these, 40 (66.7% were located in peripheral zone, 20 (33.3% had pT2a tumor, 12 (20% had pT2b tumor, 22(36.7% had pT2c and, 6 (10% had pT3a tumor. Gleason score was 6 or less in 48 (80% patients. Surgical margins were negative in 54 (90% patients, and tumor volume was less than 0.5 cc in 23 (38.3% patients. Of the 60 incidentally detected cases of prostate adenocarcinoma 40 (66.7% were considered clinically significant. Conclusion Incidentally detected prostate adenocarcinoma is frequently observed in radical cystoprostatectomy specimens. The majority are clinically significant.

  18. Managing incidental findings in population based biobank research

    Directory of Open Access Journals (Sweden)

    Berge Solberg

    2012-04-01

    Full Text Available With the introduction of whole genome sequencing in medical research, the debate on how to handle incidental findings is becoming omnipresent. Much of the literature on the topic so far, seems to defend the researcher’s duty to inform, the participant’s right to know combined with a thorough informed consent in order to protect and secure high ethical standards in research. In this paper, we argue that this ethical response to incidental findings and whole genome sequencing is appropriate in a clinical context, in what we call therapeutic research. However, we further argue, that it is rather inappropriate in basic research, like the research going on in public health oriented population based biobanks. Our argument is based on two premises: First, in population based biobank research the duties and rights involved are radically different from a clinical based setting. Second, to introduce the ethical framework from the clinical setting into population based basic research, is not only wrong, but it may lead to unethical consequences. A Norwegian population based biobank and the research-ethical debate in Norway on the regulation of whole genome sequencing is used as an illustrative case to demonstrate the pitfalls when approaching the debate on incidental findings in population based biobank research.

  19. Incidental MRI Findings in Patients with Impaired Cognitive Function

    International Nuclear Information System (INIS)

    Hwang, Yoon Joon

    2013-01-01

    This study aims to evaluate the incidental findings on brain MRI of patients with cognitive function impairments. We analyzed magnetic resonance (MR) findings of 236 patients with decreased cognitive function. MR protocols include conventional T2 weighted axial images, fluid attenuated inversion recovery axial images, T1 weighted coronal 3-dimensional magnetization-prepared rapid acquisition of gradient echo and diffusion tensor images. We retrospectively evaluated the signal changes that suggest acute/subacute infarction and space occupying lesions which show mass effect. Incidental MR findings were seen in 16 patients. Nine patients (3.8%) showed increased signal intensity on trace map of diffusion tensor images suggesting acute/subacute infarctions. Space occupying lesions were detected in 7 patients, and 3 lesions (1.27%) had mass effect and edema and were considered clinically significant lesions that diminish cognitive functions. Several incidental MR findings were detected in patients with decreased cognitive function, and the incidence of aucte/subacute infarctions were higher. Proper evaluations of MRI in patients with impaired cognitive functions will be helpful in early detection and management of ischemic lesions and space occupying lesions.

  20. Incidental Parathyroidectomy during Total Thyroidectomy: Risk Factors and Consequences

    Directory of Open Access Journals (Sweden)

    Dimitrios K. Manatakis

    2016-01-01

    Full Text Available Objective. To evaluate the incidence of accidental parathyroidectomy in our series of total thyroidectomies, to investigate its clinical and biochemical consequences, and to identify potential risk factors. Methods. Patients who underwent total thyroidectomy between January 2006 and December 2015 were retrospectively analyzed. Pathology reports were reviewed to identify those cases who had an incidental parathyroidectomy and these were compared to patients with no parathyroidectomy, in terms of clinical (age, sex, and symptoms of hypocalcemia, pathological (thyroid specimen weight, Hashimoto thyroiditis, and malignancy, and biochemical (serum calcium and phosphate levels factors. Results. 281 patients underwent total thyroidectomy during the study period. Incidental parathyroidectomy was noticed in 24.9% of cases, with 44.3% of parathyroid glands found in an intrathyroidal location. Evidence of postoperative biochemical hypocalcemia was noticed in 28.6% of patients with parathyroidectomy, compared with 13.3% in the no-parathyroidectomy group (p=0.003. Symptomatic hypocalcemia was observed in 5.7% and 3.8%, respectively (p=0.49. Age, sex, thyroid specimen weight, Hashimoto thyroiditis, and malignancy did not differ significantly between the two groups. Conclusions. Our study found an association of incidental parathyroidectomy with transient postoperative biochemical hypocalcemia, but not with clinically symptomatic disease. Age, sex, thyroid gland weight, Hashimoto thyroiditis, and malignancy were not identified as risk factors.

  1. Incidental Learning of Melodic Structure of North Indian Music.

    Science.gov (United States)

    Rohrmeier, Martin; Widdess, Richard

    2017-07-01

    Musical knowledge is largely implicit. It is acquired without awareness of its complex rules, through interaction with a large number of samples during musical enculturation. Whereas several studies explored implicit learning of mostly abstract and less ecologically valid features of Western music, very little work has been done with respect to ecologically valid stimuli as well as non-Western music. The present study investigated implicit learning of modal melodic features in North Indian classical music in a realistic and ecologically valid way. It employed a cross-grammar design, using melodic materials from two modes (rāgas) that use the same scale. Findings indicated that Western participants unfamiliar with Indian music incidentally learned to identify distinctive features of each mode. Confidence ratings suggest that participants' performance was consistently correlated with confidence, indicating that they became aware of whether they were right in their responses; that is, they possessed explicit judgment knowledge. Altogether our findings show incidental learning in a realistic ecologically valid context during only a very short exposure, they provide evidence that incidental learning constitutes a powerful mechanism that plays a fundamental role in musical acquisition. Copyright © 2016 Cognitive Science Society, Inc.

  2. The facilitative effects of incidental teaching on preposition use by autistic children.

    OpenAIRE

    McGee, G G; Krantz, P J; McClannahan, L E

    1985-01-01

    In a comparison of incidental teaching and traditional training procedures, three language-delayed autistic children were taught expressive use of prepositions to describe the location of preferred edibles and toys. Traditional highly structured training and incidental teaching procedures were used in a classroom setting, and generalization was assessed during free-play sessions. Results clearly indicate that incidental teaching promoted greater generalization and more spontaneous use of prep...

  3. Analysis And Assessment Of The Security Method Against Incidental Contamination In The Collective Water Supply System

    Directory of Open Access Journals (Sweden)

    Szpak Dawid

    2015-09-01

    Full Text Available The paper presents the main types of surface water incidental contaminations and the security method against incidental contamination in water sources. Analysis and assessment the collective water supply system (CWSS protection against incidental contamination was conducted. Failure Mode and Effects Analysis (FMEA was used. The FMEA method allow to use the product or process analysis, identification of weak points, and implementation the corrections and new solutions for eliminating the source of undesirable events. The developed methodology was shown in application case. It was found that the risk of water contamination in water-pipe network of the analyzed CWSS caused by water source incidental contamination is at controlled level.

  4. Aortic aneurysm and non-Hodgkin’s lymphoma in Marfan syndrome

    Directory of Open Access Journals (Sweden)

    Sujoy Ghosh

    2009-03-01

    Full Text Available The combination of Marfan syndrome with lymphoma is extremely rare. This report describes a case of Marfan syndrome who presented with chest discomfort and was diagnosed to have an aortic aneurysm and an additional incidental mediastinal mass that on further investigation turned out to be a diffuse large B cell lymphoma. We have suggested a hypothesis which can explain the occurrence of lymphoma in Marfan syndrome.

  5. Nevoid basal cell carcinoma syndrome—case report and genetic study

    Directory of Open Access Journals (Sweden)

    Yu-Feng Huang

    2010-09-01

    Full Text Available Nevoid basal cell carcinoma syndrome (also named Gorlin-Goltz syndrome is a rare disease. Commonly seen features include multiple odontogenic keratocysts (OKCs, nevus-like basal cell carcinoma, and bifid ribs. Genetic alterations of the PTCH1 gene are associated with the disease. Herein, we report the case of a 15-year-old girl who presented with multiple OKCs, a bifid rib, ectopic calcification of the falx cer-ebri, and an arachnoid cyst of the cerebrum. No basal cell carcinoma was identified. In addition, a search for genetic alterations was performed on the patient. We identified a genetic mutation of C→T in exon 12 (c.1686 bp and a G→C mutation in intron 13 (g.91665 bp of the PTCH1 gene. Although a similar mutation in exon 12 was reported in a literature search, the mutation in intron 13 has not previously been reported. The patient has continued to be followed-up almost 3 years after the surgery with no recurrence of the OKCs or development of basal cell carcinoma.

  6. Incidental finding of unilateral isolated aplasia of serratus anterior muscle and winged scapula on chest radiograph: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Joon Sung; Park, Hyun Jin; Ko, Jeong Min [Dept. of Radiology, St. Vincent' s Hospital, College of Medicine, The Catholic University of Korea, Suwon (Korea, Republic of)

    2014-10-15

    The isolated aplasia of the serratus anterior muscle with winging of scapula is very rare, and only a few cases are reported. Here, we present a case of a 30-year-old Korean male who initially presented with a left flank pain. His physical exam did not show any significant finding in his right shoulder. However, his chest radiograph showed absence of right serratus anterior muscle and slightly elevated and medially rotated right scapula. Subsequent CT scan showed the right serratus anterior muscle aplasia and medial winging of the right scapula. This case is unique in two aspects. First, the combination of abnormalities is different from the typical congenital abnormalities involving shoulder girdle, such as Sprengel deformity or Poland syndrome. Secondly, this was incidentally diagnosed with chest radiograph, without clinical impression. Careful reading of chest radiograph can help the radiologists to detect such clinically silent abnormalities.

  7. Incidental finding of unilateral isolated aplasia of serratus anterior muscle and winged scapula on chest radiograph: A case report

    International Nuclear Information System (INIS)

    Choi, Joon Sung; Park, Hyun Jin; Ko, Jeong Min

    2014-01-01

    The isolated aplasia of the serratus anterior muscle with winging of scapula is very rare, and only a few cases are reported. Here, we present a case of a 30-year-old Korean male who initially presented with a left flank pain. His physical exam did not show any significant finding in his right shoulder. However, his chest radiograph showed absence of right serratus anterior muscle and slightly elevated and medially rotated right scapula. Subsequent CT scan showed the right serratus anterior muscle aplasia and medial winging of the right scapula. This case is unique in two aspects. First, the combination of abnormalities is different from the typical congenital abnormalities involving shoulder girdle, such as Sprengel deformity or Poland syndrome. Secondly, this was incidentally diagnosed with chest radiograph, without clinical impression. Careful reading of chest radiograph can help the radiologists to detect such clinically silent abnormalities.

  8. Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations.

    Science.gov (United States)

    Leung, Lawrence

    2013-01-01

    With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing) and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract) with a suggested protocol of approach.

  9. Incidental solid renal mass in a cadaveric donor kidney

    Directory of Open Access Journals (Sweden)

    R M Meyyappan

    2012-01-01

    Full Text Available The number of patients living with end-stage renal disease (ESRD is increasing in our country and demand for renal grafts is ever increasing. Cadaver renal transplantation is being established as a viable supplement to live transplantation. We present a case where a mass lesion was encountered in the donor kidney from a cadaver. Enucleation of the lesion was done and we proceeded with the grafting. Histopathological examination showed a ′Renomedullary interstitial cell tumour′, a rare benign lesion. Post transplant, the renal function recovered well and the patient is asymptomatic. Such incidental renal masses present an ethical dilemma to the operating surgeon.

  10. Incidental finding of cutaneous meningeal heterotopia in aplasia cutis congenita.

    Science.gov (United States)

    Kenyon, Katharine; Zedek, Daniel; Sayed, Christopher

    2016-07-01

    Aplasia cutis congenita and cutaneous meningeal heterotopia are both rare congenital conditions that most commonly occur on the scalp and may appear clinically and histologically similar. A subtype of aplasia cutis congenita, membranous aplasia cutis congenita, and cutaneous meningeal heterotopia are both proposed to result from neural tube closure errors. However, neither non-membranous nor membranous aplasia cutis congenita are known to occur together with cutaneous meningeal heterotopia in the same lesion. We report the incidental finding of cutaneous meningeal heterotopia within a lesion of aplasia cutis congenita. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  11. Clinical value of renal images obtained incidentally to bone scintigraphy

    International Nuclear Information System (INIS)

    Ohishi, Y.; Machida, T.; Miki, M.; Kido, A.; Tanaka, A.

    1982-01-01

    Various studies were made on 400 renal (including 325 clinical cases) observed during whole-body bone scintigraphy using 99mTc-MDP. Asymmetrical renal images in bone scintigrams were obtained from 40% of the urologic patients and 7.5% of the nonurologic patients. Out of the asymmetrical images of the urologic patients, 50% provided nonvisualized kidneys and 35% showed unilateral renal high accumulation. It can be said from the above that renal images incidentally obtained during whole-body bone scintigraphy should not be overlooked

  12. Multimodality cardiac imaging in Turner syndrome.

    Science.gov (United States)

    Mortensen, Kristian H; Gopalan, Deepa; Nørgaard, Bjarne L; Andersen, Niels H; Gravholt, Claus H

    2016-06-01

    Congenital and acquired cardiovascular diseases contribute significantly to the threefold elevated risk of premature death in Turner syndrome. A multitude of cardiovascular anomalies and disorders, many of which deleteriously impact morbidity and mortality, is frequently left undetected and untreated because of poor adherence to screening programmes and complex clinical presentations. Imaging is essential for timely and effective primary and secondary disease prophylaxis that may alleviate the severe impact of cardiovascular disease in Turner syndrome. This review illustrates how cardiovascular disease in Turner syndrome manifests in a complex manner that ranges in severity from incidental findings to potentially fatal anomalies. Recommendations regarding the use of imaging for screening and surveillance of cardiovascular disease in Turner syndrome are made, emphasising the key role of non-invasive and invasive cardiovascular imaging to the management of all patients with Turner syndrome.

  13. Serotonin syndrome

    Science.gov (United States)

    Hyperserotonemia; Serotonergic syndrome; Serotonin toxicity; SSRI - serotonin syndrome; MAO - serotonin syndrome ... brain area. For example, you can develop this syndrome if you take migraine medicines called triptans together ...

  14. Maintaining binding in working memory : Comparing the effects of intentional goals and incidental affordances

    NARCIS (Netherlands)

    Morey, Candice C.

    Much research on memory for binding depends on incidental measures. However, if encoding associations benefits from conscious attention, then incidental measures of binding memory might not yield a sufficient understanding of how binding is accomplished. Memory for letters and spatial locations was

  15. 77 FR 30996 - Taking and Importing Marine Mammals: Taking Marine Mammals Incidental to Navy's Research...

    Science.gov (United States)

    2012-05-24

    ... harassment incidental to its Research, Development, Test and Evaluation (RDT&E) activities at the NAVSEA... period of four years, to take, by harassment, marine mammals incidental to proposed training activities... Navy's 2011 RDT&E activities can be found in the exercise report posted on NMFS Web site: http://www...

  16. 30 CFR 947.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 947.702 Section 947.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  17. 30 CFR 933.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 933.702 Section 933.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  18. 30 CFR 939.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 939.702 Section 939.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  19. 30 CFR 903.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 903.702 Section 903.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  20. 30 CFR 912.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 912.702 Section 912.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  1. 30 CFR 937.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 937.702 Section 937.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  2. 30 CFR 921.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 921.702 Section 921.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of the chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  3. 30 CFR 905.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 905.702 Section 905.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  4. 30 CFR 942.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 942.702 Section 942.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  5. 30 CFR 910.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 910.702 Section 910.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  6. 30 CFR 922.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 922.702 Section 922.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of Other...

  7. 30 CFR 941.702 - Exemption for coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Exemption for coal extraction incidental to the extraction of other minerals. 941.702 Section 941.702 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION... other minerals. Part 702 of this chapter, Exemption for Coal Extraction Incidental to the Extraction of...

  8. 76 FR 23306 - Takes of Marine Mammals Incidental to Specified Activities; Russian River Estuary Management...

    Science.gov (United States)

    2011-04-26

    ... Marine Mammals Incidental to Specified Activities; Russian River Estuary Management Activities AGENCY...) to incidentally harass, by Level B harassment only, three species of marine mammals during estuary... December 31, 2010; and Russian River Estuary Outlet Channel Adaptive Management Plan. NMFS' Environmental...

  9. 77 FR 24471 - Takes of Marine Mammals Incidental to Specified Activities; Russian River Estuary Management...

    Science.gov (United States)

    2012-04-24

    ... Marine Mammals Incidental to Specified Activities; Russian River Estuary Management Activities AGENCY...) to incidentally harass, by Level B harassment only, three species of marine mammals during estuary... Estuary Outlet Channel Adaptive Management Plan; and Feasibility of Alternatives to the Goat Rock State...

  10. 76 FR 17434 - Receipt of Application for an Endangered Species Act Incidental Take Permit

    Science.gov (United States)

    2011-03-29

    ... Atmospheric Administration RIN 0648-XA020 Receipt of Application for an Endangered Species Act Incidental Take..., the Services) for incidental take permits (ITPs) under the Endangered Species Act of 1973, as amended...) and implementing regulations prohibit the taking of animal species listed as endangered or threatened...

  11. 46 CFR 276.1 - Partial repayment-incidental domestic trading.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Partial repayment-incidental domestic trading. 276.1 Section 276.1 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REGULATIONS AFFECTING...—incidental domestic trading. In every instance where a vessel, with respect to which a construction...

  12. 22 CFR 92.68 - Foreign Service fees and incidental costs in the taking of evidence.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Foreign Service fees and incidental costs in... SERVICES NOTARIAL AND RELATED SERVICES Depositions and Letters Rogatory § 92.68 Foreign Service fees and incidental costs in the taking of evidence. The fees for the taking of evidence by officers of the Foreign...

  13. Does the Freedom of Reader Choice Affect Second Language Incidental Vocabulary Acquisition?

    Science.gov (United States)

    Reynolds, Barry Lee; Bai, Yi Ling

    2013-01-01

    In this study, the effect of freedom of reader choice on the incidental acquisition of vocabulary was investigated in English as a Foreign Language (EFL) reading classes. Despite advocating free extensive reading as a means of obtaining a native-like L2 vocabulary,existing studies investigating the incidental acquisition of vocabulary have not…

  14. Incidental L2 Vocabulary Acquisition "from" and "while" Reading: An Eye-Tracking Study

    Science.gov (United States)

    Pellicer-Sánchez, Ana

    2016-01-01

    Previous studies have shown that reading is an important source of incidental second language (L2) vocabulary acquisition. However, we still do not have a clear picture of what happens when readers encounter unknown words. Combining offline (vocabulary tests) and online (eye-tracking) measures, the incidental acquisition of vocabulary knowledge…

  15. Involvement in Traditional Cultural Practices and American Indian Children's Incidental Recall of a Folktale

    Science.gov (United States)

    Tsethlikai, Monica; Rogoff, Barbara

    2013-01-01

    This study examined incidental recall of a folktale told to 91 Tohono O'odham American Indian children (average age 9 years) who either were directly addressed or had the opportunity to overhear the telling of the folktale. Learning from surrounding incidental events contrasts with learning through direct instruction common in Western schooling,…

  16. 77 FR 17033 - Taking and Importing Marine Mammals: Taking Marine Mammals Incidental to Navy's Training...

    Science.gov (United States)

    2012-03-23

    ... take marine mammals by harassment incidental to its training activities at the Gulf of Mexico (GOMEX... Importing Marine Mammals: Taking Marine Mammals Incidental to Navy's Training Activities at the Gulf of Mexico Range Complex AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric...

  17. 76 FR 14884 - Atlantic Highly Migratory Species; Modification of the Retention of Incidentally-Caught Highly...

    Science.gov (United States)

    2011-03-18

    ... mortality, both directed and incidental, so as to ensure the long-term sustainability of HMS stocks, and to..., MD, 20910; Mid-Atlantic Fishery Management Council (MAFMC) Meeting, Historic Inn of Annapolis, 58... directed and incidental, so as to ensure the long-term sustainability of HMS stocks, and to provide the...

  18. Incidental learning and memory for food varied in sweet taste in children

    NARCIS (Netherlands)

    Laureati, M.; Pagliarini, E.; Mojet, J.; Köster, E.P.

    2011-01-01

    This experiment investigated incidental learning and memory in children (age 7–10 years) for three different foods (fruit juice, fruit purée and biscuit), varied in sweetness. Children (N = 286) were exposed to three target foods and 24 h later their incidental learning was tested for one of the

  19. Incidental and Intentional Memory: Their Relation with Attention and Executive Functions.

    Science.gov (United States)

    Kontaxopoulou, Dionysia; Beratis, Ion N; Fragkiadaki, Stella; Pavlou, Dimosthenis; Yannis, George; Economou, Alexandra; Papanicolaou, Andrew C; Papageorgiou, Sokratis G

    2017-08-01

    The aim of the current study was to investigate the impact of gender and age on incidental and intentional memory in healthy participants and to explore the strength of the association of incidental and intentional memory with attentional and executive functioning. A total number of 47 participants underwent a driving simulation experiment and went through detailed neuropsychological testing. Incidental memory was assessed with a questionnaire that evaluated the memorization of information related to the driving simulator task while intentional memory was assessed using the Hopkins Verbal Learning Test-Revised and the Brief Visuospatial Memory Test-Revised. The analysis revealed a greater impact of age on incidental as compared to intentional memory. Gender did not appear to have such an effect on either incidental or intentional memory. Finally, attentional and executive functioning were more strongly associated with incidental memory than the intentional memory measures that were utilized in the current study. Ageing appears to affect incidental rather than intentional memory to a greater extent. In addition, attentional and executive functioning seem to play a more important role in incidental than intentional encoding and consolidation processes. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. Impact of lymphocytic thyroiditis on incidence of pathological incidental thyroid carcinoma.

    Science.gov (United States)

    Farrell, Eric; Heffron, Cynthia; Murphy, Matthew; O'Leary, Gerard; Sheahan, Patrick

    2017-01-01

    The purpose of this study was to investigate the impact of lymphocytic thyroiditis on incidence of incidental thyroid cancers. We conducted a retrospective review of 713 consecutive patients who underwent thyroidectomies. Incidental thyroid cancer was defined as an unexpected cancer discovered on pathological examination outside the index nodule undergoing preoperative cytology. We excluded 65 cases because of preoperative diagnosis of thyroid cancer, and 68 because of nonincidental cancer within the index nodule. Among the remaining 580 cases, there were 43 cases (7.4%) of incidental thyroid cancers. Incidental thyroid cancers were significantly associated with moderate/severe lymphocytic thyroiditis (relative risk = 2.5; p = .03). Sixteen of 56 patients with moderate/severe lymphocytic thyroiditis had Graves' disease, none of whom had incidental thyroid cancer. The risk of incidental thyroid cancer associated with moderate/severe lymphocytic thyroiditis was significantly higher in non-Graves' than patients with Graves' disease (p = .05). The risk of incidental thyroid cancer is significantly increased in patients with moderate/severe lymphocytic thyroiditis. Moderate/severe lymphocytic thyroiditis associated with Graves' disease seems to have a lower risk of incidental thyroid cancer. © 2016 Wiley Periodicals, Inc. Head Neck 39: 122-127, 2017. © 2016 Wiley Periodicals, Inc.

  1. 77 FR 38587 - Takes of Marine Mammals Incidental to Specified Activities; Harbor Activities Related to the...

    Science.gov (United States)

    2012-06-28

    ... Northern elephant seals by Level B harassment only. To date, we have issued nine, one-year, Incidental... as far north as Alaska and as far south as Mexico. Northern elephant seals spend much of the year... numbers of marine mammals, incidental to conducting Delta Mariner harbor operations for one year. We...

