WorldWideScience

Sample records for cardiac lymphoma presenting

  1. Cardiac Tamponade as Initial Presentation of Hodgkin Lymphoma

    Directory of Open Access Journals (Sweden)

    Adrija Hajra

    2015-01-01

    Full Text Available Cardiac involvement in malignant lymphoma is one of the least investigated subjects. Pericardial effusion is rarely symptomatic in patients of Hodgkin lymphoma (HL. Few case reports are available in the literature. There are case reports of diagnosed HL patients presenting with pericardial effusion. HL patients who present with recurrent episodes of pericardial effusion have also been reported. Pericardial effusion has also been reported in cases of non HL. However, pericardial effusion leading to cardiac tamponade as an initial presentation of HL is extremely rare. Very few such cases are there in the literature. Here, we present a case of a 26-year-old male patient who presented with cardiac tamponade and in due course was found to be a case of classical type of HL. This case is interesting because of its presentation.

  2. 68. Unusual presentation of mediastinal lymphoma and role of cardiac MRI

    Directory of Open Access Journals (Sweden)

    N. Mahmood

    2016-07-01

    Full Text Available Diffuse large B cell lymphoma (DLBCL is the most common histologic subtype of non-Hodgkin lymphoma (NHL accounting for approximately 25% of NHL cases. One of the common subtype of DLBCL is primary DLBCL of the mediastinum. Case report this 65 year old female known to have diabetes and hypertension presented to our emergency department with history of epigastric pain for last 2 h. Her electrocardiogram (ECG showed right bundle block with left posterior hemi-block representing bi-fasicular block with minimal ST segment depression in leads V4–V6. Her initial routine laboratory results revealed normal renal function, blood counts and liver profile. Her cardiac bio-markers were elevated with Troponin I of 1.22 and CPK of 35. She was admitted by the cardiology team diagnosis of non-ST elevation myocardial infarction (NSTEMI. She was started with usual anti-ischemic. Next morning she had echocardiography which revealed a large mediastinal mass on the antero-lateral aspect of the left ventricle infiltrating the basal lateral and anterior wall. This mass was encasing the origin of the great vessels and also infiltrating the left atrium occluding the Left atrial appendage and left upper pulmonary vein. It was infiltrating the Right ventricular outflow tract causing obstruction to the flow with a gradient of 52 mmHg. Cardiac MRI showed multiple cardiac masses, the largest of which was originating from the anterior mediastinum and going posteriorly then infiltrating RV and within the right ventricular out-flow tract (RVOT causing significant obstruction. The magnetic resonance characteristics of the intra cardiac and extra cardiac masses were same and with features of central necrosis was highly suggestive of lymphoma. The CT scan of the chest and abdomen showed the same cardiac findings as of cardiac MRI and multiple enlarged thoracic, retroperitoneal, left common iliac lymph nodes. Patient had CT guided Lymph node biopsy from the mediastinal lymph

  3. Extranodal NK/T-cell lymphoma presenting with primary cardiac involvement

    Directory of Open Access Journals (Sweden)

    Lisa M. Lepeak

    2011-08-01

    Full Text Available Primary cardiac lymphoma is extremely uncommon. We report a case of a 54 year old Caucasian male with a history of non-small cell lung cancer treated by surgical resection who presented with chest pain and dyspnea on exertion. Computerized tomography (CT imaging confirmed a 7.8¥3.8 cm right atrial soft tissue mass infiltrating the lateral wall of the right atrium, and a 5 cm pericardiophrenic mass. Echocardiography confirmed a moderate pericardial effusion without tamponade physiology. Percutaneous biopsy of the pericardiophrenic mass revealed pathologic features diagnostic of NK/T-cell lymphoma. He received CHOP chemotherapy with some improvement in symptoms, but experienced radiographic progression after 2 cycles. He received palliative involved field radiotherapy but developed new sites of progressive disease within the abdomen and died shortly after completing radiotherapy. NK/T-cell lymphomas are aggressive tumors that may present with unusual extranodal disease sites. Prompt diagnosis with consideration for referral to a specialty center with experience in treatment of these rare tumors may offer the greatest potential for improving treatment outcomes.

  4. Cardiac Tamponade Associated with the Presentation of Anaplastic Large Cell Lymphoma in a 2-Year-Old Child

    Directory of Open Access Journals (Sweden)

    Gema Mira-Perceval Juan

    2015-01-01

    Full Text Available The anaplastic large cell lymphoma is a rare entity in pediatric patients. We present an unusual case of pericardial involvement, quite uncommon as extranodal presentation of this type of disorder, that provoked a life-risk situation requiring an urgent pericardiocentesis. To our knowledge, this is the first report on a child with pericardial involvement without an associated cardiac mass secondary to anaplastic large cell lymphoma in pediatric age. We report the case of a 21-month-old Caucasian male infant with cardiac tamponade associated with the presentation of anaplastic large cell lymphoma. Initially, the child presented with 24-day prolonged fever syndrome, cutaneous lesions associated with hepatomegaly, inguinal adenopathies, and pneumonia. After a 21-day asymptomatic period, polypnea and tachycardia were detected in a clinical check-up. Chest X-ray revealed a remarkable increase of the cardiothoracic index. The anaplastic large cell lymphoma has a high incidence of extranodal involvement but myocardial or pericardial involvements are rare. For this reason, we recommend a close monitoring of patients with a differential diagnosis of anaplastic large cell lymphoma.

  5. Case presentation – thyroid lymphoma

    Directory of Open Access Journals (Sweden)

    Belkisa Izić

    2011-11-01

    Full Text Available Malignant tumors of the thyroid gland account for about 1% of thenewly diagnosed malignant tumors each year, and their incidence inwomen is twice the incidence in men. According to the WHO classification (2004 thyroid tumors are divided into: carcinoma of the thyroid, adenoma and similar tumors, and other thyroid tumors which include: teratomas, angiosarcomas, paragangliomas and others, as well as primary lymphomas and plasmacytomas. Primary thyroid lymphomasare defined as lymphomas which originate in the thyroid gland. This study presents the case of a 68-year-old patient with a thyroid lymphoma, which caused compression of the airways. In the patientpresented there was reduced activity of the thyroid gland. The dominant symptoms were: breathing difficulties, hoarse voice and the enlargement of the thyroid. An ultrasound examination was performedbefore surgery on the neck, which showed a multinodular thyroid,with compromised and compressed trachea to the right and rear. Anemergency surgical procedure was performed to reduce the tumor.Pathohistological diagnosis confirmed diffuse large B cell lymphoma.The aim of the study was to present a patient with a thyroid lymphoma, who had previously not had any immunological changes to the gland,that is, she had not had any chronic lymphocyte thyroiditis, but due to the compressive syndrome it was necessary to perform an emergencysurgical procedure to reduce the tumor.

  6. Follicular Lymphoma Presenting with Leptomeningeal Disease

    OpenAIRE

    Rubens Costa; Ricardo Costa; Renata Costa

    2014-01-01

    Follicular lymphoma is generally an indolent B cell lymphoproliferative disorder of transformed follicular center B cells. Central nervous system metastasis is a very rare complication portending a very poor prognosis. We report a rare case of follicular lymphoma presenting with leptomeningeal involvement achieving a complete remission after initial therapy.

  7. Follicular Lymphoma Presenting with Leptomeningeal Disease

    Directory of Open Access Journals (Sweden)

    Rubens Costa

    2014-01-01

    Full Text Available Follicular lymphoma is generally an indolent B cell lymphoproliferative disorder of transformed follicular center B cells. Central nervous system metastasis is a very rare complication portending a very poor prognosis. We report a rare case of follicular lymphoma presenting with leptomeningeal involvement achieving a complete remission after initial therapy.

  8. Primary cardiac B-cell lymphoma with atrioventricular block and paroxysmal ventricular tachycardia

    Directory of Open Access Journals (Sweden)

    Chen Ke-Wei

    2012-07-01

    Full Text Available Abstract Primary cardiac lymphoma (PCL is very rare, and is extremely challenging to diagnose due to nonspecific symptoms. When discovered, the right atrium and ventricle are most commonly affected, while diffuse cardiac involvement is uncommon. PCL is fatal unless promptly diagnosed and treated. Herein, we present the case of a 36-year-old immunocompetent male who presented with a 5-year history of non-specific chest symptoms and was diagnosed with primary diffuse cardiac large B-cell lymphoma involving the entire heart.

  9. Clinical presentation and staging of Hodgkin lymphoma

    DEFF Research Database (Denmark)

    Gallamini, Andrea; Hutchings, Martin; Ramadan, Safaa

    2016-01-01

    . The main body of the review will be dedicated to the recently published guidelines for lymphoma staging (including HL) agreed by the experts during the 12th International Congress for Malignant Lymphoma in Lugano. The recommendations of the panel on how to integrate flurodeoxyglucose positron emission......, sometimes HL is a subtle disease, difficult to diagnose for the paucity of symptoms, the absence of physical findings, or for concomitant immunologic disorders: a compete overview of the common and rare patterns of HL clinical presentation will be also offered. The future perspective of PET scan use...

  10. Cardiac Function in Long-Term Survivors of Childhood Lymphoma

    Directory of Open Access Journals (Sweden)

    Mark K. Friedberg

    2011-01-01

    Full Text Available Objectives. We studied long-term effects of therapy for childhood lymphoma on cardiac function. Design and patients. We prospectively evaluated 45 survivors of childhood lymphoma, using clinical parameters, electrocardiography and echocardiography. Further comparisons were made between lymphoma subgroups and between males and females. Results. Mean age at diagnosis was 9.1 years. Mean followup duration was 10.9 years. The NYHA functional class was I in 43 patients and II in 2 patients. A prolonged QTc interval (>0.44 msec was found in 8 patients. Left ventricular (LV systolic function and compliance were normal (LV shortening fraction 40±5.6%; cardiac index 2.84±1.13 L/min/m2; E/A wave ratio 2.5±1.3; mean ± S.D., LV mass was normal (97±40 grams/m2, mean ± S.D.. Mitral regurgitation was observed in 7/45 patients (16%. Asymptomatic pericardial effusions were found in 3/45 (7% patients. Conclusions. Long-term follow-up shows that most parameters of cardiac function are normal in survivors of childhood lymphoma. This is likely due to relatively low doses of anthracyclines in modern protocol modalities. Abnormalities in mitral valve flow, QTc prolongation and in a small proportion of survivors, and functional capacity necessitate long-term cardiac follow-up of these patients.

  11. Reninoma presenting as cardiac syncope

    Directory of Open Access Journals (Sweden)

    Tak Shahid

    2011-01-01

    Full Text Available Reninoma, a renin-secreting tumor of the juxta-glomerular cells of the kidney, is a rare but surgically treatable cause of secondary hypertension in children. We report a case of reninoma presenting as cardiac syncope with long QTc on electrocardiogram due to hypokalemia.

  12. Primary cardiac lymphoma initially diagnosed by routine cytology. Case report and literature review.

    Science.gov (United States)

    Castelli, M J; Mihalov, M L; Posniak, H V; Gattuso, P

    1989-01-01

    A case of primary cardiac lymphoma initially diagnosed by routine cytologic examination of pericardial fluid is presented. In a 64-year-old woman woman who originally presented with chest pain and heart block, the initial clinical impression was ischemic heart disease. However, coronary angiography failed to reveal significant disease. An echocardiogram demonstrated pericardial fluid, which was drained. A small amount was sent for cytologic examination, and the diagnosis of malignant lymphoma, large cell type, was made. Subsequent radiologic examinations revealed an intracardiac mass involving the atrioventricular canal; surgical biopsy confirmed the diagnosis of a large cell lymphoma. While primary malignant lymphoma of the heart is rare, this case highlights the efficacy of routine cytologic examination of an effusion fluid (often drained therapeutically) in establishing the correct diagnosis.

  13. [Urogenital lymphoma presenting with obstructive anuria].

    Science.gov (United States)

    Rabii, Redouane; Mezzour, Mohamed Hicham; Guessous, Hicham; Essaki, Hicham; Joual, Abdenbi; Rachid, Mohamed; Quessar, Asmaa; Benchekroun, Said; El Mrini, Mohamed

    2004-02-01

    The authors report a case of urogenital lymphoma with multiple sites in a patient presenting with oligo-anuria. Clinical examination revealed a hard hypogastric and prostatic mass and an enlarged left scrotum. Abdominopelvic and scrotal ultrasound demonstrated a prostatic tumour, a hypogastric mass, hepatic nodular lesions and coeliac lymphadenopathy with bilateral ureterohydronephrosis and a heterogeneous intrascrotal mass in contact with the lower pole of the left testis. The laboratory assessment revealed severe renal failure. After a haemodialysis session and ultrasound-guided right percutaneous nephrostomy, pelvic magnetic resonance imaging (MRI) showed a very large pelvic mass between the bladder and the rectum and transrectal biopsy of the mass confirmed the diagnosis of high-grade malignant non-Hodgkin's lymphoma (NHL) with a type B lymphoblastic phenotype. Treatment consisted of chemotherapy according to the LMB 93 protocol. The course was favourable with return of normal renal function and complete remission 1 month after induction. The patient is currently in complete remission with a follow-up of 12 months. In the light of this case and a review of the literature, the authors discuss the diagnostic, therapeutic and prognostic aspects of this rare site of lymphoma.

  14. Large B-cell lymphoma arising in cardiac myxoma or intracardiac fibrinous mass: a localized lymphoma usually associated with Epstein-Barr virus?

    Science.gov (United States)

    Aguilar, Cristian; Beltran, Brady; Quiñones, Pilar; Carbajal, Tomas; Vilcapaza, Jorge; Yabar, Alejandro; Segura, Pedro; Quintanilla-Martinez, Leticia; Miranda, Roberto N; Castillo, Jorge J

    2015-01-01

    Primary cardiac neoplasms are rare. However, among them, cardiac myxoma is the most common tumor. In contrast, primary cardiac lymphoma within a cardiac myxoma is extremely rare and might be difficult to diagnose because of non-specific clinical manifestations. We report the case of a previously healthy 52-year-old man who presented with acute onset of transient dysarthria and left hemiplegia. A transthoracic echocardiography showed a 6×2.5-cm solid mass in the left atrium, which was subsequently resected. Histological, immunohistochemical, and molecular analyses revealed an EBV-associated CD30-positive large B-cell lymphoma with anaplastic morphology within a cardiac myxoma and fibrinous material. Staging studies showed no evidence of lymphoma elsewhere. The patient achieved complete remission and is alive 42 months after diagnosis, and did not receive chemotherapy. We discuss the clinical and pathologic features of lymphoma arising in cardiac myxoma or in intra-atrial fibrinoid mass and the potential role of IL-6 in its pathogenesis.

  15. Primary cardiac lymphoma: diagnostic tools and treatment challenges.

    LENUS (Irish Health Repository)

    Bambury, R

    2011-03-01

    Primary cardiac lymphoma (PCL) is a rare malignancy and the optimal treatment strategy remains uncertain. It appears to respond much better to systemic chemotherapy than to surgery and it should be considered in the differential diagnosis of all cardiac tumours before definitive management is undertaken. We report a case of this rare disorder treated successfully with a combination of rituximab and cyclophosphamide, adriamycin, vincristine and prednisolone. The patient developed recurrent unstable ventricular tachycardia (VT) post-chemotherapy secondary to extensive scarring at the tumour site. The tumour as well as the post-treatment scarring is well illustrated by cardiac magnetic resonance imaging highlighting its usefulness in this setting. An implantable cardioverter defibrillator (ICD) was placed. This is only the second case in the literature of PCL to have an ICD placed for recurrent VT. A brief literature review is included.

  16. Pediatric Burkitt lymphoma presenting as acute pancreatitis: MRI characteristics

    Energy Technology Data Exchange (ETDEWEB)

    Amodio, John; Brodsky, Jennie E. [SUNY Downstate Medical Center, Department of Radiology, Brooklyn, NY (United States)

    2010-05-15

    Acute pancreatitis is a rare initial presentation of non-Hodgkin lymphoma with few reported cases described in older adults and even fewer in children. MRI features of Burkitt lymphoma of the pancreas are sparse in the radiologic literature. We present a 6-year-old boy who presented with pancreatitis and obstructive jaundice, which was the result of Burkitt lymphoma of the pancreas. The imaging findings of pancreatic involvement of Burkitt lymphoma on MRI are discussed and the contributory role of the radiologist in guiding the appropriate clinical work-up of this disease is highlighted. (orig.)

  17. T-Cell Lymphomas Presenting as Colon Ulcers and Eosinophilia

    Directory of Open Access Journals (Sweden)

    Ping-Hsiu Wu

    2015-07-01

    Full Text Available Primary gastrointestinal T-cell lymphoma is an uncommon entity and primary colon T-cell lymphoma is even rarer. The majority of enteropathy-associated T-cell lymphomas present predominantly as ulcers or strictures in the endoscopic examinations, while primary B-cell lymphomas commonly present as exophytic lesions. Ulcerative colon T-cell lymphoma may mimic Crohn's disease (CD, which is a chronic inflammatory disease of the intestines with ulcer and fistula formations difficult for clinicians to diagnose based on endoscopic observations alone. Like CD, T-cell lymphoma may be characterized by the presence of multiple skipped ulcers distributed from the terminal ileum to the descending colon. Furthermore, it is difficult to diagnose this unusual lymphoma by a single endoscopic biopsy. Typically, the histological composition of T-cell lymphoma is made of medium to large atypical cells located in the base of the ulcer with extension to the muscle layer and the adjacent mucosa. However, it is common that biopsy specimens show only mixed inflammatory changes where the lymphoma cells are hard to be identified. The differential diagnosis of malignant lymphoma must be considered when clinically diagnosed CD is refractory to the medical treatment or when its clinical behavior becomes aggressive. The current study presents a rare case of primary colon T-cell lymphoma in a 56-year-old male with marked recent weight loss, watery diarrhea and bilateral neck lymphadenopathy, who received a laboratory checkup and endoscopic workup for colon biopsy. The initial pathological report was consistent with mucosal inflammation and benign colon ulcers. Interestingly, the blood test showed a prominent eosinophilia. A biopsy of the enlarged neck lymph nodes done approximately 1 month after the colon biopsy unexpectedly showed T-cell lymphoma, which led to a review of the initial colonic biopsy specimens. Additional immunohistochemical stains were used accordingly, which

  18. Disseminated lymphoma presenting as acute thigh pain and renal failure.

    LENUS (Irish Health Repository)

    Brown, Catherine

    2009-01-01

    A 66-year-old diabetic man presented with severe right thigh swelling and pain together with acute renal failure. At autopsy, this was found to be due to disseminated high grade B cell lymphoma invading the psoas muscle and multiple organs, including the kidneys. The unique presentation of this case emphasizes the need for increased awareness of the variety of ways in which lymphoma can manifest itself.

  19. Hypercalcaemic multicentric lymphoma in a dog presenting as clitoromegaly

    Directory of Open Access Journals (Sweden)

    Anthony B. Zambelli

    2013-02-01

    Full Text Available Clitoromegaly is a clinical manifestation of various local and systemic conditions in all species. The external genitalia are a very rare site of primary or metastatic lymphoma in canines, with only one previously-reported case in a dog and only sparse reports in the medical literature. Lymphoma is also very rare in dogs less than four years of age. This account reports on a T-cell multicentric lymphoma in a 16-month-old Basset hound presented primarily for clitoromegaly. The patient survived for 68 days with cyclophosphamide-vincristine-prednisolone therapy. The causes of clitoromegaly in all species, including humans, are tabulated with references.

  20. Burkitts’s lymphoma – an atypical presentation

    Directory of Open Access Journals (Sweden)

    Ziade Farah

    2012-08-01

    Full Text Available Abstract Background In female adolescents and young adults, malignancies of the genital tract are the most frequent type of cancer, closely followed by Hodgkin’s and non-Hodgkin’s lymphomas. Case Presentation We report an unusual case of sporadic Burkitt’s lymphoma (BL presenting with massive bilateral ovarian infiltration, peritoneal carcinomatosis and diffuse nodular lesions of the stomach and the intestine mimicking Krukenberg tumor. Diagnostic biopsies were obtained by endoscopy of the upper gastrointestinal tract. With intensive chemotherapy, complete remission was rapidly achieved, without life-threatening tumor lysis syndrome. Conclusion Besides metastatic gastric adenocarcinoma, BL is an important differential diagnosis in adolescents presenting with Krukenberg tumor.

  1. Primary cardiac B cell lymphoma: Manifestation of Felty's syndrome or TNFα antagonist.

    Science.gov (United States)

    Benzerdjeb, Nazim; Ameur, Fatima; Ikoli, Jean-Fortune; Sevestre, Henri

    2016-12-01

    Primary cardiac B cell lymphoma is rare. To date, fewer than 90 cases have been described in the literature. We report a 67-year-old woman with a 30-year history of rheumatoid arthritis, who had received treatment with leflunomide for 10 years and infliximab for 2 years. Secondary Felty's syndrome appeared. She was admitted to the hospital for abdominal pain. Investigations disclosed a 5cm cardiac mass in the right atrium. Histopathologic examination of tissue specimens obtained at surgical myocardial biopsy demonstrated primary cardiac B cell lymphoma. The other iatrogenic lymphoproliferative disorders are reviewed. This lesion might be a manifestation of long term TNFα antagonists treatment.

  2. Neuroendocrine tumor presenting like lymphoma: a case report

    Directory of Open Access Journals (Sweden)

    Vincenzi Bruno

    2011-10-01

    Full Text Available Abstract Introduction Neuroendocrine tumors are a rare but diverse group of malignancies that arise in a wide range of organ systems, including the mediastinum. Differential diagnosis includes other masses arising in the middle mediastinum such as lymphoma, pericardial, bronchogenic and enteric cysts, metastatic tumors, xanthogranuloma, systemic granuloma, diaphragmatic hernia, meningocele and paravertebral abscess. Case presentation We present a case of 42-year-old Caucasian man with a neuroendocrine tumor of the middle-posterior mediastinum and liver metastases, which resembled a lymphoma on magnetic resonance imaging. Conclusion The differential diagnosis in patients with mediastinal masses and liver lesions should include neuroendocrine tumor.

  3. Primary cardiac lymphoma complicated by cardiogenic shock: successful treatment with chemotherapy delivered under extracorporeal membrane oxygenation support.

    Science.gov (United States)

    Allain, Géraldine; Hajj-Chahine, Jamil; Lacroix, Corentin; Jayle, Christophe

    2015-12-01

    Primary cardiac lymphomas (PCLs) are rare in immunocompetent patients. Their clinical presentation is highly variable and in case of cardiogenic shock, death is often inevitable with a diagnosis made post-mortem. We report the case of a 65-year old immunocompetent man with cardiogenic shock requiring emergent extracorporeal membrane oxygenation (ECMO). Soon after, a diagnosis of PCL was given and chemotherapy was delivered under ECMO support. The patient was progressively weaned from the mechanical support. Six months later, he had fully recovered.

  4. A case of lymphoma presented with acute renal failure

    Directory of Open Access Journals (Sweden)

    Mustafa Yaprak

    2017-03-01

    Full Text Available Acute renal failure (ARF in patients with malignancy occurs due to causes such as prerenal, renal and post renal as in normal population. Tumor infiltration of kidneys is usually uncommon. However, renal function may be impaired in fast-growing hematological malignancies such as acute leukemia or lymphoma, depending on tumor involvement. Herein, we presented a case of ARF and later diagnosed as B-cell Non-Hodgkin's lymphoma. 54-year-old male patient was admitted due to ARF. Although development of ARF due to tumor infiltration is rare, in cases who did not have risk factors for development of ARF, leukemic or lymphomatous infiltration should be considered. [Cukurova Med J 2017; 42(1.000: 168-171

  5. Testicular non-Hodgkin's lymphoma presenting in a young adult

    Science.gov (United States)

    Ratkal, Vishal; Chawla, Arun; Mishra, Dilip Kumar; Monappa, Vidya

    2015-01-01

    We report a case of a 27-year-old man who presented with a slowly growing left testicular swelling associated with mild pain over a period of 3 months. He was evaluated by his family physician with scrotal ultrasound and testicular tumour markers. He was diagnosed and treated as epididymo-orchitis and managed with antibiotics. When he later presented to us, he had an enlarged left testis with normal spermatic cord. Scrotal Doppler evaluation showed a globally enlarged left testis and epididymis with increased vascularity in the left testis, with the right testis being normal. Testicular tumour markers were normal. Fine-needle aspiration cytology of the left testis was suggestive of lymphoma. Exploration through an inguinal approach was carried out and a Chevassu manoeuvre with frozen section study was performed, which was reported as non-Hodgkin's lymphoma. Left radical orchidectomy was performed. Histopathology reported diffuse large B-cell lymphoma, of a germinal centre type. Contrast CT of the abdomen, chest and brain were normal. Sperm cryopreservation was carried out. The patient was started on chemotherapy with cyclophosphamide, hydroxydaunorubicin, oncovin, prednisone (CHOP) regime. PMID:25795748

  6. A Rare Presentation of In Situ Mantle Cell Lymphoma and Follicular Lymphoma: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Josephine Taverna

    2014-01-01

    Full Text Available A 65-year-old gentleman presented with left groin swelling over the course of two months. Physical exam revealed nontender left inguinal adenopathy, and computed tomography scans detected multiple lymph nodes in the mesenteric, aortocaval, and right common iliac regions. An excisional lymph node biopsy was performed. Pathologic evaluation demonstrated follicular center site which stained positive for PAX5, CD20, CD10, Bcl-2, Bcl-6, and mantle zone cells. These findings demonstrated CCND1 and CD5 positivity, suggesting composite lymphoma comprising follicular lymphoma (FL with in situ mantle cell lymphoma (MCLIS. FL is known as indolent non-Hodgkin lymphoma; however, the clinical significance of a coexisting MCLIS continues to be elusive, and optimal management of these patients remains largely unknown. This case illustrates the diagnostic and therapeutic challenges of composite lymphomas. This paper also discusses advances in molecular pathogenesis and lymphoma genomics which offer novel insights into these rare diseases.

  7. A Case Report of Neurosarcoidosis Presenting as a Lymphoma Mimic

    Science.gov (United States)

    Cameron, Lauren; Syritsyna, Olga

    2016-01-01

    Objective. To describe a unique presentation of neurosarcoidosis. Background. Central nervous system involvement is rare in sarcoidosis. Sarcoidosis can be severe and can be mistaken for systemic lymphoma. Case Description. A 55-year-old right-handed white male with past medical history of obstructive sleep apnea, Raynaud's disease, and Hashimoto's thyroiditis was noted to have cognitive decline over a duration of few weeks and 20 lb weight loss. His neurologic exam (including cranial nerves) was normal except for five-minute recall. Head CT revealed a lacrimal gland mass, confirmed on brain MRI, which was suspicious for lymphoma on brain PET/MRI. Subsequent whole-body FDG PET/CT scan showed multiple enlarged lymph nodes. Bone marrow biopsy was negative. Serum and CSF ACE levels were within normal limits. Supraclavicular lymph node biopsy before steroids therapy was initiated and revealed multiple noncaseating granulomas, diagnostic of “sarcoidosis.” He was treated with daily prednisone for two months, followed by weekly infliximab. Brain MRI two months after treatment with prednisone showed decrease in size of lacrimal lesion, and brain PET/MRI showed normal brain metabolism pattern after five months. Neurocognitive evaluation three months after diagnosis demonstrated improvements in memory abilities. Discussion. Both clinically and radiographically, neurosarcoidosis can mimic systemic lymphoma. Biopsy in these types of cases is necessary to establish the diagnosis. PMID:27800198

  8. A Case Report of Neurosarcoidosis Presenting as a Lymphoma Mimic

    Directory of Open Access Journals (Sweden)

    Gurcharanjeet Kaur

    2016-01-01

    Full Text Available Objective. To describe a unique presentation of neurosarcoidosis. Background. Central nervous system involvement is rare in sarcoidosis. Sarcoidosis can be severe and can be mistaken for systemic lymphoma. Case Description. A 55-year-old right-handed white male with past medical history of obstructive sleep apnea, Raynaud’s disease, and Hashimoto’s thyroiditis was noted to have cognitive decline over a duration of few weeks and 20 lb weight loss. His neurologic exam (including cranial nerves was normal except for five-minute recall. Head CT revealed a lacrimal gland mass, confirmed on brain MRI, which was suspicious for lymphoma on brain PET/MRI. Subsequent whole-body FDG PET/CT scan showed multiple enlarged lymph nodes. Bone marrow biopsy was negative. Serum and CSF ACE levels were within normal limits. Supraclavicular lymph node biopsy before steroids therapy was initiated and revealed multiple noncaseating granulomas, diagnostic of “sarcoidosis.” He was treated with daily prednisone for two months, followed by weekly infliximab. Brain MRI two months after treatment with prednisone showed decrease in size of lacrimal lesion, and brain PET/MRI showed normal brain metabolism pattern after five months. Neurocognitive evaluation three months after diagnosis demonstrated improvements in memory abilities. Discussion. Both clinically and radiographically, neurosarcoidosis can mimic systemic lymphoma. Biopsy in these types of cases is necessary to establish the diagnosis.

  9. Primary skeletal muscle lymphoma presenting as refractory cellulitis.

    Science.gov (United States)

    Baddour, L M; Haden, K H; Allen, J W

    2001-09-01

    The right torso of a 55-year-old woman showed diffuse skin and soft-tissue changes suggestive of cellulitis. However, several clinical and radiologic features, including the subacute and non-toxic nature of the illness and the patient's lack of response to antibiotic therapy, indicated a noninfectious etiology. Malignancy was suggested by striking changes seen on computed tomographic scanning--including extensive infiltration and enlargement of the musculature of the right shoulder girdle, the intercostal musculature, the latissimus dorsi, and the rhomboids; focal enlargement of the right paraspinal muscles; and enlargement of the psoas and the iliacus muscles and of the musculature around the hip joint. The mediastinal, hilar, and paraaortic regions showed no adenopathy. A large hypodense lesion of approximately 4.5 cm, which was seen in the caudate lobe of the liver, raised the concern of a metastatic focus of malignancy. Because of these findings, an immediate muscle biopsy was performed. Results showed a non-Hodgkin's lymphoma with a B-cell phenotype. Although primary skeletal muscle lymphoma is very uncommon in patients without human immunodeficiency virus infection, clinical presentation of refractory cellulitis, as seen in the current case, is extremely rare.

  10. Primary bone marrow lymphoma: an uncommon extranodal presentation of aggressive non-hodgkin lymphomas.

    NARCIS (Netherlands)

    Martinez, A.; Ponzoni, M.; Agostinelli, C.; Hebeda, K.M.; Matutes, E.; Peccatori, J.; Campidelli, C.; Espinet, B.; Perea, G.; Acevedo, A.; Mehrjardi, A.Z.; Martinez-Bernal, M.; Gelemur, M.; Zucca, E.; Pileri, S.; Campo, E.; Lopez-Guillermo, A.; Rozman, M.

    2012-01-01

    Bone marrow involvement by lymphoma is considered a systemic dissemination of the disease arising elsewhere, although some tumors may arise primarily in the bone marrow microenvironment. Primary bone marrow lymphoma (PBML) is a rare entity whose real boundaries and clinicobiological significance are

  11. Lymphoma Presenting as Severe Left Ventricular Systolic Dysfunction: A Case Report

    Directory of Open Access Journals (Sweden)

    Imran Hafeez

    2014-05-01

    Full Text Available Lymphoma involving the heart is rare. This is a case report on non-Hodgkin lymphoma where the patient presented for the first time with heart failure and severe left ventricular systolic dysfunction due to lymphoma infiltrating the heart muscle and had simultaneous bilateral involvement of kidneys. This type of presentation has never been described in world literature and is the first reported case.

  12. Chronic lymphocytic leukemia/small lymphocytic lymphoma presenting as septic arthritis of the shoulder

    Energy Technology Data Exchange (ETDEWEB)

    Donovan, Andrea; Schweitzer, Mark E.; Nomikos, George [NYU Hospital for Joint Diseases, New York, NY (United States); Garcia, Roberto A. [Bellevue Hospital Center, New York, NY (United States)

    2008-11-15

    We report a case of a 53-year-old man presenting with shoulder pain mimicking septic arthritis. Laboratory findings were atypical. Biopsy performed to assess for possible osteomyelitis demonstrated chronic lymphocytic leukemia/small lymphocytic lymphoma. Intra-articular lymphoma is a rare but important consideration in patients with atypical clinical presentation. Imaging alone may be insufficient to render diagnosis as lymphoma can mimic infection, synovial hypertrophic processes, and depositional arthropathy. (orig.)

  13. Intravascular large B-cell lymphoma presenting with fulminant pseudomembranous colitis.

    Science.gov (United States)

    Wang, Tao; Ghaffar, Hasan; Grin, Andrea

    2013-05-01

    Intravascular large B-cell lymphoma is a rare entity that usually presents in late stages with non-specific symptoms. We present a case of an incidentally discovered intravascular large B-cell lymphoma in a 78-year-old man who underwent colectomy for medically refractory pseudomembranous colitis. The malignant lymphocytes were preferentially localized to small colonic submucosal vasculature, without any evidence of an extravascular tumor mass. The gastrointestinal system is an exceeding rare initial diagnostic site for intravascular lymphoma, and presentation with pseudomembranous colitis has not been previously reported. We discuss the current definition of intravascular lymphoma, clinicopathological variants, differential diagnoses, as well as current therapy.

  14. Cerebral infratentorial large B-cell lymphoma presenting as Parkinsonism.

    Science.gov (United States)

    Lin, Chih-Ming; Hong, Kelvin

    2010-03-01

    Though rare, primary intracranial tumors can present with Parkinsonian symptoms, and diagnosis can be delayed unless there is a high index of suspicion. We herein present an 81-year-old man who was seen in our neurology clinic due to acute onset of unsteady gait and altered consciousness. Parkinsonism was initially diagnosed because of the typical manifestations. Levodopa was prescribed; however, there was a limited effect on his symptoms. Upon detail history and neurological examination, left sided hemiparesis was disclosed. Cerebral imaging studies revealed a solid mass over the right infratentorial para-midbrain area leading to reactive obstructive hydrocephalus. Work-up including chest and abdominal CT scanning, upper and lower GI endoscopy, and tumor marker studies failed to uncover any abnormalities. A neurosurgeon was consulted and a shunt procedure and biopsy of the infratentorial mass were performed. Histopathological examination of the biopsy tissue revealed tumor diffusely intermixed with large cells consistent with large B-cell lymphoma. The patient and his family declined further treatment. Though rare, cerebral tumors can present with Parkinsonian features and represent a diagnostic challenge. Clinicians should be aware of the possibility of cerebral neoplasms causing Parkinsonism, and include them in the differential diagnosis, especially for patients presenting with atypical Parkinsonian features, or those not responsive to initial therapy.

  15. Late onset seroma post-thymectomy presenting as cardiac tamponade

    OpenAIRE

    Poudel, Dilli Ram; Giri, Smith; Pathak, Ranjan; Morsey, Mohamed; Alsafwah, Shadwan

    2015-01-01

    Late onset seroma is a rare post-operative complication occurring after various surgeries including thymectomy. Most cases are asymptomatic; however, seromas occurring in the mediastinal cavity may cause compression symptoms including airway compression or cardiac tamponade. We present a 62-year-old male with a history of thymectomy for myasthenia gravis who presented with cardiac tamponade several years ago. Further evaluation revealed a late onset seroma anteriorly compressing the cardiac c...

  16. Burkitt Lymphoma Presenting as Unilateral Deafness in an Immunocompetent Patient

    Directory of Open Access Journals (Sweden)

    Andre Pinto

    2012-01-01

    Full Text Available A 55-year-old HIV-negative white male presented with right ear deafness, right axillary lymphadenopathy, and weight loss. Laboratory findings included anemia, marked leukocytosis, and thrombocytopenia. Examination of the peripheral smear demonstrated the presence of increased circulating blast-like cells of intermediate size, with basophilic cytoplasm and nuclei with open chromatin. MRI of the brain was compatible with hemorrhagic labyrinthitis. Excisional biopsy of the axillary mass revealed an enlarged lymph node with effaced architecture and “starry sky” appearance. The cells expressed CD20, CD10, BCL6, and surface kappa immunoglobulin light chain, with a high proliferative index by immunohistochemistry and flow cytometry. Subsequent bone marrow biopsy was hypercellular (approximately 95%, with blast-like cells virtually replacing all hematopoietic elements. Routine karyotype as well as FISH analysis of bone marrow cells demonstrated rearrangement of the MYC gene at chromosome 8q24 region, IGH/MYC fusion, and additional signal for IGH gene. We present herein a case of sporadic Burkitt lymphoma occurring in a previously healthy HIV-negative male. The unusual clinical findings in this case include the relatively older age at presentation (55 years, an immunocompetent patient who had nodal involvement and leukemic phase of Burkitt, coupled with partial deafness. A brief educational review of this neoplasm is made.

  17. Disseminated intravascular large-cell lymphoma with initial presentation mimicking Guillain-Barré syndrome.

    Science.gov (United States)

    Jiang, Qin Li; Pytel, Peter; Rowin, Julie

    2010-07-01

    We report a patient with intravascular large B-cell lymphoma who initially presented with acute ascending weakness and sensory changes. Electrodiagnostic testing and cerebral spinal fluid (CSF) studies were initially suggestive of a demyelinating polyneuropathy. Further clinical evaluation and testing were consistent with mononeuropathy multiplex. Autopsy revealed disseminated intravascular large-cell lymphoma. Intravascular large-cell lymphoma should be considered in the differential diagnosis of a rapidly evolving neuropathy associated with other organ involvement.

  18. Primary diffuse large B-cell lymphoma of the corpora cavernosa presented as a perineal mass

    Science.gov (United States)

    Carlos, González-Satué; Ivanna, Valverde Vilamala; Gustavo, Tapia Melendo; Joan, Areal Calama; Javier, Sanchez Macias; Luis, Ibarz Servio

    2012-01-01

    Primary male genital lymphomas may appear rarely in testis, and exceptionally in the penis and prostate, but there is not previous evidence of a lymphoma arising from the corpora cavernosa. We report the first case in the literature of a primary diffuse cell B lymphoma of the corpora cavernosa presented with low urinary tract symptoms, perineal pain and palpable mass. Diagnosis was based on trucut biopsy, histopathological studies and computed tomographic images. PMID:22919138

  19. Sporadic Burkitt Lymphoma Presenting as Acute Pancreatitis, Concurrent Sinusitis, and Enlarged Adenoids

    OpenAIRE

    2016-01-01

    Pancreatitis and sinusitis as presentations of Burkitt lymphoma are uncommon and rarely described in children. We describe here the case of a child who presented with symptoms suggestive of sinusitis unresponsive to antibiotics, with subsequent development of abdominal symptoms due to pancreatitis. He was eventually diagnosed with Burkitt lymphoma.

  20. Antecedent presentation of aplastic anemia in a patient with diffuse large B cell lymphoma

    Directory of Open Access Journals (Sweden)

    Chien-Ting Chen

    2016-12-01

    Full Text Available Immunological manifestation occasionally develops concurrently with lymphoid neoplasms, including immune thrombocytopenia and autoimmune hemolytic anemia, but rarely reported acquired aplastic anemia (AA. Here we present a female case of diffuse large B cell lymphoma (DLBCL with antecedent presentation of AA. Recovery of AA was noted after complete response to lymphoma treatment. Literature regarding this issue was reviewed.

  1. Malignant lymphoma of spleen presenting as acute pancreatitis: A case report

    Institute of Scientific and Technical Information of China (English)

    Chao-Ming Wu; Lung-Chih Cheng; Gin-Ho Lo; Kwok-Hung Lai; Chia-Ling Cheng; Wen-Cheng Pan

    2007-01-01

    This is a case report of a patient who presented with acute pancreatitis without the common causes. A pancreatic biopsy revealed large B cell lymphoma. Spleen lymphoma with pancreatic involvement inducing acute pancreatitis, which is a rare disorder, was diagnosed.Here we also review the few similar cases reported in the literature.

  2. Primary Non-Hodgkins Lymphoma of the prostate presenting as haematuria

    Science.gov (United States)

    Rizvi, Fahad A; Seshagiri, TV; Antil, Satpal; Koneru, Sheshagiri R

    2011-01-01

    We report a rare case of Primary Non-Hodgkins lymphoma of prostate presenting as an emergency with gross haematuria. A review of literature is also discussed. A 71 year old man presented to Emergency department with gross haematuria and was found to have grossly enlarged right lobe of the prostate on digital rectal examination. Histology confirmed a diffuse large B-cell lymphoma of the prostate. CT scan revealed a para-aortic lymphadenopathy which resolved with chemotherapy followed by radiotherapy. The patient remains disease free more than 5 years after initial diagnosis. The treatment and prognosis of primary lymphoma of prostate is same as with other nodal lymphomas. Primary or secondary lymphoma of the prostate should also be considered in patients presenting with haematuria. Cystoscopy and prostate biopsies should be taken to confirm the diagnosis. Treatment with chemo-radiotherapy can provide lasting benefit. PMID:24950539

  3. Treatment of Hodgkin lymphoma: the past, present, and future

    DEFF Research Database (Denmark)

    Evens, A.M.; Hutchings, M.; Diehl, V.

    2008-01-01

    Significant advances in the biology and treatment of Hodgkin lymphoma (HL) have been accomplished over the past decades. In a landmark study, DeVita and colleagues showed that half of patients with advanced-stage HL experienced long-term disease-free survival following treatment with a four-drug ...

  4. Central nervous system lymphoma presenting as trigeminal neuralgia: A diagnostic challenge

    Science.gov (United States)

    Ang, Jensen W. J.; Khanna, Arjun; Walcott, Brian P.; Kahle, Kristopher T.; Eskandar, Emad N.

    2015-01-01

    We describe an atypical man with diffuse large B cell lymphoma localized to the sphenoid wing and adjacent cavernous sinus, initially presenting with isolated ipsilateral facial pain mimicking trigeminal neuralgia due to invasion of Meckel’s cave but subsequently progressing to intra-axial extension and having synchronous features of systemic lymphoma. Primary central nervous system lymphoma is uncommon, accounting for approximately 2% of all primary intra-cranial tumors, but its incidence has been steadily increasing in some groups [1]. It usually arises in periventricular cerebral white matter, reports of lymphoma in extra-axial regions are rare [2]. This man highlights the importance of maintaining lymphoma in the differential diagnosis of tumors of the skull base presenting with trigeminal neuralgia-like symptoms. PMID:25865026

  5. Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin; Juul Mylam, Karen;

    Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions......Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions...

  6. Lymphoma of the Internal Auditory Canal Presenting as Facial Palsy, Vertigo, and Hearing Loss.

    Science.gov (United States)

    Ryou, Namhyung; Ko, Dong-yn; Jun, Hyung Jin; Chae, Sung Won

    2015-12-01

    The combined symptoms of vertigo, hearing loss, and facial palsy indicate the presence of lesions in the internal auditory canal (IAC). Differential diagnoses, such as inner/middle ear infections and IAC neoplasms, can make the definitive diagnosis of IAC lymphomas challenging. Lymphomas can infiltrate the central nervous system at various sites; however, IAC involvement in metastatic lymphomas is very rare. Herein we report the case of a patient with IAC lymphoma presenting with aural fullness of the left ear and intractable otalgia followed by symptoms of facial weakness, hearing loss, and vertigo within 48 h. The uncharacteristic clinical manifestations and concurrent middle ear infection meant that the conclusive diagnosis of IAC lymphoma was delayed.

  7. Paravertebral Burkitt's Lymphoma in a Child: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    C. Hoyoux

    2012-01-01

    Full Text Available Paravertebral malignant tumors constitute 4.8% of cancer cases in pediatric oncology and are mostly composed of neuroblastoma (46.4% and soft tissue sarcomas (35.7%. We describe the case of a Caucasian 6-year-old boy who was admitted for middle back pain radiated to limbs and progressively increasing weakness of the legs, suggesting a spinal cord disease. The exploration revealed two paravertebral masses extending through the neural foraminae into the epidural space. The association with elevated serum neuron specific enolase suggested at first the diagnosis of neuroblastoma, but the pathological examination revealed a Burkitt's lymphoma. This is a rare location of sporadic Burkitt's lymphoma with neurologic syndrome as first symptoms.

  8. [Predictive value of Hodgkin's lymphoma tumor burden in present].

    Science.gov (United States)

    Kulyova, S A; Karitsky, A P

    2014-01-01

    Today approximately 70% of patients with Hodgkin lymphoma can be cured with the combined-modality therapy. Tumor burden, the importance of which was demonstrated 15 years ago for the first time, is a powerful prognostic factor. Data of literature of representations on predictive value of Hodgkin's lymphoma tumor burden are shown in the article. The difficult immunological relations between tumor cells and reactive ones lead to development of the main symptoms. Nevertheless, the collective sign of tumor burden shows the greatest influence on survival and on probability of resistance, which relative risk can be predicted on this variable and treatment program. Patients with bulky disease need escalated therapy with high-dose chemotherapy. Integration into predictive models of the variable will change an expected contribution of clinical and laboratory parameters in the regression analyses constructed on patients with Hodgkin's lymphoma. Today the role of diagnostic functional methods, in particular a positron emission tomography, for metabolic active measurement is conducted which allows excluding a reactive component.

  9. Systemic Capillary Leak Syndrome as an Initial Presentation of ALK-Negative Anaplastic Large Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Laura S. Lourdes

    2012-01-01

    Full Text Available Systemic capillary leak syndrome (SCLS is a rare disease characterized by third spacing of plasma into the extravascular compartment, leading to anasarca, hemoconcentration, and hypovolemic shock. It has been rarely associated with lymphomas, and reports usually indicate that it occurs after antineoplastic treatment. We present the case of a patient with ALK-negative anaplastic large cell lymphoma who presented with SCLS as the initial manifestation of her lymphoma. The SCLS resolved with treatment of the malignancy with steroids and chemotherapy.

  10. An Unusual Presentation of B-Cell Lymphoma as a Large Isolated Epiglottic Mass: Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Changxing Liu

    2016-01-01

    Full Text Available Extranodal presentation of B-cell lymphoma is uncommon. Isolated primary epiglottic B-cell lymphoma is even rarer. To our knowledge, there has been only one description of isolated B-cell lymphoma presenting as a large epiglottic mass. We report an unusual type of B-cell lymphoma of the epiglottis, as it could not be subtyped based on routine staining and hybridization. The lymphoma presented as a large isolated globular mass pedicled to the epiglottis, occupying most of the oropharynx, but did not have any ball-valving effect or increased respiratory efforts. Initial radiographic findings were nonspecific. The diagnosis of B-cell lymphoma was determined by transoral incisional biopsy under local anesthesia. The condition was treated successfully with chemoradiation. The current standard of treatment for high grade B-cell lymphoma is concurrent chemoradiotherapy, with excellent prognosis. Although rare, B-cell lymphoma should be considered when investigating pedunculated hypopharyngeal masses.

  11. Primary central nervous system lymphoma presenting as isolated oculomotor nerve palsy

    Directory of Open Access Journals (Sweden)

    Terence Tan, MBBS

    2014-09-01

    Full Text Available The authors report an unusual case of primary central nervous system lymphoma presenting with isolated pupil-involved oculomotor nerve palsy. Magnetic resonance imaging demonstrated leptomeningeal involvement of the midbrain and interpeduncular cistern, a single hypothalamic lesion, and intraventricular involvement. Diffuse large B-cell lymphoma was confirmed by stereotactic intraventricular biopsy. Combination chemotherapy with methotrexate, vincristine, procarbazine and rituximab was instituted with resolution of oculomotor nerve palsy and complete disease remission. An interdisciplinary approach involving neurosurgeons, neuroradiologists, neuropathologists and neurologists is crucial in the management of primary central nervous system lymphoma.