  2. 30 CFR 750.21 - Coal extraction incidental to the extraction of other minerals.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Coal extraction incidental to the extraction of... ENFORCEMENT, DEPARTMENT OF THE INTERIOR INDIAN LANDS PROGRAM REQUIREMENTS FOR SURFACE COAL MINING AND RECLAMATION OPERATIONS ON INDIAN LANDS § 750.21 Coal extraction incidental to the extraction of other minerals...

  3. Incidental Vocabulary Learning in Second Language Acquisition: A Literature Review (Aprendizaje incidental de vocabulario en la adquisición de una segunda lengua: una revisión de literatura)

    Science.gov (United States)

    Restrepo Ramos, Falcon Dario

    2015-01-01

    This literature review aims to analyze previous studies that address the incidental learning of vocabulary in second language acquisition. The articles included in this literature review look into the understanding of vocabulary learning through incidental means, the relationship of reading and incidental vocabulary learning, and the strategies…

  4. The incidental binding of color and shape is insensitive to the perceptual load

    Directory of Open Access Journals (Sweden)

    Hugo Cezar Palhares Ferreira

    2016-01-01

    Full Text Available Abstract The binding of information in visual short-term memory may occur incidentally when irrelevant information for the task at hand is stored together with relevant information. We investigated the process of the incidental conjunction of color and shape (Exp1 and its potential association with the selection of relevant information to the memory task (Exp2. The results in Exp1 show that color and shape are incidentally and asymmetrically conjugated: color interferes with the recognition of shape; however, shape does not interfere with the recognition of color. In Exp2, we investigated whether an increase in perceptual load would eliminate the processing of irrelevant information. The results of this experiment show that even with a high perceptual load, the incidental conjunction is not affected, and color remains to interfere with shape recognition, suggesting that the incidental conjunction is an automatic process.

  5. Incompletely characterized incidental renal masses: emerging data support conservative management.

    Science.gov (United States)

    Silverman, Stuart G; Israel, Gary M; Trinh, Quoc-Dien

    2015-04-01

    With imaging, most incidental renal masses can be diagnosed promptly and with confidence as being either benign or malignant. For those that cannot, management recommendations can be devised on the basis of a thorough evaluation of imaging features. However, most renal masses are either too small to characterize completely or are detected initially in imaging examinations that are not designed for full evaluation of them. These masses constitute a group of masses that are considered incompletely characterized. On the basis of current published guidelines, many masses warrant additional imaging. However, while the diagnosis of renal cancer at a curable stage remains the first priority, there is the additional need to reduce unnecessary healthcare costs and radiation exposure. As such, emerging data now support foregoing additional imaging for many incompletely characterized renal masses. These data include the low risk of progression to metastases or death for small renal masses that have undergone active surveillance (including biopsy-proven cancers) and a better understanding of how specific imaging features can be used to diagnose their origins. These developments support (a) avoidance of imaging entirely for those incompletely characterized renal masses that are highly likely to be benign cysts and (b) delay of further imaging of small solid masses in selected patients. Although more evidence-based data are needed and comprehensive management algorithms have yet to be defined, these recommendations are medically appropriate and practical, while limiting the imaging of many incompletely characterized incidental renal masses.

  6. Computed Tomography Features of Incidentally Detected Diffuse Thyroid Disease

    Directory of Open Access Journals (Sweden)

    Myung Ho Rho

    2014-01-01

    Full Text Available Objective. This study aimed to evaluate the CT features of incidentally detected DTD in the patients who underwent thyroidectomy and to assess the diagnostic accuracy of CT diagnosis. Methods. We enrolled 209 consecutive patients who received preoperative neck CT and subsequent thyroid surgery. Neck CT in each case was retrospectively investigated by a single radiologist. We evaluated the diagnostic accuracy of individual CT features and the cut-off CT criteria for detecting DTD by comparing the CT features with histopathological results. Results. Histopathological examination of the 209 cases revealed normal thyroid (n=157, Hashimoto thyroiditis (n=17, non-Hashimoto lymphocytic thyroiditis (n=34, and diffuse hyperplasia (n=1. The CT features suggestive of DTD included low attenuation, inhomogeneous attenuation, increased glandular size, lobulated margin, and inhomogeneous enhancement. ROC curve analysis revealed that CT diagnosis of DTD based on the CT classification of “3 or more” abnormal CT features was superior. When the “3 or more” CT classification was selected, the sensitivity, specificity, positive and negative predictive values, and accuracy of CT diagnosis for DTD were 55.8%, 95.5%, 80.6%, 86.7%, and 85.6%, respectively. Conclusion. Neck CT may be helpful for the detection of incidental DTD.

  7. Orthokeratinized Odontogenic Cyst: A Report of Three Clinical Cases

    Directory of Open Access Journals (Sweden)

    María del Carmen González Galván

    2013-01-01

    Full Text Available The orthokeratinized odontogenic cyst (OOC is a rare developmental odontogenic cyst that has been considered as a variant of the keratocystic odontogenic tumour (KCOT until Wright (1981 defined it as a different entity. Surgery is the usual treatment, and recurrence or association with Gorlin-Goltz syndrome has rarely been described. In this report, we presented three cases of this pathology, and we review the principal clinical, histological, radiological, and therapeutic aspects. Case 1. A 73-year-old female presents with a slight swelling on the right mandible, associated with an unilocular well-defined radiolucent lesion. Case 2. A 27-year-old female presents with a painful mandibular swelling associated with an unilocular radiolucent lesion posterior to the 4.8. Case 3. A 61-year-old male was casually detected presents with an unilocular radiolucent lesion distal to the 4.8. Conclusion. The OOC is a specific odontogenic clinicopathological entity that should be differentiated from the KCOT as it presents a completely different biological behaviour.

  8. Radiology reports for incidental thyroid nodules on CT and MRI: high variability across subspecialties.

    Science.gov (United States)

    Grady, A T; Sosa, J A; Tanpitukpongse, T P; Choudhury, K R; Gupta, R T; Hoang, J K

    2015-02-01

    Variability in radiologists' reporting styles and recommendations for incidental thyroid nodules can lead to confusion among clinicians and may contribute to inconsistent patient care. Our aim was to describe reporting practices of radiologists for incidental thyroid nodules seen on CT and MR imaging and to determine factors that influence reporting styles. This is a retrospective study of patients with incidental thyroid nodules reported on CT and MR imaging between January and December 2011, identified by text search for "thyroid nodule" in all CT and MR imaging reports. The studies included CT and MR imaging scans of the neck, spine, and chest. Radiology reports were divided into those that mentioned the incidental thyroid nodules only in the "Findings" section versus those that reported the incidental thyroid nodules in the "Impression" section as well, because this latter reporting style gives more emphasis to the finding. Univariate and multivariate analyses were performed to identify radiologist, patient, and nodule characteristics that influenced reporting styles. Three hundred seventy-five patients met the criterion of having incidental thyroid nodules. One hundred thirty-eight (37%) patients had incidental thyroid nodules reported in the "Impression" section. On multivariate analysis, only radiologists' divisions and nodule size were associated with reporting in "Impression." Chest radiologists and neuroradiologists were more likely to report incidental thyroid nodules in the "Impression" section than their abdominal imaging colleagues, and larger incidental thyroid nodules were more likely to be reported in "Impression" (P ≤ .03). Seventy-three percent of patients with incidental thyroid nodules of ≥20 mm were reported in the "Impression" section, but higher variability in reporting was seen for incidental thyroid nodules measuring 10-14 mm and 15-19 mm, which were reported in "Impression" for 61% and 50% of patients, respectively. Reporting

  9. Beals Syndrome

    Science.gov (United States)

    ... the syndrome. How does Beals syndrome compare with Marfan syndrome? People with Beals syndrome have many of the ... bone) and aortic enlargement problems as people with Marfan syndrome, and treatments for these problems are the same. ...

  10. Incidental experiences of affective coherence and incoherence influence persuasion.

    Science.gov (United States)

    Huntsinger, Jeffrey R

    2013-06-01

    When affective experiences are inconsistent with activated evaluative concepts, people experience what is called affective incoherence; when affective experiences are consistent with activated evaluative concepts, people experience affective coherence. The present research asked whether incidental feelings of affective coherence and incoherence would regulate persuasion. Experiences of affective coherence and incoherence were predicted and found to influence the processing of persuasive messages when evoked prior to receipt of such messages (Experiments 1 and 3), and to influence the confidence with which thoughts generated by persuasive messages were held when evoked after presentation of such messages (Experiments 2 and 3). These results extend research on affective coherence and incoherence by showing that they exert a broader impact on cognitive activity than originally assumed.

  11. Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations

    Directory of Open Access Journals (Sweden)

    Lawrence Leung

    2013-01-01

    Full Text Available With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract with a suggested protocol of approach.

  12. Giant adrenal myelolipoma: Incidentaloma with a rare incidental association

    Directory of Open Access Journals (Sweden)

    Wani Nisar

    2010-01-01

    Full Text Available Adrenal myelolipoma is an unusual, benign and biochemically inactive tumor that is composed of mature adipose and hematopoietic tissue. It is usually diagnosed accidentally and nowadays much more frequently because of widespread use of ultrasonography, computed tomography (CT and magnetic resonance imaging. Adrenal myelolipoma is usually unilateral and asymptomatic, though known to be associated with obesity, hypertension, endocrinological disorders and some malignancies. We report herein two cases of right-sided giant adrenal myelolipoma diagnosed by multidetector-row CT. One patient was symptomatic because of a large mass in the right upper abdomen, which on imaging with CT was seen to be right adrenal myelolipoma. Another patient had a large left side Bochdalek hernia and right adrenal myelolipoma was incidentally discovered on CT.

  13. Managing incidental findings in human subjects research: analysis and recommendations.

    Science.gov (United States)

    Wolf, Susan M; Lawrenz, Frances P; Nelson, Charles A; Kahn, Jeffrey P; Cho, Mildred K; Clayton, Ellen Wright; Fletcher, Joel G; Georgieff, Michael K; Hammerschmidt, Dale; Hudson, Kathy; Illes, Judy; Kapur, Vivek; Keane, Moira A; Koenig, Barbara A; Leroy, Bonnie S; McFarland, Elizabeth G; Paradise, Jordan; Parker, Lisa S; Terry, Sharon F; Van Ness, Brian; Wilfond, Benjamin S

    2008-01-01

    No consensus yet exists on how to handle incidental findings (IFs) in human subjects research. Yet empirical studies document IFs in a wide range of research studies, where IFs are findings beyond the aims of the study that are of potential health or reproductive importance to the individual research participant. This paper reports recommendations of a two-year project group funded by NIH to study how to manage IFs in genetic and genomic research, as well as imaging research. We conclude that researchers have an obligation to address the possibility of discovering IFs in their protocol and communications with the IRB, and in their consent forms and communications with research participants. Researchers should establish a pathway for handling IFs and communicate that to the IRB and research participants. We recommend a pathway and categorize IFs into those that must be disclosed to research participants, those that may be disclosed, and those that should not be disclosed.

  14. Intracranial incidental findings on brain MR images in a pediatric neurology practice: a retrospective study.

    Science.gov (United States)

    Gupta, Surya N; Belay, Brook

    2008-01-15

    Previous studies have addressed the prevalence of incidental findings largely in healthy adult and pediatric populations. Our study aims to elucidate the prevalence of incidental findings in a pediatric neurology practice. We reviewed the charts of 1618 patients seen at a pediatric neurology practice at a tertiary care center from September 2003 to December 2005 for clinical data and incidental intracranial findings on brain magnetic resonance imaging reports. Incidental findings were divided into two categories: normal or abnormal variants. Clinical and demographic data were assessed for associations with incidental findings. From 1618 charts reviewed, only 666 patients (41% of all patients) had brain MRIs ordered. One-hundred and seventy-one (171) patients (25.7% of all patients; 95% CI: 22.6, 29.0) had incidental findings. Of these, 113 (17.0%; 95% CI: 14.1, 19.8) were classified as normal-variants and 58 (8.7%; 95% CI: 6.6, 10.9) were classified as abnormal. The nature of incidental findings was not related to age group, sex or clinical diagnosis (p=0.29, p=0.31 and p=0.69 respectively). Two patients (0.3%; 95% CI: approximately 0.0, 0.7) required neurosurgical referral. We report a high prevalence of and a low rate of referrals for incidental findings in comparison to previous studies. The present study may help guide management decisions and discussions with patients and families. Future studies should attempt to address issues of associations between primary or secondary diagnoses and intracranial incidental findings in a controlled, prospective fashion.

  15. Incidental pineal cysts in children who undergo 3-T MRI

    International Nuclear Information System (INIS)

    Whitehead, Matthew T.; Oh, Christopher C.; Choudhri, Asim F.

    2013-01-01

    Pineal cysts, both simple and complex, are commonly encountered in children. More cysts are being detected with MR technology; however, nearly all pineal cysts are benign and require no follow-up. To discover the prevalence of pineal cysts in children at our institution who have undergone high-resolution 3-T MRI. We retrospectively reviewed 100 consecutive 3-T brain MRIs in children ages 1 month to 17 years (mean 6.8 ± 5.1 years). We evaluated 3-D volumetric T1-W imaging, axial T2-W imaging, axial T2-W FLAIR (fluid attenuated inversion recovery) and coronal STIR (short tau inversion recovery) sequences. Pineal parenchymal and cyst volumes were measured in three planes. Cysts were analyzed for the presence and degree of complexity. Pineal cysts were present in 57% of children, with a mean maximum linear dimension of 4.2 mm (range 1.5-16 mm). Of these cysts, 24.6% showed thin septations or fluid levels reflecting complexity. None of the cysts demonstrated complete T2/FLAIR signal suppression. No cyst wall thickening or nodularity was present. There was no significant difference between the ages of children with and without cysts. Cysts were more commonly encountered in girls than boys (67% vs. 52%; P = 0.043). There was a slight trend toward increasing pineal gland volume with age. Pineal cysts are often present in children and can be incidentally detected by 3-T MRI. Characteristic-appearing pineal cysts in children are benign, incidental findings, for which follow-up is not required if there are no referable symptoms or excessive size. (orig.)

  16. Management of intracranial incidental findings on brain MRI; Management intrakranieller Zufallsbefunde in der MRT-Bildgebung

    Energy Technology Data Exchange (ETDEWEB)

    Langner, S.; Buelow, R.; Kirsch, M. [University Medicine Greifswald (Germany). Inst. for Diagnostic Radiology and Neuroradiology; Fleck, S. [University Medicine Greifswald (Germany). Dept. of Neurosurgery; Angermaier, A. [University Medicine Greifswald (Germany). Dept. of Neurology

    2016-12-15

    The wider use of MRI for imaging of the head in both research and clinical practice has led to an increasing number of intracranial incidental findings. Most of these findings have no immediate medical consequences. Nevertheless, knowledge of common intracranial incidental findings and their clinical relevance is necessary to adequately discuss the findings with the patient. Based on the author's experiences from a large population-based study, the most common incidental MR findings in the brain will be presented, discussing their clinical relevance and giving recommendations for management according to the current literature and guidelines.

  17. Prevalence and clinical significance of extravascular incidental findings in patients undergoing CT cervico-cerebral angiography

    International Nuclear Information System (INIS)

    Crockett, Matthew Thomas; Murphy, Blathnaid; Smith, Jennifer; Kavanagh, Eoin Carl

    2015-01-01

    Highlights: • CT cervico-cerebral angiography (CTCCA) is a commonly performed study for assessment of vascular pathologies of head and neck. • This study assessed the prevalence, clinical significance and management of extravascular incidental findings detected on CTCCA. • This study demonstrated the presence of clinically significant incidental findings in 14% of patients undergoing CTCCA with 8% of these findings deemed to be highly significant. 19% of patients with highly clinically significant findings did not receive appropriate follow up. • A standardised method of reporting incidental findings, such as that used in this paper is suggested to aid radiologists and referring physicians in recording and communicating these findings. - Abstract: Introduction: CT cervico-cerebral angiography (CTCCA) is now the first line diagnostic imaging modality for the majority of vascular pathologies of the head and neck with diagnostic value comparable to or better than traditional angiographic techniques. The aim of this study was to assess the prevalence, clinical significance and management of extravascular incidental findings detected on CTCCA. Materials and methods: A retrospective review of the CTCCA reports of 302 consecutive patients from 2009 to 2013 was undertaken. Extravascular incidental findings were classified, according to an adaptation of the CT colonography data and reporting system (CRADS), as EV1–EV4. EV1 = no incidental findings, EV2 = clinically insignificant incidental finding, EV3 = incidental finding of intermediate clinical significance, EV4 = highly clinically significant finding. Follow up of the electronic medical records of patients with EV3 or EV4 findings was undertaken to determine subsequent management. Results: Potentially clinically significant findings were demonstrated in 14.2% of patients with 8.6% of patients having a highly clinically significant finding. 4 incidental findings were confirmed to be malignant lesions and 5

  18. CNVs affecting cancer predisposing genes (CPGs) detected as incidental findings in routine germline diagnostic chromosomal microarray (CMA) testing.

    Science.gov (United States)

    Innes, Josie; Reali, Lisa; Clayton-Smith, Jill; Hall, Georgina; Lim, Derek Hk; Burghel, George J; French, Kim; Khan, Unzela; Walker, Daniel; Lalloo, Fiona; Evans, D Gareth R; McMullan, Dominic; Maher, Eamonn R; Woodward, Emma R

    2018-02-01

    Identification of CNVs through chromosomal microarray (CMA) testing is the first-line investigation in individuals with learning difficulties/congenital abnormalities. Although recognised that CMA testing may identify CNVs encompassing a cancer predisposition gene (CPG), limited information is available on the frequency and nature of such results. We investigated CNV gains and losses affecting 39 CPGs in 3366 pilot index case individuals undergoing CMA testing, and then studied an extended cohort (n=10 454) for CNV losses at 105 CPGs and CNV gains at 9 proto-oncogenes implicated in inherited cancer susceptibility. In the pilot cohort, 31/3366 (0.92%) individuals had a CNV involving one or more of 16/39 CPGs. 30/31 CNVs involved a tumour suppressor gene (TSG), and 1/30 a proto-oncogene (gain of MET ). BMPR1A , TSC2 and TMEM127 were affected in multiple cases. In the second stage analysis, 49/10 454 (0.47%) individuals in the extended cohort had 50 CNVs involving 24/105 CPGs. 43/50 CNVs involved a TSG and 7/50 a proto-oncogene (4 gains, 3 deletions). The most frequently involved genes, FLCN (n=10) and SDHA (n=7), map to the Smith-Magenis and cri-du-chat regions, respectively. Incidental identification of a CNV involving a CPG is not rare and poses challenges for future cancer risk estimation. Prospective data collection from CPG-CNV cohorts ascertained incidentally and through syndromic presentations is required to determine the risks posed by specific CNVs. In particular, ascertainment and investigation of adults with CPG-CNVs and adults with learning disability and cancer, could provide important information to guide clinical management and surveillance. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  19. Incidental acquisition of foreign language vocabulary through brief multi-modal exposure.

    Science.gov (United States)

    Bisson, Marie-Josée; van Heuven, Walter J B; Conklin, Kathy; Tunney, Richard J

    2013-01-01

    First language acquisition requires relatively little effort compared to foreign language acquisition and happens more naturally through informal learning. Informal exposure can also benefit foreign language learning, although evidence for this has been limited to speech perception and production. An important question is whether informal exposure to spoken foreign language also leads to vocabulary learning through the creation of form-meaning links. Here we tested the impact of exposure to foreign language words presented with pictures in an incidental learning phase on subsequent explicit foreign language learning. In the explicit learning phase, we asked adults to learn translation equivalents of foreign language words, some of which had appeared in the incidental learning phase. Results revealed rapid learning of the foreign language words in the incidental learning phase showing that informal exposure to multi-modal foreign language leads to foreign language vocabulary acquisition. The creation of form-meaning links during the incidental learning phase is discussed.

  20. 76 FR 67419 - Takes of Marine Mammals Incidental to Specified Activities; Piling and Structure Removal in...

    Science.gov (United States)

    2011-11-01

    ... create optimal spacing and heat requirements for the maternity roost. Equipment employed will include..., and for 30 minutes after crew leave the site (or until dark). The PSO will record incidental takes (i...

  1. 77 FR 33718 - Taking and Importing Marine Mammals: Taking Marine Mammals Incidental to Navy Training Exercises...

    Science.gov (United States)

    2012-06-07

    ... (LOA) to take marine mammals, by harassment, incidental to conducting training exercises within the... issue an LOA to the Navy that includes the use of time delayed firing devices (TDFDs), which have not been explicitly addressed previously, to [[Page 33719

  2. Incidentally detected lung nodules: clinical predictors of adherence to fleischner society surveillance guidelines.

    LENUS (Irish Health Repository)

    Ridge, Carole A

    2014-02-28

    The objective of this study was to determine adherence to incidentally detected lung nodule computed tomographic (CT) surveillance recommendations and identify demographic and clinical factors that increase the likelihood of CT surveillance.

  3. Cushing syndrome

    Science.gov (United States)

    Hypercortisolism; Cortisol excess; Glucocorticoid excess - Cushing syndrome ... The most common cause of Cushing syndrome is taking too much ... Cushing syndrome . Prednisone, dexamethasone, and prednisolone ...

  4. LEOPARD syndrome

    Science.gov (United States)

    Multiple lentigines syndrome; Noonan syndrome with multiple lentigines ... Genetics Home Reference -- ghr.nlm.nih.gov/condition/noonan-syndrome-with-multiple-lentigines National Organization for Rare Disorders -- ...

  5. The role of verbal and pictorial information in multimodal incidental acquisition of foreign language vocabulary

    OpenAIRE

    Bisson, Marie-Josée; Van Heuven, Walter J.B.; Conklin, Kathy; Tunney, Richard J.

    2014-01-01

    This study used eye tracking to investigate the allocation of attention to multimodal stimuli during an incidental learning situation, as well as its impact on subsequent explicit learning. Participants were exposed to foreign language (FL) auditory words on their own, in conjunction with written native language (NL) translations, or with both written NL translations and pictures. Incidental acquisition of FL words was assessed the following day through an explicit learning task where partici...

  6. Relative Preference and Localized Food Affect Predator Space Use and Consumption of Incidental Prey.

    Directory of Open Access Journals (Sweden)

    Tyler E Schartel

    Full Text Available Abundant, localized foods can concentrate predators and their foraging efforts, thus altering both the spatial distribution of predation risk and predator preferences for prey that are encountered incidentally. However, few investigations have quantified the spatial scale over which localized foods affect predator foraging behavior and consumption of incidental prey. In spring 2010, we experimentally tested how point-source foods altered how generalist predators (white-footed mice, Peromyscus leucopus utilized space and depredated two incidental prey items: almonds (Prunus dulcis; highly profitable and maple seeds (Acer saccharum; less profitable. We estimated mouse population densities with trapping webs, quantified mouse consumption rates of these incidental prey items, and measured local mouse activity with track plates. We predicted that 1 mouse activity would be elevated near full feeders, but depressed at intermediate distances from the feeder, 2 consumption of both incidental prey would be high near feeders providing less-preferred food and, 3 consumption of incidental prey would be contingent on predator preference for prey relative to feeders providing more-preferred food. Mouse densities increased significantly from pre- to post-experiment. Mean mouse activity was unexpectedly greatest in control treatments, particularly <15 m from the control (empty feeder. Feeders with highly preferred food (sunflower seeds created localized refuges for incidental prey at intermediate distances (15 to 25m from the feeder. Feeders with less-preferred food (corn generated localized high risk for highly preferred almonds <10 m of the feeder. Our findings highlight the contingent but predictable effects of locally abundant food on risk experienced by incidental prey, which can be positive or negative depending on both spatial proximity and relative preference.

  7. Sumatera Incidental Music Di Taman Budaya Sumatera Utara: Deskripsi Pengelolaan, Pertunjukan, dan Struktur Musik.

    OpenAIRE

    Hutagalung, Jefri

    2011-01-01

    Group musik Sumatera Incidental Music adalah salah satu grup musik yang menyajikan musik etnik dalam setiap pertunjukannya. Grup ini di ketuai oleh Hendri Perangin Angin dan bersekretariat di Taman Budaya Sumatera Utara. Pada awalnya Sumatera Incidental Music dibentuk oleh Hendri Perangin Angin dan Winarto Kartupat. Hendri Perangin Angin dan Winarto Kartupat mempunyai visi dan pemikiran yang sama untuk membentuk sebuah grup musik pada tahun 2000. Sehingga pada tanggal 8 apri...

  8. Chronic type B aortic dissection in association with Hemolyticuremic syndrome in a child

    OpenAIRE

    Gera, D. N.; Ghuge, P. P.; Gandhi, S.; Vanikar, A. V.; Shrimali, J. D.; Kute, V. B.; Trivedi, H. L.

    2013-01-01

    Aortic dissection (AD) is a potentially life-threatening medical emergency usually encountered in the elderly. Here, we report a 9-year-old child who was incidentally detected to have asymptomatic chronic type B dissecting aneurysm of aorta when he presented with relapse of Hemolytic uremic syndrome (HUS) without any genetic abnormalities like Marfan or Ehler-Danlos syndrome. To the best of our knowledge, this is the first case of AD associated with HUS in a child without any known associated...

  9. The role of verbal and pictorial information in multimodal incidental acquisition of foreign language vocabulary.

    Science.gov (United States)

    Bisson, Marie-Josée; van Heuven, Walter J B; Conklin, Kathy; Tunney, Richard J

    2015-01-01

    This study used eye tracking to investigate the allocation of attention to multimodal stimuli during an incidental learning situation, as well as its impact on subsequent explicit learning. Participants were exposed to foreign language (FL) auditory words on their own, in conjunction with written native language (NL) translations, or with both written NL translations and pictures. Incidental acquisition of FL words was assessed the following day through an explicit learning task where participants learned to recognize translation equivalents, as well as one week later through recall and translation recognition tests. Results showed higher accuracy scores in the explicit learning task for FL words presented with meaning during incidental learning, whether written meaning or both written meaning and picture, than for FL words presented auditorily only. However, participants recalled significantly more FL words after a week delay if they had been presented with a picture during incidental learning. In addition, the time spent looking at the pictures during incidental learning significantly predicted recognition and recall scores one week later. Overall, results demonstrated the impact of exposure to multimodal stimuli on subsequent explicit learning, as well as the important role that pictorial information can play in incidental vocabulary acquisition.

  10. Fanconi syndrome

    Science.gov (United States)

    De Toni-Fanconi syndrome ... Fanconi syndrome can be caused by faulty genes, or it may result later in life due to kidney damage. Sometimes the cause of Fanconi syndrome is unknown. Common causes of Fanconi syndrome in ...

  11. Duane Syndrome

    Science.gov (United States)

    ... Frequently Asked Questions Español Condiciones Chinese Conditions Duane Syndrome En Español Read in Chinese What is Duane Syndrome? Duane syndrome, also called Duane retraction syndrome (DRS), ...

  12. Ehler Danlos syndrome with cervical dislocation: An unusual case

    OpenAIRE

    Neeraj Awasthy; Karam Chand

    2008-01-01

    Ehler-Danlos syndrome (EDS) is heritable connective tissue disorders with varied manifestations whose primary clinical features include soft, hyperextensible skin, dystrophic scarring, easy bruising, and joint hypermobility. Os odontoideum describes a condition in which the dens is separated from the axis body. The exact frequency is unknown. Known cases are either incidentally detected or are diagnosed when patients become symptomatic. Cervical dislocation has been described with type VI les...

  13. Examining the durability of incidentally learned trust from gaze cues.

    Science.gov (United States)

    Strachan, James W A; Tipper, Steven P

    2017-10-01

    In everyday interactions we find our attention follows the eye gaze of faces around us. As this cueing is so powerful and difficult to inhibit, gaze can therefore be used to facilitate or disrupt visual processing of the environment, and when we experience this we infer information about the trustworthiness of the cueing face. However, to date no studies have investigated how long these impressions last. To explore this we used a gaze-cueing paradigm where faces consistently demonstrated either valid or invalid cueing behaviours. Previous experiments show that valid faces are subsequently rated as more trustworthy than invalid faces. We replicate this effect (Experiment 1) and then include a brief interference task in Experiment 2 between gaze cueing and trustworthiness rating, which weakens but does not completely eliminate the effect. In Experiment 3, we explore whether greater familiarity with the faces improves the durability of trust learning and find that the effect is more resilient with familiar faces. Finally, in Experiment 4, we push this further and show that evidence of trust learning can be seen up to an hour after cueing has ended. Taken together, our results suggest that incidentally learned trust can be durable, especially for faces that deceive.

  14. Spatial resolution and chest nodule detection: an interesting incidental finding

    Science.gov (United States)

    Toomey, R. J.; McEntee, M. F.; Ryan, J. T.; Evanoff, M. G.; Hayes, A.; Brennan, P. C.

    2010-02-01

    This study reports an incidental finding from a larger work. It examines the relationship between spatial resolution and nodule detection for chest radiographs. Twelve examining radiologists with the American Board of Radiology read thirty chest radiographs in two conditions - full (1500 × 1500 pixel) resolution, and 300 × 300 pixel resolution linearly interpolated to 1500 × 1500 pixels. All images were surrounded by a 10-pixel sharp grey border to aid in focussing the observer's eye when viewing the comparatively unsharp interpolated images. Fifteen of the images contained a single simulated pulmonary nodule. Observers were asked to rate their confidence that a nodule was present on each radiograph on a scale of 1 (least confidence, certain no lesion is present) to 6 (most confidence, certain a lesion was present). All other abnormalities were to be ignored. No windowing, levelling or magnification of the images was permitted and viewing distance was constrained to approximately 70cm. Images were displayed on a 3 megapixel greyscale monitor. Receiver operating characteristic (ROC) analysis was applied to the results of the readings using the Dorfman-Berbaum-Metz multiplereader, multiple-case method. No statistically significant differences were found with either readers and cases treated as random or with cases treated as fixed. Low spatial frequency information appears to be sufficient for the detection of chest lesion of the type used in this study.

  15. Liver schwannoma incidentally discovered in a patient with breast cancer.

    Science.gov (United States)

    Akin, Murat; Bozkirli, Bahadir; Leventoglu, Sezai; Unal, Kemal; Kapucu, L Ozlem; Akyurek, Nalan; Sare, Mustafa

    2009-01-01

    Benign schwannomas, also referred to as neurilemomas, neurinomas, and perineural fibroblastomas, are encapsulated nerve sheath tumors. Primary schwannomas of the liver are extremely rare. We present a case of liver schwannoma, incidentally found in a patient with breast cancer. A 66-year-old female consulted her physician for a mass she palpated on her left breast. The abdominal ultrasonography (USG) revealed a 44 x 28 mm mass in the medial segment of the left lobe of her liver suspicious of a metastasis. An USG-guided biopsy was performed and the histo-pathological examination revealed a "peripheral nerve sheath tumor". Positron emission tomography (PET-CT) revealed a pathologic FDG uptake in the lesion that was previously defined in the liver. The tumor resected from the liver was 5 x 4 x 3 cm, yellowish, soft, and capsulated tumor. Microscopic examination revealed that the mass consisted of bundles of spindle cells with hypercellular and hypocellular areas. In immunohistochemistry, there was a strong positive staining for S-100. The tumor was diagnosed as benign liver schwannoma. Schwannomas are benign, encapsulated neoplasms. Symptoms and signs vary depending on the anatomical site and the size of the neoplasm; however, most schwannomas present as an asymptomatic or painless mass. Recurrence is unusual, despite of an incomplete removal, and malignant transformation is exceedingly rare (Fig. 4, Ref. 8). Full Text (Free, PDF) www.bmj.sk.

  16. Incidentally detected gastrointestinal stromal tumor: A case report

    Directory of Open Access Journals (Sweden)

    Tolga Canbak

    2017-12-01

    Full Text Available Gastrointestinal stromal tumors (GIST are mesenchymal tumors located primarily in the gastrointestinal tract. We aimed to present a case report of GIST incidentally detected during laparoscopic cholecystectomy.A 60-year-old woman was admitted to the emergency room due to abdominal pain for one day. The physical examination revealed sensitivity on the right upper quadrant. In the laboratory examinations, white blood cell count 6,490 k/uL, hemoglobin 12 g/dL, hematocrit 35% and other biochemical tests were normal. Abdominal ultrasound revealed hydropic gallbladder, several gallstones with a maximum diameter of 15 mm and pericholecystic fluid collection was present. Laparoscopic cholecystectomy was planned due to acute cholecystitis. In exploration, beside the presence of acute cholecystitis, a mass of approximately 5 cm, located 15 cm distal to the ligament of Treitz was detected. Laparoscopic cholecystectomy was performed. Conversion to open laparotomy was done; small intestine resection with end-to-end anastomosis was performed. Gastrointestinal stromal tumor with CD117, CD34 and S100 positivity was detected on histopathologic examination.It is thought that GISTs are mesenchymal tumors originating from precursors of Kajal cells. GISTs are usually detected in their 60s. The first option for treatment is surgical resection.

  17. Incidental placental choriocarcinoma in a term pregnancy: a case report

    Directory of Open Access Journals (Sweden)

    Chung Christopher

    2008-10-01

    Full Text Available Abstract Introduction Gestational choriocarcinoma occurs in 1 in 40,000 pregnancies. Of all forms of gestational choriocarcinoma, placental choriocarcinoma is the most rare. Maternal choriocarcinoma is usually diagnosed in symptomatic patients with metastases. The incidental finding of a choriocarcinoma confined to the placenta with no evidence of dissemination to the mother, or infant is the least common scenario. Case presentation The patient is an 18 year-old Gravida 1 Para 1 African American female who delivered a viable 3641 g female infant at 39 weeks gestation. Her pregnancy course was complicated by gestational hypertension during the third trimester. Her placenta revealed intraplacental choriocarcinoma. She was then followed closely by the Gynecologic Oncology service with a weekly serum beta human chorionic gonadotropin value. Beta human chorionic gonadotropin values dropped from 3070 mIU/ml to less than 2 mIU/ml two months post partum. No chemotherapy was initiated. Metastasis was ruled out by chest x-ray and whole body computed tomography scan. To date, both mother and baby are well. Conclusion Due to the potential fatal outcome of placental choriocarcinoma, careful evaluation of both mother and infant after the diagnosis is made is important. The incidence of placental choriocarcinoma may actually be higher than expected since it is not routine practice to send placentas for pathological evaluation after a normal spontaneous delivery. The obstetrician, pathologist, and pediatrician should have an increased awareness of placental choriocarcinoma and its manifestations.

  18. Incidental diagnosis of pregnancy on bone and gallium scintigraphy

    International Nuclear Information System (INIS)

    Palestro, C.J.; Malat, J.; Collica, C.J.; Richman, A.H.

    1986-01-01

    Bone and gallium scintigraphy were performed as part of the diagnostic workup of a 21-yr-old woman who presented at our institution with a history of progressively worsening low back pain over a 1-wk period of time. The angiographic phase of the bone scan demonstrated a well-defined radionuclide blush within the pelvis just cephalad to the urinary bladder with persistent hyperemia noted in the blood-pool image. We attribute these findings to a uterine blush secondary to the pronounced uterine muscular hyperplasia, hyperemia, and edema that accompany pregnancy. Gallium scintigraphy demonstrated intense bilateral breast accumulation of the imaging agent in a typical doughnut pattern which is commonly found in the prelactating and lactating breast. Also demonstrated was apparent gallium accumulation in the placenta. This case is presented to emphasize the radionuclide findings that occur during pregnancy, particularly the incidental finding of radionuclide blush during the angiographic phase of a radionuclide scintigraphy which should alert the nuclear physician to the possibility of pregnancy in a woman of childbearing age

  19. Incidental potable water reuse in a Catalonian basin: living downstream

    Directory of Open Access Journals (Sweden)

    R. Mujeriego

    2017-09-01

    Full Text Available A preliminary assessment of incidental potable water reuse (IPR in the Llobregat River basin has been conducted by estimating the dilution factor of treated effluent discharges upstream of six river flow measurement sections. IPR in the Llobregat River basin is an everyday occurrence, because of the systematic discharge of treated effluents upstream of river sections used as drinking water sources. Average river flows at the Sant Joan Despí measurement section increased from 400,000 m3/d (2007 to 864,000 m3/d (2008 and to 931,000 m3/d (2013, while treated effluent discharges upstream of that section ranged from 109,000 m3/d to 114,000 m3/d in those years. The highest degree of IPR occurs downstream of the Abrera and Sant Joan Despí flow measurement sections, from where about half of the drinking water supplied to the Barcelona Metropolitan Area is abstracted. Based on average annual flows, the likelihood that drinking water produced from that river stretch contained treated effluent varied from 25% (2007 to 13% (2008 and to 12% (2013. Water agencies and drinking water production utilities have strived for decades to ensure that drinking water production satisfies applicable quality requirements and provides the required public health protection.

  20. Incidental intraductal papillomas (breast diagnosed on needle core biopsy do not need to be excised.

    Science.gov (United States)

    Jaffer, Shabnam; Bleiweiss, Ira J; Nagi, Chandandeep

    2013-01-01

    Most authors recommend excision of intraductal papillomas diagnosed on core needle biopsy. This leads to the question of whether or not excision is necessary for incidental intraductal papillomas on core needle biopsy as opposed to those corresponding to imaging findings. Using the pathology computerized data base we retrospectively identified 46 incidental intraductal papillomas diagnosed on core needle biopsy from 1/2000 to 12/2008. Clinical, radiologic, and pathologic information was gathered and correlated. All core needle biopsies were reviewed to confirm the diagnosis of incidental intraductal papillomas, and excision specimens reviewed when available. Of the 46 patients, follow-up information was available in only 38. The age of the patients ranged from 39 to 82 years (mean = 48 years). Most incidental intraductal papillomas were diagnosed by mammotome core needle biopsy (36 cases). A total of 33 cases were performed for calcifications with the following indications: clustered = 21, new = 4, pleomorphic = 3, increasing = 3, indeterminant = 2. The correlating diagnoses included the following: fibrocystic changes with calcium phosphate = 18 or calcium oxalate = 10, fibroadenoma with calcifications = 5. The three masses were: two cases of cystic papillary apocrine metaplasia (I Ultrasound and 1 MRI) and 1 fibroadenoma (Ultrasound). In all cases, the intraductal papillomas were ≤0.2 cm, were not associated with calcifications, and were incidental to them or the underlying mass. A total of 14 patients underwent excision, whereas the remaining 24 have remained radiologically stable for over 12 months. The excision specimen findings were: fibrocystic changes = 8 and intraductal papilloma = 6. With the exception of one case, all the intraductal papilloma remained incidental to imaging findings. In this solitary case, the calcifications were described as pleomorphic and corresponded to fibrocystic changes calcifications on core needle

  1. The Effects of Incidental Teaching on the Generalized Use of Social Amenities at School by a Mildly Handicapped Adolescent

    OpenAIRE

    Oswald, L. K.; Lignugaris/Kraft, Benjamin; West, R.

    1990-01-01

    Recently, researchers have begun exploring the effects of incidental teaching on the acquisition of socially appropriate behavior by handicapped children and adults. The results of these investigations suggest that incidental teaching may facilitate the generalization of newly trained social skills. This study used incidental teaching procedures to teach a 16-year-old mildly handicapped student to use social amenities in a resource classroom. In addition, generalization was assessed to anothe...

  2. Hamartomatous polyposis syndromes

    DEFF Research Database (Denmark)

    Jelsig, Anne Marie; Qvist, Niels; Brusgaard, Klaus

    2014-01-01

    Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes such as ......Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes...

  3. PREVALENCE OF INCIDENTAL GALLBLADDER CANCER IN A TERTIARY-CARE HOSPITAL FROM PERNAMBUCO, BRAZIL

    Directory of Open Access Journals (Sweden)

    Euclides Dias MARTINS-FILHO

    2015-09-01

    Full Text Available BackgroundGallbladder cancer is sometimes incidentally uncovered following cholecystectomy for gallstones diseases. The supposed highly variable prevalence of incidental gallbladder cancer through our country is unknown.ObjectiveTo explore the prevalence of incidental gallbladder cancer in our tertiary-care hospital.MethodsA cross-sectional study was carried out on patients who consecutively underwent cholecystectomy due to gallstones disease at Faculdade Pernambucana de Saúde, Instituto de Medicina Integral Professor Fernando Figueira - FPS/IMIP, from January, 2007 to December, 2010. Data on incidental gallbladder cancer patients were explored for prevalence estimation and description of our experience with the management of this malignancy.ResultsOur analysis involved 2018 patients with a marked predominance of women (n=1.697; 84.1% over men (n=321; 15.9%. The 3-year prevalence estimate of 0.34% was recorded for incidental gallbladder cancer in our sample. Regarding tumor staging, there were 1 T1a, 1 T1b, and 5 T2 adenocarcinoma tumors. Laparoscopic cholecystectomy alone was performed for the T1a tumor, and additional radical surgery was performed in five others. One patient presented metastatic disease at the time of repeat surgery. The final pathology revealed residual/additional disease in all T2 tumors after radical surgery whereas the T1b patient underwent a salvage Whipple’s procedure due to a secondary distal cholangiocarcinoma. The patient with T1a tumor is alive after 3-year follow-up but all of the others died because of disease recurrence/progression up to 12 months.ConclusionThis study confirms the poor prognosis of Gallbladder cancer even when incidentally diagnosed following cholecystectomy and supposes a 3-year prevalence estimate of 0.34% for incidental gallbladder cancer in our Center from Pernambuco State, Brazil.

  4. Incidental benign parotid lesions on FDG-PET: prevalence and clinico-pathologic findings

    International Nuclear Information System (INIS)

    Lim, Il Han; Lee, Won Woo; Chung, Jin Haeng; Park, So Yeon; Kim, Sang Hee; Kim, Yu Kyeong; Kim, Sang Eun

    2007-01-01

    Incidental parotid lesions on F-18 FDG-PET can mimic distant metastasis of underlying malignancy. The prevalence and the clinico-pathologic findings of PET positive parotid lesions have not been known. We investigated how often incidental parotid lesions are found on clinical FDG-PET studies and what the clinico-pathologic characteristics of those parotid lesions are in the present study. We retrospectively reviewed 3,344 cases of FDG-PET which had been obtained in our hospital from May 2003 to Dec 2006. The indications of FDG-PET were: evaluation of known/suspected cancer (n = 3,212) or screening of cancer in healthy subjects (n = 132). Incidental parotid lesion on FDG-PET was defined as an un-expected FDG uptake in one of parotid glands which was not primary target lesion of current FDG/PET. FDG uptake was represented by maximum standardized uptake value (maxSUV). Final diagnosis was made by pathologic analysis or clinical follow-up assessment. Fifteen (0.45% = 15/3,344) incidental parotid lesions were found and they were all benign lesions. The maxSUV ranged from 1.7 to 8.6 (mean ± s.d. = 3.7 ± 1.9). Final diagnoses of the incidental parotid lesions were; Warthin's tumor (n = 2), pleomorphic adenoma (n = 1), other un-specified benign lesion (n 1), and benign lesions under bases of imaging studies (n = 3) and of clinical follow-up (n = 8). All of incidentally found parotid lesions in clinical FDG-PET studies were confirmed as benign lesions with prevalence of 0.45%. Close follow up using PET or CT might be a reasonable approach for determining the nature of incidentally found parotid lesions

  5. The Effect of Incidental Focus on Form on EFL Learners’ Grammatical Accuracy

    Directory of Open Access Journals (Sweden)

    Somaieh Abdollahzadeh

    2015-10-01

    Full Text Available Focus on form instruction is a kind of instruction that draws students, attention to linguistic elements as they arise incidentally in meaning based instruction.  There are different types of focus on form instruction. The present study was designed to investigate the effect of incidental focus on form on grammatical accuracy among Iranian L2 learners. Eighty learners from Sahand language Institute in Miandoab after taking grammatical judgment test which was administered to homogenize them, were placed in two control and experimental groups. Learners in experimental group received feedback through recasting during retelling the reading passage according to principles of Jigsaw task. But learners in control group did not receive any feedback. After treatment, which lasted for eight sessions, post-test was given to both control and experimental groups to observe the difference resulted from the treatment. To be sure about the significance of the difference between post-test means of both groups, a t-test was used. The results at the end supported the hypotheses of the study and positive effect of incidental focus on form on grammatical accuracy of L2 learners. After that, for the purpose of analyzing the effect of incidental focus on form on accuracy of pronouns, tenses, articles and propositions separately, other tests (pronoun, article, tense, proposition tests was given to the learners in both control and experimental groups. The data collected was computed through t-test which revealed that the effect of incidental focus on form on grammatical accuracy of articles is greater than pronouns and tenses but incidental focus on form didn’t have any effect on accuracy of propositions. Pedagogical implications have been discussed. Keywords:  Focus on form, Incidental focus on form, recast, task, Accuracy

  6. Incidental pulmonary embolism in cancer patients: clinical characteristics and outcome – a comprehensive cancer center experience

    Directory of Open Access Journals (Sweden)

    Abdel-Razeq H

    2011-03-01

    Full Text Available Hikmat N Abdel-Razeq1, Asem H Mansour2, Yousef M Ismael11Department of Internal Medicine, 2Department of Radiology, King Hussein Cancer Center, Amman, JordanBackground and objectives: Cancer patients undergo routine imaging studies much more than others. The widespread use of the recently introduced multi-detector CT scanners has resulted in an increasing number of incidentally diagnosed pulmonary embolism (PE in asymptomatic cancer patients. The significance and clinical outcome of such incidental PE is described.Methods: Both radiology department and hospital databases were searched for all cancer patients with a diagnosis of incidental PE. CT scans were performed using a 64-slice scanner with a 5.0 mm slice thickness.Results: During the study period, 34 patients with incidental PE were identified. The mean age (±SD was 57.7 (±12.4 years. All patients had active cancer, gastric, lung, colorectal, and lymphomas being the most frequent. Most patients had advanced-stage disease at the time of PE diagnosis; 26 (77% patients had stage IV, whereas only 3 patients had stages I or II disease. Twenty-seven (79% patients had their PE while undergoing active treatment with chemotherapy (68% or radiotherapy (12%; none, however, were on hormonal therapy. Most (74% patients had their PE diagnosed without history of recent hospital admission. Except for 5 (15%, all other patients were anticoagulated. With follow-up, 2 patients developed recurrent PE, 2 others had clinical and echocardiographic evidence of pulmonary hypertension, and 9 (26% died suddenly within 30 days of the diagnosis of incidental PE; 2 of these where among the 5 patients who were not anticoagulated.Conclusion: Incidental PE in cancer patients is increasingly encountered. Similar to symptomatic PE, many were diagnosed in patients with advanced stage disease and while undergoing active anti-cancer therapy. A significant percentage of patients had recurrent emboli, pulmonary hypertension

  7. System-Level Process Change Improves Communication and Follow-Up for Emergency Department Patients With Incidental Radiology Findings.