  12. Adult T-cell leukemia/lymphoma presenting multiple lymphomatous polyposis

    Institute of Scientific and Technical Information of China (English)

    Akira Hokama; Nobuyuki Takasu; Jiro Fujita; Takeaki Tomoyose; Yu-ichi Yamamoto; Takako Watanabe; Tetsuo Hirata; Fukunori Kinjo; Seiya Kato; Koichi Ohshima; Hiroshi Uezato

    2008-01-01

    Multiple lymphomatous polyposis (HLP) is an unusual form of non-Hodgkin's lymphoma characterized by polyps throughout the gastrointestinal tract. It has been reported that most MLP are observed in cases with mantle cell lymphoma of B-cell type. We herein present a case of a 66-year-old man with adult T-cell leukemia/lymphoma (ATLL). Colonoscopy revealed MLP throughout the colon and histopathological findings of ATLL cell infiltration. The patient died despite combination of chemotherapy. The literature of manifestations of colonic involvement of ATLL is reviewed and the importance of endoscopic evaluation to differentiate ATLL intestinal lesions from opportunistic infectious enterocolitis is discussed.

  13. Cardiac tamponade – presentation of type A aortic dissection

    Directory of Open Access Journals (Sweden)

    Opeyemi Fadahunsi

    2014-11-01

    Full Text Available Acute aortic dissection usually presents with severe chest and/or back pain but may have a varied presentation ranging from syncope, stroke, and heart failure to shock or tamponade. We present classic chest computed tomography images of a case of type A aortic dissection presenting with cardiac tamponade.

  14. Atypical presentation of Non-Hodgkin Lymphoma (NHL): a case report

    OpenAIRE

    Fabiola Mastropietro; Alessandra Piccini; Giulia Lucignani; Alfonso Rubino; Giancarlo Fiermonte

    2014-01-01

    Lymphomas infrequently cause peripheral nerve complications. These syndromes mostly occur by direct compression or infiltration of nerves (neurolymphomatosis), but may also be due to a remote effect as paraneoplastic syndromes, neurotoxic complications of chemotherapy, antibody-mediated or autoimmune mechanisms.We report the case of a 60-year-old woman who presented with a complex peripheral nervous system involvement as initial manifestation of Non-Hodgkin Lymphoma (NHL). This case sheds lig...

  15. Cardiac asthma in elderly patients: incidence, clinical presentation and outcome

    Directory of Open Access Journals (Sweden)

    Ray Patrick

    2007-05-01

    Full Text Available Abstract Background Cardiac asthma is common, but has been poorly investigated. The objective was to compare the characteristics and outcome of cardiac asthma with that of classical congestive heart failure (CHF in elderly patients. Methods Prospective study in an 1,800-bed teaching hospital. Results Two hundred and twelve consecutive patients aged ≥ 65 years presenting with dyspnea due to CHF (mean age of 82 ± 8 years were included. Findings of cardiac echocardiography and natriuretic peptides levels were used to confirm CHF. Cardiac asthma patients were defined as a patient with CHF and wheezing reported by attending physician upon admission to the emergency department. The CHF group (n = 137 and the cardiac asthma group (n = 75, differed for tobacco use (34% vs. 59%, p 2 (47 ± 15 vs. 41 ± 11 mmHg, p Conclusion Patients with cardiac asthma represented one third of CHF in elderly patients. They were more hypercapnic and experienced more distal airway obstruction. However, outcomes were similar.

  16. A case of primary pulmonary NK/T cell lymphoma presenting as pneumonia.

    Science.gov (United States)

    Lee, Sangho; Shin, Bongkyung; Yoon, Hyungseok; Lee, Jung Yeon; Chon, Gyu Rak

    2016-01-01

    Primary pulmonary lymphoma, particularly non-B cell lymphomas involving lung parenchyma, is very rare. A 46-year-old male was admitted to the hospital with fever and cough. Chest X-ray showed left lower lobe consolidation, which was considered pneumonia. However, because the patient showed no response to empirical antibiotic therapy, bronchoscopic biopsy was performed for proper diagnosis. The biopsied specimen showed infiltrated atypical lymphocytes with angiocentric appearance. On immunohistochemical staining, these atypical cells were positive for CD3, CD30, CD56, MUM-1, and granzyme B, and labeled for Epstein-Barr virus encoded RNA in situ hybridization. These findings were consistent with NK/T cell lymphoma. We report on a case of primary pulmonary NK/T cell lymphoma presenting as pneumonic symptoms and review the literature on the subject.

  17. 原发性心脏淋巴瘤一例并文献复习%Primary cardiac lymphoma: a case report and review of the literature

    Institute of Scientific and Technical Information of China (English)

    Liqiang Zhong; Sihao Yang; Kaijian Lei; Yumin Jia

    2013-01-01

    Primary cardiac lymphoma (PCL) is an extremely rare neoplasm and usually defined as a non-Hodgkin抯 lymphoma being exclusively located in the heart and/or the pericardium. It is particularly difficult to diagnose this rare disease due to its nonspecific clinical manifestations. The prognosis of this disease is poor. In this diffuse large B-cell lymphoma, the patient finally died of heart failure after 2 courses of chemotherapy with CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone).

  18. The Management of Classical Hodgkin's Lymphoma: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    S. E. Richardson

    2011-01-01

    Full Text Available The management of classical Hodgkin's lymphoma (CHL is a success story of modern multi-agent haemato-oncology. Prior to the middle of the twentieth century CHL was fatal in the majority of cases. Introduction of single agent radiotherapy (RT demonstrated for the first time that these patients could be cured. Developments in chemotherapy including the mechlorethamine, vincristine, procarbazine and prednisolone (MOPP and Adriamycin, bleomycin, vinblastine and dacarbazine (ABVD regimens have resulted in cure rates of over 80%. Even in relapse, CHL patients can be salvaged with high dose chemotherapy and autologous haematopoietic stem cell transplantation (ASCT. Challenges remain, however, in finding new strategies to manage the small number of patients who continue to relapse or progress. In addition, the young age of many Hodgkin's patients forces difficult decisions in balancing the benefit of early disease control against the survival disadvantage of late toxicity. In this article we aim to summarise past trials, define the current standard of care and appraise future developments in the management of CHL.

  19. Cardiac tamponade as a presenting manifestation of severe hypothyroidism.

    Science.gov (United States)

    Butala, Ashvin; Chaudhari, Shilpa; Sacerdote, Alan

    2013-02-05

    We report a patient who presented to our hospital with unusual symptoms of non-specific complaints and uncontrolled hypertension. Acute cardiac tamponade was suspected from cardiomegaly on routine chest x-ray and confirmed with an echocardiogram. Analysis of the pericardial fluid and other laboratory data ruled out all the common causes except for hypothyroidism as a cause of cardiac tamponade. Tamponade results from increased intrapericardial pressure caused by the accumulation of pericardial fluid. The rapidity of fluid accumulation is a greater factor in the development of tamponade than absolute volume of the effusion. Hypothyroidism is a well-known cause of pericardial effusion. However, tamponade rarely develops owing to a slow rate of accumulation of pericardial fluid. The treatment of hypothyroidic cardiac tamponade is different from other conditions. Thyroxine supplementation is all that is necessary. Rarely, pericardiocentesis is needed in a severely symptomatic patient.

  20. An unusual presentation of gastric mucosa-associated lymphoid tissue (MALT-type lymphoma

    Directory of Open Access Journals (Sweden)

    Bikram Shrestha

    2016-09-01

    Full Text Available Mucosa-associated lymphoid tissue (MALT-type lymphoma is a relatively rare disease; nevertheless, it is the third most common lymphoma type, accounting for 5–7% of all non-Hodgkin lymphomas. Case series and retrospective analysis published in the literature have suggested that extra gastrointestinal (GI MALT-type lymphoma can occur simultaneously with MALT-type lymphoma involving the GI tract. We report the case of a healthy, 64-year-old Caucasian male who presented with progressive fatigue, non-productive cough, and worsening exertional shortness of breath for 3 months who was subsequently diagnosed with gastric extra-nodal marginal zone B-cell lymphoma or MALToma with simultaneous metastasis to the lung (bronchi based on biopsy reports. Case presentation: A 64-year-old Caucasian male presented to the emergency room complaining of progressive fatigue for 3 months which had progressed to the point of hindering his usual activities of daily living (ADL. He had recently visited his primary care provider for evaluation of a non-productive cough and exertional shortness of breath. A chest radiography obtained at the time showed bilateral infiltrates. He was then treated for atypical pneumonia but his symptoms unfortunately did not improve. Initial investigations in the emergency room revealed severe anemia and a positive stool guaiac test. Imaging showed bilateral pulmonary infiltrates and an irregular gastric mass. Gastric and transbronchial biopsies were suggestive of extra-nodal marginal zone B-cell lymphoma with simultaneous metastasis to the bronchi. He was treated symptomatically with transfusion of packed red blood cells (PRBC and intravenous iron followed by radiotherapy. Helicobacter pylori infection was ruled out eliminating the possibility of treating him with eradication therapy. Conclusion: Although the stomach is the most common and most extensively studied site of involvement of MALT lymphomas, they can also emerge in many other

  1. Ocular Adnexal Lymphoma Presenting as Refractory Unilateral Open-angle Glaucoma.

    Science.gov (United States)

    Sears, Nathaniel C; Singh, Annapurna; Singh, Arun D

    2016-08-01

    We report a single case of masquerade glaucoma caused by increased episcleral venous pressure from adnexal lymphoma. The patient presented as a referral for unilateral glaucoma with intraocular pressures (IOPs) consistently >40 mm Hg (right eye). We present data conclusively demonstrating extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue in the involved eye, and provide an account of the treatment of the tumor with sustained regression and complete resolution of his elevated IOP. We conclude with a discussion of the proposed mechanism. This case serves as a reminder that unilateral open-angle glaucoma can be a sign of indolent ocular adnexal lymphoma. The case also provides a useful model for increased IOP with orbital lesions.

  2. Primary Bilateral Non-Hodgkin’s Lymphoma of the Adrenal Gland Presenting as Incidental Adrenal Masses

    Directory of Open Access Journals (Sweden)

    Christopher Rizzo

    2015-01-01

    Full Text Available Although lymphoma may occasionally involve the adrenal glands as part of a generalized disease process, primary adrenal lymphoma (PAL is a rare disease. We present a case of a 62-year-old woman with a history of mild/moderate hereditary spherocytosis with a well-compensated baseline haemoglobin, who presented with rapidly progressive symptomatic anaemia. During the diagnostic workup, imaging revealed bilateral large adrenal masses and she was later diagnosed with diffuse large B-cell non-Hodgkin’s lymphoma (DLBCL, with the adrenal glands being the dominant site of the disease. The patient was started on systemic chemotherapy, but her disease progressed with neurological involvement which responded to second-line therapy. Her adrenal disease however was refractory to further therapy.

  3. Lymphocyte Rich Hodgkin's Lymphoma Presented with Warm Hemolytic Anemia: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Jorge M. Hurtado-Cordovi

    2011-01-01

    Full Text Available Hodgkin's lymphoma accounts for ten percent of all lymphomas. In the United States, there are about 8000 new cases every year. This paper describes a case of lymphocyte-rich Hodgkin's lymphoma (LRHL manifested by autoimmune hemolytic anemia (AIHA. A 27-year-old Israeli male presented with dizziness associated with one month of low-grade fevers and night sweats; he also complained of persistent cough, pruritus, and ten-pound weight lost during this time. The CBC revealed hemoglobin of 5.9 gm/dL, and direct Coomb's test detected multiple nonspecific antibodies consistent with the diagnosis of AIHA. Chest, abdomen, and pelvic CT scan showed mediastinal lymphadenopathy and splenomegaly. Lymph node biopsy revealed classic LRHL. AIHA resolved after completion of the first cycle of chemotherapy with adriamycin, bleomycin, vinblastine, and dacarbazine (ABVD; after six cycles, he went into complete remission. Although infrequent, AIHA can be responsible for the presenting symptoms of HL.

  4. Hodgkin's lymphoma presenting with markedly elevated IgE: a case report

    Directory of Open Access Journals (Sweden)

    Ellis Anne K

    2009-12-01

    Full Text Available Abstract Background Markedly elevated IgE as a manifestation of a lymphoproliferative disorder has been only rarely reported. Case Presentation We present the case of a 22 year old female referred to the adult Allergy & Clinical Immunology clinic for an extremely elevated IgE level, eventually diagnosed with Hodgkin's lymphoma. She had no history of atopy, recurrent infections, eczema or periodontal disease; stool was negative for ova & parasites. Chest X-ray revealed large bilateral anterior mediastinal masses that demonstrated prominent uptake on gallium scan. Mediastinal lymph node biopsy was consistent with Hodgkin's lymphoma, nodular sclerosing subtype, grade I/II. Conclusion Although uncommon, markedly elevated IgE may be a manifestation of a malignant process, most notably both Hodgkin's and Non-Hodgkin's lymphomas. This diagnosis should be considered in evaluating an otherwise unexplained elevation of IgE.

  5. Intravascular lymphoma presenting as a specific pulmonary embolism and acute respiratory failure: a case report

    Directory of Open Access Journals (Sweden)

    Georgin-Lavialle Sophie

    2009-05-01

    Full Text Available Abstract Introduction The occurrence of an intravascular lymphoma with severe pulmonary involvement mimicking pulmonary embolism is described. Case presentation A 38-year-old man was referred to our intensive care unit with acute respiratory failure and long lasting fever. Appropriate investigations failed to demonstrate any bacterial, viral, parasitic or mycobacterial infection. A chest computed tomography scan ruled out any proximal or sub-segmental pulmonary embolism but the ventilation/perfusion lung scan concluded that there was a high probability of pulmonary embolism. The cutaneous biopsy pathology diagnosed intravascular lymphoma. Conclusion Intravascular lymphoma is a rare disease characterized by exclusive or predominant growth of neoplastic cells within the lumina of small blood vessels. Lung involvement seems to be common, but predominant lung presentation of this disease is rare. In our patient, urgent chemotherapy, along with adequate supportive care allowed complete recovery.

  6. A Rare Presentation of Lymphoma of the Cervix with Cross-Sectional Imaging Correlation

    Directory of Open Access Journals (Sweden)

    Brinda Rao Korivi

    2014-01-01

    Full Text Available Non-Hodgkin’s lymphoma of the cervix is an extremely uncommon entity, with no standard established treatment protocol. A 43-year-old asymptomatic female with a history of dual hit blastic B-cell lymphoma/leukemia in complete remission presented with an incidental cervical mass, which was initially felt to represent a cervical fibroid on computed tomography (CT. It was further evaluated with ultrasound, biopsy, and positron emission tomography-computed tomography (PET-CT, which demonstrated a growing biopsy-proven lymphomatous mass and new humeral head lesion. The patient was started on chemotherapy to control the newly diagnosed humeral head lesion, which then regressed. She then underwent radiation to the cervix with significant improvement in the cervical lymphoma. A review of cross-sectional imaging findings of lymphoma of the cervix is provided, including how to differentiate it from other more common diseases of the cervix. Clinical awareness of rare cervical masses such as lymphoma is very important in order to achieve timely diagnosis and appropriate treatment.

  7. Cardiac tamponade as initial presentation in systemic lupus erythematosus.

    Science.gov (United States)

    Jawaid, Ambreen; Almas, Aysha

    2014-05-01

    Systemic Lupus Erythematosus (SLE) is one of the many diseases known as 'the great imitators' because it can have diverse presentations and so is misunderstood for other illnesses. This case illustrates a 19 years old girl with SLE who presented as cardiac tamponade which is a rare feature of lupus pericarditis requiring medical and surgical treatment. Even after pericardiocentesis and steroid therapy there was a re-accumulation of the pericardial fluid resulting in cardiac tamponade which led to pericardial window formation. This case draws attention to the need to consider the diagnosis of tamponade in patients with connective tissue disease and dyspnea or hemodynamic compromise. It also outlines the treatment options available so that surgical referral, if needed, can be done timely for this rare but life threatening manifestation of SLE.

  8. Robotics in Cardiac Surgery: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Bryan Bush

    2013-07-01

    Full Text Available Robotic cardiac operations evolved from minimally invasive operations and offer similar theoretical benefits, including less pain, shorter length of stay, improved cosmesis, and quicker return to preoperative level of functional activity. The additional benefits offered by robotic surgical systems include improved dexterity and degrees of freedom, tremor-free movements, ambidexterity, and the avoidance of the fulcrum effect that is intrinsic when using long-shaft endoscopic instruments. Also, optics and operative visualization are vastly improved compared with direct vision and traditional videoscopes. Robotic systems have been utilized successfully to perform complex mitral valve repairs, coronary revascularization, atrial fibrillation ablation, intracardiac tumor resections, atrial septal defect closures, and left ventricular lead implantation. The history and evolution of these procedures, as well as the present status and future directions of robotic cardiac surgery, are presented in this review.

  9. Atypical presentation of Non-Hodgkin Lymphoma (NHL: a case report

    Directory of Open Access Journals (Sweden)

    Fabiola Mastropietro

    2014-12-01

    Full Text Available Lymphomas infrequently cause peripheral nerve complications. These syndromes mostly occur by direct compression or infiltration of nerves (neurolymphomatosis, but may also be due to a remote effect as paraneoplastic syndromes, neurotoxic complications of chemotherapy, antibody-mediated or autoimmune mechanisms.We report the case of a 60-year-old woman who presented with a complex peripheral nervous system involvement as initial manifestation of Non-Hodgkin Lymphoma (NHL. This case sheds light on “protean” mechanism of peripheral nerve complications during the course of NHL and related diagnostic dilemma.http://dx.doi.org/10.7175/cmi.v8i4.942 

  10. Diffuse large B cell lymphoma presenting as a peri-anal abscess.

    Science.gov (United States)

    Jayasekera, Hasanga; Gorissen, Kym; Francis, Leo; Chow, Carina

    2014-06-04

    A non-healing peri-anal abscess can be difficult to manage and is often attributed to chronic disease. This case documents a male in his seventh decade who presented with multiple peri-anal collections. The abscess cavity had caused necrosis of the internal sphincter muscles resulting in faecal incontinence. Biopsies were conclusive for diffuse large B-cell lymphoma. A de-functioning colostomy was performed and the patient was initiated on CHOP-R chemotherapy. Anal lymphoma masquerading as a peri-anal abscess is rare. A high degree of suspicion must be maintained for an anal abscess which does not resolve with conservative management.

  11. Diffuse large B cell lymphoma presenting as a peri-anal abscess

    OpenAIRE

    Jayasekera, Hasanga; Gorissen, Kym; Francis, Leo; Chow, Carina

    2014-01-01

    A non-healing peri-anal abscess can be difficult to manage and is often attributed to chronic disease. This case documents a male in his seventh decade who presented with multiple peri-anal collections. The abscess cavity had caused necrosis of the internal sphincter muscles resulting in faecal incontinence. Biopsies were conclusive for diffuse large B-cell lymphoma. A de-functioning colostomy was performed and the patient was initiated on CHOP-R chemotherapy. Anal lymphoma masquerading as a ...

  12. Acute upper arm ischaemia: a rare presentation of non-Hodgkin's lymphoma.

    LENUS (Irish Health Repository)

    Daruwalla, Z J

    2010-12-01

    Digital ischaemia has been sparsely reported in current literature. Its association with lymphomatous conditions has been described in even more exceptional occurrences. We present the first case of upper arm ischaemia associated with non-Hodgkin\\'s lymphoma. A brief literature review of this rare phenomenon is also accompanied with it.

  13. Non-Classical Hodgkin's Lymphoma Presenting As Cauda Equina Syndrome-a Rare presentation: One Case Report

    Institute of Scientific and Technical Information of China (English)

    Pradipta Guha; Debasis Sarkar; Indranil Thakur; Partha Sardar; Sekhar Mukherjee; Sanjoy Kumar Chatterjee

    2010-01-01

    @@ Introduction Nodular lymphocyte predominant Hodgkin's disease occurs in 5% of all cases of Hodgkin's disease. It occurs more commonly in male. Only 5% of all Hodgkin's lymphoma cases develop spinal cord compression[1] and in only 0.2% cases, spinal cord compression occurs as the initial presentation[2]. So our case is rare both in the form of the unique variety of Hodgkin's disease and also in the form of presentation.

  14. Primary hepatic lymphoma presenting as fulminant hepatic failure with hyperferritinemia: A case report

    Directory of Open Access Journals (Sweden)

    Haider Fyeza S

    2008-08-01

    Full Text Available Abstract Introduction Primary hepatic lymphoma is an unusual form of non-Hodgkin's lymphoma that usually presents with constitutional symptoms, hepatomegaly and signs of cholestatic jaundice. Diffuse hepatic infiltration is uncommon and presentation with acute hepatic failure even more rare. The presence of markedly elevated ferritin levels can complicate the evaluation process and suggest alternative diagnoses. We present the case of a middle-aged woman exhibiting pancytopenia, hyperferritinemia and rapidly deteriorating to develop acute hepatic failure. Her initial clinical picture led to a working diagnosis of adult onset Still's disease with probable hemophagocytic syndrome before her worsening liver function necessitated a percutaneous liver biopsy and establishment of the final diagnosis of primary hepatic lymphoma. Conclusion Primary hepatic lymphoma is an uncommon malignancy and its manifestation as progressive hepatitis or acute fulminant hepatic failure can be difficult to diagnose. The presence of constitutional symptoms, pancytopenia and high ferritin levels can complicate the evaluation process. A liver biopsy early in the course of liver dysfunction may establish the diagnosis without a higher risk of bleeding complications seen once liver failure sets in.

  15. High-grade GI lymphoma presenting with diarrhoea.

    Science.gov (United States)

    Al-Rubaye, Sinan; Henson, Sophie; Mahdi, Ali

    2013-06-05

    A 63-year-old male carpenter presented with diarrhoea after returning from a holiday in Egypt with no other abdominal features. Physical examination showed generalised lymphadenopathy and splenomegaly. Blood tests including inflammatory markers were within normal limits. Microbiological stool sample analysis was unremarkable. Endoscopies of the large bowel showed patchy inflammation from the rectum to the hepatic flexure with multiple tiny polyps. Histology revealed a lymphocytic infiltrate suggestive of multiple lymphomatous polyposis. Some time later, he presented with small bowel obstruction requiring emergency laparotomy and ileostomy. After recovery from surgery he started definite treatment with chemotherapy resulting in complete remission.

  16. Primary Dural Spinal Lymphoma Presentation of a Rare Spinal Tumor Case

    Directory of Open Access Journals (Sweden)

    Dilber Ayçiçek Çeçen

    2015-01-01

    Full Text Available Background. Primary spinal dural lymphomas (PSDL are tumors with characteristic histopathology of a lymphoma, which are completely in the spinal epidural space without any other systemic involvement. Extranodal primary lymphoma involving nervous system prefers thalamus/basal ganglia, periventricular region, cerebellum, eyes, meninges/dura, and cranial nerves or spinal cord. Rare spinal localization with acute spinal cord compression is worth attention. Case Presentation. A 48-year-old male presented with a several-month-long history of upper back pain. Lately, he had numbness and weakness at both lower extremities and was unable to walk for one week. A spinal MRI showed a thoracic lesion with cord compression at T2–T4 levels. The patient underwent surgical decompression, with his final histopathology showing diffuse large B-cell lymphoma. Systemic work-up was negative for nodal disease. Following surgery, he received radiotherapy combined with chemotherapy. He experienced a good outcome after four years. Conclusion. The upper thoracic cord is a rare location for primary spinal lesions/metastases, both of which prefer the lower thoracic and upper lumbar regions. In cases of progressive paraparesis, there should be immediate surgical intervention in the case of denovo disease, followed by combined radiotherapy and chemotherapy procedures.