    Science.gov (United States)

    Baccei, Steven J; Chinai, Sneha A; Reznek, Martin; Henderson, Scott; Reynolds, Kevin; Brush, D Eric

    2018-04-01

    The appropriate communication and management of incidental findings on emergency department (ED) radiology studies is an important component of patient safety. Guidelines have been issued by the ACR and other medical associations that best define incidental findings across various modalities and imaging studies. However, there are few examples of health care facilities designing ways to manage incidental findings. Our institution aimed to improve communication and follow-up of incidental radiology findings in ED patients through the collaborative development and implementation of system-level process changes including a standardized loop-closure method. We assembled a multidisciplinary team to address the nature of these incidental findings and designed new workflows and operational pathways for both radiology and ED staff to properly communicate incidental findings. Our results are based on all incidental findings received and acknowledged between November 1, 2016, and May 30, 2017. The total number of incidental findings discovered was 1,409. Our systematic compliance fluctuated between 45% and 95% initially after implementation. However, after overcoming various challenges through optimization, our system reached a compliance rate of 93% to 95%. Through the implementation of our new, standardized communication system, a high degree of compliance with loop closure for ED incidental radiology findings was achieved at our institution. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  8. Fitz‑Hugh‑Curtis syndrome: An incidental diagnostic finding in an ...

    African Journals Online (AJOL)

    2016-01-18

    Jan 18, 2016 ... cervical mucus and upward transmission of bacteria from the vagina to the ... This is an open access article distributed under the terms of the Creative. Commons ... and there was no palpable mass or expressible breast milk.

  9. Fitz‑Hugh‑Curtis syndrome: An incidental diagnostic finding in an ...

    African Journals Online (AJOL)

    Her husband's semen analysis was within normal range. She had a hysterosalpingogram that showed bilateral tubal blockage and clinical assessment showed right sided abdominal tenderness, cervical excitation tenderness, and adnexa tenderness. The endocervical swab test for Chlamydia trachomatis was a positive.

  10. An Incidental Finding of Eisenmenger Syndrome in an Adult Following a Motor Vehicle Accident

    Science.gov (United States)

    2017-05-19

    This information is used to document the scholarly activities of our professional staff and students, which is an essential component of Wilford...8217AFMAN of (th ubrfc; OIl o. PROCESSI G OF PROFESSIONAL MEDICAL RESEARCHITECH 1. TO: C :. FROTOCOL TITLE: An Ilrid:I:.1l1.! Fmding 0 - Eiseom.ecger...had a heart condition as a child, access-to-care barriers had prevented a definitive diagnosis or pediatric intervention, leaving the worsening

  11. Reversible cerebral vasconstriction syndrome: A case report

    International Nuclear Information System (INIS)

    Lee, Jeong Sub; Park, Ji Kang; Kim, Seung Hyoung; Jeong, Sun Young

    2013-01-01

    We report a 46-year-old woman patient with reversible cerebral vasoconstriction syndrome (RCVS). She presented with severe headache, multiple cerebral infarction, and multifocal severe stenosis in the intracranial arteries on magnetic resonance angiography (MRA). One month after the episode, a small bowel gastrointestinal stromal tumor (GIST) was incidentally detected during the evaluation of severe anemia and GIST was removed. Follow-up MRA was performed 3 months and 1 year after an initial attack of headache, and multifocal severe intracranial arterial stenotic lesions were completely resolved, she did not experience any episode of RCVS during the 2 years.

  12. Reversible cerebral vasconstriction syndrome: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jeong Sub; Park, Ji Kang; Kim, Seung Hyoung; Jeong, Sun Young [Jeju National University Hospital, Jeju National University School of Medicine, Jeju (Korea, Republic of)

    2013-11-15

    We report a 46-year-old woman patient with reversible cerebral vasoconstriction syndrome (RCVS). She presented with severe headache, multiple cerebral infarction, and multifocal severe stenosis in the intracranial arteries on magnetic resonance angiography (MRA). One month after the episode, a small bowel gastrointestinal stromal tumor (GIST) was incidentally detected during the evaluation of severe anemia and GIST was removed. Follow-up MRA was performed 3 months and 1 year after an initial attack of headache, and multifocal severe intracranial arterial stenotic lesions were completely resolved, she did not experience any episode of RCVS during the 2 years.

  13. The significance of incidental focal colonic 18FDG uptake on PET scanning

    International Nuclear Information System (INIS)

    Bartholomeusz, Dylan; Schultz, Christopher

    2009-01-01

    Full text: The incidental discovery of colonic polyps, colonic malignancy, diverticulitis and inflammation during PET scanning is well described. This study is a retrospective review of the incidence and follow up of incidental focal FOG uptake in the colon detected during routine PET scanning. PET scan reports over 12 months were reviewed for the reporting of incidental colonic uptake and then clinical follow up performed in available patient records for the incidence of further colonic investigation and results. In 2008, 1985 PET scans were reported at the Royal Adelaide Hospital for the staging and detection of malignancy. Review of the results show that incidental focal colonic uptake was seen in 27 cases, (II female aged 56-83 years). Follow up colonoscopy was performed in 8 cases and in 4 cases showed tubulovillous adenomas, 7-9 mm in size, in the region of abnormal FOG uptake, I had divetticulae and another focal inflammation. Two colonoscopies revealed no abnormality (25% false negative rate). One patient with Head and Neck cancer did not have colonoscopy but the colonic lesion resolved on a post therapy PET scan. Of the 18 cases that did not have colonoscopic follow up 5 were reported on the PET scan to have diffuse probably physiological caecal activity but 13 had focal lesions in the large bowel. Although incidental colonic lesions were detected in only 1.3% of studies, of those having colonoscopy 75 % had significant findings.

  14. Reciprocal within-day associations between incidental affect and exercise: An EMA study.

    Science.gov (United States)

    Emerson, Jessica A; Dunsiger, Shira; Williams, David M

    2018-01-01

    Previous research suggests that how people feel throughout the course of a day (i.e. incidental affect) is predictive of exercise behaviour. A mostly separate literature suggests that exercise can lead to more positive incidental affect. This study examines the potential reciprocal effects of incidental affect and exercise behaviour within the same day. Fifty-nine low-active (exercise exercise promotion programme. Ecological momentary assessment was used to record self-reported exercise sessions in real time and incidental affective valence (feeling good/bad) as assessed by the 11-point Feeling Scale at random times throughout the day. Use of a within-subjects cross-lagged, autoregressive model showed that participants were more likely to exercise on days when they experienced more positive incidental affect earlier in the day (b = .58, SE = .10, p exercised (b = .26, SE = .03, p exercising are reciprocally influential within the course of a day.

  15. The Role of Repeated Exposure to Multimodal Input in Incidental Acquisition of Foreign Language Vocabulary.

    Science.gov (United States)

    Bisson, Marie-Josée; van Heuven, Walter J B; Conklin, Kathy; Tunney, Richard J

    2014-12-01

    Prior research has reported incidental vocabulary acquisition with complete beginners in a foreign language (FL), within 8 exposures to auditory and written FL word forms presented with a picture depicting their meaning. However, important questions remain about whether acquisition occurs with fewer exposures to FL words in a multimodal situation and whether there is a repeated exposure effect. Here we report a study where the number of exposures to FL words in an incidental learning phase varied between 2, 4, 6, and 8 exposures. Following the incidental learning phase, participants completed an explicit learning task where they learned to recognize written translation equivalents of auditory FL word forms, half of which had occurred in the incidental learning phase. The results showed that participants performed better on the words they had previously been exposed to, and that this incidental learning effect occurred from as little as 2 exposures to the multimodal stimuli. In addition, repeated exposure to the stimuli was found to have a larger impact on learning during the first few exposures and decrease thereafter, suggesting that the effects of repeated exposure on vocabulary acquisition are not necessarily constant.

  16. Clinical magnetic resonance imaging. Frequent incidental cerebral findings; Klinische Magnetresonanztomographie. Haeufige zerebrale Zufallsbefunde

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, A.; Ditter, P.; Schild, H.H.; Hattingen, E. [Universitaetsklinikum Bonn, Funktionseinheit Neuroradiologie der Klinik fuer Radiologie, Bonn (Germany); Weidauer, S. [St.-Katharinen-Krankenhaus, Neurologische Klinik, Frankfurt/M (Germany)

    2017-04-15

    The increasing use of magnetic resonance imaging (MRI) in clinical diagnostics means that patients and physicians are confronted more often with incidental findings. In the literature there are fluctuating data on the incidence of such findings and guidelines concerning the further procedure exist in only very few cases, such as incidental aneurysms and pituitary adenomas. The diagnostic and therapeutic implications which can be derived from incidental findings depend on multiple factors, such as anatomical location, patient age, comorbidity and patient wishes. For this reason it often makes sense to refer patients with incidental findings to an interdisciplinary neurological center at an early stage. In this review frequent incidental cerebral findings, epidemiological data, imaging criteria and, where possible, recommendations for the further procedure are shown. (orig.) [German] Durch den gehaeuften Einsatz der MRT in der zerebralen Diagnostik werden Arzt und Patienten in zunehmendem Masse mit Zufallsbefunden, auch Nebenbefunde genannt, konfrontiert. In der Literatur existieren sehr schwankende Angaben zur Haeufigkeit solcher Zufallsbefunde. Nur fuer einzelne dieser Befunde, wie z. B. das inzidentelle Aneurysma oder das Hypophysenadenom, existieren Leitlinien fuer das weitere Prozedere. Die aus einem Zufallsbefund abzuleitenden diagnostischen und therapeutischen Konsequenzen sind von vielen Faktoren, wie z. B. der anatomischen Lage, dem Patientenalter, den Komorbiditaeten und dem Patientenwunsch abhaengig. Daher ist es oft sinnvoll, den Patienten mit einem Zufallsbefund fruehzeitig in einem interdisziplinaeren Neurozentrum vorzustellen. In der vorliegenden Arbeit werden haeufige zerebrale Zufallsbefunde mit epidemiologischen Daten, bildgebenden Kriterien und - wenn moeglich - Empfehlungen bzgl. des weiteren Vorgehens gezeigt. (orig.)

  17. Trends in port-site metastasis after laparoscopic resection of incidental gallbladder cancer: A systematic review.

    Science.gov (United States)

    Berger-Richardson, David; Chesney, Tyler R; Englesakis, Marina; Govindarajan, Anand; Cleary, Sean P; Swallow, Carol J

    2017-03-01

    The risk of port-site metastasis after laparoscopic removal of incidental gallbladder cancer was previously estimated to be 14-30%. The present study was designed to determine the incidence of port-site metastasis in incidental gallbladder cancer in the modern era (2000-2014) versus the historic era (1991-1999). We also investigated the site of port-site metastasis. Using PRISMA, a systematic review was conducted to identify papers that addressed the development of port-site metastasis after laparoscopic resection of incidental gallbladder cancer. Studies that described cancer-specific outcomes in ≥5 patients were included. A validated quality appraisal tool was used, and a weighted estimate of the incidence of port-site metastasis was calculated. Based on data extracted from 27 papers that met inclusion criteria, the incidence of port-site metastasis in incidental gallbladder cancer has decreased from 18.6% prior to 2000 (95% confidence interval 15.3-21.9%, n = 7) to 10.3% since then (95% confidence interval 7.9-12.7%, n = 20) (P extraction site is at significantly higher risk than nonextraction sites. The incidence of port-site metastasis in incidental gallbladder cancer has decreased but remains high relative to other primary tumors. Any preoperative finding that raises the suspicion of gallbladder cancer should prompt further investigation and referral to a hepato-pancreato-biliary specialist. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Disability in patients with trapeziometacarpal joint arthrosis: incidental versus presenting diagnosis.

    Science.gov (United States)

    Becker, Stéphanie J E; Makarawung, Dennis J S; Spit, Silke A; King, John D; Ring, David

    2014-10-01

    To test the hypothesis that there is no difference in trapeziometacarpal (TMC) joint arthrosis-related symptoms and disability between patients seeking treatment for symptoms of TMC arthrosis and those with incidental TMC joint arthrosis. We compared 64 patients presenting for care of TMC joint arthrosis with 64 with incidental TMC joint arthrosis. For both groups, the diagnosis was based on crepitation on examination. Bivariate and multivariate analyses assessed factors associated with symptoms and disability related to TMC joint arthrosis. In bivariate analysis, patients presenting for care of TMC joint arthrosis had significantly more symptoms and disability from TMC joint arthrosis than those with incidental TMC joint arthrosis. The best multivariate linear regression model for fewer TMC joint arthrosis-related symptoms and disability included patients with incidental TMC joint arthrosis, male sex, no other painful conditions, less catastrophic thinking, and fewer depressive symptoms and explained 74% of the variability. Having incidental TMC joint arthrosis (25%) and more adaptive coping strategies (less catastrophic thinking; 5%) were the most important contributors to fewer symptoms and less disability. Future studies are merited to determine whether training in better coping strategies (eg, less catastrophic thinking and fewer depressive symptoms) can decrease symptoms and disability in patients with TMC joint arthrosis. Prognostic III. Copyright © 2014 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  19. Clinically relevant incidental cardiovascular findings in CT examinations; Klinisch relevante kardiovaskulaere Zufallsbefunde bei CT-Untersuchungen

    Energy Technology Data Exchange (ETDEWEB)

    Voigt, P.; Fahnert, J.; Kahn, T.; Surov, A. [Universitaetsklinikum Leipzig, Klinik fuer Diagnostische und Interventionelle Radiologie, Leipzig (Germany); Schramm, D.; Bach, A.G. [Universitaetsklinikum Halle (Saale), Klinik fuer Radiologie, Halle (Germany)

    2017-04-15

    Incidental cardiovascular findings are a frequent phenomenon in computed tomography (CT) examinations. As the result of a dedicated PubMed search this article gives a systemic overview of the current literature on the most important incidental cardiovascular findings, their prevalence and clinical relevance. The majority of incidental cardiovascular findings are of only low clinical relevance; however, highly relevant incidental findings, such as aortic aneurysms, thromboses and thromboembolic events can also occasionally be found, especially in oncology patients. The scans from every CT examination should also be investigated for incidental findings as they can be of decisive importance for the further clinical management of patients, depending on their clinical relevance. (orig.) [German] Inzidentelle kardiovaskulaere Befunde sind ein haeufiges Phaenomen bei CT-Untersuchungen. Mit dieser Arbeit soll nach gezielter PubMed-Recherche ein systematischer Literaturueberblick ueber die wichtigsten kardiovaskulaeren Zufallsbefunde sowie deren Haeufigkeit und klinische Relevanz gegeben werden. Die Mehrzahl der inzidentellen kardiovaskulaeren Befunde sind klinisch nur von untergeordneter Bedeutung, allerdings werden immer wieder auch hochgradig relevante Zufallsbefunde wie beispielsweise Aortenaneurysmata oder - gerade bei onkologischen Patienten - Thrombosen und thrombembolische Ereignisse detektiert. Jede CT-Untersuchung sollte gezielt nach inzidentellen Befunden durchsucht werden, da diese je nach klinischer Relevanz von entscheidender Bedeutung fuer das weitere klinische Management des Patienten sein koennen. (orig.)

  20. Incidental dentomaxillofacial findings on cone beam computed tomography images of Iranian population

    Directory of Open Access Journals (Sweden)

    Leila Khojastepour

    2014-04-01

    Full Text Available BACKGROUND AND AIM: The present study aimed to assess the nature and prevalence of incidental findings in cone beam computed tomography (CBCT images of oral and maxillofacial patients. METHODS: In this cross-sectional study, 773 CBCT samples were retrieved from archives of a private oral and maxillofacial radiology center. Any findings that were not related to the reason of CBCT request was recorded in forms designed originally for this study. RESULTS: 475 patients out of 773 had at least one incidental finding. It composed about 60% of the patients. The largest frequency of incidental findings were cases of periapical lesions. (n = 189, followed by mucous thickening of maxillary sinus (n = 170, retained root (n = 32, impaction and 3rd molar (n = 26. Other incidental findings were torus (n = 25, dental anomalies (n = 13, vertical root fracture (n = 5, intra bony lesion and periapical pathosis (n = 4 and the lowest frequency was sialoliths (n = 1. CONCLUSION: About half of the subjects have had at least one incidental finding, so the precise review of the CBCT images seems to be necessary.

  1. Effects of Incidental Emotions on Moral Dilemma Judgments: An Analysis Using the CNI Model.

    Science.gov (United States)

    Gawronski, Bertram; Conway, Paul; Armstrong, Joel; Friesdorf, Rebecca; Hütter, Mandy

    2018-02-01

    Effects of incidental emotions on moral dilemma judgments have garnered interest because they demonstrate the context-dependent nature of moral decision-making. Six experiments (N = 727) investigated the effects of incidental happiness, sadness, and anger on responses in moral dilemmas that pit the consequences of a given action for the greater good (i.e., utilitarianism) against the consistency of that action with moral norms (i.e., deontology). Using the CNI model of moral decision-making, we further tested whether the three kinds of emotions shape moral dilemma judgments by influencing (a) sensitivity to consequences, (b) sensitivity to moral norms, or (c) general preference for inaction versus action regardless of consequences and moral norms (or some combination of the three). Incidental happiness reduced sensitivity to moral norms without affecting sensitivity to consequences or general preference for inaction versus action. Incidental sadness and incidental anger did not show any significant effects on moral dilemma judgments. The findings suggest a central role of moral norms in the contribution of emotional responses to moral dilemma judgments, requiring refinements of dominant theoretical accounts and supporting the value of formal modeling approaches in providing more nuanced insights into the determinants of moral dilemma judgments. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  2. The Arithmetic of Emotion: Integration of Incidental and Integral Affect in Judgments and Decisions

    Directory of Open Access Journals (Sweden)

    Daniel eVastfjall

    2016-03-01

    Full Text Available Research has demonstrated that two types of affect have an influence on judgment and decision making: incidental affect (affect unrelated to a judgment or decision such as a mood and integral affect (affect that is part of the perceiver’s internal representation of the option or target under consideration. So far, these two lines of research have seldom crossed so that knowledge concerning their combined effects is largely missing. To fill this gap, the present review highlights differences and similarities between integral and incidental affect. Further, common and unique mechanisms that enable these two types of affect to influence judgment and choices are identified. Finally, some basic principles for affect integration when the two sources co-occur are outlined. These principles are discussed in relation to existing work that has focused on incidental or integral affect but not both.

  3. Keratomycosis after incidental spillage of vegetative material into the eye: Report of two cases

    Directory of Open Access Journals (Sweden)

    Ali Tabatabaee

    2013-01-01

    Full Text Available Fungal corneal ulcers mostly occur after incidental corneal trauma by plant leaves in farm lands or the use of topical corticosteroids or antibiotics. The infection is more prevalent among farmers and harvesters and in some parts of the world is considered as an occupational disease; however, there have been a few reports on the occurrence of such ulcers in healthy individuals after incidental spillage of vegetative material into the eye. The importance of these ulcers is their long-term and refractory course, which makes the visual prognosis unfavorable in most patients, even after appropriate antifungal therapy or ocular interventions. Herein, we present two rare cases of fungal ulcers caused by incidental spillage of vegetative material into the eye while eating nuts and corn. We also discuss the diagnostic and therapeutic approaches, as well as visual outcome reviewing the relevant literature.

  4. How could disclosing incidental information from whole-genome sequencing affect patient behavior?

    Science.gov (United States)

    Christensen, Kurt D; Green, Robert C

    2013-06-01

    In this article, we argue that disclosure of incidental findings from whole-genome sequencing has the potential to motivate individuals to change health behaviors through psychological mechanisms that differ from typical risk assessment interventions. Their ability to do so, however, is likely to be highly contingent upon the nature of the incidental findings and how they are disclosed, the context of the disclosure and the characteristics of the patient. Moreover, clinicians need to be aware that behavioral responses may occur in unanticipated ways. This article argues for commentators and policy makers to take a cautious but optimistic perspective while empirical evidence is collected through ongoing research involving whole-genome sequencing and the disclosure of incidental information.

  5. Whole-body MRI in neurofibromatosis: incidental findings and prevalence of scoliosis

    International Nuclear Information System (INIS)

    Jaremko, Jacob L.; MacMahon, Peter J.; Torriani, Martin; Bredella, Miriam A.; Merker, Vanessa L.; Plotkin, Scott R.; Mautner, Victor F.

    2012-01-01

    To demonstrate incidental findings and scoliosis on whole-body MRI (WBMRI) in patients with neurofibromatosis type 1 and 2 (NF1 and NF2, respectively), and schwannomatosis. Institutional review board approval and written informed consent were obtained for this prospective HIPAA-compliant study. A total of 247 subjects (141 with NF1, 55 with NF2, 51 with schwannomatosis; 132 women (53.5%); mean age, 41 years, range, 18-97 years) underwent WBMRI using coronal STIR (TR/TE: 4190/111 ms, TI: 150 ms) and T1-weighted images (TR/TE: 454/10 ms), 10-mm slice thickness, imaging time ∝40 min. Images were reviewed for the presence of incidental findings, outside of nerve sheath tumors. The presence of scoliosis was recorded and curve morphology was assessed and quantified. Incidental findings other than scoliosis were recorded in 104/247 (42%) patients, most often affecting the musculoskeletal system (65/247 patients, 26%). We found 16/247 (6.5%) significant incidental findings likely to affect clinical management, including avascular necrosis of bone in eight patients (five with NF2), eight insufficiency fractures, and four non-neurogenic neoplasms (Hodgkin's lymphoma, liposarcoma, dermoid cyst, large uterine myoma requiring excision). Scoliosis was seen in 50/247 patients (20%), including 8/55 with NF2 (15%) and 11/51 with schwannomatosis (22%). Incidental findings in the neurofibromatoses frequently involve the skeleton. Given the relatively high incidence of unsuspected osteonecrosis and stress fractures, close attention to the skeleton on WBMRI is advised. In addition, knowledge of common incidental findings can help clinicians prepare patients who undergo WBMRI for potential unexpected findings. (orig.)

  6. Whole-body MRI in neurofibromatosis: incidental findings and prevalence of scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Jaremko, Jacob L.; MacMahon, Peter J.; Torriani, Martin; Bredella, Miriam A. [Massachusetts General Hospital and Harvard Medical School, Musculoskeletal Imaging and Intervention, Department of Radiology, Boston, MA (United States); Merker, Vanessa L.; Plotkin, Scott R. [Massachusetts General Hospital, Department of Neurology and Cancer Center, Boston, MA (United States); Mautner, Victor F. [University Medical Center Hamburg-Eppendorf, Department of Neurology, Hamburg (Germany)

    2012-08-15

    To demonstrate incidental findings and scoliosis on whole-body MRI (WBMRI) in patients with neurofibromatosis type 1 and 2 (NF1 and NF2, respectively), and schwannomatosis. Institutional review board approval and written informed consent were obtained for this prospective HIPAA-compliant study. A total of 247 subjects (141 with NF1, 55 with NF2, 51 with schwannomatosis; 132 women (53.5%); mean age, 41 years, range, 18-97 years) underwent WBMRI using coronal STIR (TR/TE: 4190/111 ms, TI: 150 ms) and T1-weighted images (TR/TE: 454/10 ms), 10-mm slice thickness, imaging time {proportional_to}40 min. Images were reviewed for the presence of incidental findings, outside of nerve sheath tumors. The presence of scoliosis was recorded and curve morphology was assessed and quantified. Incidental findings other than scoliosis were recorded in 104/247 (42%) patients, most often affecting the musculoskeletal system (65/247 patients, 26%). We found 16/247 (6.5%) significant incidental findings likely to affect clinical management, including avascular necrosis of bone in eight patients (five with NF2), eight insufficiency fractures, and four non-neurogenic neoplasms (Hodgkin's lymphoma, liposarcoma, dermoid cyst, large uterine myoma requiring excision). Scoliosis was seen in 50/247 patients (20%), including 8/55 with NF2 (15%) and 11/51 with schwannomatosis (22%). Incidental findings in the neurofibromatoses frequently involve the skeleton. Given the relatively high incidence of unsuspected osteonecrosis and stress fractures, close attention to the skeleton on WBMRI is advised. In addition, knowledge of common incidental findings can help clinicians prepare patients who undergo WBMRI for potential unexpected findings. (orig.)

  7. Thermal behaviour of fuel: influence on the behavior of fuel elements in nominal and incidental operating conditions

    International Nuclear Information System (INIS)

    Languille, A.

    1984-02-01

    The behaviour of the oxide, in normal conditions as well as in incidental conditions is an important care at the fuel element design level in a fast reactor. In nominal operating conditions, the probability of melt to core of the pellet is very low and even for high burnup. The behaviour in incidental operating conditions is also satisfying, especially for inadvertent rod ejections [fr

  8. 12 CFR 7.5001 - Electronic activities that are part of, or incidental to, the business of banking.

    Science.gov (United States)

    2010-01-01

    ... light of risks presented, innovations, strategies, techniques and new technologies for producing and... incidental to, the business of banking. 7.5001 Section 7.5001 Banks and Banking COMPTROLLER OF THE CURRENCY... activities that are part of, or incidental to, the business of banking. (a) Purpose. This section identifies...

  9. Incidental Findings in Imaging Research: Evaluating Incidence, Benefit and Burden

    Science.gov (United States)

    Orme, Nicholas M.; Fletcher, Joel G.; Siddiki, Hassan A.; Harmsen, W. Scott; O’Byrne, Megan M.; Port, John D.; Tremaine, William J.; Pitot, Henry C.; McFarland, Beth; Robinson, Marguerite E.; Koenig, Barabara A.; King, Bernard F.; Wolf, Susan M.

    2013-01-01

    Context Little information exists concerning the frequency of clinically significant incidental findings (IFs) identified in the course of imaging research across a broad spectrum of imaging modalities and body regions. Objective To estimate the frequency with which research imaging IFs generate further clinical action, and the medical benefit/burden of identifying these IFs. Design, Setting, and Participants Retrospective review of subjects undergoing a research imaging exam that was interpreted by a radiologist for IFs in the first quarter of 2004, with 3-year clinical follow-up. An expert panel reviewed IFs generating clinical action to determine medical benefit/burden based on predefined criteria. Main Outcome Measures Frequency of (1) IFs that generated further clinical action by modality, body part, age, gender, and (2) IFs resulting in clear medical benefit or burden. Results 1376 patients underwent 1426 research imaging studies. 40% (567/1426) of exams had at least one IF (1055 total). Risk of an IF increased significantly by age (OR=1.5; [1.4–1.7=95% C.I.] per decade increase). Abdominopelvic CT generated more IFs than other exams (OR=18.9 compared with ultrasound; 9.2% with subsequent clinical action), with CT Thorax and MR brain next (OR=11.9 and 5.9; 2.8% and 2.2% with action, respectively). Overall 6.2% of exams (35/567) with an IF generated clinical action, resulting in clear medical benefit in 1.1% (6/567) and clear medical burden in 0.5% (3/567). In most instances, medical benefit/burden was unclear (4.6%; 26/567). Conclusions The frequency of IFs in imaging research exams varies significantly by imaging modality, body region and age. Research imaging studies at high risk for generating IFs can be identified. Routine evaluation of research images by radiologists may result in identification of IFs in a substantial number of cases and subsequent clinical action to address them in much smaller number. Such clinical action can result in medical

  10. Radioiodine Accumulation in a Giant Ovarian Cystadenofibroma Detected Incidentally by 131-I Whole Body Scans

    Science.gov (United States)

    Mebarki, Mohammed; Menemani, Abdelghani; Medjahedi, Abdelkader; Boualou, Fouad; Slama, Abdelhak; Ouguirti, Sarah; Kherbouche, Fatima Zahra; Berber, Nécib

    2012-01-01

    Ovarian cystadenofibroma is a relatively rare tumor; it is usually asymptomatic and is found incidentally. We present the case of a 24-year-old female patient, who had undergone total thyroidectomy for thyroid papillary carcinoma, with an asymptomatic giant cystadenofibroma, incidentally discovered by diagnostic 131I-SPECT/CT WBSs. We summarize the clinical history, imaging data, and histopathological study on a rare case of radioiodine accumulation in cystadenofibroma, and we discuss the mechanism of uptake of radioiodine in this case. PMID:23119215

  11. An Incidental Renal Oncocytoma: 18F-Choline PET/MRI

    Directory of Open Access Journals (Sweden)

    Andrew Mallia

    2016-04-01

    Full Text Available PET/MRI is a new hybrid imaging modality and has the potential to become a powerful imaging tool. It is currently one of the most active areas of research in diagnostic imaging. The characterisation of an incidental renal lesion can be difficult. In particular, the differentiation of an oncocytoma from other solid renal lesions such as renal cell carcinoma (RCC represents a diagnostic challenge. We describe the detection of an incidental renal oncocytoma in a 79-year gentleman who underwent a re-staging 18F-Choline PET/MRI following a rise in PSA values (4.07, nadir 1.3.

  12. Intranasal ketamine for the management of incidental pain during wound dressing in cancer patients: A pilot study

    Directory of Open Access Journals (Sweden)

    Nivedita Page

    2018-01-01

    Full Text Available Introduction: Cancer wounds need regular dressing; else they develop infection, foul odor, and in extreme cases, maggots. Patients resist dressing due to the severe incidental pain during dressing. Intranasal ketamine was tried as an analgesic to reduce this incidental pain. Materials and Methods: Twenty patients with wounds requiring regular dressing were selected; these patients had a basal pain score of 4/10 and incidental pain score of 7/10 during four consecutive dressings. Ketamine 0.5 mg/kg was administered transmucosally 10 min before dressing, and pain scores, hemodynamic parameters, and sedation were recorded for up to 2 h in six consecutive dressings. Results: Ketamine produced a significant reduction in incidental pain without any hemodynamic changes or sedation. Conclusion: Ketamine appears to be a safe and effective analgesic when used intranasally for incidental pain.

  13. [Effect of chlorpromazine and amphetamine on incidental memory and its relation to the introvert-extravert structure of personality].

    Science.gov (United States)

    Zaimov, K; Kokoshkarova, A

    1978-10-01

    A total of fifty-four test subjects divided into one control group and two experimental groups were used to study the effects of chlorpromazine and amphetamine upon the incidental memory, its accuracy, and possible dependence on the introversive or extroversive personality structure, respectively. It has been found that chlorpromazine tends to lessen the incidental memory in extent and increase the number of allomnesias or instances of inaccurate remembrance, whereas amphetamine has the effects of increasing the extent of the incidental memory and reducing the number of allomnesias. A comparison of the extent of the incidental memory with the structure of personality in respect of introversion or extroversion in the control group also showed significant differences, the incidental memory being of smaller extent in the case of introversion and greater extent in the case of extroversion.

  14. Marfan Syndrome

    Science.gov (United States)

    Marfan syndrome is a disorder that affects connective tissue. Connective tissues are proteins that support skin, bones, blood vessels, ... A problem with the fibrillin gene causes Marfan syndrome. Marfan syndrome can be mild to severe, and ...

  15. Aarskog syndrome

    Science.gov (United States)

    Aarskog disease; Aarskog-Scott syndrome; AAS; Faciodigitogenital syndrome; Gaciogenital dysplasia ... Aarskog syndrome is a genetic disorder that is linked to the X chromosome. It affects mainly males, but females ...

  16. Williams syndrome

    Science.gov (United States)

    Williams-Beuren syndrome ... Williams syndrome is caused by not having a copy of several genes. It may be passed down in families. ... history of the condition. However, people with Williams syndrome have a 50% chance of passing the disorder ...

  17. Cushing's Syndrome

    OpenAIRE

    宗, 友厚; 伊藤, 勇; 諏訪, 哲也; 武田, 純; MUNE, Tomoatsu

    2003-01-01

    Sixteen cases of verified Cushing's syndrome, and twelve cases of probable Cushing's syndrome were reviewed and data on them were compared with various reports on Cushing's syndrome in the literature.

  18. Tourette syndrome

    Science.gov (United States)

    Gilles de la Tourette syndrome; Tic disorders - Tourette syndrome ... Tourette syndrome is named for Georges Gilles de la Tourette, who first described this disorder in 1885. The disorder is likely passed down through families. ...

  19. Hepatorenal syndrome

    Science.gov (United States)

    ... 2016:chap 153. Nevah MI, Fallon MB. Hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and other systemic complications of liver disease. In: Feldman M, Friedman LS, Brandt LJ, ...

  20. An Unusual Os Trigonum Syndrome Case Secondary to Car Accident: A Case Report

    Directory of Open Access Journals (Sweden)

    Safer

    2016-03-01

    Full Text Available Introduction The os trigonum syndrome is a common cause of posterior ankle pain, often affecting ballet dancers, soccer players, runners and gymnasts who frequently force the ankle into plantar flexion. In rare cases, onset of the os trigonum syndrome followed an acute injury. Case Presentation A 62-year-old female patient was admitted with load depended ankle pain and swelling, lasting for five years which promptly started after a car accident. We incidentally discovered os trigonum on plain radiography on a lateral view of the right ankle. Conclusions The os trigonum syndrome should take in consideration in elderly subject who had posterior ankle pain starting after a car accident.

  1. 76 FR 13605 - Notice of Availability of Draft Waste Incidental to Reprocessing Evaluation for the Vitrification...

    Science.gov (United States)

    2011-03-14

    ... selected offsite low-level waste disposal facility, either the NNSS Area 5 Radioactive Waste Management... in West Valley, New York, is waste incidental to reprocessing and thus is not high-level radioactive... evaluation pursuant to DOE Manual 435.1-1, Radioactive Waste Management. DOE is consulting with the Nuclear...

  2. Incidental and clinically actionable genetic variants in 1005 whole exomes and genomes from Qatar

    Directory of Open Access Journals (Sweden)

    Abhinav Jain

    2017-10-01

    Full Text Available Next generation sequencing (NGS technologies such as whole genome and whole exome sequencing has enabled accurate diagnosis of genetic diseases through identification of variations at the genome wide level. While many large populations have been adequately covered in global sequencing efforts little is known on the genomic architecture of populations from Middle East, and South Asia and Africa. Incidental findings and their prevalence in populations have been extensively studied in populations of Caucasian descent. The recent emphasis on genomics and availability of genome-scale datasets in public domain for ethnic population in the Middle East prompted us to estimate the prevalence of incidental findings for this population. In this study, we used whole genome and exome data for a total 1005 non-related healthy individuals from Qatar population dataset which contained 20,930,177 variants. Systematic analysis of the variants in 59 genes recommended by the American College of Medical Genetics and Genomics for reporting of incidental findings revealed a total of 2 pathogenic and 2 likely pathogenic variants. Our analysis suggests the prevalence of incidental variants in population-scale datasets is approx. 0.6%, much lower than those reported for global populations. Our study underlines the essentiality to study population-scale genomes from ethnic groups to understand systematic differences in genetic variants associated with disease predisposition.

  3. 76 FR 61735 - Incidental Take Permit; Auwahi Wind Energy Generation Facility, Maui, HI; Draft Habitat...

    Science.gov (United States)

    2011-10-05

    ... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R1-ES-2011-N161; 10120-1112-0000-F2] Incidental Take Permit; Auwahi Wind Energy Generation Facility, Maui, HI; Draft Habitat Conservation Plan and..., HI 96850. You may also send comments by facsimile to (808) 792-9580. FOR FURTHER INFORMATION CONTACT...

  4. Cholestrol granuloma of the breast incidentally detected on dynamic abdominal CT: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Sun Hye; Lee, Eun Hye; Hong, Hyun Sook; Kwak, Jeong Ja [Soonchunhyang University College of Medicine, Bucheon Hospital, Bucheon (Korea, Republic of)

    2016-01-15

    A breast cholesterol granuloma is an uncommon nodular breast lesion. We incidentally detected a persistently enhancing breast mass on the dynamic abdominal computed tomography (CT) of a 78-year-old woman. The mass decreased in diameter over 50 days following a core needle biopsy. This report is the first to describe the dynamic-enhanced CT features of a breast cholesterol granuloma.

  5. 76 FR 11205 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Construction and...

    Science.gov (United States)

    2011-03-01

    ... Importing Marine Mammals; Taking Marine Mammals Incidental to Construction and Operation of a Liquefied Natural Gas Deepwater Port in the Gulf of Mexico AGENCY: National Marine Fisheries Service (NMFS... request from Port Dolphin Energy LLC (Port Dolphin) for authorization for the take, by Level B harassment...

  6. Primary thymic extranodal marginal zone B cell lymphoma as an incidental finding in a Caucasian woman

    DEFF Research Database (Denmark)

    Krogh Petersen, Jeanette; Larsen, Thomas Stauffer; Møller, Michael Boe

    2015-01-01

    Primary thymic extranodal marginal zone B cell lymphoma (TML) is an extremely rare lymphoma strongly associated with autoimmune disease. We report an exceedingly rare case of TML found in a non-Asian population. TML was found incidentally in a 60-year-old Caucasian woman with a short history...

  7. Incidental findings of thyroid tissue in cervical lymph nodes: old controversy not yet resolved?

    NARCIS (Netherlands)

    Triantafyllou, A.; Williams, M.D.; Angelos, P.; Shah, J.P.; Westra, W.H.; Hunt, J.L.; Devaney, K.O.; Rinaldo, A.; Slootweg, P.J.; Gnepp, D.R.; Silver, C.; Ferlito, A.

    2016-01-01

    The clinical significance of papillary or follicular thyroid tissue incidentally discovered in cervical lymph nodes during pathological assessment of neck dissections for non-thyroid cancers of the upper aero-digestive tract is critically reviewed. Special emphasis is given to controversies over

  8. Attending Globally or Locally: Incidental Learning of Optimal Visual Attention Allocation

    Science.gov (United States)

    Beck, Melissa R.; Goldstein, Rebecca R.; van Lamsweerde, Amanda E.; Ericson, Justin M.

    2018-01-01

    Attention allocation determines the information that is encoded into memory. Can participants learn to optimally allocate attention based on what types of information are most likely to change? The current study examined whether participants could incidentally learn that changes to either high spatial frequency (HSF) or low spatial frequency (LSF)…

  9. Incidental diagnosis of diseases on un-enhanced helical computed tomography performed for ureteric colic

    Directory of Open Access Journals (Sweden)

    Ather M Hammad

    2003-03-01

    Full Text Available Abstract Background Patients presenting in the emergency room with flank pain suggestive of acute ureteric colic may have alternative underlying conditions mimicking ureteric stones. An early diagnosis and appropriate treatment for other causes of flank pain is important. The majority of centers around the world are increasingly using un-enhanced helical CT (UHCT for evaluation of ureteric colic. This study was conducted to determine the incidence and spectrum of significant incidental diagnoses established or suggested on UHCT performed for suspected renal/ureteric colic. Methods Urologist and radiologist reviewed 233 consecutive UHCT, performed for suspected renal/ureteral colic along with assessment of the medical records. Radiological diagnoses of clinical entities not suspected otherwise were analyzed. All other relevant radiological, biochemical and serological investigations and per-operative findings were also noted. Results Ureteral calculi were identified in 148 examinations (64%, findings of recent passage of calculi in 10 (4% and no calculus in 75 examinations (32%. Overall the incidental findings (additional or alternative diagnosis were found in 28 (12% CT scans. Twenty (71% of these diagnoses were confirmed by per-operative findings, biopsy, and other radiological and biochemical investigations or on clinical follow up. Conclusion A wide spectrum of significant incidental diagnoses can be identified on UHCT performed for suspected renal/ureteral colic. In the present series of 233 consecutive CT examinations, the incidence of incidental diagnosis was 12%.

  10. 75 FR 77651 - Endangered and Threatened Wildlife and Plants; Receipt of Application for Incidental Take Permit...

    Science.gov (United States)

    2010-12-13

    ... number TE176788-0. U.S. mail: Field Supervisor, Jacksonville Ecological Services Field Office, Attn... of occupied Florida scrub-jay foraging and sheltering habitat incidental to construction of an..., Volusia County, Florida. The project includes construction of an expansion to the existing YMCA facility...

  11. 77 FR 9628 - Taking and Importing Marine Mammals: Taking Marine Mammals Incidental to Navy's Mission...

    Science.gov (United States)

    2012-02-17

    ... revised LOA that is valid for two years, to take marine mammals by harassment incidental to the U.S. Navy... 3395). The application requested authorization, for a period of two years, to take, by harassment..., 2011 within the required timeframes and it is posted on NMFS Web site: http://www.nmfs.noaa.gov/pr...

  12. 77 FR 23463 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Space Vehicle and...

    Science.gov (United States)

    2012-04-19

    ... survival.'' Regulations governing the taking of Steller sea lions (Eumetopias jubatus), by harassment, and harbor seals (Phoca vitulina) (adults by harassment and pups by injury or mortality), incidental to space... required timeframe and the report is posted on NMFS Web site: http://www.nmfs.noaa.gov/pr/permits...

  13. 76 FR 18167 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2011-04-01

    ..., many marine animals may need to remain in areas where they are exposed to chronic stimuli (Richardson... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Central Gulf of Alaska, June, 2011 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric...

  14. 78 FR 34047 - Takes of Marine Mammals Incidental to Specified Activities; Navy Research, Development, Test and...

    Science.gov (United States)

    2013-06-06

    ... levels for these animals may be estimated using TTS data from marine mammals and relationships between... Marine Mammals Incidental to Specified Activities; Navy Research, Development, Test and Evaluation Activities at the Naval Surface Warfare Center Panama City Division AGENCY: National Marine Fisheries Service...

  15. 76 FR 77782 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2011-12-14

    ..., 1963), but because of ecological or physiological requirements, many marine animals may need to remain... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Commonwealth of the Northern Mariana Islands, February to March 2012 AGENCY: National Marine Fisheries Service (NMFS), National...

  16. 77 FR 4765 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2012-01-31

    ... physiological requirements, many marine animals may need to remain in areas where they are exposed to chronic... readily audible to the animals based on measured received levels and the hearing sensitivity of the marine... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Northwest Pacific...

  17. 78 FR 17359 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2013-03-21

    ..., 1963), but because of ecological or physiological requirements, many marine animals may need to remain... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Northeast Atlantic Ocean, June to July, 2013 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...

  18. 76 FR 33246 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2011-06-08

    ... ecological or physiological requirements, many marine animals may need to remain in areas where they are... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Central-Western Bering Sea, August 2011 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...

  19. 77 FR 25966 - Takes of Marine Mammals Incidental to Specified Activities; Three Marine Geophysical Surveys in...

    Science.gov (United States)

    2012-05-02

    ..., 1963), but because of ecological or physiological requirements, many marine animals may need to remain... Marine Mammals Incidental to Specified Activities; Three Marine Geophysical Surveys in the Northeast Pacific Ocean, June Through July 2012 AGENCY: National Marine Fisheries Service, National Oceanic and...

  20. 78 FR 47282 - Takes of Marine Mammals Incidental to Specified Activities; Navy Research, Development, Test and...

    Science.gov (United States)

    2013-08-05

    ..., and location) and marine mammal and/or indicator presence, species, number of animals, their behavior... Marine Mammals Incidental to Specified Activities; Navy Research, Development, Test and Evaluation Activities at the Naval Surface Warfare Center Panama City Division AGENCY: National Marine Fisheries Service...

  1. 76 FR 6430 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2011-02-04

    ..., many marine animals may need to remain in areas where they are exposed to chronic stimuli (Richardson... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Pacific Ocean off Costa Rica, April Through May, 2011 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic...

  2. 76 FR 57959 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2011-09-19

    ..., many marine animals may need to remain in areas where they are exposed to chronic stimuli (Richardson... Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the Central Pacific Ocean, November, 2011 Through January, 2012 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...

  3. 77 FR 58255 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey off the...

    Science.gov (United States)

    2012-09-19

    ... requirements, many marine animals may need to remain in areas where they are exposed to chronic stimuli... Vol. 77 Wednesday, No. 182 September 19, 2012 Part III Department of Commerce Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey off the Central Coast of California...

  4. Renal lymphangiectasia: incidental finding at multislice computed tomography and literature review

    Energy Technology Data Exchange (ETDEWEB)

    Vasconcelos, Rodrigo Abdalla de; Pereira, Emanuelle Santiago [Hospital de Base do Distrito Federal (HBDF), Brasilia, DF (Brazil); Bauab Junior, Tufik [Instituto de Radiodiagnostico Rio Preto - Ultra-X and Hospital de Base de Faculdade de Medicina de Sao Jose do Rio Preto (Famerp), Sao Jose do Rio Preto, SP (Brazil); Valente, Rodolfo Silva [Hospital Universitario de Brasilia (HUB), Brasilia, DF (Brazil)

    2012-05-15

    Renal lymphangiectasia is a rare condition characterized by parapyelic and perirenal fluid collections, which may progress from asymptomatic condition to chronic renal failure. The present report describes a case of incidental computed tomography finding of bilateral lymphangiectasia in an asymptomatic patient, as well as the main imaging findings with a comprehensive literature review. (author)

  5. 78 FR 34069 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Science.gov (United States)

    2013-06-06

    ... mammals incidental to conducting a marine seismic survey on the high seas (i.e., International Waters) and... to the west of Spain. The cruise will be in International Waters (i.e., high seas) and in the... infinite homogeneous water column, not bounded by a seafloor). Because the L-DEO model assumes a...

  6. 75 FR 42691 - Small Takes of Marine Mammals Incidental to Specified Activities; Exploratorium Relocation...

    Science.gov (United States)

    2010-07-22

    ... application from the Exploratorium, a nature, science, art and technology museum, requesting an IHA for the... (Eschrichtius robustus) incidental to relocation of the Exploratorium museum. Upon receipt of additional... function of current and device effectiveness (Caltrans, 2009). Therefore, distances to the Level A and...

  7. Evaluation of the Significance of Incidental Breast Lesions Detected by Chest CT

    International Nuclear Information System (INIS)

    Kim, Jae Hyun; Chang, Yun Woo; Hwang, Jung Hwa; Kim, Hyung Hwan; Lee, Eun Hye; Yang, Seung Boo

    2013-01-01

    To evaluate the significance of incidentally detected breast lesions on a chest CT scan. Thirty-six incidental breast lesions in 26 patients were detected on a chest CT scan and were correlated with breast sonography, retrospectively. Among them, twenty-four breast lesions in 20 patients that were correlated with chest CT and sonography were available to pathology or follow up sonography. The CT findings were compared with sonographic findings according to the pathologic results. Incidentally detected breast lesions on a chest CT scan were correlated with sonography in 86% (31/36). Among 24 lesions that were available to pathology or follow up sonography, seven (29.2%) lesions were malignant and 17 (70.8%) lesions were benign. CT revealed a significant difference between benign and malignant lesions in terms of shape and margin (p = 0.007; p = 0.008, respectively). The CT findings were well correlated with sonographic findings in shape and margin (p = 0.001, respectively). Incidentally detected breast lesions on chest CT can be correlated with sonography. An irregular shape or a non-circumscribed margin of breast lesions on a CT scan can be considered as a suggestive sign of malignancy.

  8. 75 FR 42698 - Takes of Marine Mammals Incidental to Specified Activities; Installation of Meteorological Data...

    Science.gov (United States)

    2010-07-22

    ... or ingestion of proposed action-related trash and debris by marine mammals would not be expected... Marine Mammals Incidental to Specified Activities; Installation of Meteorological Data Collection Facilities in the Mid- Atlantic Outer Continental Shelf AGENCY: National Marine Fisheries Service (NMFS...