  17. Peripheral T-cell lymphomas unspecified presenting in the skin : analysis of prognostic factors in a group of 82 patients

    NARCIS (Netherlands)

    Bekkenk, MW; Vermeer, MH; Jansen, PM; van Marion, AMW; Cunninga-van Dijk, MR; Kluin, PM; Geerts, ML; Meijer, CJLM; Willemze, R

    2003-01-01

    In the present study the clinicopathologic and immunophenotypic features of 82 patients with a CD30(-) peripheral T-cell lymphoma, unspecified, presenting in the skin were evaluated. The purpose of this study was to find out whether subdivision of these lymphomas on the basis of cell size, phenotype

  18. Langerhans Cell Histiocytosis in an Infant Mimicking a Lymphoma at Presentation

    Science.gov (United States)

    Madasu, Anjan; Noor Rana, Asim; Banat, Saleh; Humad, Hani; Mustafa, Rashid; AlJassmi, Abdulrahman Mohd

    2015-01-01

    Langerhans cell histiocytosis (LCH) is a rare disorder characterized by proliferation and accumulation of clonal dendritic cells with varied clinical presentation and an unpredictable course. We report a 5-month-old infant with LCH who presented with severe respiratory distress, a large mediastinal mass, significant generalized lymphadenopathy, and hepatosplenomegaly. Lymphoma, especially T cell lymphoblastic lymphoma, can present with superior mediastinal syndrome needing urgent empirical therapy without biopsy. However, lack of response prompted a biopsy which confirmed it to be a case of LCH and that leads to appropriate therapy and survival. There have been reports of LCH presenting with isolated mediastinal mass or with generalized lymphadenopathy, but the combined presentation of generalized lymphadenopathy with large mediastinal mass, hepatosplenomegaly, and fever in an infant has rarely been reported. Conclusion. LCH should also be considered in the differential diagnosis of an infant presenting with generalized lymphadenopathy, mediastinal mass, hepatosplenomegaly, and fever. PMID:26587301

  19. Langerhans Cell Histiocytosis in an Infant Mimicking a Lymphoma at Presentation

    Directory of Open Access Journals (Sweden)

    Anjan Madasu

    2015-01-01

    Full Text Available Langerhans cell histiocytosis (LCH is a rare disorder characterized by proliferation and accumulation of clonal dendritic cells with varied clinical presentation and an unpredictable course. We report a 5-month-old infant with LCH who presented with severe respiratory distress, a large mediastinal mass, significant generalized lymphadenopathy, and hepatosplenomegaly. Lymphoma, especially T cell lymphoblastic lymphoma, can present with superior mediastinal syndrome needing urgent empirical therapy without biopsy. However, lack of response prompted a biopsy which confirmed it to be a case of LCH and that leads to appropriate therapy and survival. There have been reports of LCH presenting with isolated mediastinal mass or with generalized lymphadenopathy, but the combined presentation of generalized lymphadenopathy with large mediastinal mass, hepatosplenomegaly, and fever in an infant has rarely been reported. Conclusion. LCH should also be considered in the differential diagnosis of an infant presenting with generalized lymphadenopathy, mediastinal mass, hepatosplenomegaly, and fever.

  20. Bilateral Non-Hodgkin’s Lymphoma of the Temporal Bone: A Rare and Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Sanjay Vaid

    2016-01-01

    Full Text Available Primary lymphoma of the temporal bone is an unusual finding in clinical practice and bilateral affection is even more rare. To the best of our knowledge, there are no reports of bilateral primary temporal bone lymphoma without middle ear involvement in the English medical literature so far. We report, for the first time, a case of primary lymphoma involving both temporal bones which presented with left-sided infranuclear facial palsy. A combination of contrast enhanced magnetic resonance imaging (MRI and high resolution computed tomography (HRCT was used to characterize and to map the extent of the lesion, as well as to identify the exact site of facial nerve affection. An excision biopsy and immunohistochemistry revealed diffuse large B-cell non-Hodgkin’s lymphoma (DLBCL. Whole body fluorodeoxyglucose (FDG positron emission tomography-computed tomography study (PET-CT was performed to stage the disease. The patient was treated with chemotherapy and radiation therapy and is now on regular follow-up. The patient is alive and asymptomatic without disease progression for the last twenty months after initial diagnosis.

  1. A rare case of primary lymphoma of the caecum presenting as intussusception

    Directory of Open Access Journals (Sweden)

    Leena Jayabackthan

    2013-01-01

    Full Text Available Mucosa associated lymphoid tissue (MALT lymphomas are rare neoplasms. They are most common in the stomach followed by small intestine and colon. The symptoms are nonspecific and generally do not present with intussusception. Here we report a rare clinical entity in which a 35-year-old female presented to the emergency with severe abdominal pain which was sudden in onset. History revealed that she had been having vague mild abdominal pain for 2 years. Ultrasonography showed ileocolic intussusception with hypoechoic lesion of 54 × 46 mm seen at the lead point. Emergency laparotomy with the right hemi-colectomy was done. The specimen was sent for histopathological examination which revealed a diagnosis of MALT lymphoma. Awareness of the varied clinical presentation helps in formulating the appropriate therapeutic strategy.

  2. Occult pulmonary mucosa-associated lymphoid tissue lymphoma presenting as catastrophic antiphospholipid antibody syndrome.

    Science.gov (United States)

    Regunath, Hariharan; Shortridge, James; Raza, Shahzad; Nistala, Puja; Huffman, Brandon M; Wang, Michael X; Xiang, Dong

    2013-11-01

    Catastrophic antiphospholipid antibody syndrome (CAPS) is characterized by fulminant thrombosis of the arterial and venous beds of multiple organ systems over a relatively short period of time and with a high mortality rate. Mucosa-associated lymphoid tissue (MALT) lymphoma of the lung has never been reported as a causative or precipitating factor for CAPS in the CAPS registry database. The present study describes a rare case of pulmonary MALT lymphoma of the lung that presented as CAPS. A 19-year-old Hispanic female presented with shortness of breath and abdominal pain. Computed tomography (CT) scans of the chest and abdomen revealed multiple portal vein thromboses and bilateral pulmonary nodules. Within one week of presentation, the patient developed a straight sinus thrombosis and upper extremity deep vein thrombosis, which led to shortness of breath. A biopsy of the lung nodule revealed MALT lymphoma. The present case illustrates a rarely reported pulmonary MALT lymphoma presenting as CAPS in a young female. The patient was successfully treated with 90 mg/m(2) bendamustine on days one and two and rituximab 375 mg/m(2) on day one of each 28-day cycle. Complete remission of the lung nodules was observed following three cycles of treatment, as visualized by positron emission tomography (PET)/CT scan. Fondaparinux was identified as a feasible anticoagulation drug of choice for this case. At seven months post-treatment, the patient continues to be stable with no further evidence of thrombosis and is currently undergoing rituximab maintenance therapy every six months for two years. A repeat lupus anticoagulant antibody assay turned and remained negative during the clinical follow-up period. A prompt diagnosis and early aggressive treatment is potentially curative and may dramatically decrease the mortality risk. Future studies should explore the role of rituximab in the management of CAPS-associated B-cell lymphoid malignancies.

  3. Non-Hodgkin's Lymphoma Primarily Presenting with Fanconi Syndrome and Acute Kidney Injury

    Institute of Scientific and Technical Information of China (English)

    Wen-ling Ye; Bing Han; Bing-yan Liu; Chan Meng; Wei Ye; Yu-bing Wen; Hang Li; Xue-mei Li

    2010-01-01

    @@ KIDNEY involvement is common in non-Hodg-kin's lymphoma (NHL) with incidence up to 30%-40% in autopsy studies. However, it us-ually occurs late in the course of the disease and is clinically silent. Clinically overt renal disease in-cluding acute kidney injury (AKI) as its primary manifes-tation is rarely reported, moreover, Fanconi syndrome (FS) is extremely rare as the main manifestation in NHL. In this report, we presented a case of NHL primarily presenting with FS and AKI due to diffuse interstitial infiltration of NHL cells and emphasized the important role of renal biopsy, especially renal immunohistochemical analysis in the di-agnosis of renal diffuse lymphoma.

  4. Intravascular Large B-Cell Lymphoma Presenting as Interstitial Lung Disease

    Directory of Open Access Journals (Sweden)

    Elham Vali Khojeini

    2014-01-01

    Full Text Available Intravascular large B-cell lymphoma (IVLBL is a rare subtype of diffuse large B-cell lymphoma that resides in the lumen of blood vessels. Patients typically present with nonspecific findings, particularly bizarre neurologic symptoms, fever, and skin lesions. A woman presented with shortness of breath and a chest CT scan showed diffuse interstitial thickening and ground glass opacities suggestive of an interstitial lung disease. On physical exam she was noted to have splenomegaly. The patient died and at autopsy was found to have an IVLBL in her lungs as well as nearly all her organs that were sampled. Although rare, IVLBL should be included in the differential diagnosis of interstitial lung disease and this case underscores the importance of the continuation of autopsies.

  5. Burkitt's non-Hodgkins lymphoma presenting as facial nerve palsy in HIV-positive patients.

    Science.gov (United States)

    Woodcock, H; Nelson, M

    2011-02-01

    An isolated facial nerve palsy is rare as the presentation of a central nervous system lymphoma. In this case series, we present the clinical features of three HIV-positive patients presenting with facial nerve palsies due to HIV-associated Burkitt's lymphoma. These patients had a non-resolving facial paralysis, which occurred during a late stage of HIV. Magnetic resonance imaging (MRI) did not show leptomeningeal enhancement. Cerebrospinal fluid revealed a lymphocytosis with elevated protein and low glucose levels. The diagnosis of Burkitt's lymphoma was made on histology which showed the characteristic 'starry sky' appearance due to scattered tangible body-laden macrophages. The patients were commenced on the intensive chemotherapy regimen of CODOX-M/IVAC. Two patients died of disease progression and the third patient died of chemotherapy toxicity. This case series highlights the need for a high index of suspicion for underlying malignancy when a patient presents with a persistent facial paralysis in the later stages of HIV infection.

  6. Abnormal uptake of technetium-99m hexakis-2-methoxyisobutylisonitrile in a primary cardiac lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Medolago, G.; Virotta, G.; Bertocchi, C. (Ospedali Riuniti di Bergamo (Italy). Dept. of Nuclear Medicine); Piti, A.; Tespili, M.; D' Adda, F. (Ospedali Riuniti di Bergamo (Italy). Dept. of Cardiology); Rottoli, M.R. (Ospedali Riuniti di Bergamo (Italy). Dept. of Neurology); Comotti, B. (Ospedali Riuniti di Bergamo (Italy). Dept. of Hematology); Motta, T. (Ospedali Riuniti di Bergamo (Italy). Dept. of Pathology); Orlandi, C. (Du Pont Pharma, North Billerica, MA (United States))

    1992-03-01

    Abnormally high uptake of technetium-99m hexakis-2-methoxyisobutylisonitrile ({sup 99m}Tc-SESTAMIBI) in the right ventricle and in the septum was observed in a 47-year-old woman initially presenting with dysarthria and left hemiparesis. Endomyocardial biopsy demonstrated a high-grade malignant non-Hodgkin's lymphoma. Complete remission was achieved by combined cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP) chemotherpay and radiotherapy of the heart and mediastinum. The post-remission single photon emission tomography (SPET) {sup 99m}Tc-SESTAMIBI study showed a homogeneous distribution pattern, in agreement with echocardiography computed tomography and magnetic resonance imaging. Increased uptake of {sup 99m}Tc-SESTAMIBI, a myocardial perfusion agent, has been observed in some benign and malignant tumours. It may prove to be useful in the diagnosis and follow-up of malignancies. (orig.).

  7. Febrile cholestatic disease as an initial presentation of nodular lymphocyte-predominant Hodgkin lymphoma

    Institute of Scientific and Technical Information of China (English)

    Anna; Mrzljak; Slavko; Gasparov; Ika; Kardum-Skelin; Vesna; Colic-Cvrlje; Slobodanka; Ostojic; Kolonic

    2010-01-01

    Febrile cholestatic liver disease is an extremely unusual presentation of Hodgkin lymphoma(HL).The liver biopsy of a 40-year-old man with febrile episodes and cholestatic laboratory pattern disclosed an uncommon subtype of HL,a nodular lymphocyte-predominant HL(NLPHL).Liver involvement in the early stage of the usually indolent NLPHL's clinical course suggests an aggressiveness and unfavorable outcome.Emphasizing a liver biopsy early in the diagnostic algorithm enables accurate diagnosis and appropriate tre...

  8. Burkitt's lymphoma: a child's case presenting in the maxilla. Clinical and radiological aspects.

    Science.gov (United States)

    Valenzuela-Salas, Borja; Dean-Ferrer, Alicia; Alamillos-Granados, Francisco-Jesús

    2010-05-01

    Burkitt's lymphoma (BL) is a neoplasm which, despite its very aggressive behaviour is potentially curable. It typically affects the paediatric population. BL belongs to the non-Hodgkin lymphomas group, and is the first human tumour undoubtedly related to a viral origin (Epstein-Barr virus). Two main clinical subtypes are recognized: endemic or African type, and sporadic type; HIV associated BL constitutes a third type. Although common in endemic BL, maxillary involvement is rare in sporadic cases. This, together with the clinical lack of specificity associated to this location, makes diagnosis difficult. New chemotherapeutic protocols achieve a high survival rate. Most important prognostic factors are location and tumour stage. We report a paediatric case of BL presenting in the maxilla, with a review and a description of the characteristics of the disease.

  9. Minimal change disease: an unusual presentation of marginal zone MALT lymphoma.

    Science.gov (United States)

    Inayat, Faisal; Law, Jason K; Myers-Gurevitch, Patricia M; Seshan, Surya V; Perlman, Alan S

    2016-03-01

    Minimal change disease (MCD) in association with low-grade extra-nodal marginal zone B-cell lymphoma (MZL) of mucosa-associated lymphoid tissue (MALT) (MALT lymphoma) is a rare clinicopathologic entity. We report a 68-year-old male who presented with nephrotic range proteinuria as the first manifestation of underlying MZL, confirmed with standard set of investigations. Being a steroid non-responder, he was treated with rituximab demonstrating a marked response with resolution of proteinuria. However, he relapsed after 3 months. Upon relapse, a combination of rituximab and bendamustine (R-Benda) was initiated achieving sustained resolution of proteinuria. No additional treatment was administered and the proteinuria has remained in remission for over a year.

  10. In situ follicular neoplasia/lymphoma: Three illustrative cases exemplifying unique disease presentations

    Directory of Open Access Journals (Sweden)

    Uma Sakhadeo

    2012-01-01

    Full Text Available We report three elderly patients with follicular lymphoma in situ (FLIS each highlighting a unique pattern of disease presentation and progression. The first patient had incidentally detected FLIS with peripheral blood spill and yet had an 11-year uneventful follow up. The second patient with an overt follicular lymphoma (FL developed high-grade transformation in jejunum with FLIS extensively involving the Payers patches. The third patient had a FLIS but that qualified as higher grade and was treated in spite of lack of overt FL mainly because of higher grade and patient subsequently did develop overt FL. The first case of typical FLIS confirms that peripheral blood spill does not connote poor prognosis in FLIS, the second case illustrates that FLIS may colonize mucosa-associated lymphoid tissue as part of homing in process of a disseminated FL and the third case validates the aggressive nature of high-grade FLIS.

  11. Acute kidney injury and bilateral symmetrical enlargement of the kidneys as first presentation of B-cell lymphoblastic lymphoma.

    Science.gov (United States)

    Shi, Su-fang; Zhou, Fu-de; Zou, Wan-zhong; Wang, Hai-yan

    2012-12-01

    Lymphoblastic lymphoma is an uncommon subtype of lymphoid neoplasm in adults. Acute kidney injury at initial presentation due to lymphoblastic lymphoma infiltration of the kidneys has rarely been described. We report a 19-year-old woman who presented with acute kidney injury due to massive lymphomatous infiltration of the kidneys. The diagnosis of B-cell lymphoblastic lymphoma was established by immunohistochemical study of the biopsied kidney. The patient had an excellent response to the VDCLP protocol (vincristine, daunomycin, cyclophosphamide, asparaginase, and dexamethasone) with sustained remission. We recommend that lymphomatous infiltration be considered in patients presenting with unexplained acute kidney injury and enlarged kidneys.

  12. Cardiac tamponade as a presenting manifestation of Sheehan syndrome.

    Science.gov (United States)

    Alexander, Varkey; Chattopadhyay, Arijit; Yasin, Khalid; Kurian, Thomas T

    2008-01-01

    We report a 38-year-old Syrian woman who presented with progressive breathlessness, hypotension and circulatory collapse. Echocardiogram revealed a large pericardial effusion with evidence of cardiac tamponade. There was a history of secondary amenorrhoea, loss of axillary and pubic hair following childbirth at 28 years of age. Investigations revealed low levels of gonadotrophins, oestrogen, prolactin and thyrotrophin but normal levels of basal and post-synacthen (ACTH) cortisol. An MRI of the sella showed atrophic changes of the pituitary. She was treated with intravenous fluids, dopamine infusion, intravenous hydrocortisone and thyroxine replacement. The clinical suspicion of Sheehan syndrome facilitated early administration of corticosteroids, adequate thyroxine replacement and rapid resolution of pericardial effusion.

  13. Mediastinal B-Cell Lymphoma Presenting with Jugular-Subclavian Deep Vein Thrombosis as the First Presentation

    Directory of Open Access Journals (Sweden)

    Sherif Ali Eltawansy

    2015-01-01

    Full Text Available Jugular venous thrombosis infrequently could be secondary to malignancy and has seldom been reported secondary to mediastinal large B-cell lymphomas. The postulated mechanisms are mechanical compression that leads to stagnation of blood in the venous system of the neck and/or an increase in the circulating thrombogenic elements that could cause venous thromboembolism as a paraneoplastic phenomenon. We report the case of a middle aged male presenting with right sided neck pain and arm swelling secondary to ipsilateral jugular-subclavian deep vein thrombosis. Investigations revealed it to be secondary to a mediastinal mass shown on CT scan of the chest.

  14. The Role of Endoscopic Ultrasound in Primary Pancreatic Lymphoma Presented with Acute Pancreatitis: A Case Report

    Directory of Open Access Journals (Sweden)

    Seyed Hassan Abedi

    2014-09-01

    Full Text Available Context Primary pancreatic lymphoma (PPL is rare but manageable malignant tumor of the pancreas which may be confused with pancreatic adenocarcinoma. Case report We report a 38 year-old smoker man with IVDA and history of B (inactive carrier, C (Ia genotype hepatitis and negative for HIV admitted to our hospital because of nausea, vomiting, epigastric and RUQ pain as a result of long period of alcohol consumption. Due to high amount of amylase (480 U/L and lipase (326 U/L Pancreatitis was diagnosed. Four days after admission CT was done that showed enhancement a large tumor of the head of the pancreas. Endoscopic ultrasound (EU revealed diffusely enlarged of pancreas. There was a mixed echoic mass lesion 37-50 mm at the head of pancreas (R/O walled off necrosis with adhesion to portal vein and SMV. On the other hand the CBD was 9 mm. Abdominal MRI and MRCP for patient was done. The intra-hepatic bile ducts, main hepatic ducts, CHD and CBD were mildly dilated and displaced to the right side by a large lobulated mass (160×112×130 mm of pancreatic head with low signal intensity on T1W images and high intensity on T2W images. We did EUS-FNA and there was a mixed echoic lesion (38-40mm adhered to head of pancreas with invasion to portal vein, SMA and SMV. The diagnosis of pancreatic lymphoma was established by immunohistochemical study and the assessment of the neoplastic cells revealed B cell lymphoma phenotypes. Conclusion Herein we present an interesting 38 year- old man with pancreas head tumor. Primary pancreatic lymphoma is almost never suspected clinically. It is usually diagnosed by imaging and histological methods.

  15. Prognosis Factors in Patients with Non-Hodgkin’s Lymphoma Presenting with Gastrointestinal Tract Symptoms

    Directory of Open Access Journals (Sweden)

    Brian H Weinerman

    1991-01-01

    Full Text Available Forty-one individuals who presented with symptoms referable to the gastrointestinal tract were extracted from the authors’ total review of non-Hodgkin’s lymphoma in Manitoba from 1968 through 1978. Only cases at stages I to III were included, and there were 22 males and 19 females. Sixteen non-Hodgkin’s lymphomas arose in the small bowel, 15 in the stomach and 10 in the colon. The natural history of this group of gastrointestinal non-Hodgkin’s disease is described, and univariate and multivariate analyses were done using the variables of sex, pathology, stage, resection, site of disease and initial chemotherapy. The median survival of the group was 28 months. Sex and stage appeared to be important prognostically, but after multivariate analysis, only the female sex appear to be a good prognostic variable. There was a suggestion that resection should be attempted in these lesions, but there was not a large sample size in this group. In addition, it was felt that this group of individuals followed the same survival pattern as did poor prognosis non-Hodgkin’s lymphomas of nongastrointestinal origin.

  16. Extranodal Marginal Zone Lymphoma Presenting within the Meckel Diverticulum as Diverticulitis: A Case Report

    Directory of Open Access Journals (Sweden)

    A. Nael

    2014-01-01

    Full Text Available Meckel diverticulum is the most common congenital defect of the gastrointestinal tract. It can be asymptomatic or mimic appendicitis and may be complicated by bleeding, diverticulitis, obstruction, and, rarely, neoplasia. We report the first case of extranodal marginal zone lymphoma occupying a Meckel diverticulum. A 44-year-old man with history of colonic diverticulitis presented to the emergency department for evaluation of acute abdominal pain. Radiography showed enteric obstruction, prompting diagnostic laparoscopy. Above the level of mid-ileum an intact Meckel diverticulum was identified. Microscopy showed extensive infiltration of sheets of small lymphocytes with abundant cytoplasm (monocytoid B-cells prominently in submucosa and focally transmural involving serosal adipose tissue with multiple reactive germinal centers. The immunostains showed positivity for CD20, BCL-2, and CD43 (weak and negativity for CD3, CD5, BCL-1, CD10, and BCL-6 in monocytoid B-cells. Fluorescence in situ hybridization studies revealed API2-MALT1 fusion signals consistent with t(11;18(q21;q21, which confirmed the diagnosis of extranodal marginal zone lymphoma, also known as mucosa associated lymphoid tissue lymphoma.

  17. Effective Dose Reduction to Cardiac Structures Using Protons Compared With 3DCRT and IMRT in Mediastinal Hodgkin Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Hoppe, Bradford S., E-mail: bhoppe@floridaproton.org [Department of Radiation Oncology, University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Flampouri, Stella; Su Zhong [Department of Radiation Oncology, University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Latif, Naeem [Department of Medical Oncology, University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Dang, Nam H.; Lynch, James [Department of Medical Oncology, University of Florida Shands Cancer Center, Gainesville, FL (United States); Joyce, Michael; Sandler, Eric [Division of Hematology/Oncology, Nemours Children' s Clinic and Wolfson Children' s Hospital, Jacksonville, FL (United States); Li Zuofeng; Mendenhall, Nancy P. [Department of Radiation Oncology, University of Florida Proton Therapy Institute, Jacksonville, FL (United States)

    2012-10-01

    Purpose: We investigated the dosimetric impact of proton therapy (PT) on various cardiac subunits in patients with Hodgkin lymphoma (HL). Methods and Materials: From June 2009 through December 2010, 13 patients were enrolled on an institutional review board-approved protocol for consolidative involved-node radiotherapy (INRT) for HL. Three separate treatment plans were developed prospectively by using three-dimensional conformal radiotherapy (3DCRT), intensity-modulated radiotherapy (IMRT), and PT. Cardiac subunits were retrospectively contoured on the 11 patients with intravenous-contrast simulation scans, and the doses were calculated for all treatment plans. A Wilcoxon paired test was performed to evaluate the statistical significance (p < 0.05) of 3DCRT and IMRT compared with PT. Results: The mean heart doses were 21 Gy, 12 Gy, and 8 Gy (relative biologic effectiveness [RBE]) with 3DCRT, IMRT, and PT, respectively. Compared with 3DCRT and IMRT, PT reduced the mean doses to the left and right atria; the left and right ventricles; the aortic, mitral, and tricuspid valves; and the left anterior descending, left circumflex, and right circumflex coronary arteries. Conclusions: Compared with 3DCRT and IMRT, PT reduced the radiation doses to all major cardiac subunits. Limiting the doses to these structures should translate into lower rates of cardiac toxicities.

  18. Nasal Type Extranodal Natural Killer/T (NK/T) Cell Lymphoma Presenting as Periorbital Cellulitis: A Case Report

    Science.gov (United States)

    Shawabkeh, Ma’in Ali Al; Sulaiti, Mansour Al; Sa’ey, Hamad Al; Ganesan, Shanmugam

    2016-01-01

    Patient: Male, 25 Final Diagnosis: Nasal type • extra nodal NK/T-cell lymphoma Symptoms: Left periorbital swelling • redness • pain for 25 days • yellowish eye discharge associated • headache • fever Medication: — Clinical Procedure: — Specialty: Otolaryngology Objective: Unusual clinical course Background: Extranodal lymphoma of the paranasal sinuses is a rare clinical entity seen in only 5–8% of extranodal lymphomas of the head and neck. Nasal natural killer/T cell lymphoma (Nasal NKTCL), which is a subtype of peripheral T cell lymphoma, constitutes about 1.4% of all lymphomas. NKTCL is usually diagnosed at a late stage because it presents with nonspecific symptoms in the early stages. Case Report: We report the case of a 25-year-old male patient who presented with periorbital swelling treated as fungal sinusitis but proven to have NKTCL. We review the literature and discuss the clinical manifestations of the disease, its relation to EBV virus, the histological and radiological characteristics, the prognostic indicators, and treatment options. This case report shows physicians that NKTCL lymphoma can present as periorbital cellulitis, although few similar cases are found in the literature. Conclusions: NKTCL is a destructive midline tumor that should be kept in mind as a differential diagnosis of paranasal sinus lesions to help in early diagnosis, which can improve the prognosis. PMID:27932776

  19. Ill-fitting dentures as primary presentation of mantle cell lymphoma: A case report and literature review of the primary mantle cell lymphomas of the hard palate

    Directory of Open Access Journals (Sweden)

    Ömür Dereci

    2015-01-01

    Full Text Available Mantle cell lymphoma (MCL is a subtype of B-cell non-Hodgkin′s lymphoma seen predominantly in males. Common extra-nodal sites of involvement of MCL are Waldeyer′s ring, gastrointestinal tract, bone marrow and peripheral blood. The extra-nodal palatal localization of MCL is quite uncommon. MCL is seen in predominantly older patients, therefore undiagnosed MCL patients are likely to have total prosthesis. In this study, a case of MCL, initially presenting as palatal swelling was reported with relevant literature review and the possible role of dental professionals in the diagnosis of this rare entity was discussed.

  20. Ischemic Hepatitis as the Presenting Manifestation of Cardiac Amyloidosis

    Directory of Open Access Journals (Sweden)

    Chelsey A. Petz MD

    2014-11-01

    Full Text Available An abrupt elevation in aminotransferases without clear etiology may be attributed to hypoxic hepatitis. Underlying cardiac dysfunction, an important clinical clue, is often overlooked as a cause of hypoxic hepatitis, and understanding the interdependence of the heart and liver is crucial in making this diagnosis. Causes of cardiac dysfunction may include any of many different diagnoses; infiltrative heart disease is a rare cause of cardiac dysfunction, with amyloidosis being the most common among this category of pathologies. More advanced imaging techniques have improved the ability to diagnose infiltrative heart disease, thus allowing quicker diagnosis of conditions such as amyloidosis.

  1. Chylopericardium presenting as cardiac tamponade secondary to mediastinal lymphangioma.

    Science.gov (United States)

    Alsmady, M M; Aladaileh, M A; Al-Zaben, K; Saleem, M M; Alimoglu, O

    2016-11-01

    Mediastinal lymphangioma is a rare entity and chylopericardium is a rare form of pericardial effusion. We report a case of acute chylous cardiac tamponade due to a cervicomediastinal lymphangioma in a one-year-old boy. A chest x-ray revealed marked cardiac enlargement and echocardiography showed massive pericardial effusion. Emergency surgery was performed whereby a pericardial window was created, followed by excision of the lymphangioma.

  2. An Unusual Presentation of Liver Failure in a Patient with Primary Gastrointestinal Hodgkin's Lymphoma

    Directory of Open Access Journals (Sweden)

    Gabrielle B. Rocque

    2011-01-01

    Full Text Available Introduction. Hodgkin's lymphoma (HL presenting either with primary bowel involvement or with cholestasis is unusual. The combination of primary gastrointestinal HL presenting with cholestasis and ductopenia has not been previously described. Case Report. We present a case of primary gastrointestinal HL with evidence of liver involvement, but also with prominent ductopenia on liver biopsy and associated intrahepatic cholestasis. A 50-year-old man with a history of Crohn's disease presented with a bowel obstruction, for which he underwent a small bowel resection. Histology revealed HL. His course was complicated by cholestatic liver failure. A subsequent liver biopsy revealed both focal involvement by lymphoma and ductopenia, resembling vanishing bile duct syndrome (VBDS. He was treated with chemotherapy with improvement in his cholestasis, but he eventually succumbed due to further complications of his disease and treatment toxicities. Conclusion. This case of primary gastrointestinal HL associated with ductopenia does not meet classic criteria for VBDS, but the clinical presentation and pathology are suggestive of a VBDS-like paraneoplastic process. Therapies for HL in the setting of cholestatic liver failure require special consideration, but some reports of durable remissions and recovery of liver function have been reported.

  3. Uncommon presentation of Burkitt's lymphoma: a case report; Apresentacao atipica do linfoma de Burkitt: relato de caso

    Energy Technology Data Exchange (ETDEWEB)

    Caldeira Junior, Sandro Ferreira; Torres, Lucas Rios; Rogerio, Ricardo Mendes; Macedo, Leonardo Lopes de; Ferri, Francisco; Souza, Ricardo Pires de [Hospital Heliopolis, Sao Paulo, SP (Brazil). Servico de Radiologia e Diagnostico por Imagem

    2007-01-15

    Burkitt's lymphoma is a rapidly proliferating, highly aggressive B-cell lymphoma of non-Hodgkin subtype. We present a case of a young adult with weight loss and abdominal mass. A computed tomography of abdomen showed a bulky abdominal mass with calcifications. It has not previously been done any type of treatment. The diagnostic was made by pathology and immunohistochemistry. (author)

  4. Cardiac ryanodine receptor gene (hRyR2) mutation underlying catecholaminergic polymorphic ventricular tachycardia in a Chinese adolescent presenting with sudden cardiac arrest and cardiac syncope

    Institute of Scientific and Technical Information of China (English)

    Ngai-Shing Mok; Ching-Wan Lam; Nai-Chung Fong; Yim-Wo Hui; Yuen-Choi Choi; Kwok-Yin Chan

    2006-01-01

    @@ Sudden cardiac death (SCD) in children and adolescents is uncommon and yet it is devastating for both victim's family and the society.Recently, it was increasingly recognized that SCD in young patients with structurally normal heart may be caused by inheritable primary electrical diseases due to the malfunction of cardiac ion channels, a disease entity known as the ion channelopathies.Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a specific form of ion channelopathy which can cause cardiac syncope or SCD in young patients by producing catecholamine-induced bi-directional ventricular tachycardia (BiVT), polymorphic VT and ventricular fibrillation (VF) during physical exertion or emotion.1-7 We reported here an index case of CPVT caused by cardiac ryanodine receptor gene (hRyR2)mutation which presented as cardiac syncope and sudden cardiac arrest in a Chinese adolescent female.

  5. Castleman's disease in the long term follow-up of a patient with non Hodgkin's lymphoma: An unusual presentation.

    Directory of Open Access Journals (Sweden)

    Rajjyoti Das

    2014-09-01

    Full Text Available Castleman's disease is a benign condition characterized by localized or generalized lymphadenopathy. It is an inherited disorder and usually seen concurrently with lymphomas. We present here a case of multi-centric hyaline vascular type of Castleman's disease detected in the long term follow-up of a patient who was being previously treated for non Hodgkin's lymphoma. In the long term follow-up of patient with lymphomas it can be a cause of lymph node enlargement bearing a clinical resemblance to recurrence of lymphoma. The diagnosis of should be made by a combination of clinical, radiological examination and histopathological examination with immunohistochemistry study. [Natl J Med Res 2014; 4(3.000: 259-261

  6. HIV-associated primary effusion lymphoma presenting as a paracardial mass

    Science.gov (United States)

    Katz, Heather; Rose, Cielo; Rivera, Nina Thakker; Bray, Natasha

    2015-01-01

    Primary effusion lymphoma (PEL), a rare type of non-Hodgkin's lymphoma, is an AIDS-defining illness and always associated with human herpesvirus 8 (HHV-8). Classic presentations involve the pleural, pericardial or peritoneal cavities. Infrequently, extracavitary solid tumours develop. Treatment of PEL requires chemotherapy and highly active antiretroviral therapy (HAART). We report a case of a 46-year-old man, who presented with right-sided chest pain, dyspnoea and night sweats. Evaluation revealed decreased breath sounds and dullness to percussion on the right side of the chest. Imaging demonstrated a 6.1 cm×6.3 cm right paracardial mass and right-sided pleural effusion. Pleural fluid was HHV-8 positive. The patient was diagnosed with PEL with extracavitary involvement and treated with chemotherapy and concurrent HAART. This case is the first reported case of extracavitary paracardial involvement and adds new insight to the accepted treatment for PEL with extracavitary lesions. PMID:25725030

  7. Sinonasal Lymphoma Presenting as a Probable Sanctuary Site for Relapsed B Acute Lymphoblastic Leukaemia: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    W. Y. Lim

    2015-01-01

    Full Text Available Sinonasal lymphoma is a non-Hodgkin lymphoma (NHL representing 1.5% of all lymphomas. It presents as an unremitting ulceration with progressive destruction of midline sinonasal and surrounding structures. Poor prognosis warrants early treatment although diagnosis is challenging and frequently delayed. It is usually primary in origin and to our knowledge the sinonasal region has never been reported as a sanctuary site in leukaemia/lymphoma relapse. We present a unique case of B-cell ALL (acute lymphoblastic leukaemia with late relapse to the nasal septum as a sinonasal lymphoblastic lymphoma and with genetic support for this as a sanctuary site.

  8. Mantle cell lymphoma of the gastrointestinal tract presenting with multiple intussusceptions – case report and review of literature

    Directory of Open Access Journals (Sweden)

    Abo Stephen M

    2009-07-01

    Full Text Available Abstract Background Mantle cell lymphoma (MCL is an aggressive type of B-cell non-Hodgkin's lymphoma that originates from small to medium sized lymphocytes located in the mantle zone of the lymph node. Extra nodal involvement is present in the majority of cases, with a peculiar tendency to invade the gastro-intestinal tract in the form of multiple lymphomatous polyposis. MCL can be accurately diagnosed with the use of the highly specific marker Cyclin D1. Few cases of mantle cell lymphoma presenting with intussuception have been reported. Here we present a rare case of multiple intussusceptions caused by mantle cell lymphoma and review the literature of this disease. Case presentation A 68-year-old male presented with pain, tenderness in the right lower abdomen, associated with nausea and non-bilious vomiting. CT scan of abdomen revealed ileo-colic intussusception. Laparoscopy confirmed multiple intussusceptions involving ileo-colic and ileo-ileal segments of gastrointestinal tract. A laparoscopically assisted right hemicolectomy and extended ileal resection was performed. Postoperative recovery was uneventful. The histology and immuno-histochemistry of the excised small and large bowel revealed mantle cell lymphoma with multiple lymphomatous polyposis and positivity to Cyclin D1 marker. The patient was successfully treated with Rituximab-CHOP chemotherapy and remains in complete remission at one-year follow-up. Conclusion This is a rare case of intestinal lymphomatous polyposis due to mantle cell lymphoma presenting with multiple small bowel intussusceptions. Our case highlights laparoscopic-assisted bowel resection as a potential and feasible option in the multi-disciplinary treatment of mantle cell lymphoma.

  9. AIDS-associated plasmablastic lymphoma presenting as a poorly differentiated esophageal tumor: A diagnostic dilemma

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Plasmablastic lymphoma (PBL) is a rare form of diffuse large B-cell lymphoma characterized by weak/absent expression of conventional B-cell markers and strong expression of plasma cell markers. It is strongly associated with human immunodeficiency virus (HIV) and Epstein Barr virus infection, and shows an unusual tropism to the oral cavity. Herein we describe a patient with AIDS who presented with weight loss and dysphagia owing to a large gastroesophageal mass. His radiographic and endoscopic findings and long history of cigarette consumption suggested carcinoma. Biopsy demonstrated a poorly differentiated tumor stained negatively to routine lymphoid markers including CD20. However, gene rearrangement studies confirmed a B-cell process and a more detailed immunohistochemical analysis revealed the cells stained positively for CD138 (plasma cell antigen). These findings were diagnostic of PBL. Our report reviews the wide differential diagnosis of PBL and underscores the importance of a broad array of viral and molecular studies needed to establish this diagnosis.

  10. Uncommon Presentation of Isolated Jejunal Lymphoma Masquerading as Crohn’s Disease

    Directory of Open Access Journals (Sweden)

    Swati Sattavan

    2016-01-01

    Full Text Available Primary gastrointestinal lymphoma is a rare entity, commonly involving stomach, small bowel, and colorectum. The usual location for small bowel B cell lymphoma is distal ileum due to abundant lymphoid tissue. We are reporting the case of a 53-year-old lady presumptively diagnosed as Crohn’s disease on clinical and radiological grounds but histopathologically proven to be an unusual variant of isolated primary non-Hodgkin’s lymphoma.

  11. Clinical presentation and endoscopic features of primary gastric Burkitt lymphoma in childhood, presenting as a protein-losing enteropathy: a case report

    Directory of Open Access Journals (Sweden)

    Chieng Jenny Hui Chia

    2009-06-01

    Full Text Available Abstract Introduction Burkitt lymphoma and B cell lymphomas in childhood may arise in many atypical locations, which on rare occasions can include gastric mucosa. A case of primary gastric Burkitt lymphoma is described in a child presenting as a protein-losing enteropathy, including the direct monitoring of the disease response by sequential endoscopic biopsy and molecular analysis. Case presentation We report a 9-year-old boy who presented with gross oedema, ascites and respiratory distress caused by a protein-losing enteropathy. Initial imaging investigations were non-diagnostic but gastroduodenal endoscopy revealed massive involvement of the gastric mucosa with a primary Burkitt lymphoma. His subsequent clinical progress and disease response were monitored directly by endoscopy and he remains in clinical remission 4 years after initial diagnosis. Conclusions This is the first case report of primary Burkitt lymphoma presenting as a protein-losing enteropathy. The clinical course and progress of the patient were monitored by sequential endoscopic biopsy, histology and molecular analysis by fluorescence in situ hybridisation.

  12. Disseminated non-Hodgkin's lymphoma presenting as bilateral salivary gland enlargement: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Revanappa, Manjunatha M. [Dept. of Oral Medicine and Radiology, College of Dental Sciences, Davangere (India); Sattur, Atul P.; Naikmasur, Venkatesh G. [Dept. of Oral Medicine and Radiology, SDM College of Dental Sciences and Hospital, Dharwad (India); Thakur, Arpita Rai [Dept. of Oral Medicine and Radiology, Jamia Milia Islamia University, New Delhi (India)

    2013-03-15

    Non-Hodgkin's lymphoma (NHL) constitutes a group of malignancies those arises from cellular components of lymphoid or extranodal tissues. The head and neck is the most common area for the presentation of these lymphoproliferative disorders. Primary involvement of salivary glands is uncommon. This report described a case of a 73-year-old female patient who presented with involvement of both nodal and extranodal sites, with predominant involvement of salivary glands. The tumor staging worked up along with imaging, histopathological, and immunohistochemical findings were discussed. Computed tomographic images showed the involvement of Waldeyer's ring, larynx, orbit, and spleen. This report described imaging and prognostic tumor markers in diagnosing, treatment planning, and prognosis.

  13. Mucosa associated lymphoid tissue lymphoma presenting within a solitary anti-mesenteric dilated segment of ileum: a case report

    Directory of Open Access Journals (Sweden)

    Storey Rowland

    2009-01-01

    Full Text Available Abstract Introduction Mucosa associated lymphoid tissue (MALT lymphoma is the third most common non-Hodgkin's lymphoma subtype. Clinical presentation is often insidious as a low-grade lesion and disease tends to remain localised for a long period of time. Ileal involvement is rare and presentation within an area of focal anti-mesenteric ileal wall dilation simulating a large diverticulum has not been reported. Case presentation A 59-year-old man of Caucasian origin presented to a general surgical outpatients clinic with an 18-month history of intermittent upper abdominal pain following meals. Following normal gastroscopy and abdominal ultrasound, a focally dilated segment of ileum was seen on computed tomography and further clarified by barium investigation. Histology of this segment demonstrated MALT lymphoma of the small bowel. Conclusion A solitary focally dilated segment of ileal wall may be neoplastic in nature and surgical resection needs to be considered.

  14. Medial rectus muscle myositis as an atypical presentation of mucosa-associated lymphatic tissue lymphoma: a case report

    Directory of Open Access Journals (Sweden)

    Juliana Sá Freire Medrado Dias

    2014-04-01

    Full Text Available Here we describe the rare case of a 55-year-old man with medial rectus muscle myositis as an atypical presentation of non-Hodgkin B-cell mucosa-associated lymphoma (MALT. Pathology and immunohistochemistry of the affected muscle confirmed the diagnosis of a neoplasm. The primary etiology of orbital myositis is Graves' ophthalmopathy, but several other diseases may cause this clinical presentation. Therefore, the neoplastic causes must be eliminated from the differential diagnoses. non-Hodgkin B-cell mucosa-associated lymphoma is the most common histological type of lymphoma in the orbit, with the conjunctiva and lacrimal glands being the most commonly affected sites. However, it may also present in atypical forms involving others sites and tissues.

  15. Endemic Burkitt Lymphoma: Long-term Outcome in 87 Patients Who Presented With Paraplegia in Cameroon.

    Science.gov (United States)

    Hesseling, P B; Mbah, G; Kouya, F; Kimbi, C; Nfor, P; Kaah, J; Kuruvilla, R; Best, A; Wharin, P

    2015-01-01

    The reported long-term outcome of endemic Burkitt lymphoma (eBL) patients who present with paraplegia is largely unknown. Records of BL patients treated with comparable short-interval cyclophosphamide chemotherapy schedules between 2004 and 2014 at three Baptist mission hospitals in Cameroon were reviewed. Survivors were followed up and examined at home or in hospital. Eighty-seven of 948 (9.2%) patients had paraplegia at diagnosis. The survival rate in eBL patients with paraplegia at diagnosis was 33% (n = 29) after follow-up of between 2 and 96 (median 40) months. Seven patients (24%) had neurological sequelae and needed rehabilitation. There was no relationship between the duration of symptoms (4 weeks) and the survival rate or the risk to have neurological sequelae. The survival rate and risk for sequelae were similar in patients with confirmed St. Jude stage III and IV diseases.

  16. Isolated Cardiac Involvement in Primary Amyloidosis: Presenting as Sick Sinus Syndrome and Heart Failure

    OpenAIRE

    Pattanshetty, Deepak J.; Bhat,Pradeep K; Chamberlain, Wendy A.; Lyons, Matthew R.

    2013-01-01

    Cardiac amyloidosis is an infiltrative cardiomyopathy with a grave prognosis. Its clinical manifestations include restrictive cardiomyopathy, diastolic heart failure, conduction defects, and arrhythmias. Isolated cardiac involvement and significant conduction disturbances are reported very infrequently. We report a rare case of isolated cardiac involvement in primary amyloidosis, in a 76-year-old man who initially presented with sick sinus syndrome that necessitated permanent pacemaker insert...

  17. Percutaneous treatment in patients presenting with malignant cardiac tamponade

    Energy Technology Data Exchange (ETDEWEB)

    Marcy, P.Y. [Antoine Lacassagne Center, Interventional Radiology Department, Nice (France); Bondiau, P.Y. [Antoine Lacassagne Center, Radiation Therapy Department, Nice (France); Brunner, P. [Centre Hospitalier Princesse, Grace (Monaco). Interventional Radiology Department

    2005-09-01

    The percutaneous treatment of pericardial effusion resulting in cardiac tamponade has undergone an evolution in recent years with the use of less invasive drainage techniques in selected cases. To determine optimal therapy modalities for oncology patients with malignant pericardial tamponade (MPT), the authors review their institutional experience with percutaneous needle puncture routes, means of imaging-guided drainage and percutaneous management of the pericardial fluid effusion (pericardial sclerosis and balloon pericardiotomy). Advantages and limits of the percutaneous techniques will be compared to the surgical treatment. (orig.)

  18. Primary Diffuse Large B-Cell Lymphoma Localized to the Lacrimal Sac: A Case Presentation and Review of the Literature.

    Science.gov (United States)

    Zarrabi, Kevin; Desai, Ved; Yim, Brandom; Gabig, Theodore G

    2016-01-01

    We report a rare case of diffuse large B-cell lymphoma (DLBCL) of the lacrimal sac in a 50-year-old male. The incidence of primary ocular lymphoma is low and it is considered a rare disease. Moreover, reports of ocular DLBCL are uncommon and the disease remains poorly characterized. Our patient presented for management of osteomyelitis and was incidentally found to have a painless swelling and cyst around his right eye. A PET/CT scan revealed hypermetabolic activity within the lacrimal sac and a subsequent excisional biopsy of the mass yielded histopathology consistent with DLBCL. Consequently, the patient underwent treatment with R-CHOP therapy. The patient responded well to chemotherapy with a substantial shrinkage in tumor burden and the disease remained localized. Herein, we present a rare case of primary ocular lymphoma, highlight the importance of early diagnosis, and review current treatment modalities.

  19. Primary Diffuse Large B-Cell Lymphoma Localized to the Lacrimal Sac: A Case Presentation and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Kevin Zarrabi

    2016-01-01

    Full Text Available We report a rare case of diffuse large B-cell lymphoma (DLBCL of the lacrimal sac in a 50-year-old male. The incidence of primary ocular lymphoma is low and it is considered a rare disease. Moreover, reports of ocular DLBCL are uncommon and the disease remains poorly characterized. Our patient presented for management of osteomyelitis and was incidentally found to have a painless swelling and cyst around his right eye. A PET/CT scan revealed hypermetabolic activity within the lacrimal sac and a subsequent excisional biopsy of the mass yielded histopathology consistent with DLBCL. Consequently, the patient underwent treatment with R-CHOP therapy. The patient responded well to chemotherapy with a substantial shrinkage in tumor burden and the disease remained localized. Herein, we present a rare case of primary ocular lymphoma, highlight the importance of early diagnosis, and review current treatment modalities.