  9. 50 CFR 216.108 - Requirements for monitoring and reporting under incidental harassment authorizations for Arctic...

    Science.gov (United States)

    2010-10-01

    ... location, and the time. (d) Where the proposed activity may affect the availability of a species or stock of marine mammal for taking for subsistence purposes, proposed monitoring plans or other research... an incidental harassment authorization for Arctic waters must submit reports to the Assistant...

  10. Incidental Learning of Rewarded Associations Bolsters Learning on an Associative Task

    Science.gov (United States)

    Freedberg, Michael; Schacherer, Jonathan; Hazeltine, Eliot

    2016-01-01

    Reward has been shown to change behavior as a result of incentive learning (by motivating the individual to increase their effort) and instrumental learning (by increasing the frequency of a particular behavior). However, Palminteri et al. (2011) demonstrated that reward can also improve the incidental learning of a motor skill even when…

  11. Incidental internal carotid artery calcifications on temporal bone CT in children

    Energy Technology Data Exchange (ETDEWEB)

    Koch, Bernadette; Jones, Blaise [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Blackham, Aaron [University of Cincinnati College of Medicine, Cincinnati, OH (United States)

    2007-02-15

    Incidental internal carotid artery (ICA) calcifications are occasionally noted on CT images of the brain and temporal bone. In adults, incidental calcifications have been correlated with increased incidence of hypercholesterolemia, cardiac disease, diabetes and carotid stenosis. To determine the incidence of incidental calcifications of the carotid siphon on temporal bone CT in children. We retrospectively reviewed 24 months of consecutive temporal bone CT examinations in children aged 18 years and younger. CT examinations on 663 patients were reviewed and the presence or absence of ICA calcifications was ranked as absent, questionable or definitive. In patients in whom definitive calcifications were identified, hospital charts were reviewed for evidence of diabetes mellitus, hypercholesterolemia, hypertriglyceridemia, hyperlipidemia and chronic renal disease as potential causes of early atherosclerosis. Of the 663 patients, 25% had definitive calcifications within the wall of the ICA: 6% of children younger than 2 years and 28% of children 12-19 years of age. Incidentally noted ICA calcifications are a common finding on temporal bone CT in children, most likely a physiologic response to turbulent flow at natural bends in the artery rather than secondary to underlying disease predisposing to early atherosclerotic calcification. (orig.)

  12. Incidental Foreign-Language Acquisition by Children Watching Subtitled Television Programs

    Science.gov (United States)

    Ina, Lekkai

    2014-01-01

    Series of international studies have shown that subtitled television programs provide a rich context for foreign language acquisition. This study investigated whether incidental language acquisition occurs from watching a television program with/without subtitles. Children in the experimental conditions watch: (a) a 15 minute snapshot of a well…

  13. The Role of Orthotactic Probability in Incidental and Intentional Vocabulary Acquisition L1 and L2

    Science.gov (United States)

    Bordag, Denisa; Kirschenbaum, Amit; Rogahn, Maria; Tschirner, Erwin

    2017-01-01

    Four experiments were conducted to examine the role of orthotactic probability, i.e. the sequential letter probability, in the early stages of vocabulary acquisition by adult native speakers and advanced learners of German. The results show different effects for orthographic probability in incidental and intentional vocabulary acquisition: Whereas…

  14. Exploring Learner Factors in Second Language (L2) Incidental Vocabulary Acquisition through Reading

    Science.gov (United States)

    Zhao, Aiping; Guo, Ying; Biales, Carrie; Olszewski, Arnold

    2016-01-01

    This study examined the predictive role of several learner factors in second language (L2) incidental vocabulary acquisition through reading: L2 proficiency, motivation, anxiety, and mastery of strategies. Participants were 129 English learners in a comprehensive university in China. Participants read two English texts and were given an…

  15. Effects of Lexical Modification on Incidental Vocabulary Acquisition of Iranian EFL Students

    Science.gov (United States)

    Negari, Giti Mousapour; Rouhi, Mahdieh

    2012-01-01

    The present article reports on the results of a study designed to investigate the effects of two types of lexical modification i.e., lexical simplification and elaboration, on incidental vocabulary acquisition of Iranian EFL learners.To this end, four versions of experimental texts containing 20 target words were created: baseline and simplified…

  16. Evidence for the Task-Induced Involvement Construct in Incidental Vocabulary Acquisition through Digital Gaming

    Science.gov (United States)

    Reynolds, Barry Lee

    2017-01-01

    This article reports on an investigation of the suitability of mobile vocabulary games for inducing a state of incidental vocabulary acquisition. Draw Something, a social digital drawing game in which players draw and guess words, was selected as a focus for this investigation. Results from an exploratory factor analysis of the questionnaire data…

  17. Examining Incidental Vocabulary Acquisition by Person-and Item-Level Factors in Secondary Students

    Science.gov (United States)

    Cooper, Jennifer LeeAnn

    2016-01-01

    Vocabulary knowledge is central to the process of reading comprehension (Cromely & Azevedo, 2007; Stahl & Nagy, 2005; Stanovich, 1986). The majority of our vocabulary knowledge is postulated to come from the process of incidental vocabulary acquisition (IVA) while reading (Nagy & Anderson, 1984). Prior studies have estimated an average…

  18. Factors affecting postoperative hypocalcemia after thyroid surgery: Importance of incidental parathyroidectomy

    OpenAIRE

    Ozemir, Ibrahim Ali; Buldanli, Mehmet Zeki; Yener, Oktay; Leblebici, Metin; Eren, Tunc; Baysal, Hakan; Alimoglu, Orhan

    2016-01-01

    OBJECTIVE: The present study evaluated effects of incidental parathyroidectomy, surgical technique, and presence of thyroiditis or hyperthyroidism on occurrence of postoperative persistent or transient hypocalcemia. METHODS: Patients who underwent thyroidectomy at ?stanbul Medeniyet University between 2013 and 2015 were included in the study. Patient information, postoperative serum calcium levels, and pathology reports were investigated retrospectively. Group 1 was made up of patients who we...

  19. A case of right-sided Bochdalek hernia incidentally diagnosed in a gastric cancer patient.

    Science.gov (United States)

    Kikuchi, Satoru; Nishizaki, Masahiko; Kuroda, Shinji; Kagawa, Shunsuke; Fujiwara, Toshiyoshi

    2016-06-01

    Bochdalek hernia (BH) is generally congenital, presenting with respiratory distress. However, this pathology is rarely detected in adults. Some adult cases of BH present with symptoms attributed to the hernia, but incidental detection of BH is increasing among asymptomatic adults due to advances in imaging modalities. This report presents the management of incidental BH patients detected in the preoperative period of gastric cancer. An asymptomatic 76-year-old woman was diagnosed with advanced gastric cancer during follow-up after radiotherapy for uterine cervical cancer. Computed tomography (CT) was performed to exclude metastatic gastric cancer, incidentally detecting right-sided BH. We planned distal gastrectomy with lymph node dissection for gastric cancer and simultaneous repair of BH using a laparoscopic approach. We performed laparoscopic gastrectomy for gastric cancer and investigated the right-sided BH to assess whether repair during surgery was warranted. Herniation of the liver into the right hemithorax was observed, but was followed-up without surgical repair because the right hepatic lobe was adherent to the remnant right anterior hemidiaphragm and covered the huge defect in the right hemidiaphragm. No intra- or postoperative pneumothorax was observed during pneumoperitoneum. Regardless of symptoms, repair of adult BH is generally recommended to prevent visceral incarceration. However, BH in asymptomatic adults appears to be more common than previously reported in the literature. Surgeons need to consider the management of incidental BH encountered during thoracic or abdominal surgery.

  20. Incidental Learning of Trust: Examining the Role of Emotion and Visuomotor Fluency

    Science.gov (United States)

    Strachan, James W. A.; Kirkham, Alexander J.; Manssuer, Luis R.; Tipper, Steven P.

    2016-01-01

    Eye gaze is a powerful directional cue that automatically evokes joint attention states. Even when faces are ignored, there is incidental learning of the reliability of the gaze cueing of another person, such that people who look away from targets are judged less trustworthy. In a series of experiments, we demonstrated further properties of the…

  1. 76 FR 7548 - Taking and Importing Marine Mammals; Taking of Marine Mammals Incidental to Conducting Precision...

    Science.gov (United States)

    2011-02-10

    ... Importing Marine Mammals; Taking of Marine Mammals Incidental to Conducting Precision Strike Weapons Testing and Training by Eglin Air Force Base in the Gulf of Mexico AGENCY: National Marine Fisheries Service... a Letter of Authorization. SUMMARY: In accordance with provisions of the Marine Mammal Protection...

  2. 75 FR 16754 - Taking and Importing Marine Mammals; Taking of Marine Mammals Incidental to Conducting Precision...

    Science.gov (United States)

    2010-04-02

    ... Importing Marine Mammals; Taking of Marine Mammals Incidental to Conducting Precision Strike Weapons Testing and Training by Eglin Air Force Base in the Gulf of Mexico AGENCY: National Marine Fisheries Service... a Letter of Authorization. SUMMARY: In accordance with provisions of the Marine Mammal Protection...

  3. Disability in Patients With Trapeziometacarpal Joint Arthrosis: Incidental Versus Presenting Diagnosis

    NARCIS (Netherlands)

    Becker, Stéphanie J. E.; Makarawung, Dennis J. S.; Spit, Silke A.; King, John D.; Ring, David

    2014-01-01

    Purpose To test the hypothesis that there is no difference in trapeziometacarpal (TMC) joint arthrosis-related symptoms and disability between patients seeking treatment for symptoms of TMC arthrosis and those with incidental TMC joint arthrosis. Methods We compared 64 patients presenting for care

  4. An Incidentally Detected Venous Malformation of the Uterine Cervix: Case Report

    Directory of Open Access Journals (Sweden)

    Yeşim Bayoğlu Tekin

    2016-01-01

    Full Text Available Venous malformations of the uterine cervix are extremely rare. Most lesions are asymptomatic and incidental, however sometimes, they may present with abnormal vaginal bleeding. We aimed to describe a case of venous malformation of the uterine cervix and discuss the differential diagnosis and clinical management of this entity.

  5. 78 FR 54553 - Taking of Threatened or Endangered Marine Mammals Incidental to Commercial Fishing Operations...

    Science.gov (United States)

    2013-09-04

    ... pot fishery for the CA/OR/WA fin and sperm whale stocks. Response: NMFS agrees and is issuing the... individuals of three stocks of marine mammals listed as threatened or endangered under the Endangered Species...) and the incidental, but not intentional, taking of individuals from one stock by the Washington/Oregon...

  6. Communication between the right and circumflex coronary arteries discovered incidentally by multidetector computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Se Hwan; Kim, Eui Jong; Woo, Jong Shin; Kim, Soo Joong; Youn, Hyo Chul; Oh, Joo Hyeong [College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2016-09-15

    Intercoronary communication is a rare congenital coronary anomaly. We present a case of a 48-year-old man with an incidentally discovered communication between the right and circumflex coronary arteries, who was admitted with chest tightness and exertional dyspnea. The initial diagnosis was made using electrocardiogram-gated multidetector computed tomography.

  7. Gender-Linked Differences in the Incidental Memory of Children and Adults.

    Science.gov (United States)

    Cherney, Isabelle D.; Ryalls, Brigette Oliver

    1999-01-01

    Two studies tested the hunter-gatherer theory predicting that females should have better incidental memory for objects and locations than males. Subjects were 3- to 6-year olds and adults. Results indicated that females and males remembered more toys or objects congruent with their own sex but that there was no overall advantage for females.…

  8. Incidental internal carotid artery calcifications on temporal bone CT in children

    International Nuclear Information System (INIS)

    Koch, Bernadette; Jones, Blaise; Blackham, Aaron

    2007-01-01

    Incidental internal carotid artery (ICA) calcifications are occasionally noted on CT images of the brain and temporal bone. In adults, incidental calcifications have been correlated with increased incidence of hypercholesterolemia, cardiac disease, diabetes and carotid stenosis. To determine the incidence of incidental calcifications of the carotid siphon on temporal bone CT in children. We retrospectively reviewed 24 months of consecutive temporal bone CT examinations in children aged 18 years and younger. CT examinations on 663 patients were reviewed and the presence or absence of ICA calcifications was ranked as absent, questionable or definitive. In patients in whom definitive calcifications were identified, hospital charts were reviewed for evidence of diabetes mellitus, hypercholesterolemia, hypertriglyceridemia, hyperlipidemia and chronic renal disease as potential causes of early atherosclerosis. Of the 663 patients, 25% had definitive calcifications within the wall of the ICA: 6% of children younger than 2 years and 28% of children 12-19 years of age. Incidentally noted ICA calcifications are a common finding on temporal bone CT in children, most likely a physiologic response to turbulent flow at natural bends in the artery rather than secondary to underlying disease predisposing to early atherosclerotic calcification. (orig.)

  9. Methods of measurements on incidental X-radiation from electron tubes

    International Nuclear Information System (INIS)

    1977-01-01

    The standard describes the method for detection of x-radiation and the method for the direct and indirect measurement of field pattern and exposure rate of random incidental radiation emanating from high voltage electron tubes. Required apparatus and calibration procedure for the exposure rate meter or film mount are described. (M.G.B.)

  10. 76 FR 61670 - Receipt of an Application for Incidental Take Permit (16230)

    Science.gov (United States)

    2011-10-05

    ... application includes endangered Kemp's ridley, leatherback, and hawksbill sea turtles and threatened green and... Division of Marine Fisheries (NCDMF) pursuant to the Endangered Species Act of 1973, as amended (ESA). As... take of endangered or threatened species. The permit application is for the incidental take of ESA...

  11. 77 FR 65864 - Receipt of an Application for Incidental Take Permit (16230)

    Science.gov (United States)

    2012-10-31

    .... This application includes endangered Kemp's ridley, leatherback, and hawksbill sea turtles and... Fisheries (NCDMF) pursuant to the Endangered Species Act of 1973, as amended (ESA). As required by the ESA... endangered or threatened species. The permit application is for the incidental take of ESA-listed adult and...

  12. Toward an Understanding of Incidental Input Enhancement in Computerized L2 Environments

    Science.gov (United States)

    Gascoigne, Carolyn

    2006-01-01

    Computers, computer programs, and other novel and vivid technological applications to language learning can unintentionally redirect attentional resources and therefore increase the salience of unplanned as well as targeted features. Incidental activities such as keyboarding (Henry, 1992), manipulation of a mouse (Meunier, 1996), and other…

  13. Incidental findings on MRI scans of patients presenting with audiovestibular symptoms.

    Science.gov (United States)

    Papanikolaou, Vasileios; Khan, Mohammad H; Keogh, Ivan J

    2010-06-07

    The evaluation of patients presenting with audiovestibular symptoms usually includes MRI of the internal auditory meatus, the cerebellopontine angle and the brain. A significant percentage of these scans will present unexpected, incidental findings, which could have important clinical significance. To determine the frequency and clinical significance of incidental findings on MRI scans of patients with audiovestibular symptoms. A retrospective analysis of 200 serial MRI scans. Gender distribution: equal. Age range: 17-82 years. One-hundred and four scans (52%) were normal and 1 scan (0.5%) demonstrated a unilateral vestibular schwannoma. Ninety-five scans (47.5%) demonstrated incidental findings. Sixty-six of these (33%) were considered of ishaemic origin and did not require further action. Five (2.5%) scans demonstrated significant findings which warranted appropriate referral; Two Gliomas (1%), 2 cases of extensive White Matter Lesions (1%), 1 lipoma (0.5%). The remaining scans demonstrated various other findings. Investigation of patients with audiovestibular symptoms with MRI scans revealed incidental findings in a significant percentage (47.5%). The majority of these findings were benign warranting no further action and only 2.5% required further referral. It is the responsibility of the referring Otolaryngologist to be aware of these findings, to be able to assess their significance, to inform the patient and if needed to refer for further evaluation.

  14. 78 FR 20689 - Endangered and Threatened Wildlife and Plants; Receipt of Application for Renewal of Incidental...

    Science.gov (United States)

    2013-04-05

    ... business hours at the office below. Send your comments or requests by any one of the following methods...-person drop-off: You may drop off information during regular business hours at the above office address... criteria, an incidental take permit's proposed actions must not jeopardize the existence of federally...

  15. 78 FR 40705 - Takes of Marine Mammals Incidental to Specified Activities; Demolition and Construction...

    Science.gov (United States)

    2013-07-08

    ... (Zalophus californianus), and northern elephant seals (Mirounga angustirostris) incidental to demolition and... activities by the general public. Over the last three years (2010 through 2012), an average of 1,556,184..., but because of basic year-round working condition needs for the lifeguards and the demand for...

  16. 77 FR 60109 - Takes of Marine Mammals Incidental to Specified Activities; Harbor Activities Related to the...

    Science.gov (United States)

    2012-10-02

    ...; and Northern elephant seals by Level B harassment only. To date, we have issued nine, 1-year... numbers of marine mammals, incidental to conducting Delta Mariner harbor operations for one year. We... California sea lions (Zalophus californianus), Pacific harbor seals (Phoca vitulina), and Northern elephant...

  17. 76 FR 33721 - Takes of Marine Mammals Incidental to Specified Activities; Harbor Activities Related to the...

    Science.gov (United States)

    2011-06-09

    ..., incidental to conducting Delta Mariner harbor operations for one year. NMFS reviewed the ULA application and... vitulina), and Northern elephant seals (Mirounga angustirostris) hauled out on Small Haul-out Site 1 to... lions; and 43 Northern elephant seals by Level B harassment only. Description of the Specified...

  18. 76 FR 73600 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Missile Launch...

    Science.gov (United States)

    2011-11-29

    ... years if NMFS finds, after notification and opportunity for public comment, that the taking will have a... taking. Regulations governing the taking of northern elephant seals (Mirounga angustirostris), Pacific... a period not to exceed 1 year, take of pinnipeds, by harassment, incidental to missile launch...

  19. 75 FR 28587 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Missile Launch...

    Science.gov (United States)

    2010-05-21

    ... granted for periods up to 5 years if NMFS finds, after notification and opportunity for public comment... such taking. Regulations governing the taking of northern elephant seals (Mirounga angustirostris... would authorize, for a period not to exceed 1 year, take of pinnipeds, by harassment, incidental to...

  20. 75 FR 81972 - Taking of Threatened or Endangered Marine Mammals Incidental to Commercial Fishing Operations...

    Science.gov (United States)

    2010-12-29

    ..., and Steller sea lions (Western U.S. stock and Eastern U.S. stock) incidental to the fisheries... fin whales, NP sperm whales, Western U.S. stock of Steller sea lions, and the threatened Eastern U.S... Pacific (CNP) humpback whales, Western North Pacific (WNP) stock of humpback whales, Northeast Pacific...

  1. 78 FR 15374 - Notice of Availability of Draft Habitat Conservation Plan; Receipt of Application for Incidental...

    Science.gov (United States)

    2013-03-11

    ... Department of Transportation (DOT) regulations in the Code of Federal Regulations (CFR) at 49 CFR Part 195... things, such a taking is incidental to, and not the purpose of, otherwise lawful activities. Under the... application, HCP, EAS) may be obtained on the Internet at the following address: http://www.fws.gov/midwest...

  2. Direct Vocabulary Instruction in Preschool: A Comparison of Extended Instruction, Embedded Instruction, and Incidental Exposure

    Science.gov (United States)

    Loftus-Rattan, Susan M.; Mitchell, Alison M.; Coyne, Michael D.

    2016-01-01

    Based on its coincidence with a significant period in language development for children, preschool provides a favorable setting to foster vocabulary growth. The purpose of this study was to evaluate the effectiveness of two instructional conditions and an incidental exposure condition for teaching targeted vocabulary words to preschool students…

  3. The Effects of Hypertext Gloss on Comprehension and Vocabulary Retention under Incidental and Intentional Learning Conditions

    Science.gov (United States)

    Zandieh, Zeinab; Jafarigohar, Manoochehr

    2012-01-01

    The present study investigated comprehension, immediate and delayed vocabulary retention under incidental and intentional learning conditions via computer mediated hypertext gloss. One hundred and eighty four (N = 184) intermediate students of English as a foreign language at an English school participated in the study. They were randomly assigned…

  4. Textual and Pictorial Glosses: Effectiveness on Incidental Vocabulary Growth When Reading in a Foreign Language.

    Science.gov (United States)

    Kost, Claudia R.; Foss, Pamelo; Lenzini, John J.

    1999-01-01

    Investigates the effects of pictorial and textual glosses and a combination thereof on incidental vocabulary growth of foreign language learners. Subjects from second-semester German classes read a narrative text passage under one of three marginal gloss conditions: textual gloss (English translation); pictorial gloss; and text and pictures in the…

  5. Incidental findings on cone beam computed tomography scans in cleft lip and palate patients

    NARCIS (Netherlands)

    Kuijpers, Mette A. R.; Pazera, Andrzej; Admiraal, Ronald J.; Berge, Stefaan J.; Vissink, Arjan; Pazera, Pawel

    Cone beam computed tomography (CBCT) is frequently used in treatment planning for alveolar bone grafting (ABG) and orthognathic surgery in patients with cleft lip and palate (CLP). CBCT images may depict coincident findings. The aim of this study was to assess the prevalence of incidental findings

  6. The Effects of Target Word Properties on the Incidental Acquisition of Vocabulary through Reading

    Science.gov (United States)

    Reynolds, Barry Lee

    2016-01-01

    The primary aim of this investigation was to determine what combination of target word variables (frequency, patternedness, length, cognateness, lexicalization) could best predict the difficulty of incidentally acquiring vocabulary through reading. A group of adult English First Language (EL1) (n = 20) and adult English as a Foreign Language (EFL)…

  7. Second Language Incidental Vocabulary Learning: The Effect of Online Textual, Pictorial, and Textual Pictorial Glosses

    Science.gov (United States)

    Shahrokni, Seyyed Abdollah

    2009-01-01

    This empirical study investigates the effect of online textual, pictorial, and textual pictorial glosses on the incidental vocabulary learning of 90 adult elementary Iranian EFL learners. The participants were selected from a pool of 140 volunteers based on their performance on an English placement test as well as a knowledge test of the target…

  8. Morning Glory Syndrome with Carotid and Middle Cerebral Artery Vasculopathy.

    Science.gov (United States)

    Nezzar, Hachemi; Mbekeani, Joyce N; Dalens, Helen

    2015-12-01

    To report a case of incidental asymptomatic atypical morning glory syndrome (MGS) with concomitant ipsilateral carotid and middle cerebral dysgenesis. A 6-year-old child was discovered to have incidental findings of MGS, with atypia. All visual functions were normal including vision and stereopsis. Neuroimaging revealed ipsilateral carotid and middle cerebral vascular narrowing without associated collateral vessels or cerebral ischemia commonly seen in Moyamoya disease. Subsequent annual examinations have been stable, without signs of progression. This case demonstrates disparity between structural aberrations and final visual and neurological function and reinforces the association between MGS and intracranial vascular disruption. Full ancillary ophthalmic and neuroimaging studies should be performed in all patients with MGS with interval reassessments, even when the patient is asymptomatic and functionally intact.