  20. Isolated cardiac involvement in primary amyloidosis: presenting as sick sinus syndrome and heart failure.

    Science.gov (United States)

    Pattanshetty, Deepak J; Bhat, Pradeep K; Chamberlain, Wendy A; Lyons, Matthew R

    2013-01-01

    Cardiac amyloidosis is an infiltrative cardiomyopathy with a grave prognosis. Its clinical manifestations include restrictive cardiomyopathy, diastolic heart failure, conduction defects, and arrhythmias. Isolated cardiac involvement and significant conduction disturbances are reported very infrequently. We report a rare case of isolated cardiac involvement in primary amyloidosis, in a 76-year-old man who initially presented with sick sinus syndrome that necessitated permanent pacemaker insertion. Subsequent symptoms of heart failure led to additional evaluation, including an endomyocardial biopsy that revealed primary cardiac amyloidosis. Medical therapy improved the patient's symptoms, and he was discharged from the hospital in stable condition. In addition to discussing the patient's case, we review the relevant medical literature.

  1. Primary Diffuse Large B-Cell Lymphoma Localized to the Lacrimal Sac: A Case Presentation and Review of the Literature

    OpenAIRE

    Kevin Zarrabi; Ved Desai; Brandom Yim; Gabig, Theodore G.

    2016-01-01

    We report a rare case of diffuse large B-cell lymphoma (DLBCL) of the lacrimal sac in a 50-year-old male. The incidence of primary ocular lymphoma is low and it is considered a rare disease. Moreover, reports of ocular DLBCL are uncommon and the disease remains poorly characterized. Our patient presented for management of osteomyelitis and was incidentally found to have a painless swelling and cyst around his right eye. A PET/CT scan revealed hypermetabolic activity within the lacrimal sac an...

  2. Optogenetic control of the cardiac conduction system (Conference Presentation)

    Science.gov (United States)

    Crocini, Claudia; Ferrantini, Cecilia; Coppini, Raffaele; Loew, Leslie M.; Cerbai, Elisabetta; Poggesi, Corrado; Pavone, Francesco S.; Sacconi, Leonardo

    2016-03-01

    Fatal cardiac arrhythmias are a major medical and social issue in Western countries. Current implantable pacemaker/defibrillators have limited effectiveness and are plagued by frequent malfunctions and complications. Here, we aim at setting up a new method to map and control the electrical activity of whole isolated mouse hearts. We employ a transgenic mouse model expressing Channel Rhodopsin-2 (ChR2) in the heart coupled with voltage optical mapping to monitor and control action potential propagation. The whole heart is loaded with the fluorinated red-shifted voltage sensitive dye (di-4-ANBDQPQ) and imaged with the central portion (128 x 128 pixel) of sCMOS camera operating at frame rate of 1.6 kHz. The wide-field imaging system is implemented with a random access ChR2 activation developed using two orthogonally-mounted acousto-optical deflectors (AODs). AODs rapidly scan different sites of the sample with a commutation time of 4 μs, allowing us to design ad hoc ChR2-stimulation pattern. First, we demonstrate the capability of our system in manipulating the conduction system of the whole mouse heart by changing the electrical propagation features. Then, we explore the efficacy of the random access ChR2 stimulation in inducing arrhythmias as well as to restore the cardiac sinus rhythm during an arrhythmic event. This work shows the potentiality of this new method for studying the mechanisms of arrhythmias and reentry in healthy and diseased hearts, as well as the basis of intra-ventricular dyssynchrony.

  3. Paraneoplastic Syndrome in Splenic Marginal Zone Lymphoma: A Rare Phenomenon of Paraplegia as an Atypical Presenting Manifestation

    Directory of Open Access Journals (Sweden)

    Jessica Schering

    2016-01-01

    Full Text Available We describe a case presenting complaint of complete lower body paraparesis, which was discovered to have splenic marginal zone lymphoma (SMZL. While paraneoplastic syndromes are more common in tumors, such as small cell lung cancer, very few reports exist on this condition with SMZL. We describe such a rare entity with a clinical course spanning twenty-four months after diagnosis.

  4. Fulminate hepatic failure as an initial presentation of non-hodgkin lymphoma: a case report.

    Science.gov (United States)

    Ahmadi, Bizhan; Shafieipour, Sara; Akhavan Rezayat, Kambiz

    2014-04-01

    Viral hepatitis and toxins comprise most common causes of fulminate hepatic failure that are often diagnosed with standard laboratory tests. Herein we discuss a rare, difficult to diagnosis etiology of acute liver failure (ALF). A 62-year-old man presented with a two-week history of fever and fatigue. At four days before admission he became lethargic. His past medical and drug histories were unremarkable. Physical examination revealed generalized jaundice, fever and loss of consciousness. Laboratory tests showed elevated liver transaminases with direct hyper-bilirubinemia. Abdominal ultrasonography and CT scan showed hepatosplenomegaly and para-aortic abdominal lymphadenopathy. A further work-up included liver biopsy. The histopathology and imunohistochemistry was compatible with diffuse large B-cell lymphoma. He underwent high dose glucocorticoid therapy but his condition deteriorated rapidly and he died eight days after admission. ALF as an initial manifestation of malignant hepatic infiltration is extremely rare yet should be considered in all patients with unknown hepatic failure that are highly suspicious for malignant neoplasm.

  5. Targeting malignant B cells as antigen-presenting cells: TLR-9 agonist induces systemic regression of lymphoma.

    Science.gov (United States)

    Klein-González, Nela; Holtick, Udo; Fairfax, Kirsten; Weihrauch, Martin R; von Bergwelt-Baildon, Michael S

    2011-03-01

    Evaluation of: Brody JD, Ai WZ, Czerwinski DK et al. In situ vaccination with a TLR9 agonist induces systemic lymphoma regression: a Phase I/II study. J. Clin. Oncol. 28(28), 4324-4332 (2010). Despite high response rates of the follicular B-cell lymphoma to monoclonal antibodies, the clinical course of lymphoma is still characterized by a continuous pattern of relapse. Brody and colleagues treated 15 patients with relapsed, low-grade lymphoma using low-dose radiotherapy applied to one of the tumor sites with combined injection of a TLR-9 agonist at the same site. This strategy induced specific immunity and tumor regression in several patients with an objective response rate of 27%. The results indicate an involvement of the tumor TLR-9-expressing B cells acting as antigen-presenting cells. TLR-9 in situ vaccination combined with local radiotherapy clearly warrants further in-depth analysis and investigation in a Phase III randomized trial, and may provide a new opportunity for the treatment of B-cell malignancies.

  6. Various Neurological Symptoms by Neurolymphomatosis as the Initial Presentation of Primary Testicular Lymphoma

    Directory of Open Access Journals (Sweden)

    Yoshitaka Sunami

    2015-04-01

    Full Text Available Neurological symptoms induced by the infiltration of malignant lymphoma into the nervous systems are subsumed under the term neurolymphomatosis (NL. Here, we report the case of a 30-year-old Japanese man with primary testicular lymphoma complicated, as seen in various neurological findings, by secondary NL prior to testicular swelling. Painless right scrotal enlargement was noticed more than 1 month after the appearance of neurological complications such as right upper extremity numbness, dysarthria, facial palsy, and diplopia. Proactive investigation and biopsies of extranodal sites at high risk of central nervous system infiltration of malignant lymphoma, such as the testes, should be considered when secondary NL is suspected based on imaging findings.

  7. Cardiac tamponade as initial presenting feature of primary hypothyroidism in the ED.

    Science.gov (United States)

    Ekka, Meera; Ali, Imran; Aggarwal, Praveen; Jamshed, Nayer

    2014-06-01

    Pericardial effusion is commonly detected in patients with severe hypothyroidism and is typically mild; rarely, it may lead to cardiac tamponade. Cardiac tamponade with myxedema coma as initial presenting feature of previously unrecognized hypothyroidism is rare. This case highlights that previously undiagnosed hypothyroidism can manifest as myxedema coma with shock due to pericardial tamponade particularly in winters because a cold environment can precipitate myxedema.We report an undiagnosed case of primary hypothyroidism who presented to the emergency department for the first time with both cardiac tamponade and myxedema coma. This combination of cardiac tamponade and myxedema coma as the presenting features of primary hypothyroidism has rarely been reported in the literature. The patient was effectively managed with echocardiography-guided pericardiocentesis, levothyroxine, and external rewarming. Cardiac tamponade and myxedema coma as presenting features of previously unrecognized primary hypothyroidism are extremely rare. Urgent bedside echocardiography with pericardiocentesis along with thyroxine therapy is the treatment of choice. It is important to include hypothyroidism as the differential diagnosis in patients with cardiac tamponade and altered level of consciousness especially in winter months.

  8. DISTURBED ANTIGEN PRESENTATION IN CLASSICAL HODGKIN LYMPHOMA; IMPLICATIONS FOR IMMUNE CHECKPOINT INHIBITOR THERAPY?

    NARCIS (Netherlands)

    Nijland, M.; Visser, Lydia; Veenstra, Rianne; Kushekhar, K.; van Imhoff, G.; Berg, van den Anke; Diepstra, A.

    2016-01-01

    Immune checkpoint inhibitors are being tested in clinical trials and show great promise in the treatment of classical Hodgkin lymphoma (cHL). The proposed mechanism of action of these inhibitors consists of reactivating T lymphocytes that have become unresponsive as a consequence of inhibitory mecha

  9. Canine small clear cell/T-zone lymphoma: clinical presentation and outcome in a retrospective case series.

    Science.gov (United States)

    Martini, V; Marconato, L; Poggi, A; Riondato, F; Aresu, L; Cozzi, M; Comazzi, S

    2016-08-01

    Published studies, taken together, suggest the existence of a single canine lymphoma entity, with a small clear cell appearance by cytological evaluation, a histopathological T-zone pattern and an aberrant CD45-negative T-cell phenotype, mostly characterized by long-term survival. We describe clinical presentation and outcome in a retrospective case series of canine small clear cell/T-zone lymphoma. Despite the reported predisposition of Golden retriever, this breed was not represented in our case series. Most dogs presented with stage V disease, whereas only few had clinical signs or peripheral cytopenias. Blood was almost always more infiltrated than bone marrow. Median survival confirmed the favourable prognosis described in literature, but a few dogs died within a short time. Also, a subgroup of dogs developed second malignancies, eventually leading to death. We did not investigate possible prognostic factors because of the wide variety in treatments, and further studies are needed to identify high-risk animals.

  10. SU-E-T-622: Planning Technique for Passively-Scattered Involved-Node Proton Therapy of Mediastinal Lymphoma with Consideration of Cardiac Motion

    Energy Technology Data Exchange (ETDEWEB)

    Flampouri, S; Li, Z; Hoppe, B [University of Florida Health Proton Therapy Institute, Jacksonville, FL (United States)

    2015-06-15

    Purpose: To develop a treatment planning method for passively-scattered involved-node proton therapy of mediastinal lymphoma robust to breathing and cardiac motions. Methods: Beam-specific planning treatment volumes (bsPTV) are calculated for each proton field to incorporate pertinent uncertainties. Geometric margins are added laterally to each beam while margins for range uncertainty due to setup errors, breathing, and calibration curve uncertainties are added along each beam. The calculation of breathing motion and deformation effects on proton range includes all 4DCT phases. The anisotropic water equivalent margins are translated to distances on average 4DCT. Treatment plans are designed so each beam adequately covers the corresponding bsPTV. For targets close to the heart, cardiac motion effects on dosemaps are estimated by using a library of anonymous ECG-gated cardiac CTs (cCT). The cCT, originally contrast-enhanced, are partially overridden to allow meaningful proton dose calculations. Targets similar to the treatment targets are drawn on one or more cCT sets matching the anatomy of the patient. Plans based on the average cCT are calculated on individual phases, then deformed to the average and accumulated. When clinically significant dose discrepancies occur between planned and accumulated doses, the patient plan is modified to reduce the cardiac motion effects. Results: We found that bsPTVs as planning targets create dose distributions similar to the conventional proton planning distributions, while they are a valuable tool for visualization of the uncertainties. For large targets with variability in motion and depth, integral dose was reduced because of the anisotropic margins. In most cases, heart motion has a clinically insignificant effect on target coverage. Conclusion: A treatment planning method was developed and used for proton therapy of mediastinal lymphoma. The technique incorporates bsPTVs compensating for all common sources of uncertainties

  11. Cardiac Fibroma in a Neonate Presenting With Dyspnea and Tachycardia: A Very Rare Case Tachycardia

    Directory of Open Access Journals (Sweden)

    Anvari Shahriar

    2016-01-01

    Full Text Available Introduction: Cardiac tumors can be divided to primary and secondary and to benign and malignant tumors. One of the benign tumors of the heart is cardiac fibroma. More than 80% of this tumor occurs in children; however its occurrence in neonates is very rare. Fewer than 100 cases have been reported. Case Presentation: Our patient is a 10 day’s girl neonate with severe dyspnea, mild cyanosis, tachycardia (heart rate = 170- 180/min and obstruction of right ventricle (RV outlet with very large tumor. Conclusion: Cardiac tumors in neonate population must be considered in the diagnosis of arrhythmias, cardiac insufficiency, valvular disease, cardiomegaly or presence of murmurs. Early diagnosis before birth should be appropriate and accurate imaging devices must be used in detecting these tumors.

  12. Spontaneous spinal epidural hematoma presenting as paraplegia after cardiac surgery.

    Science.gov (United States)

    Kin, Hajime; Mukaida, Masayuki; Koizumi, Junichi; Kamada, Takeshi; Mitsunaga, Yoshino; Iwase, Tomoyuki; Ikai, Akio; Okabayashi, Hitoshi

    2016-03-01

    An 86-year-old woman was scheduled to undergo aortic valve replacement and coronary artery bypass graft. On postoperative day 3, she developed sudden-onset neck pain followed by weakness in the right arm. Her symptoms worsened with time, and she developed paraplegia. At 60 h after the first complaint, spontaneous spinal epidural hematoma (SSEH) from C2 to C6 with spinal cord compression was diagnosed from a magnetic resonance image of the cervical region. We decided on conservative therapy because operative recovery was impossible. Delayed diagnosis led to grievous results in the present case. When neurological abnormalities follow neck or back pain after open heart surgery, SSEH must be considered in the differential diagnosis. Further, if it is suspected, early cervical computed tomography/magnetic resonance imaging and surgery should be considered.

  13. Hypercalcemia and huge splenomegaly presenting in an elderly patient with B-cell non-Hodgkin's lymphoma: a case report

    Directory of Open Access Journals (Sweden)

    Tirgari Farrokh

    2010-10-01

    Full Text Available Abstract Introduction Hypercalcemia is the major electrolyte abnormality in patients with malignant tumors. It can be due to localized osteolytic hypercalcemia or elaboration of humoral substances such as parathyroid hormone-related protein from tumoral cells. In hematological malignancies, a third mechanism of uncontrolled synthesis and secretion of 1-25(OH2D3 from tumoral cells or neighboring macrophages may contribute to the problem. However, hypercalcemia is quite unusual in patients with B-cell non-Hodgkin's lymphoma. Case presentation An 85-year-old Caucasian woman presented with low grade fever, anorexia, abdominal discomfort and fullness in her left abdomen for the last six months. She was mildly anemic and complained of fatigability. She had huge splenomegaly and was hypercalcemic. After correction of her hypercalcemia, she had a splenectomy. Microscopic evaluation revealed a malignant lymphoma. Her immunohistochemistry was positive for leukocyte common antigen, CD20 and parathyroid hormone-related peptide. Conclusion Immunopositivity for parathyroid hormone-related peptide clearly demonstrates that hypersecretion of a parathyroid hormone-like substance from the tumor had led to hypercalcemia in this case. High serum calcium is seen in only seven to eight percent of patients with B-cell non-Hodgkin's lymphoma, apparently due to different mechanisms. Evaluation of serum parathyroid hormone-related protein and 1-25(OH2D3 can be helpful in diagnosis and management. It should be noted that presentation with hypercalcemia has a serious impact on prognosis and survival.

  14. A Patient with Supraclavicular Lymphadenopathy and Anterior Mediastinal Mass Presenting as a Rare Case of Composite Lymphoma: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Alex Raufi

    2016-12-01

    Full Text Available Composite lymphoma (CL is a rare disease with 2 distinct lymphomas concurrently arising in a single patient with an estimated incidence of 1–4.7% of newly diagnosed lymphomas per year. CL most commonly involves 2 B-cell non-Hodgkin lymphomas (NHL or a B-cell NHL with a Hodgkin lymphoma. Our case is unique in that it was a bilineage CL with both a T-cell and B-cell NHL, which has only been reported in a few case reports. A 49-year-old woman presented with several months of progressive cough, weight loss, dyspnea, and supraclavicular lymphadenopathy. Computed tomographic imaging done upon admission to the hospital found that she had extensive anterior and middle mediastinal lymphadenopathy as well as bilateral supraclavicular lymphadenopathy. The patient underwent an excisional biopsy on the supraclavicular lymph node and was found to have a composite lymphoma involving both a T-cell and B-cell NHL. Her final pathological diagnosis was peripheral T-cell lymphoma and lymphoplasmacytic lymphoma. The patient was found to have stage IIIB disease. Her HIV, hepatitis panel, and tuberculosis tests were all negative. She then underwent chemotherapy with dose-adjusted EPOCH-R (etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, and rituximab. The patient showed a complete response and was then referred to a bone marrow transplant center for an autologous hematopoietic stem cell transplant. CL is a rare disease composed of at least 2 distinct lymphomas concurrently arising in a single patient. Due to the complexity in having to treat multiple types of lymphoma simultaneously CL presents challenges with treatment and assessing prognosis.

  15. Non-Hodgkin lymphoma presenting as bilateral tonsillar hypertrophy: case report.

    LENUS (Irish Health Repository)

    Khan, Sardar U

    2012-02-01

    We describe the case of a 57-year-old man who was referred to us with persistent sore throat, dysphagia, and enlarged tonsils. He had not responded to earlier treatment with antibiotic therapy and other routine measures. In view of the persistent nature of the patient\\'s symptoms and the tonsillar hypertrophy, we decided to perform a tonsillectomy and to send the excised specimens for pathologic analysis. Histologic evaluation identified non-Hodgkin lymphoma in both tonsils. The patient was treated with postoperative chemo- and radiotherapy, and he was free of symptoms during 18 months of follow-up. To the best of our knowledge, only 4 cases of bilateral non-Hodgkin lymphoma of the tonsils have been reported in the English-language literature. We also discuss the importance of histologic analysis of excised tonsil tissue in selected cases.

  16. Heart of Lymphoma: Primary Mediastinal Large B-Cell Lymphoma with Endomyocardial Involvement

    Directory of Open Access Journals (Sweden)

    Elisa Rogowitz

    2013-01-01

    Full Text Available Primary mediastinal B-cell lymphoma (PMBCL is an uncommon aggressive subset of diffuse large B-cell lymphomas. Although PMBCL frequently spreads locally from the thymus into the pleura or pericardium, it rarely invades directly through the heart. Herein, we report a case of a young Mexican female diagnosed with PMBCL with clear infiltration of lymphoma through the cardiac wall and into the right atrium and tricuspid valve leading to tricuspid regurgitation. This was demonstrated by cardiac MRI and transthoracic echocardiogram. In addition, cardiac MRI and CT scan of the chest revealed the large mediastinal mass completely surrounding and eroding into the superior vena cava (SVC wall causing a collar of stokes. The cardiac and SVC infiltration created a significant therapeutic challenge as lymphomas are very responsive to chemotherapy, and treatment could potentially lead to vascular wall rupture and hemorrhage. Despite the lack of conclusive data on chemotherapy-induced hemodynamic compromise in such scenarios, her progressive severe SVC syndrome and respiratory distress necessitated urgent intervention. In addition to the unique presentation of this rare lymphoma, our case report highlights the safety of R-CHOP treatment.

  17. Peripheral T-cell lymphoma presenting as an ischemic stroke in a 23-year-old woman: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Fragou Mariantina

    2009-10-01

    Full Text Available Abstract Introduction Peripheral T-cell lymphoma of the unspecified variant is a highly aggressive subtype of T-cell non-Hodgkin's lymphoma. This is the first reported case of this type of lymphoma presenting as an ischemic stroke in a woman. Case presentation A previously healthy 23-year-old woman presented with fever and hemiplegia. She was subsequently intubated after scoring 7 out of 15 at the Glasgow Coma Scale. Brain computed tomography scans of the patient depicted a massive sylvian infarction while an abdominal computed tomography scan revealed multiple enlarged abdominal lymph nodes and a retroperitoneal mass adjacent to the left psoas muscle. A diagnostic work up for inherited thrombophilia yielded negative results. Blood and cerebrospinal fluid cultures for infectious agents also gave negative results. A biopsy of the retroperitoneal mass guided by computed tomography was inconclusive. A biopsy of an enlarged inguinal lymph node of the patient, combined with an immunophenotypic analysis, revealed an unspecified variant of peripheral T-cell lymphoma. The patient underwent chemotherapy but developed multiple organ failure. She died 26 days after she was admitted to our intensive care unit. Conclusion Peripheral T-cell lymphoma of the unspecified variant is a highly aggressive subtype of peripheral T-cell lymphomas. The latter exhibit no consistent immunophenotypic, genetic, or clinical features. Clinicians should be aware of atypical clinical presentations of the above lymphomas such as ischemic stroke.

  18. Benign giant mediastinal schwannoma presenting as cardiac tamponade in a woman: a case report

    Directory of Open Access Journals (Sweden)

    Sekiya Mitsuaki

    2011-02-01

    Full Text Available Abstract Introduction Mediastinal schwannomas are typically benign and asymptomatic, and generally present no immediate risks. We encountered a rare case of a giant benign posterior mediastinal schwannoma, complicated by life-threatening cardiac tamponade. Case presentation We report the case of a 72-year-old Japanese woman, who presented with cardiogenic shock. Computed tomography of the chest revealed a posterior mediastinal mass 150 cm in diameter, with pericardial effusion. The cardiac tamponade was treated with prompt pericardial fluid drainage. A biopsy was taken from the mass, and after histological examination, it was diagnosed as a benign schwannoma, a well-encapsulated non-infiltrating tumor, originating from the intrathoracic vagus nerve. It was successfully excised, restoring normal cardiac function. Conclusion Our case suggests that giant mediastinal schwannomas, although generally benign and asymptomatic, should be excised upon discovery to prevent the development of life-threatening cardiopulmonary complications.

  19. Refractory Classical Hodgkin Lymphoma Presenting with Atypical Cutaneous Involvement and Diagnosis of ZZ Phenotype Alpha-1 Antitrypsin Deficiency

    Directory of Open Access Journals (Sweden)

    Mohamad Khawandanah

    2014-01-01

    Full Text Available Cutaneous Hodgkin lymphoma is a rare condition. Specific neoplastic involvement can be primary (confined to the skin or secondary to systemic involvement (metastatic. Cutaneous involvement by HL usually occurs late in the course and is associated with poor prognosis; however in some cases it can exhibit indolent behavior. Skin involvement with nonspecific cutaneous findings may represent a paraneoplastic syndrome. We describe a case of 46-year-old white male patient presented with rash and lymphadenopathy which led to the diagnosis of stage IVE mixed cellularity classical Hodgkin lymphoma with skin involvement. His disease was refractory to multiple lines of chemotherapy including (1 AVD (doxorubicin/bleomycin/dacarbazine, (2 brentuximab, and (3 bendamustine, he later achieved complete remission with (4 GCD (gemcitabine/carboplatin/dexamethasone salvage regimen. Bleomycin was not given secondary to poor pulmonary function tests. His treatment was complicated after AVD with multiple pneumothoraces which unmasked the diagnosis of ZZ phenotype alpha-1 antitrypsin (ATT deficiency. Simultaneous existence of Hodgkin lymphoma and ATT is rarely reported.

  20. An Unusual Case of Plasmablastic Lymphoma Presenting as Paravertebral Mass Evaluated by {sup 18}F-FDG PET/CT

    Energy Technology Data Exchange (ETDEWEB)

    Treglia, Giorgio; Paone, Gaetano; Stathis, Anastasios; Ceriani, Luca; Giovanella, Luca [Oncology Institute of Southern Switzerland, Bellinzona (Switzerland)

    2014-03-15

    A 60-year-old man underwent radiological investigations due to the onset of back pain. Computed tomography (CT) and magnetic resonance imaging (MRI) showed the presence of a paravertebral mass located ahead the body of the third thoracic vertebra. Based on these findings the patient underwent biopsy of the paravertebral mass, which showed the presence of a plasmablastic lymphoma. Therefore, the patient underwent fluorine-18-fluorodeoxyglucose positron emission tomography/computed tomography ({sup 18}F-FDG PET/CT) for staging. Before {sup 18}F-FDG injection, the patient had fasted for at least 6 h; at the time of the radiopharmaceutical injection he presented glucose blood levels corresponding to 98 mg/dl. Images were acquired 1 h after intravenous injection of 280 MBq of {sup 18}F-FDG according to the body mass index. PET images were interpreted visually and semiquantitatively by using the maximal standardized uptake value (SUVmax). {sup 18}F-FDG PET/CT showed moderate radiopharmaceutical uptake corresponding to the paravertebral lesion (SUVmax 3.3) and diffuse uptake in the skeleton suspicious for bone marrow neoplastic involvement, with more evident hypermetabolic areas in the left scapula (SUVmax 3.7), right sixth rib (SUVmax 3.5), and left iliac bone (SUVmax 3.4) (Fig. 1). Subsequent bone marrow biopsy confirmed the bone marrow infiltration by plasmablastic cells. Based on these findings, a final diagnosis of plasmablastic lymphoma with bone marrow involvement was performed and the patient was addressed to chemotherapy. Plasmablastic lymphoma is a rare CD20-negative large-cell lymphoma with plasmablastic features occurring primarily in HIV or Epstein-Barr virus positive individuals. Distinguishing this tumor from myeloma could be challenging. The most frequent site of presentation is the oral cavity, whereas extraoral localizations of plasmablastic lymphoma are considered to be very rare and they should be differentiated from extraosseous localization of

  1. Primary Right Atrial Sarcoma Presenting with Cardiac Tamponade and Massive Pleural Effusion

    Directory of Open Access Journals (Sweden)

    Shahram Momtahen

    2016-07-01

    Full Text Available Primary cardiac sarcomas are very rare and there is no consensus on management. Clinical presentation is usually late. Despite newer diagnostic technology, prognosis remains dismal. We report a case of right atrial sarcoma in a 28-year-old man who presented with acute cardiac tamponade. Emergency subxiphoid pericardial drainage stabilized the patient's critical condition. The lesion was advanced. Therefore, we only performed a suboptimal surgical resection. Despite planning for radiation, the patient's status deteriorated. Only palliative measures continued during the next four months before his death due to disseminated metastasis and progressive cardiopulmonary failure.

  2. Unusual case of Hodgkin lymphoma presenting as soft tissue mass with intracranial metastasis and review of literature

    Directory of Open Access Journals (Sweden)

    Vandana Singh Kushwaha

    2015-01-01

    Full Text Available Hodgkin lymphoma (HL primarily presents as nodal disease and may involve extranodal sites during the progression of the disease. Extra nodal involvement of lung, gastrointestinal tract, testis and thyroid etc., is well-recognized in non-HL but clinically detectable soft tissue involvement is rare and quite exceptional with HL. We report here an unusual case of a young adult male, who presented with a frontal soft tissue mass associated with cervical lymph node. Histopathology supplemented with immunohistochemistry revealed classical HL. Patient did not respond to treatment adequately, and he developed intracranial metastasis during the course of treatment.

  3. Left ventricular cardiac fibroma in a child presenting with ventricular tachycardia.

    Science.gov (United States)

    Stratemann, Stacy; Dzurik, Yvette; Fish, Frank; Parra, David

    2008-01-01

    Cardiac tumors in children are rare. Although most are histologically benign, they can be associated with life-threatening arrhythmias and sudden death. We report a 7-year-old boy, with a first episode of symptomatic tachycardia, who was found to have a left ventricular (LV) fibroma. He had a normal echocardiogram prior to an electrophysiology study, which revealed a sustained monomorphic ventricular tachycardia and a radio-opacity near the LV apex. These findings prompted a cardiac MRI, which demonstrated a discrete mass on his LV apex and free wall. Our case emphasizes that structural heart disease should be aggressively pursued in children presenting with ventricular tachycardia.

  4. Gastric lymphoma

    Directory of Open Access Journals (Sweden)

    Sravani Padala

    2016-06-01

    Full Text Available Gastrointestinal lymphomas represent 5-20% of extra nodal lymphomas and mainly occur in the stomach and small intestine. Clinical findings are not specific, thus often determining a delay in the diagnosis. Imaging features at conventional and cross-sectional imaging must be known by the radiologist since he/she plays a pivotal role in the diagnosis and disease assessment, thus assisting in the choice of the optimal treatment to patients. This review focuses on the wide variety of imaging presentation of esophageal, gastric, and small and large bowel lymphoma presenting their main imaging appearances at conventional and cross-sectional imaging, mainly focusing on computed tomography and magnetic resonance, helping in the choice of the best imaging technique for the disease characterization and assessment and the recognition of potential complications. Gastrointestinal tract is the most common extra nodal site involved by lymphoma. Although lymphoma can involve any part of the gastrointestinal tract .The most frequent sites in order of its occurrence are the stomach followed by small intestine and ileocecal region. Gastrointestinal tract lymphoma is usually secondary to the widespread nodal diseases and primary gastrointestinal tract lymphoma is relatively rare. [Int J Res Med Sci 2016; 4(6.000: 2481-2486

  5. Uncommon Case of Intrapericardial Nontyphoidal Salmonella Infection in a Preterm Baby Presenting As a Cardiac Tumor.

    Science.gov (United States)

    Bobylev, Dmitry; Sarikouch, Samir; Meschenmoser, Luitgard; Hohmann, Dagmar; Beerbaum, Philipp; Horke, Alexander

    2016-04-01

    We report a case of an intrapericardial infection resulting from Salmonella Tennessee in a 2-month-old baby, which, upon initial presentation, was masked by a cardiac tumor. The diagnosis was confirmed after successful surgical resection of the mass. Transmission of the infection may have occurred between mother and child in utero, rendering this case extremely unusual.

  6. The curious case of a cardiac tamponade in the hypertensive patient presenting as abdominal fullness.

    Science.gov (United States)

    Li, William; Subedi, Rogin; Madhira, Bhaskara

    2017-01-19

    Cardiac tamponade is a medical emergency consisting of an accumulation of fluid in the pericardial space which is rapidly progressing and fatal. Because cardiac tamponade is ultimately a clinical diagnosis, mindful consideration for atypical presentations is essential for the reduction of mortality in the acute setting. Our patient was a 77year-old female admitted after presenting with general malaise, weakness, somnolence, altered mental status and urinary incontinence found to have CML (chronic myeloid leukemia) on confirmatory bone marrow biopsy after suspicions arose from a leukocytosis of 34,000 cells per mcL with 85% neutrophils and elevated blasts (8%). Initial vital signs revealed mild tachycardia, mild tachypnea and blood pressure elevated to 162/84mm Hg along with a temperature of 38.7°C and oxygen saturation of 96% on 2l by nasal cannula. She received the standard of care for a community acquired pneumonia and was started on treatment with decitabine as further work-up was unremarkable. An abdominal CT performed for abdominal fullness later displayed a large pericardial effusion. Repeat echocardiography exhibited right atrial diastolic collapse, inferior vena cava dilatation (IVC) without inspiratory collapse >50% and the large pericardial effusion consistent with tamponade. The blood pressure remained hypertensive until she suddenly went into cardiac arrest after being intubated for a pericardial window and expired. Our case highlights the need to keep cardiac tamponade as a differential in the hypertensive individual with abdominal complaints as atypical presentations can obscure diagnosis, delay treatment and increase mortality.

  7. An unusual case of non-small-cell lung cancer presenting as spontaneous cardiac tamponade.

    Science.gov (United States)

    Joseph, Sarah; Al-Khalisy, Hassan; Randhawa, Umair; Lazar, John; Peroutka, Kathryn

    2016-04-01

    Hemorrhagic pericardial effusion with associated cardiac tamponade as a de novo sign of malignancy is seen in about 2% of patients.1 Consequently, cardiac tamponade is an oncologic emergency and considered a unique presentation of a malignancy.2 Cancer emergency is defined as an acute condition that is caused directly by the cancer itself or its treatment and requires intervention to avoid death or significant morbidity.3 The mechanism by which cardiac tamponade is classified as a life-threatening emergency stems from its impairment of right ventricular filling, resulting in ventricular diastolic collapse and decreased cardiac output, which can ultimately lead to death.4 We describe the case of a previously healthy woman in her late 40s who was a nonsmoker with no previous risk factors and who presented with a large pericardial effusion and bilateral pulmonary emboli. She was diagnosed with metastatic epidermal growth factor receptor-positive (EGFR-positive) adenocarcinoma of the lung. This case highlights an oncologic emergency as a de novo presentation of malignancy.

  8. Pseudomembranous colitis presenting as acute colonic obstruction without diarrhea in a patient with gastric Burkitt lymphoma

    Institute of Scientific and Technical Information of China (English)

    Kenichi Nomura; Shigeo Horiike; Takeshi Okanoue; Masafumi Taniwaki; Kohei Fukumoto; Daisuke Shimizu; Takashi Okuda; Naohisa Yoshida; Yuri Kamitsuji; Yosuke Matsumoto; Hideyuki Konishi; Yuji Ueda

    2005-01-01

    Pseudomembranous colitis (PMC) usually manifests asfever and diarrhea in hospitalized patients treated withsystemic antibiotics. We described a case of PMC withintestinal obstruction but without diarrhea. A 60-yearold man was hospitalized for chemotherapy for the treatment of Burkitt lymphoma of the stomach. The patient became febrile and complained of crampy abdominal pain during the post-chemotherapy nadir. Plain abdominal radiography showed some intestinal gas and niveau. Because stool cytotoxin assay for clostridium difficile was positive and colon fiberscopic examination showed a pseudomembrane at the left side of the colon,and a diagnosis of PMC was made. Treatment with intracolonic vancomycin administration by colonoscopy and nasoileus tube was successful. Physicians should take into account the possibility of bowel obstruction due to PMC occurring in patients undergoing chemotherapy and perform emergency colonoscopy examination of suspected cases.

  9. Unusual presentation of listerial myocarditis and the diagnostic value of cardiac magnetic resonance.

    Science.gov (United States)

    Ladani, Amit P; Biswas, Abhishek; Vaghasia, Nishit; Generalovich, Thomas

    2015-06-01

    Listeria monocytogenes is an infrequent cause of bacterial myocarditis. Myocarditis without evidence of endocarditis is even rarer. Management in such cases involves early diagnosis, antibiotic therapy, and emergency treatment of arrhythmias. We report the case of a 47-year-old man who presented with features of acute ST-segment-elevation myocardial infarction complicated by ventricular tachycardia that necessitated urgent electrical cardioversion. Contrast-enhanced cardiac magnetic resonance images revealed hypertrophy, necrosis, and a mass that was determined to be an abscess caused by L. monocytogenes. Antibiotic treatment led to resolution of the listerial myocarditis. In addition to reporting our patient's case, we discuss the comparative advantages of cardiac magnetic resonance versus transthoracic echocardiography in characterizing myocarditis, upon presentation and in follow-up evaluation.

  10. An uncommon clinical presentation of retroperitoneal non-Hodgkin lymphoma successfully treated with chemotherapy: A case report

    Institute of Scientific and Technical Information of China (English)

    Chiara Fulignati; Pietro Pantaleo; Greta Cipriani; Marianna Turrini; Rosalia Nicastro; Roberto Mazzanti; Bruno Neri

    2005-01-01

    We report the case of apetient affedted by an extra-nodal non-Hodgkin lymphoma presenting as a unique, large retroperitoneal mass with an unusual clinical presentation mimicking gastric peptic or neoplastic disease. The patient was successfully treated with a first generation therapy, CHOP modified regimen (cyclophosphamide 600 mg/m2 intravenously on d 1, epirubicin 55 mg/m2 intravenously on d 1, vincristine 1.2 mg/m2 intravenously on d 1, prednisone 60 mg/m2 on d 1-5), and a complete response was achieved. The (18)F-fluorodeoxyglucose positron emission tomography was used to assess the therapy outcome. A brief review of literature is provided.

  11. Burkitt lymphoma presenting as a mass in the thyroid gland: a clinicopathologic study of 7 cases and review of the literature.

    Science.gov (United States)

    Quesada, Andrés E; Liu, Huifei; Miranda, Roberto N; Golardi, Natalia; Billah, Shahreen; Medeiros, L Jeffrey; Jaso, Jesse Manuel

    2016-10-01

    Burkitt lymphoma presenting in the thyroid gland is rare, and only a few cases have been reported. We retrospectively reviewed 7 patients diagnosed with Burkitt lymphoma of the thyroid gland between 2000 and 2015. There were 4 men and 3 women with a median age of 41 years (range, 19-49 years). All patients presented with a rapidly growing neck mass associated with upper airway compression in 5 (71%) patients. Two patients presented with localized (stage I/II) and 5 patients with disseminated (stage III/IV) disease. All cases showed morphologic and immunophenotypic features of Burkitt lymphoma with MYC rearrangement in all 5 cases tested. One case showed evidence of concurrent Hashimoto thyroiditis. Six of 7 patients were treated primarily with rituximab, hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone. One patient was treated primarily with dose-adjusted rituximab, etoposide, prednisolone, vincristine, and cyclophosphamide. At the end of the study period, 5 patients were alive: 4 in complete remission and 1 with persistent disease. Two patients died with persistent disease (median follow-up, 25 months; range, 12-361 months). We conclude that Burkitt lymphoma of the thyroid gland shows clinicopathologic features similar to sporadic Burkitt lymphoma at other anatomic sites, but patients present at an older median age. The clinical course is aggressive with a high frequency of disseminated disease at diagnosis; however, a subset of patients responds well to aggressive chemotherapy.

  12. Hashimoto thyroiditis with an unusual presentation of cardiac tamponade in Noonan syndrome.

    Science.gov (United States)

    Lee, Mi Ji; Kim, Byung Young; Ma, Jae Sook; Choi, Young Earl; Kim, Young Ok; Cho, Hwa Jin; Kim, Chan Jong

    2016-11-01

    Noonan syndrome is an autosomal dominant, multisystem disorder. Autoimmune thyroiditis with hypothyroidism is an infrequent feature in patients with Noonan syndrome. A 16-year-old boy was admitted because of chest discomfort and dyspnea; an echocardiogram revealed pericardial effusion. Additional investigations led to a diagnosis of severe hypothyroidism due to Hashimoto thyroiditis. The patient was treated with L-thyroxine at 0.15 mg daily. However, during admission, he developed symptoms of cardiac tamponade. Closed pericardiostomy was performed, after which the patient's chest discomfort improved, and his vital signs stabilized. Herein, we report a case of an adolescent with Noonan syndrome, who was diagnosed with Hashimoto thyroiditis with an unusual presentation of cardiac tamponade.

  13. Cardiac Tumors; Tumeurs cardiaques

    Energy Technology Data Exchange (ETDEWEB)

    Laissy, J.P.; Fernandez, P. [Centre Hospitalier Universitaire Bichat Claude Bernard, Service d' Imagerie, 76 - Rouen (France); Mousseaux, E. [Hopital Europeen Georges Pompidou (HEGP), Service de Radiologie Cardio Vasculaire et Interventionnelle, 75 - Paris (France); Dacher, J.N. [Centre Hospitalier Universitaire Charles Nicolle, 75 - Rouen (France); Crochet, D. [Centre Hospitalier Universitaire, Hopital Laennec, Centre Hemodynamique, Radiologie Thoracique et Vasculaire, 44 - Nantes (France)

    2004-04-01

    Metastases are the most frequent tumors of the heart even though they seldom are recognized. Most primary cardiac tumors are benign. The main role of imaging is to differentiate a cardiac tumor from thrombus and rare pseudo-tumors: tuberculoma, hydatid cyst. Echocardiography is the fist line imaging technique to detect cardiac tumors, but CT and MRl arc useful for further characterization and differential diagnosis. Myxoma of the left atrium is the most frequent benign cardiac tumor. It usually is pedunculated and sometimes calcified. Sarcoma is the most frequent primary malignant tumor and usually presents as a sessile infiltrative tumor. Lymphoma and metastases are usually recognized by the presence of known tumor elsewhere of by characteristic direct contiguous involvement. Diagnosing primary and secondary pericardial tumors often is difficult. Imaging is valuable for diagnosis, characterization, pre-surgical evaluation and follow-up. (author)

  14. Reed-Sternberg cells in Hodgkin's lymphoma present features of cellular senescence

    Science.gov (United States)

    Gopas, J; Stern, E; Zurgil, U; Ozer, J; Ben-Ari, A; Shubinsky, G; Braiman, A; Sinay, R; Ezratty, J; Dronov, V; Balachandran, S; Benharroch, D; Livneh, E

    2016-01-01

    Hodgkin's Lymphoma (HL) is one of the most prevailing malignancies in young adults. Reed–Sternberg (RS) cells in HL have distinctive large cell morphology, are characteristic of the disease and their presence is essential for diagnosis. Enlarged cells are one of the hallmarks of senescence, but whether RS cells are senescent has not been previously investigated. Here we show that RS cells have characteristics of senescent cells; RS cells in HL biopsies specifically express the senescence markers and cell cycle inhibitors p21Cip1 and p16INK4a and are negative for the proliferation marker Ki-67, suggesting that these cells have ceased to proliferate. Moreover, the RS-like cells in HL lines, stained specifically for senescence-associated β-galactosidase (SA-β-gal). Oxidative stress promoted senescence in these cells as demonstrated by their staining for p21Cip1, p16INK4a, p53 and γH2AX. Senescent cells produce copious amounts of inflammatory cytokines termed ‘senescence-associated secretory phenotype' (SASP), primarily regulated by Nuclear Factor κB (NF-κB). Indeed, we show that NF-κB activity and NF-κB-dependent cytokines production (e.g., IL-6, TNF-α, GM-CSF) were elevated in RS-like cells. Furthermore, NF-κB inhibitors, JSH-23 and curcumin reduced IL-6 secretion from RS-like cells. Thus, defining RS cells as senescent offers new insights on the origin of the proinflammatory microenvironment in HL. PMID:27831553

  15. A Case Report of Primary Nasal Natural Killer (NK)/T-Cell Lymphoma in an African American Patient Presenting with Hemophagocytic Syndrome

    Science.gov (United States)

    Tan, Bowei; Abdelmalek, Cherif; O’Donnell, James E.; Toltaku, Thomas; Chaudhry, Rashid; Wang, Jen C.; Gotlieb, Vladimir

    2017-01-01

    Patient: Male, 55 Final Diagnosis: Primary NK-T cell lymphoma • nasal type Symptoms: Fever • nasal bleeding • nasal mass • weight loss Medication: — Clinical Procedure: Chemotherapy×2 cycles • radiation therap Specialty: Oncology Objective: Rare disease Background: Extranodal natural killer/T-cell lymphoma, nasal type (ENKTCL) is generally an aggressive and rare non-Hodgkin lymphoma. It is most common in East Asians, Native Americans, and South Americans, but is rarely reported in blacks. Case Report: A 55-year-old African American male born in Grenada presented with a left nostril mass with facial swelling and biopsy subsequently confirmed a diagnosis of extranodal NK/T-cell lymphoma, nasal type (ENKTCL). Immunochemistry was positive for CD2, cytoplasmic CD3, CD7, CD 43, CD 56, granzyme B, and TIA-1. In situ hybridization was positive for Epstein-Barr virus encoded ribonucleic acid (EBERs). Bone marrow aspiration did not show lymphoma involvement. The patient had progressive neutropenia upon presentation, with further investigations showing hepatomegaly, hyperferritinemia, and hemophagocytosis in the bone marrow. We reached a diagnosis of hemophagocytic syndrome. He was treated with a high-dose combination chemotherapy and radiation therapy; the neutropenia improved significantly with steroids as treatment for immune activation in the setting of hemophagocytic syndrome. Conclusions: To the best of our knowledge, this is the only second report of extranodal NK/T-cell lymphoma, nasal type in a black patient, and it raises the awareness of early recognition of rare manifestations of NK/T-cell lymphoma such as hemophagocytic syndrome. PMID:28193996

  16. Polycystic Ovary Syndrome Presents Higher Sympathetic Cardiac Autonomic Modulation that is not altered by Strength Training

    Science.gov (United States)

    RIBEIRO, VICTOR B.; KOGURE, GISLAINE S.; REIS, ROSANA M.; GASTALDI, ADA C.; DE ARAÚJO, JOÃO E.; MAZON, JOSÉ H.; BORGHI, AUDREY; SOUZA, HUGO C.D.

    2016-01-01

    Polycystic ovary syndrome (PCOS) may present important comorbidities, such as cardiovascular and metabolic diseases, which are often preceded by changes in cardiac autonomic modulation. Different types of physical exercises are frequently indicated for the prevention and treatment of PCOS. However, little is known about the effects of strength training on the metabolic, hormonal, and cardiac autonomic parameters. Therefore, our aim was to investigate the effects of strength training on the autonomic modulation of heart rate variability (HRV) and its relation to endocrine-metabolic parameters in women with PCOS. Fifty-three women were divided into two groups: CONTROL (n=26) and PCOS (n=27). The strength training lasted 4 months, which was divided into mesocycles of 4 weeks each. The training load started with 70% of one repetition maximum (1RM). Blood samples were collected before and after intervention for analysis of fasting insulin and glucose, HOMA-IR, testosterone, androstenedione and testosterone/androstenedione (T/A) ratio. Spectral analysis of HRV was performed to assess cardiac autonomic modulation indexes. The PCOS group presented higher insulin and testosterone levels, T/A ratio, along with increased sympathetic cardiac autonomic modulation before intervention. The training protocol used did not cause any change of endocrine-metabolic parameters in the CONTROL group. Interestingly, in the PCOS group, reduced testosterone levels and T/A ratio. Additionally, strength training did not have an effect on the spectral parameter values of HRV obtained in both groups. Strength training was not able to alter HRV autonomic modulation in women with PCOS, however may reduce testosterone levels and T/A ratio. PMID:27990221

  17. Diffuse large B-cell non Hodgkin's lymphoma in a 65-year-old woman presenting with hypopituitarism and recovering after chemotherapy: a case report

    Directory of Open Access Journals (Sweden)

    Hyer Steve L

    2011-10-01

    Full Text Available Abstract Introduction Diffuse large B-cell non Hodgkin's lymphoma may involve the pituitary either as a primary central nervous system lymphoma or, more frequently, as metastasis from systemic lymphoma leading to hypopituitarism. A partial recovery of pituitary function after treatment with chemotherapy has previously been described but complete recovery with cessation of all hormone supplements is excessively rare. We report a patient presenting with anterior hypopituitarism with subsequent complete and sustained recovery of pituitary function after successful treatment of the lymphoma. Case presentation A 65-year-old Caucasian woman with lethargy, loss of appetite and peripheral edema was found to have anterior hypopituitarism. Magnetic resonance imaging showed no mass lesions in the pituitary although a positron emission tomography scan showed abnormal pituitary activity. An abdominal computed tomography scan revealed multiple intra-abdominal lymph nodes, which on histology proved diagnostic of diffuse large B-cell non Hodgkin's lymphoma. She received six cycles of R-CHOP chemotherapy, after which she achieved a complete metabolic response at all known previous sites of the disease, confirmed by positron emission tomography scanning. Concomitant with the tumor response, there was full recovery of adrenal, thyroid and gonadal axes which has persisted at 10 months follow-up. Conclusion Although rare, it is important to recognize lymphomatous infiltration of the pituitary as a potentially reversible cause of hypopituitarism.