  9. The role of demographic compensation theory in incidental take assessments for endangered species

    Science.gov (United States)

    McGowan, Conor P.; Ryan, Mark R.; Runge, Michael C.; Millspaugh, Joshua J.; Cochrane, Jean Fitts

    2011-01-01

    Many endangered species laws provide exceptions to legislated prohibitions through incidental take provisions as long as take is the result of unintended consequences of an otherwise legal activity. These allowances presumably invoke the theory of demographic compensation, commonly applied to harvested species, by allowing limited harm as long as the probability of the species' survival or recovery is not reduced appreciably. Demographic compensation requires some density-dependent limits on survival or reproduction in a species' annual cycle that can be alleviated through incidental take. Using a population model for piping plovers in the Great Plains, we found that when the population is in rapid decline or when there is no density dependence, the probability of quasi-extinction increased linearly with increasing take. However, when the population is near stability and subject to density-dependent survival, there was no relationship between quasi-extinction probability and take rates. We note however, that a brief examination of piping plover demography and annual cycles suggests little room for compensatory capacity. We argue that a population's capacity for demographic compensation of incidental take should be evaluated when considering incidental allowances because compensation is the only mechanism whereby a population can absorb the negative effects of take without incurring a reduction in the probability of survival in the wild. With many endangered species there is probably little known about density dependence and compensatory capacity. Under these circumstances, using multiple system models (with and without compensation) to predict the population's response to incidental take and implementing follow-up monitoring to assess species response may be valuable in increasing knowledge and improving future decision making.

  10. Incidental enhancing lesions found on preoperative breast MRI: management and role of second-look ultrasound.

    Science.gov (United States)

    Luciani, M L; Pediconi, F; Telesca, M; Vasselli, F; Casali, V; Miglio, E; Passariello, R; Catalano, C

    2011-09-01

    This study prospectively assessed second-look ultrasound (US) for the evaluation of incidental enhancing lesions identified on preoperative breast magnetic resonance imaging (MRI). Between 2004 and 2007, 182 patients with malignant breast lesions detected on US and/or X-ray mammography and confirmed by cytology/histology underwent preoperative breast contrast-enhanced (CE)-MRI. Patients with incidental lesions on breast MRI underwent second-look high-resolution US directed at the site of the incidental finding. Diagnosis of incidental lesions was based on biopsy or 24-month follow-up. Breast MRI detected 55 additional lesions in 46/182 (25.2%) patients. Forty-two of 55 (76.3%) lesions were detected on second-look US in 38/46 (82.6%) patients. Malignancy was confirmed for 24/42 (57.1%) correlate lesions compared with 7/13 (53.8%) noncorrelate lesions. Second-look US depicted 8/9 (88.8%) Breast Imaging Reporting and Data System (BI-RADS) 5, 16/22 (72.7%) BI-RADS 4 and 18/24 (75%) BI-RADS 3 lesions. Sensitivity, specificity, accuracy and positive and negative predictive values for lesion detection/diagnosis was 100%, 88.9%, 94.6%, 90.3% and 100% for MRI and 64.3%, 70.4%, 67.3%, 69.2% and 65.5% for second-look US. Improved performance for US was obtained when masslike lesions only were considered. Second-look US is a confirmatory method for incidental findings on breast MRI, particularly for mass-like lesions.

  11. Incidental Learning: A Brief, Valid Measure of Memory Based on the WAIS-IV Vocabulary and Similarities Subtests.

    Science.gov (United States)

    Spencer, Robert J; Reckow, Jaclyn; Drag, Lauren L; Bieliauskas, Linas A

    2016-12-01

    We assessed the validity of a brief incidental learning measure based on the Similarities and Vocabulary subtests of the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV). Most neuropsychological assessments for memory require intentional learning, but incidental learning occurs without explicit instruction. Incidental memory tests such as the WAIS-III Symbol Digit Coding subtest have existed for many years, but few memory studies have used a semantically processed incidental learning model. We conducted a retrospective analysis of 37 veterans with traumatic brain injury, referred for outpatient neuropsychological testing at a Veterans Affairs hospital. As part of their evaluation, the participants completed the incidental learning tasks. We compared their incidental learning performance to their performance on traditional memory measures. Incidental learning scores correlated strongly with scores on the California Verbal Learning Test-Second Edition (CVLT-II) and Brief Visuospatial Memory Test-Revised (BVMT-R). After we conducted a partial correlation that controlled for the effects of age, incidental learning correlated significantly with the CVLT-II Immediate Free Recall, CVLT-II Short-Delay Recall, CVLT-II Long-Delay Recall, and CVLT-II Yes/No Recognition Hits, and with the BVMT-R Delayed Recall and BVMT-R Recognition Discrimination Index. Our incidental learning procedures derived from subtests of the WAIS-IV Edition are an efficient and valid way of measuring memory. These tasks add minimally to testing time and capitalize on the semantic encoding that is inherent in completing the Similarities and Vocabulary subtests.

  12. Estrés Laboral como consecuencia de los incidentes en la planta concentradora Huari - La Oroya - 2014

    OpenAIRE

    Bautista Puente, Luis Alberto

    2016-01-01

    El presente trabajo de investigación, Estrés Laboral como consecuencia de los incidentes en la planta concentradora Huari – La Oroya – 2014, planteó la interrogante principal: ¿Cómo influye el Estrés Laboral en los Incidentes en la Planta Concentradora Huari – La Oroya – 2014?; el objetivo de la investigación fue determinar la influencia del Estrés Laboral en los Incidentes en la Planta Concentradora Huari – La Oroya – 2014. La base teórica que sustenta la investigación es el fundamento teóri...

  13. Incidentes transfusionais imediatos: revisão integrativa da literatura Incidentes transfusionales inmediatos: revisión integrativa de la literatura Immediate transfusion incidents: an integrative literature review

    Directory of Open Access Journals (Sweden)

    Adriana Lemos de Sousa Neto

    2012-01-01

    Full Text Available Este estudo de revisão integrativa da literatura teve como objetivo analisar as pesquisas que abordam a ocorrência de incidentes transfusionais imediatos e ações de hemovigilância implantadas. Os dados foram obtidos por meio de busca nas bases de dados - LILACS, MEDLINE e PUBMED - abrangendo o período de 1980 a 2009, nos idiomas português, inglês e espanhol. Foram identificados 1.382 artigos, dos quais 29 atenderam aos critérios de inclusão estabelecidos. Destes artigos, 20 (69,0% eram estudos retrospectivos transversais, 8 (27,5% prospectivos e um (3,5% caso-controle. Em relação à abordagem, os estudos foram classificados em dois focos temáticos: tipos de incidentes transfusionais imediatos e ações de hemovigilância implantadas associadas aos tipos de incidentes transfusionais imediatos. A análise dos trabalhos destacou a maior ocorrência de reação febril não hemolítica e alérgica, avanço em ações de hemovigilância e maior preocupação com a qualidade da assistência hemoterápica.Este estudio de revisión integrativa de la literatura tuvo como objetivo analizar las investigaciones que abordan la ocurrencia de incidentes transfusionales inmediatos y acciones de hemovigilancia implantadas. Los datos fueron obtenidos por medio de la búsqueda en las bases de datos - LILACS, MEDLINE y PUBMED - abarcando el período de 1980 a 2009, en los idiomas portugués, inglés y español. Fueron identificados 1,382 artículos, de los cuales 29 atendieron a los criterios de inclusión establecidos. De estos artículos, 20 (69,0% eran estudios retrospectivos transversales, 8 (27,5% prospectivos y un (3,5% caso-control. En relación al abordaje, los estudios fueron clasificados en dos focos temáticos: tipos de incidentes transfusionales inmediatos y acciones de hemovigilancia implantadas asociadas a los tipos de incidentes transfusionales inmediatos. El análisis de los trabajos destacó una ocurrencia mayor de reacción febril no

  14. Microcarcinomas papilares de tiroides no incidentales Non-incidental papillary microcarcinomas of the thyroid

    Directory of Open Access Journals (Sweden)

    Marcelo Monteros Alvi

    2008-04-01

    Full Text Available El significado clínico de los microcarcinomas papilares de tiroides sigue siendo controvertido. La alta prevalencia en autopsias e incidental en tiroidectomías por patología benigna indican un comportamiento clínico indolente. Sin embargo, algunos desarrollan metástasis ganglionares y recurrencia local. Nuestro objetivo fue determinar características clínicas y patológicas de microcarcinonas papilares de tiroides no incidentales (MPT-NI. Se analizaron 18 pacientes con diagnóstico de microcarcinomas (tumor The clinical significance of papillary microcarcinoma of the thyroid gland keeps being controversial. Its high prevalence in autopsies and as incidental findings in thyroidectomy specimens for benign pathology indicate an indolent clinical behavior. Nevertheless some of the microcarcinomas develop lymph node metastasis and local recurrence. To determine the clinical and pathological characteristics of non-incidental papillary microcarcinomas of the thyroid (PTM -NI. 18 patients with diagnosis of non-incidental papillary microcarcinoma (tumor < 1cm with nodular expression in the thyroid gland or with lymph node metastasis have been studied. Initial diagnosis, prediction factors and evolution have been evaluated. Of 18 patients with PTM-NI, 12 demonstrated lymph node metastasis. 6 patients had positive fine needle aspiration (FNA of palpable thyroid nodules. Multifocality and extraglandular extension were associated with lymph node metastasis. Seven of the nine metastatic lymph nodes diagnosed by FNA were cystic. Histologically 83.3% of the nodules in the thyroid were non-encapsulated and showed papillary growth pattern. Multifocality and extrathyroid infiltration were associated with lymph node metastasis at presentation. 46% of the patients with thyroid nodules < 4 mm and lymph node involvement (N1 showed recurrence/persistence. The non-incidental intrathyroideal papillary microcarcinoma without capsular involvement, extraglandular

  15. "Incidental fear cues increase monetary loss aversion": Correction to Schulreich, Gerhardt, and Heekeren (2016).

    Science.gov (United States)

    2016-12-01

    Reports an error in "Incidental fear cues increase monetary loss aversion" by Stefan Schulreich, Holger Gerhardt and Hauke R. Heekeren ( Emotion , 2016[Apr], Vol 16[3], 402-412). In the current article, there was an error in the Study 2 portion of the article. The fourth paragraph of the Results section should read as follows: Performing the same analyses as in Study 1, we found an effect of incidental fear cues on decision behavior. Participants accepted fewer gambles in the fearful-face condition (32.77%) than in the neutral-face condition (33.96%), with Z = -2.187, p = .027, d = -0.998 in the Wilcoxon signed-ranks test and β = 0.012, SE = 0.0053, F(1, 21) = 4.434, p = .047, partial η² = .174 in the linear regression. This suggests increased risk aversion in the fearful-face condition. Concerning personality, however, there were no significant between-subjects effects or between-within interaction effects (all ps = .349). (The following abstract of the original article appeared in record 2015-52358-001.) In many everyday decisions, people exhibit loss aversion-a greater sensitivity to losses relative to gains of equal size. Loss aversion is thought to be (at least partly) mediated by emotional-in particular, fear-related-processes. Decision research has shown that even incidental emotions, which are unrelated to the decision at hand, can influence decision making. The effect of incidental fear on loss aversion, however, is thus far unclear. In two studies, we experimentally investigated how incidental fear cues, presented during (Study 1) or before (Study 2) choices to accept or reject mixed gambles over real monetary stakes, influence monetary loss aversion. We find that the presentation of fearful faces, relative to the presentation of neutral faces, increased risk aversion-an effect that could be attributed to increased loss aversion. The size of this effect was moderated by psychopathic personality: Fearless dominance, in particular its interpersonal facet

  16. Incidental Anatomic Finding of Celiacomesenteric Trunk Associated with 'Nutcracker Phenomenon,' or Compression of the Left Renal Vein.

    Science.gov (United States)

    Peterson, Joshua; Hage, Anthony N; Diljak, Stephan; Long, Benjamin D; Marcusa, Daniel P; Stribley, John M; Brzezinski, David W; Eliason, Jonathan

    2017-12-15

    BACKGROUND Celiacomesenteric trunk (CMT) is a very rare anatomic finding in which the celiac artery and the superior mesenteric artery (SMA) originate from the abdominal aorta through a common trunk. Clinical associations with CMT include arterial aneurysm, thrombosis, and celiac artery compression. However, an association between CMT and abdominal venous congestion caused by left renal vein compression, or 'nutcracker phenomenon,' has not been previously reported. CASE REPORT A 91-year-old woman, who died from a cerebrovascular accident (CVA), underwent a cadaveric examination at our medical school. On examination of the abdomen, there was an incidental finding of CMT. The arterial and venous diameters were measured, and vascular histopathology was undertaken. The vascular anatomy was consistent with CMT type 1-b. Nutcracker phenomenon (NCP) (left renal vein compression) was seen anatomically as dilatation and engorgement of the left renal vein, relative to the right renal vein (10.77±0.13 mm vs. 4.49±0.56 mm, respectively), and dilatation and engorgement of the left ovarian vein, relative to the right ovarian vein (4.37±0.15 mm vs. 1.06±0.09 mm, respectively) with left ovarian varicocele. The aortoceliac angle (ACA) and the aortomesenteric angle (AMA) approached zero degrees. CONCLUSIONS We have described a rare anatomic finding of CMT that created an acute AMA and NCP. Awareness of this rare association between CMT and NCP by clinicians, vascular surgeons, and radiologists may be of value in the future evaluation and surgical management of patients who present clinically with 'nutcracker syndrome.'

  17. Empty sella syndrome in a male child with failure to thrive.

    Science.gov (United States)

    Rath, Debasmita; Sahoo, Ranjan Kumar; Choudhury, Jasashree; Dash, Dillip Kumar; Mohapatra, Anuspandana

    2015-01-01

    Empty sella syndrome (ESS) is commonly seen in adult and is considered as an infrequent finding in childhood. It may be diagnosed incidentally on imaging in asymptomatic children. However, most of the children with ESS present with features of hypothalamic-pituitary dysfunction. We report a case of ESS in a child with features of failure to thrive as well as hypopituitarism and review the literature briefly on the subject.

  18. Mixed-handedness advantages in episodic memory obtained under conditions of intentional learning extend to incidental learning.

    Science.gov (United States)

    Christman, Stephen D; Butler, Michael

    2011-10-01

    The existence of handedness differences in the retrieval of episodic memories is well-documented, but virtually all have been obtained under conditions of intentional learning. Two experiments are reported that extend the presence of such handedness differences to memory retrieval under conditions of incidental learning. Experiment 1 used Craik and Tulving's (1975) classic levels-of-processing paradigm and obtained handedness differences under incidental and intentional conditions of deep processing, but not under conditions of shallow incidental processing. Experiment 2 looked at incidental memory for distracter items from a recognition memory task and again found a mixed-handed advantage. Results are discussed in terms of the relation between interhemispheric interaction, levels of processing, and episodic memory retrieval. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Incidental findings are frequent in young healthy individuals undergoing magnetic resonance imaging in brain research imaging studies

    DEFF Research Database (Denmark)

    Hartwigsen, Gesa; Siebner, Hartwig R; Deuschl, Günther

    2010-01-01

    There is an ongoing debate about how to handle incidental findings (IF) detected in healthy individuals who participate in research-driven magnetic resonance imaging (MRI) studies. There are currently no established guidelines regarding their management....

  20. Vividness of Visual Imagery and Incidental Recall of Verbal Cues, When Phenomenological Availability Reflects Long-Term Memory Accessibility

    OpenAIRE

    D’Angiulli, Amedeo; Runge, Matthew; Faulkner, Andrew; Zakizadeh, Jila; Chan, Aldrich; Morcos, Selvana

    2013-01-01

    The relationship between vivid visual mental images and unexpected recall (incidental recall) was replicated, refined and extended. In Experiment 1, participants were asked to generate mental images from imagery-evoking verbal-cues (controlled on several verbal properties) and then, on a trial-by-trial basis, rate the vividness of their images; thirty minutes later, participants were surprised with a task requiring free recall of the cues. Higher vividness ratings predicted better incidental ...

  1. Incidental finding of single coronary artery in a patient with alcoholic cardiomyopathy presenting as acute heart failure.

    Science.gov (United States)

    McNair, Patrick; Jones, Erica; Truong, Quynh; Singh, Harsimran

    Single coronary artery is a rare clinical finding. Diagnosis is typically made incidentally after the patient presents with symptoms and undergoes coronary angiography, coronary computed tomography angiography (CTA), or post-mortem during autopsy. Several high-risk features of anomalous coronary arteries have been described in the literature. Our paper describes a case of dilated alcoholic cardiomyopathy presenting as heart failure with diagnostic workup incidentally revealing single coronary artery. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Modulating the Focus of Attention for Spoken Words at Encoding Affects Frontoparietal Activation for Incidental Verbal Memory

    OpenAIRE

    Christensen, Thomas A.; Almryde, Kyle R.; Fidler, Lesley J.; Lockwood, Julie L.; Antonucci, Sharon M.; Plante, Elena

    2012-01-01

    Attention is crucial for encoding information into memory, and current dual-process models seek to explain the roles of attention in both recollection memory and incidental-perceptual memory processes. The present study combined an incidental memory paradigm with event-related functional MRI to examine the effect of attention at encoding on the subsequent neural activation associated with unintended perceptual memory for spoken words. At encoding, we systematically varied attention levels as ...

  3. The control of working memory resources in intentional forgetting: evidence from incidental probe word recognition.

    Science.gov (United States)

    Fawcett, Jonathan M; Taylor, Tracy L

    2012-01-01

    We combined an item-method directed forgetting paradigm with a secondary task requiring a response to discriminate the color of probe words presented 1400 ms, 1800 ms or 2600 ms following each study phase memory instruction. The speed to make the color discrimination was used to assess the cognitive demands associated with instantiating Remember (R) and Forget (F) instructions; incidental memory for probe words was used to assess whether instantiating an F instruction also affects items presented in close temporal proximity. Discrimination responses were slower following F than R instructions at the two longest intervals. Critically, at the 1800 ms interval, incidental probe word recognition was worse following F than R instructions, particularly when the study word was successfully forgotten (as opposed to unintentionally remembered). We suggest that intentional forgetting is an active cognitive process associated with establishing control over the contents of working memory. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. Incidental and intentional learning of verbal episodic material differentially modifies functional brain networks.

    Directory of Open Access Journals (Sweden)

    Marie-Therese Kuhnert

    Full Text Available Learning- and memory-related processes are thought to result from dynamic interactions in large-scale brain networks that include lateral and mesial structures of the temporal lobes. We investigate the impact of incidental and intentional learning of verbal episodic material on functional brain networks that we derive from scalp-EEG recorded continuously from 33 subjects during a neuropsychological test schedule. Analyzing the networks' global statistical properties we observe that intentional but not incidental learning leads to a significantly increased clustering coefficient, and the average shortest path length remains unaffected. Moreover, network modifications correlate with subsequent recall performance: the more pronounced the modifications of the clustering coefficient, the higher the recall performance. Our findings provide novel insights into the relationship between topological aspects of functional brain networks and higher cognitive functions.

  5. Incidentally found and unexpected tumors discovered by MRI examination for temporomandibular joint arthrosis

    Energy Technology Data Exchange (ETDEWEB)

    Yanagi, Yoshinobu; Asaumi, Jun-ichi E-mail: asaumi@md.okayama-u.ac.jp; Maki, Yuu; Murakami, Jun; Hisatomi, Miki; Matsuzaki, Hidenobu; Konouchi, Hironobu; Honda, Yosutoshi; Kishi, Kanji

    2003-07-01

    We examined the frequency of incidentally found or unexpected tumors discovered at the time of magnetic resonance imaging (MRI) examinations in the temporomandibular joint (TMJ) region for patients with suspicion of TMJ arthrosis. Five MR images (T1-weighted transverse scout image and proton density and T2-weighted oblique sagittal images at the open and closed mouth) were acquired. In 2776 MRI examinations of TMJ arthrosis, two tumors were discovered. They consisted of an adenoid cystic carcinoma in the deep portion of the parotid gland, and a malignant tumor extending from the infratemporal fossa to the parapharyngeal space. The rate of incidentally founded or unexpected tumors in TMJ examinations was low (0.072%), but the two tumors found were malignant tumors, and therefore, scout image should be carefully examined, not only used for positing the slice.

  6. Two Invasive Thymomas Incidentally Found during Coronary Artery Bypass Graft Surgery

    Directory of Open Access Journals (Sweden)

    Navid Omidifar

    2016-01-01

    Full Text Available Thymoma, the most common neoplasm of the anterior mediastinum, is a rare tumor of thymic epithelium that can be locally invasive. We reported 2 cases of invasive thymoma incidentally found during routine coronary artery bypass graft (CABG surgery at Faghihee Hospital of Shiraz University of Medical Sciences of Iran in a period of about 6 months. The 2 patients were male and above 60 years old. They had no clinical symptoms and radiological evidence of mediastinal mass before detection of the tumor during operation. For both patients mass was completely excised and sent to the laboratory. The ultimate pathological diagnosis of both masses was invasive thymoma (stage 2. There are few reports in which thymomas were found incidentally during cardiac surgery. In spite of rare coincidence, due to being asymptomatic and possibly invasive, special attention to thymus gland during cardiac surgery or other mediastinal surgery and preoperative imaging studies seem to be reasonable approach.

  7. Comparision of Incidental Reflection From Containerized Maintenance/Housekeeping Solutions and One Inch of Water

    Energy Technology Data Exchange (ETDEWEB)

    Chapman, Bryan Scott [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); MacQuigg, Michael Robert [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Wysong, Andrew Russell [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-12-15

    This document addresses the incidental reflector reactivity worth of containerized maintenance/housekeeping fluids for use in PF-4 at Los Alamos National Laboratory (LANL). The intent of the document is to analyze containerized maintenance/housekeeping fluids which will be analyzed as water that may be present under normal conditions of an operation. The reactivity worth is compared to the reactivity worth due to I-inch of close-fitting 4n water reflection and I-inch of close-fitting radial water reflection. Both have been used to bound incidental reflection by 2-liter bottles in criticality safety evaluations. The conclusion is that, when the maintenance/housekeeping fluids are containerized the reactivity increase from a configuration which is bounding of normal conditions (up to eight bottles modeled with 2-liters of solution at varying diameter) is bound by I-inch of close fitting 4n water relection.

  8. Levels of word processing and incidental memory: dissociable mechanisms in the temporal lobe.

    Science.gov (United States)

    Castillo, E M; Simos, P G; Davis, R N; Breier, J; Fitzgerald, M E; Papanicolaou, A C

    2001-11-16

    Word recall is facilitated when deep (e.g. semantic) processing is applied during encoding. This fact raises the question of the existence of specific brain mechanisms supporting different levels of information processing that can modulate incidental memory performance. In this study we obtained spatiotemporal brain activation profiles, using magnetic source imaging, from 10 adult volunteers as they performed a shallow (phonological) processing task and a deep (semantic) processing task. When phonological analysis of the word stimuli into their constituent phonemes was required, activation was largely restricted to the posterior portion of the left superior temporal gyrus (area 22). Conversely, when access to lexical/semantic representations was required, activation was found predominantly in the left middle temporal gyrus and medial temporal cortex. The differential engagement of each mechanism during word encoding was associated with dramatic changes in subsequent incidental memory performance.

  9. Incidentally found and unexpected tumors discovered by MRI examination for temporomandibular joint arthrosis

    International Nuclear Information System (INIS)

    Yanagi, Yoshinobu; Asaumi, Jun-ichi; Maki, Yuu; Murakami, Jun; Hisatomi, Miki; Matsuzaki, Hidenobu; Konouchi, Hironobu; Honda, Yosutoshi; Kishi, Kanji

    2003-01-01

    We examined the frequency of incidentally found or unexpected tumors discovered at the time of magnetic resonance imaging (MRI) examinations in the temporomandibular joint (TMJ) region for patients with suspicion of TMJ arthrosis. Five MR images (T1-weighted transverse scout image and proton density and T2-weighted oblique sagittal images at the open and closed mouth) were acquired. In 2776 MRI examinations of TMJ arthrosis, two tumors were discovered. They consisted of an adenoid cystic carcinoma in the deep portion of the parotid gland, and a malignant tumor extending from the infratemporal fossa to the parapharyngeal space. The rate of incidentally founded or unexpected tumors in TMJ examinations was low (0.072%), but the two tumors found were malignant tumors, and therefore, scout image should be carefully examined, not only used for positing the slice

  10. Emotion Decoding and Incidental Processing Fluency as Antecedents of Attitude Certainty.

    Science.gov (United States)

    Petrocelli, John V; Whitmire, Melanie B

    2017-07-01

    Previous research demonstrates that attitude certainty influences the degree to which an attitude changes in response to persuasive appeals. In the current research, decoding emotions from facial expressions and incidental processing fluency, during attitude formation, are examined as antecedents of both attitude certainty and attitude change. In Experiment 1, participants who decoded anger or happiness during attitude formation expressed their greater attitude certainty, and showed more resistance to persuasion than participants who decoded sadness. By manipulating the emotion decoded, the diagnosticity of processing fluency experienced during emotion decoding, and the gaze direction of the social targets, Experiment 2 suggests that the link between emotion decoding and attitude certainty results from incidental processing fluency. Experiment 3 demonstrated that fluency in processing irrelevant stimuli influences attitude certainty, which in turn influences resistance to persuasion. Implications for appraisal-based accounts of attitude formation and attitude change are discussed.

  11. The Role of Medial Temporal Lobe Regions in Incidental and Intentional Retrieval of Item and Relational Information in Aging.

    Science.gov (United States)

    Wang, Wei-Chun; Giovanello, Kelly S

    2016-06-01

    Considerable neuropsychological and neuroimaging work indicates that the medial temporal lobes are critical for both item and relational memory retrieval. However, there remain outstanding issues in the literature, namely the extent to which medial temporal lobe regions are differentially recruited during incidental and intentional retrieval of item and relational information, and the extent to which aging may affect these neural substrates. The current fMRI study sought to address these questions; participants incidentally encoded word pairs embedded in sentences and incidental item and relational retrieval were assessed through speeded reading of intact, rearranged, and new word-pair sentences, while intentional item and relational retrieval were assessed through old/new associative recognition of a separate set of intact, rearranged, and new word pairs. Results indicated that, in both younger and older adults, anterior hippocampus and perirhinal cortex indexed incidental and intentional item retrieval in the same manner. In contrast, posterior hippocampus supported incidental and intentional relational retrieval in both age groups and an adjacent cluster in posterior hippocampus was recruited during both forms of relational retrieval for older, but not younger, adults. Our findings suggest that while medial temporal lobe regions do not differentiate between incidental and intentional forms of retrieval, there are distinct roles for anterior and posterior medial temporal lobe regions during retrieval of item and relational information, respectively, and further indicate that posterior regions may, under certain conditions, be over-recruited in healthy aging. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  12. Cushing's Syndrome

    Science.gov (United States)

    Cushing's syndrome is a hormonal disorder. The cause is long-term exposure to too much cortisol, a hormone that ... your body to make too much cortisol. Cushing's syndrome is rare. Some symptoms are Upper body obesity ...

  13. Usher Syndrome

    Science.gov (United States)

    Usher syndrome is an inherited disease that causes serious hearing loss and retinitis pigmentosa, an eye disorder that causes ... and vision. There are three types of Usher syndrome: People with type I are deaf from birth ...

  14. Metabolic Syndrome

    Science.gov (United States)

    Metabolic syndrome is a group of conditions that put you at risk for heart disease and diabetes. These conditions ... agree on the definition or cause of metabolic syndrome. The cause might be insulin resistance. Insulin is ...

  15. Reye Syndrome

    Science.gov (United States)

    Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently ... a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, ...

  16. Rett Syndrome

    Science.gov (United States)

    Rett syndrome is a rare genetic disease that causes developmental and nervous system problems, mostly in girls. It's related to autism spectrum disorder. Babies with Rett syndrome seem to grow and develop normally at first. ...

  17. Caplan syndrome

    Science.gov (United States)

    ... enable JavaScript. Rheumatoid pneumoconiosis (RP; also known as Caplan syndrome) is swelling (inflammation) and scarring of the ... avoid exposure to inorganic dust. Alternative Names RP; Caplan syndrome; Pneumoconiosis - rheumatoid; Silicosis - rheumatoid pneumoconiosis; Coal worker's ...

  18. Turner Syndrome

    Science.gov (United States)

    Turner syndrome is a genetic disorder that affects a girl's development. The cause is a missing or incomplete ... t work properly. Other physical features typical of Turner syndrome are Short, "webbed" neck with folds of skin ...

  19. Gardner's syndrome

    International Nuclear Information System (INIS)

    Sobrado Junior, C.W.; Bresser, A.; Cerri, G.G.; Habr-Gama, A.; Pinotti, H.W.; Magalhaes, A.

    1988-01-01

    A case of familiar poliposis of colon related to a right mandibular osteoma is reported (this association is usually called Gardner's syndrome). Radiologic pictures ae shown and some commentaries about this syndrome concerning the treatment are made. (author) [pt

  20. Sotos Syndrome

    Science.gov (United States)

    ... Clinical Trials Organizations Publications Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ... have also been reported. × Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ...

  1. Felty syndrome

    Science.gov (United States)

    Seropositive rheumatoid arthritis (RA); Felty's syndrome ... The cause of Felty syndrome is unknown. It is more common in people who have had rheumatoid arthritis (RA) for a long time. People with ...

  2. Bartter syndrome

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000308.htm Bartter syndrome To use the sharing features on this page, please enable JavaScript. Bartter syndrome is a group of rare conditions that affect ...

  3. Pendred Syndrome

    Science.gov (United States)

    ... other possible long-term consequences of the syndrome. Children with Pendred syndrome should start early treatment to gain communication skills, such as learning sign language or cued speech or learning to ...

  4. Dravet Syndrome

    Science.gov (United States)

    ... and supports a broad program of basic and clinical research on all types of epilepsy, including Dravet syndrome. Study of the genetic defects responsible for Dravet syndrome and related ... Publications Definition Dravet ...

  5. The association of incidentally detected heart valve calcification with future cardiovascular events

    OpenAIRE

    Gondrie, Martijn J. A.; van der Graaf, Yolanda; Jacobs, Peter C.; Oen, Ay L.; Mali, Willem P. Th. M.

    2010-01-01

    Objectives This study aims to investigate the prognostic value of incidental aortic valve calcification (AVC), mitral valve calcification (MVC) and mitral annular calcification (MAC) for cardiovascular events and non-rheumatic valve disease in particular on routine diagnostic chest CT. Methods The study followed a case-cohort design. 10410 patients undergoing chest CT were followed for a median period of 17 months. Patients referred for cardiovascular disease were excluded. A random sample of...

  6. Imbalance of incidental encoding across tasks: An explanation for non-memory-related hippocampal activations?

    OpenAIRE

    Reas, Emilie T.; Brewer, James B.

    2013-01-01

    Functional neuroimaging studies have increasingly noted hippocampal activation associated with a variety of cognitive functions such as decision-making, attention, perception, incidental learning, prediction and working memory, which have little apparent relation to declarative memory. Such findings might be difficult to reconcile with classical hippocampal lesion studies that show remarkable sparing of cognitive functions outside the realm of declarative memory. Even the oft-reported hippoca...

  7. Incidentally detected thyrotoxicosis-etiology and natural course: A study from Central Kerala

    Directory of Open Access Journals (Sweden)

    Rajeev Philip

    2016-01-01

    Full Text Available Context: Thyrotoxicosis is a common clinical problem, and the most common cause of thyrotoxicosis is Graves′ disease and is 4 times more common than the other causes combined. Of late, the number of people incidentally detected to have biochemical thyrotoxicosis is increasing, and most patients are detected during health checkups, pregnancy planning, and surgical fitness. There are no data on the etiology and natural course of such cases and no guidelines for evaluation of such patients. Aims: The aim of this study is to evaluate the cause of thyrotoxicosis in patients incidentally detected to have biochemical thyrotoxicosis and to study the natural course of illness of these patients. Subjects and Methods: All patients who were incidentally detected to have biochemical thyrotoxicosis (during health checkups, pregnancy planning, and surgical fitness were included and studied. Patients who had symptoms of thyrotoxicosis, or patients in whom thyrotoxicosis was suspected by the treating doctor were excluded from the study. All patients underwent an ultrasound thyroid and thyroid scan, and treatment was decided based on the results. All patients were followed up for a minimum period of 3 months. Results: A total of 57 patients were studied. The average age of the study population was 32.8 years, with male:female ratio of 1:3.3. Of 57 patients, 52 (91% had subacute thyroiditis as the cause of thyrotoxicosis while Graves′ disease was seen in 9%. None had toxic adenoma or toxic multinodular goiter. In the patients with subacute thyroiditis, 47 became euthyroid and 5 became subclinically hypothyroid (Stage b. Conclusions: The majority of patients with incidentally detected thyrotoxicosis had thyroiditis as the cause, which reverted to euthyroid state in most of the cases. Based on the study, it seems prudent to wait and follow up this group of patients rather than start antithyroid drugs, especially if facilities for uptake scan are not available or

  8. Incidental finding of multiple well-differentiated papillary mesotheliomas in peritoneum

    DEFF Research Database (Denmark)

    Jakobsen, Mark; Engvad, Birte; Jensen, Thor

    2016-01-01

    We present a case of multiple well-differentiated papillary mesotheliomas (WDPM) in the peritoneum found incidentally in a 63-year-old man with urothelial carcinoma of the bladder. When multiple tumors are seen, malignant mesothelioma should be excluded by histopathological examination as this ma...... with a good prognosis. Great care is needed when diagnosing mesothelial proliferations, given the crucial nature of a benign vs malignant diagnosis. No standardized treatment has yet been established....

  9. The Effect of Task-based Teaching on Incidental Vocabulary Learning in English for Specific Purposes

    OpenAIRE

    FALLAHRAFIE, Zahra; RAHMANY, Ramin; SADEGHI, Bahador

    2015-01-01

    Abstract. Learning vocabulary is an essential part of language learning linking the four skills of speaking, listening, reading and writing together. This paper considers the incidental vocabulary teaching and learning within the framework of task-based activities in the hope of improving learners’ vocabulary acquiring in English for Specific Purposes courses (ESP), concentrating on Mechanical Engineering students at Islamic Azad University of Hashtgerd, Iran. A total number of 55 male and fe...

  10. Stranding and incidental catch of sea turtles in the coastal Tumbes, Peru

    Directory of Open Access Journals (Sweden)

    Carlos A. Rosales

    2011-05-01

    Full Text Available Strandings and incidental catches of four sea turtles species (Chelonia mydas, Lepidochelys olivacea, Dermochelys coriacea and Eretmochelys imbricata were registered in Tumbes Region since August 2007 to August 2009. These registers (52.6% of strandings and 47.4% of incidental catches occurred during all year; most frequently in Punta Picos (50.5%, Canoas (20.0% and Baja de Punta Mero (14.7%. The most registered species were C. mydas (64.2% and L. olivacea (30.5%; their sizes did not present significant differences between areas and climatic seasons. The higher percentage of C. mydas, L. olivacea and D. coriacea were considered sub-adults, including the only specimen of E. imbricata. The incidental catches were made with gillnets of different mesh sizes, but 8 inches mesh was most frequently. A high proportions of specimens were died with signs of drowning (22.2% this was due to the prolonged time of soak time of gillnet (approximately 12 hours. No significant differences in CPUE were found between climatic seasons and no seasonal pattern was evident. Lesions in 14% of stranded specimens were caused possibly by human attacks or by collisions with fishing boats. 77.8% of incidental catch specimens were sacrificed for the commercialization of his meat, and sometimes of his shell, this shows the lack of awareness of conservation. These observations indicate that the coast of Tumbes is an important foraging area and development of sub-adult specimens of sea turtles; so it is recomend to develop monitoring, awareness and critical areas protection programs to foment the conservation of these organisms in the Eastern Pacific.

  11. Prevalence of incidental thyroid nodules in ultrasound studies of dogs with hypercalcemia (2008-2013).

    Science.gov (United States)

    Pollard, Rachel E; Bohannon, Laurie K; Feldman, Edward C

    2015-01-01

    Ultrasound is commonly used to evaluate the cervical region in dogs with hypercalcemia due to suspected hyperparathyroidism. Incidental thyroid nodules may be detected during these studies, however little information has been published to guide clinical decision-making when this occurs. The purpose of this cross-sectional study was to determine the prevalence of incidental thyroid nodules in hypercalcemic dogs undergoing cervical ultrasound at our hospital during the period of 2008-2013. Dogs with a palpable neck mass were excluded. Cervical ultrasound images for each dog were retrieved and reviewed by a board certified veterinary radiologist who was unaware of patient outcome. Presence, number, and dimensions of thyroid nodules were recorded. Results of thyroid nodule aspirate, biopsy or necropsy were recorded from medical records when available. Ninety-one dogs met inclusion criteria. Of these, 14/91 (15%) dogs had at least one thyroid nodule. Mean (± standard deviation) thyroid gland nodule length, width, and height were 1.51 ± 0.74, 0.96 ± 0.73, and 0.75 ± 0.36 cm, respectively. A histologic diagnosis was available for the incidental thyroid lesions in eight dogs, including one dog with two nodules. Confirmed diagnoses for these nodules were thyroid cyst (3/9, 33%), thyroid adenoma (3/9, 33%), thyroid adenocarcinoma (2/9, 22%) and nodular hyperplasia (1/9, 11%). Findings indicated that incidental thyroid nodules may be present in hypercalcemic dogs with no palpable neck mass and no clinical signs of thyroid disease. Some of these nodules may be malignant and therefore a recommendation for cytology or biopsy may be justified. © 2014 American College of Veterinary Radiology.

  12. Incidental Detection of Urinary Leakage on FDG PET/CT Imaging for Staging of Gastric Cancer.

    Science.gov (United States)

    Kim, Dae-Weung; Kim, Myoung Hyoun; Kim, Chang Guhn

    2016-03-01

    A 71-year-old woman presented to the emergency department with right flank pain and dysuria. An abdominal CT scan detected a gastric malignancy and hydronephrosis with urinary leakage of the right kidney. Percutaneous nephrostomy was performed on the right kidney. F-FDG PET/CT for staging the gastric malignancy revealed additional urinary leakage of the contralateral kidney. The interest in this case is the incidental detection of unexpected urinary leakage during an oncologic assessment with FDG PET/CT.

  13. Incidental second language vocabulary learning from reading novels: a comparison of three mobile modes

    OpenAIRE

    Fisher, Tony; Sharples, Mike; Pemberton, Richard; Ogata, Hiroaki; Uosaki, Noriko; Edmonds, Phil; Hull, Anthony; Tschorn, Patrick

    2012-01-01

    This paper reports on a study in which incidental English vocabulary learning from three mobile modes (book, e-book and e-book with user modelling and adaptive vocabulary learning support) was investigated. The study employed a crossover design to test for vocabulary gain from reading three simplified English novels among a group of Japanese high school students, learning English as a second language. Small vocabulary gains were noted; however there was no significant difference between the m...

  14. Incidental Prostate Cancer in Patients Undergoing Radical Cystoprostatectomy for Bladder Cancer

    Directory of Open Access Journals (Sweden)

    Mustafa Hiroš

    2008-05-01

    Full Text Available The objective of this work is to verify the incidence of incidental prostate adenocarcinoma in patients who underwent radical cystoprostatectomy for invasive bladder carcinoma. We have retrospectively reviewed patients who underwent radical cystoprostatectomy for infiltrative bladder tumors in period between 2003 and 2007 year, 94 men with bladder cancer underwent radical cystoprostatectomy at Urology Clinic-University of Sarajevo Clinics Centre. Mean age of patients was 67 years, with age limits ranging between 48 and 79 years. Pathohystological evaluation was used for all specimens from RCP. We found that 9,57% of cystoprostatectomy specimens in patients with bladder cancer also contained incidental prostate cancer. This result was much lower than overall mean frequency of incidentally detected prostate cancer in other series of cystoprostatectomy cases (range, 23%-68%. In conclusion we recommended digital rectal examination (DRE and prostate-specific antigen (PSA test as part of the bladder cancer work up and complete removal of the prostate at cystoprostatectomy to prevent residual prostate cancer.

  15. The effects of divided attention on encoding processes under incidental and intentional learning instructions: underlying mechanisms?

    Science.gov (United States)

    Naveh-Benjamin, Moshe; Guez, Jonathan; Hara, Yoko; Brubaker, Matthew S; Lowenschuss-Erlich, Iris

    2014-01-01

    Divided attention (DA) at encoding has been shown to significantly disrupt later memory for the studied information. However, what type of processing gets disrupted during DA remains unresolved. In this study, we assessed the degree to which strategic effortful processes are affected under DA by comparing the effects of DA at encoding under intentional and pure incidental learning instructions. In three experiments, participants studied list of words or word pairs under either full or divided attention. Results of three experiments, which used different methodologies, converged to show that the effects of DA at encoding reduce memory performance to the same degree under incidental and intentional learning. Secondary task performance indicated that encoding under intentional learning instructions was more effortful than under incidental learning instructions. In addition, the results indicated enhanced attention to the initial appearance of the words under both types of learning instructions. Results are interpreted to imply that other processes, rather than only strategic effortful ones, might be affected by DA at encoding.

  16. Freedom of Choice About Incidental Findings Can Frustrate Participants' True Preferences.

    Science.gov (United States)

    Viberg, Jennifer; Segerdahl, Pär; Langenskiöld, Sophie; Hansson, Mats G

    2016-03-01

    Ethicists, regulators and researchers have struggled with the question of whether incidental findings in genomics studies should be disclosed to participants. In the ethical debate, a general consensus is that disclosed information should benefit participants. However, there is no agreement that genetic information will benefit participants, rather it may cause problems such as anxiety. One could get past this disagreement about disclosure of incidental findings by letting participants express their preferences in the consent form. We argue that this freedom of choice is problematic. In transferring the decision to participants, it is assumed that participants will understand what they decide about and that they will express what they truly want. However, psychological findings about people's reaction to probabilities and risk have been shown to involve both cognitive and emotional challenges. People change their attitude to risk depending on what is at stake. Their mood affects judgments and choices, and they over- and underestimate probabilities depending on whether they are low or high. Moreover, different framing of the options can steer people to a specific choice. Although it seems attractive to let participants express their preferences to incidental findings in the consent form, it is uncertain if this choice enables people to express what they truly prefer. In order to better understand the participants' preferences, we argue that future empirical work needs to confront the participant with the complexity of the uncertainty and the trade-offs that are connected with the uncertain predictive value of genetic risk information. © 2015 John Wiley & Sons Ltd.

  17. Incidence and Evaluation of Incidental Abnormal Bone Marrow Signal on Magnetic Resonance Imaging

    Directory of Open Access Journals (Sweden)

    Gunjan L. Shah

    2014-01-01

    Full Text Available Purpose. The increased use of magnetic resonance imaging (MRI has resulted in reports of incidental abnormal bone marrow (BM signal. Our goal was to determine the evaluation of an incidental abnormal BM signal on MRI and the prevalence of a subsequent oncologic diagnosis. Methods. We conducted a retrospective cohort study of patients over age 18 undergoing MRI between May 2005 and October 2010 at Tufts Medical Center (TMC with follow-up through November 2013. The electronic medical record was queried to determine imaging site, reason for scan, evaluation following radiology report, and final diagnosis. Results. 49,678 MRIs were done with 110 patients meeting inclusion criteria. Twenty two percent underwent some evaluation, most commonly a complete blood count, serum protein electrophoresis, or bone scan. With median follow-up of 41 months, 6% of patients were diagnosed with malignancies including multiple myeloma, non-Hodgkins lymphoma, metastatic non-small cell lung cancer, and metastatic adenocarcinoma. One patient who had not undergone evaluation developed breast cancer 24 months after the MRI. Conclusions. Incidentally noted abnormal or heterogeneous bone marrow signal on MRI was not inconsequential and should prompt further evaluation.

  18. Differentiating the influence of incidental anger and fear on risk decision-making.

    Science.gov (United States)

    Yang, Qiwei; Zhao, Ding; Wu, Yan; Tang, Ping; Gu, Ruolei; Luo, Yue-Jia

    2018-02-01

    Previous research has revealed that incidental emotions of different valence (positive/negative/neutral) produce distinct impacts on risk decision-making. This study went on to compare the effects of different emotions of which the valence are identical. We focused on anger and fear, both of which are negative emotions but differ in motivational and appraisal dimensions. Participants finished a forced-choice gambling task, during which incidental emotions (anger/fear/happy) were elicited by facial stimuli selected from the Chinese Facial Affective Picture System. Behavioral and event-related potential (ERP) data were recorded in the experiment, which showed that anger and fear were different in their influence on behavioral risk preference and the relationship between outcome processing and subsequent risk decisions. Regarding the behavioral results, risk preference in the anger condition was higher than the fear condition, but lower than the happy condition. Regarding the ERP results elicited by outcome feedback (gain/loss), in the fear condition, the feedback-related negativity (FRN) was positively correlated with risk preference; in the anger condition, the gain-related P3 component was positively correlated with risk preference; in the happy condition, both the FRN and the loss-related P3 was negatively correlated with risk preference. The current findings provide novel insight into distinguishing the effect of different incidental emotions on risk preference. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Disclosure of incidental constituents of psychotherapy as a moral obligation for psychiatrists and psychotherapists.

    Science.gov (United States)

    Trachsel, Manuel; Gaab, Jens

    2016-08-01

    Informed consent to medical intervention reflects the moral principle of respect for autonomy and the patient's right to self-determination. In psychotherapy, this includes a requirement to inform the patient about those components of treatment purported to cause the therapeutic effect. This information must encompass positive expectancies of change and placebo-related or incidental constituent therapy effects, which are as important as specific intervention techniques for the efficacy of psychotherapy. There is a risk that informing the patient about possible incidental constituents of therapy may reduce or even completely impede these effects, with negative consequences for overall outcome. However, withholding information about incidental constituents of psychotherapy would effectively represent a paternalistic action at the expense of patient autonomy; whether such paternalism might in certain circumstances be justified forms part of the present discussion. 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. Prevalence of incidental findings on magnetic resonance imaging: Cuban project to map the human brain

    International Nuclear Information System (INIS)

    Hernandez Gonzalez, Gertrudis de los Angeles; Alvarez Sanchez, Marilet; Jordan Gonzalez, Jose

    2010-01-01

    To determine the prevalence of incidental findings in healthy subjects of the Cuban Human Brain Mapping Project sample, it was performed a retrospective descriptive study of the magnetic resonance imaging (MRI) obtained from 394 healthy subjects that make up the sample of the project, between 2006-2007, with an age range of 18 to 68 years (mean 33,12), of which 269 (68,27 %) are male and 125 (31,73 %) are women. It was shown that 40,36 % had one or more anomaly in the magnetic resonance imaging (MRI). In total, the number of incidental findings was 188, 23,6 % of which were brain findings and 24,11 % were non-brain findings, among the latter, were the sinusopathy with 20,81 % and maxillary polyps with 3,30 %. The most prevalent brain findings were: intrasellar arachnoidocele, 11,93 %, followed by the prominence of the pituitary gland, 5,84 %, ventricular asymmetry, 1,77 % and bone defects, 1,02 %. Other brain abnormalities found with very low prevalence had no pathological significance, except for two cases with brain tumor, which were immediately sent to a specialist. Incidental findings in MRI are common in the general population (40,36 %), being the sinusopathy, and intrasellar arachnoidocele the most common findings. Asymptomatic individuals who have any type of structural abnormality provide invaluable information on the prevalence of these abnormalities in a presumably healthy population, which may be used as references for epidemiological studies