  18. Diffuse large B-cell lymphoma: clinical implications of extranodal versus nodal presentation--a population-based study of 1575 cases

    DEFF Research Database (Denmark)

    Møller, Michael B; Pedersen, Niels T; Christensen, Bjarne E

    2004-01-01

    Differences in genetic origin between nodal and extranodal diffuse large B-cell lymphomas (DLBCL) exist. Using population-based data from the registry of the Danish Lymphoma Group, the present study is the first to analyse clinical implications of nodal versus extranodal presentation of DLBCL....... Of 4786 newly diagnosed non-Hodgkin's lymphoma patients in a 16-year period, 1575 (33%) had DLBCL. The annual incidence rate was 2.9 per 100 000; 40% were extranodal. The clinical profile of patients with extranodal DLBCL was different from the nodal DLBCL patients. Extranodal DLBCL was associated...... with older age and poorer performance score, but also lower tumour burden. In extranodal DLBCL, 51% of the cases were stage I and 36% were stage IV, whereas the patients were relatively equally distributed between the four stages in nodal DLBCL. For stage I patients, extranodal DLBCL was independently...

  19. Pericardial Effusion with Cardiac Tamponade as a Form of Presentation of Primary Hypothyroidism

    Directory of Open Access Journals (Sweden)

    Acir Rachid

    2002-06-01

    Full Text Available The authors describe a case of pericardial effusion accompanied by cardiac tamponade caused by primary hypothyroidism. Diagnosis was made by exclusion, because other causes of cardiac tamponade are more frequent. Emergency treatment of cardiac tamponade is pericardiocentesis (with possible pericardial window, and, after stabilization, performance of hormonal reposition therapy with L-thyroxin.

  20. Transformation of a Cutaneous Follicle Center Lymphoma to a Diffuse Large B-Cell Lymphoma—An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    J. Dias Coelho

    2010-01-01

    Full Text Available Primary cutaneous follicle center lymphoma (PCFCL is characterized by a proliferation of follicle center cells in the skin. A definitive diagnosis is frequently delayed because of difficulties in interpretation of the histopathologic findings. It has an excellent prognosis with a 5-year survival over 95% and its risk of transformation has not been established. We describe a case report of man with a gastric diffuse large B-cell lymphoma (DLBCL referred to our clinic because of nodules in the back that had gradually developed over a period of 10 years. A biopsy performed 3 years before was interpreted as reactive follicular hyperplasia. A new skin biopsy revealed a diffuse large B-cell lymphoma and immunoglobulin heavy chain gene rearrangements from the initial skin biopsy (PCBCL and the DLBCL gastric biopsy were studied by polymerase chain reaction and an identical clonal rearrangement was detected which was highly suggestive of a transformation lymphoma.

  1. Lymphoma cytogenetics.

    Science.gov (United States)

    Dave, Bhavana J; Nelson, Marilu; Sanger, Warren G

    2011-12-01

    Lymphomas are a heterogeneous group of neoplasms with distinct morphologic, immunologic, and cytogenetic characteristics. Overlapping morphologic and immunophenotypic features often makes accurate diagnosis difficult. Cytogenetics helps simplify the diagnostic complexities presented in transforming and progressive lymphoid malignancies. Genetic studies using technical advances such as fluorescence in situ hybridization and the newer approaches of array comparative genomic hybridization and gene expression profiling play a critical and often defining role in the diagnosis, progression, prognosis, and therapeutic stratification. This article reviews characteristic cytogenetic abnormalities in specific subtypes of lymphomas at diagnosis, disease progression, and prognosis.

  2. Non-Hodgkin's lymphoma presenting as a single liver mass; Linfoma nao-Hodgkin apresentando-se como massa hepatica unica

    Energy Technology Data Exchange (ETDEWEB)

    Peixoto, Mila Correia Gois; Peixoto Filho, Anibal Araujo Alves; D' Ippolito, Giuseppe [Hospital Sao Luiz, Sao Paulo, SP (Brazil). Setor de US/TC/RM]. E-mail: scoposl@uol.com.br; Ribeiro, Alessandra Caivano Rodrigues [Hospital Sao Luiz, Sao Paulo, SP (Brazil). Setor de Diagnostico por Imagem

    2009-01-15

    Objective: to describe the main imaging findings of non-Hodgkin's lymphoma presenting as a single liver mass. Materials and methods: a retrospective study was developed with analysis of cases where a single liver mass was observed at ultrasonography, computed tomography and magnetic resonance imaging, and histologically diagnosed as non-Hodgkin's lymphoma. The studies were reviewed by two observers in consensus. Results: three male patients in the fifth decade of life, with non-specific clinical manifestations and single liver mass diagnosed as non-Hodgkin's lymphoma were identified. A hepatic lesion with target sign was observed at ultrasonography in all of the cases. At computed tomography, all the patients presented a heterogeneous, hypodense mass with a ring enhancement. At magnetic resonance imaging, the lesions were heterogeneous and hypointense on T1-weighted and hyperintense on T2-weighted images. Additionally, a ring enhancement was observed in all of the cases after contrast injection. At the moment of the diagnosis, none of the patients presented lymphadenomegaly or involvement of other solid viscera. Conclusion: the diagnosis of hepatic lymphoma should be considered in the presence of a ring-enhanced single liver mass. (author)

  3. Hodgkin's lymphoma presenting as dominant gastric lesion in immunocompetent patients: report of 5 cases with EBV analysis.

    Science.gov (United States)

    Gualco, Gabriela; Ortega, Virginia; Chioato, Lucimara; Musto, Maria L; Bacchi, Livia M; Weiss, Lawrence M; Bacchi, Carlos E

    2011-04-01

    Primary Hodgkin's lymphoma (HL) of the stomach is an extremely rare entity. Most cases of gastric involvement by HL are observed in the setting of disseminated disease. The nonspecific nature of the symptoms and endoscopic findings, which include a large malignant-looking ulcer and mass or wall thickening, together with the considerable histological overlap between HLs and some non-HLs or undifferentiated carcinoma, make the surgical resection diagnosis extremely difficult. An accurate diagnosis is important as treatment and outcome differ significantly for these neoplasms. In small endoscopic gastric biopsies and even in postoperative specimens, the precise histological diagnosis of HL is particularly challenging. Here, the authors report 5 cases of 2 women and 3 men aged 22 to 68, with gastric involvement by classic HLs-3 primary gastric HLs and 2 as part of widespread disease. All 5 patients presented with digestive symptoms. At endoscopy, the lesions presented as ulcerated and elevated lesions, with or without mucosal thickening. Four patients were misdiagnosed in the preoperative biopsy or in the gastrectomy specimen. Association with Epstein-Barr virus (EBV) was detected in 4 cases, with a predominance of subtype A EBV. These cases illustrate the significant difficulties, both clinical and pathological, in achieving the diagnosis of HL involving the stomach in immunocompetent patients.

  4. Cardiac Failure as an Unusual Presentation in a Patient with History of Amyotrophic Lateral Sclerosis

    Directory of Open Access Journals (Sweden)

    Mohammad Hasan Namazi

    2014-01-01

    Full Text Available Amyotrophic lateral sclerosis (ALS is the most well-known form of motor neuron diseases in which both upper and lower motor neurons are involved in this disease. We presented an unusual case of ALS whom had presented with chief complaint of dyspnea. Cardiac failure was diagnosed at the final stage of the ALS disease. The pathogenetic mechanism leading to an elevated occurrence of cardiomyopathy in ALS is not comprehensible. Dilated cardiomyopathy has been explained in some previous studies. Based on the collected data, it was hypothesized that cardiomyopathy is underdiagnosed in the ALS population, probably because symptoms are masqueraded as a result of the patients’ disability. It was suggested that in all motor neuron diseases a serial cardiological evaluation should be executed, including annual echocardiography.

  5. COAGULATION PROFILE IN PATIENTS PRESENTING WITH MALIGNANCIES WITH SPECIAL REFERENCES TO HEAD AND NECK EPITHELIAL CANCERS, LEUKAEMIAS AND LYMPHOMAS

    Directory of Open Access Journals (Sweden)

    Kaberee Bhuyan

    2016-04-01

    Full Text Available BACKGROUND Cancer can cause activation of coagulation in many ways and there is definite evidence of abnormalities in haemostatic mechanism which is seen by the presence of one or more circulating markers of haemostatic activation & this is found to be potentiated by the release of tissue factors or procoagulants from normal tissue destructions during tumour development. OBJECTIVES • To evaluate the range of different types of haemostatic abnormalities in haematological and epithelial malignancies, especially the head and neck epithelial malignancies. • To look for the differences in the grades of these abnormalities in metastatic & non-metastatic malignancies. • To understand the prognostic value of routine tests of coagulation while predicting the outcome of the patient. • MATERIALS AND METHODS The study was conducted in the Department of Pathology, Gauhati Medical College & Hospital, Guwahati from July 2004 to June 2005. 70 cases comprising of head and neck epithelial malignancies, leukaemias and lymphomas without clinical presentation of haemorrhage or thrombosis were selected and coagulation profiles were seen. RESULTS AND OBSERVATION Out of 70 cases of both sexes & different age groups prior to therapeutic intervention, metastatic cases were 22, non-metastatic cases were 29, and 19 cases belonged to leukaemias and lymphomas. The commonest age group affected was 51–60 yrs. and male: female was 3.7: 1. The most frequent abnormality was 41 cases (58.57% of FDP positivity in the serum followed by 36 cases (51.43% of hyperfibrinogenaemia; 32 cases (45.71% shortened bleeding time, etc. DISCUSSION Activated coagulation in cancer leads to increased fibrin deposition stimulated by the destroyed tissues; increased FDPs being a strong marker of coagulation and fibrinolytic activation; increased platelet aggregation by the micro vesicles shed by tumour cells; prolonged PT & APTT being well known markers for disseminated intravascular

  6. Delayed Recognition of a Rare Mediastinal Lymphoma Presenting as Postpartum Circulatory Collapse

    Directory of Open Access Journals (Sweden)

    Jasmina Kevric

    2014-01-01

    Full Text Available We report a case of a 29-year-old primigravida at 36 weeks of gestation following an emergency caesarean section, complicated by respiratory distress and multiorgan failure secondary to superior vena cava (SVC obstruction, requiring intubation and prolonged ventilatory support. The presented case highlights the consequences of delayed recognition of SVC obstruction due to a reluctance to undertake appropriate radiological imaging during pregnancy.

  7. Renal small B-cell lymphoma with plasmacytic differentiation presenting with monoclonal gammopathy and disseminated intravascular coagulation syndrome

    Directory of Open Access Journals (Sweden)

    Paula de Oliveira Pádua Prestes

    2013-10-01

    Full Text Available Primary renal lymphomas are very rare. However, the kidney may be a site of metastasis, usually from a disseminated aggressive lymphoma. A 58-year-old woman was brought to the medical facility due to acute mental confusion, severe hypotension, septic shock, and signs of disseminated intravascular coagulation. Laboratory tests showed severe leukopenia, renal failure, altered liver function, and elevated serum lactate dehydrogenase levels. Protein electrophoresis revealed hypergammaglobulinemia with a monoclonal peak of IgG lambda. The clinical outcome was fulminant and the patient died less than 24 hours after admission. Autopsy revealed an indolent B-cell lymphoma with extensive plasmacytic differentiation infiltrating the right renal sinus and involving the submandibular and sublingual glands, cervical and peri-aortic lymph nodes, multiple microscopic foci in pituitary and adrenal glands, lung, breast, liver, thyroid, and bone marrow. Numerous IgG4-positive plasma cells were detected by immunohistochemistry although other histological features of IgG4-related disease were missing. There was also extensive hemorrhagic necrosis of the adrenal glands and purulent cystitis, which was probably responsible for the septic shock. The authors concluded that the kidney was most likely the primary site of the indolent lymphoma, as that was the site with the largest tumor mass. Infiltration of other organs was considered as dissemination of the disease. The differential diagnosis with mucosa-associated lymphoid tissue and lymphoplasmacytic lymphoma is discussed.

  8. Anaesthetic management of patients with congenital heart disease presenting for non-cardiac surgery.

    Directory of Open Access Journals (Sweden)

    Mohindra R

    2002-01-01

    Full Text Available The incidence of congenital heart disease is about one percent of all live births in the United States. Treatment is being performed at a younger age and these children are showing improved survival. It is not unusual for children with congenital heart disease to present for non-cardiac surgery. Their management depends on their age, type of lesion, extent of corrective procedure, the presence of complications and other congenital anomalies. Each patient needs a detailed pre-operative evaluation to understand the abnormal anatomy and physiology, and related anaesthetic implications. No anaesthetic agent is an absolute contraindication, although drugs beneficial for one lesion may be detrimental for another. Regional anaesthesia has also been safely used in children with congenital heart disease. However the anaesthesiologist must have a detailed understanding of the pathophysiology of the lesion and the pharmacology of drugs being used to be able to provide safe anaesthesia for children with congenital heart disease.

  9. Acute kidney injury in the setting of AIDS, bland urine sediment, minimal proteinuria and normal-sized kidneys: a presentation of renal lymphoma.

    Science.gov (United States)

    Sandhu, Gagangeet; Ranade, Aditi; Mankal, Pavan; Herlitz, Leal C; Jones, James; Cortell, Stanley

    2011-02-01

    Acute kidney injury in HIV patients is primarily related to HIV-mediated viral or immunological disease or to treatment-related toxicity (tenofovir). Neoplasms are a rare cause of non-obstructive acute kidney injury, primarily because when they occur, they manifest as discrete masses and not as diffuse infiltration of the renal parenchyma. Diffusely infiltrating tumors include carcinoma of the renal pelvis invading the renal parenchyma, renal lymphoma, squamous cell carcinoma (from lung) metastasizing to the kidney and infiltrating sarcomatous type of renal cell carcinoma. To be classified as a true case of renal lymphoma, the tumor should have escaped detection on routine imaging preceding biopsy, and lymphoma-associated renal failure/nephrotic proteinuria should have given rise to the indication for kidney biopsy. We present here a case of an acute kidney injury due to renal lymphoma in a patient with acquired immune deficiency syndrome that manifested clinically as bland urine sediment, minimal proteinuria and normal-sized kidneys. Chemotherapy resulted in complete reversal of acute kidney injury.

  10. Acute spontaneous tumor lysis in anaplastic large T-cell lymphoma presenting with hyperuricemic acute renal failure.

    Science.gov (United States)

    Hsu, Hsiang-Hao; Huang, Chiu-Ching

    2004-01-01

    Acute spontaneous tumor lysis (ASTL) syndrome, an extremely rare disease, requires prompt recognition and aggressive management because it is fulminant at its outset, associated with severe metabolic derangement, and potentially reversible. We describe an unusual case in which spontaneous tumor lysis occurred in anaplastic large T-cell lymphoma associated with acute uric acid nephropathy, persistent oliguria, and shock. This case contrasts markedly with previously reported cases of ASTL syndrome, which developed mainly in the pathologic type of Burkitt lymphoma. To our knowledge, this is the first reported occurrence of ASTL syndrome associated with anaplastic large T-cell type lymphoma. This report also chronicles our successful experience with continuous renal replacement therapy in the presence of compromised hemodynamic status.

  11. Sudden cardiac arrest as a presentation of Brugada syndrome unmasked by thyroid storm

    NARCIS (Netherlands)

    Korte, Anna K M; Derde, Lennie; van Wijk, Jeroen; Tjan, David H

    2015-01-01

    An 18-year-old man suffered a sudden cardiac arrest with ventricular fibrillation and was successfully resuscitated. He had neither a medical nor family history of cardiac disease/sudden death, but was known to have Graves' disease, for which he was treated with radioactive iodine. Recently, block-a

  12. Bifocal Presentation of Primary Testicular Extranasal NK/T-Cell Lymphoma: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ali Naboush

    2013-01-01

    Full Text Available Introduction. Testicular lymphoma is an aggressive disease with a very poor prognosis. Nasal-type natural killer/T-cell lymphoma (NKTCL-N in particular is very uncommon and has a rapidly progressive, fatal course. Case Report. We report a case of primary NKTCL-N of the testis in a 38-years-old Middle Eastern man. The patient had a history of primary right testicular tumor diagnosed at an outside institution as a seminoma and treated with orchiectomy followed by chemo/radiation. On admission, the patient had an enormous nasal granuloma with blood workup showing pancytopenia and elevated liver function tests due to active hepatitis B infection. CT scan of the sinuses showed a very large soft tissue mass, and PET scan showed splenomegaly with multiple lymph node masses in the pelvis and the chest areas. Bone marrow and nasal tumor biopsies as well as review of the slides from the initial orchiectomy were all in favor of NKTCL-N lymphoma. The patient was treated with CHOD based combination chemotherapy and responded dramatically to the first two cycles but passed away from fulminant hepatitis B infection. Conclusion. Despite all known treatments of NKTCL-N lymphoma of the testes, this disease has a very poor prognosis and invariably follows an aggressive clinical course.

  13. Present Researching Approaches and Future Prospects for Treatment of Cardiac Diseases-Integrative Medicine

    Institute of Scientific and Technical Information of China (English)

    Yan Feng; Hao Xu; Yi-Xin Wang; Li-Ping Ma; Da-Zhuo Shi

    2015-01-01

    The pathogenesis of cardiac diseases is very complex and involved in many gene transcription and protein expression. How to effectively treat the diseases has become the hotspot of modern medicine. Accumulating evidences over the past decades on integrative medicine have shown us hopeful future prospects. With the development of modern biomedicine, such as sketch mapping genomic sequence, functional genomics, proteomics and pharmacogenetics, more advanced techniques could be applied in elucidating the possibly complicated biological networks, or complex pathological and physiological mechanisms underlying cardiac diseases, by which integrative medicine will also bring out some new and more effective strategies in the treatment of cardiac diseases.

  14. Cardiac arrhythmias in recently diagnosed hypertensive patients at first presentation: an electrocardiographic-based study.

    Science.gov (United States)

    Ejim, E C; Ike, S O; Anisiuba, B C; Essien, I O; Onwubere, B J; Ikeh, V O

    2012-01-01

    Various forms of cardiac arrhythmias have been documented in hypertensive subjects, and hypertension is an important risk factor for the development of atrial and ventricular arrhythmias and sudden death. Electrocardiography at rest easily documents significant arrhythmias in patients, and this study was carried out to determine the types and frequency of arrhythmias in hypertensive subjects at first presentation in the Hypertension Clinics of the University of Nigeria Teaching Hospital (UNTH) Enugu, Nigeria. The study was hospitalbased and retrospective in nature. The resting 12lead ECG reports of 346 consecutive hypertensive subjects seen at the Hypertension clinics of the UNTH Enugu over a 14 month period were retrieved from the case files and studied. Other information obtained from the case files included the age and gender of the subjects. The mean age of the subjects was 57.3 years. Ninety-five of the subjects had arrhythmias representing 27% of the study population, out of which fifty-five were males (57.9%) and forty were females (42.1%). However 26.9% of all the male subjects had arrhythmias while 28.2% of all the females had arrhythmias. Multiple ventricular ectopics, sinus tachycardia, sinus bradycardia and atrial fibrillation were the most prevalent arrhythmias. This study showed that a significant proportion of hypertensive subjects present initially with significant rhythm disturbances.

  15. Delayed cardiac metastasis from phyllodes breast tumor presenting as cardiogenic shock.

    Science.gov (United States)

    Garg, Naveen; Moorthy, Nagaraja; Agrawal, Surendra K; Pandey, Santanu; Kumari, Niraj

    2011-01-01

    Malignant metastases to the heart and pericardium, which occur far more often than do primary cardiac neoplasms, typically lead to fatal outcomes. The phyllodes tumor is a rare, predominantly benign fibroepithelial breast neoplasm with variable malignancy potential. Herein, we describe the case of a 35-year-old woman who, 3 years after undergoing a simple mastectomy for a rapidly enlarging breast neoplasm, presented with cardiogenic shock and was found to have a large right ventricular tumor that obstructed the right ventricular outflow tract. Despite successful resection of the ventricular mass and a right atrial mass of organized thrombus, the patient died 8 days postoperatively of multiorgan failure due to severe right ventricular dysfunction. Histopathologic analysis determined that the right ventricular mass was a malignant, metastatic phyllodes tumor. To our knowledge, this is only the 2nd reported case of a phyllodes tumor that metastasized to the heart and presented as an intracavitary mass with cardiogenic shock. In addition to discussing our patient's case, we review the pertinent medical literature.

  16. Lymphomas of large cells.

    Science.gov (United States)

    Staples, W G; Gétaz, E P

    1977-09-03

    Historial aspects of the classification of large-cell lymphomas are described. Immunological characterization of the lymphomas has been made possible by identification of T and B lymphocytes according to their cell membrane surface characteristics. The pathogenesis of lymphomas has been clarified by the germinal (follicular) centre cell concepts of Lennert and Lukes and Collins. The various classifications are presented and compared. Whether these subdivisions will have any relevance in the clinical context remains to be seen.

  17. Detection of Asymptomatic Cardiac Metastasis and Successful Salvage Chemotherapy Comprising a Prednisone, Etoposide, Procarbazine, and Cyclophosphamide Regimen in an Elderly Japanese Patient Suffering from a Delayed Recurrence of Diffuse Large B-Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Keita Tagami

    2012-01-01

    Full Text Available We report a case of facial diffuse large B-cell lymphoma (DLBCL associated with recurrent metastasis in the heart and other sites in a 76-year-old Japanese woman. Initially, she developed DLBCL in her left upper eyelid that spread into the left orbit (Ann Arbor classification stage I. The lesion went into clinical regression after 4 cycles of rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone chemotherapy followed by radiotherapy. More than 3 years later, the lymphoma recurred in her facial skin, together with metastases in the mediastinal lymph nodes and the heart; the tumor in the heart was successfully detected by PET/CT and cardiac MRI. To treat the recurrent lesions, we performed a salvage chemotherapy regimen comprising prednisone, etoposide, procarbazine, and cyclophosphamide, which successfully induced tumor regression.

  18. Giant epicardial cyst presenting as acute cardiac tamponade in a 2-year-old boy.

    Science.gov (United States)

    Masuoka, Ayumu; Sakurai, Hayato; Shiraishi, Masahisa; Yoshiba, Shigeki; Katogi, Toshiyuki; Suzuki, Takaaki

    2015-09-01

    Cystic structures within the pericardial cavity are rare. They are divided into epicardial and pericardial variants. Pericardial and epicardial cysts rarely cause symptoms. This report describes a case of epicardial cyst with acute cardiac tamponade in a 2-year-old boy with no previous cardiac history who was transferred to our hospital because of hemodynamic instability. Emergency drainage of the pericardial effusion and complete excision of the cyst were performed through a median full sternotomy.

  19. Congenital keratoglobus with multiple cardiac anomalies: a case presentation and literature review.

    Science.gov (United States)

    Ozer, Pinar A; Yalniz-Akkaya, Zuleyha

    2015-07-01

    Keratoglobus is a rare condition of bilateral corneal ectasia, which results in high myopia, irregular astigmatism, scarring, and rarely spontaneous globe rupture. Globoid protrusion of a clear, diffusely thin cornea is the pathology. The congenital form has been associated with blue sclera in which there is a systemic connective tissue disorder with abnormal collagen synthesis like Ehlers-Danlos syndrome, Marfan syndrome, and osteogenesis imperfecta. Some concomitant abnormalities reported with kertoglobus include joint hypermobility, dental and skeletal abnormalities, osteal fragility, and deafness. Acquired forms have been reported to be associated with vernal keratoconjunctivitis and thyroid ophthalmopathy. We report the case of a 16-year-old boy with keratoglobus who presented with a history of photophobia and a low vision in both eyes since birth. He has been followed up by our pediatric cardiology department due to multiple cardiac anomalies. He had hypermobility of large joints, easy bruising, thin and hyperextensible skin with visible veins, which were also described in his elder brother. We aimed to discuss the etiology and the association of keratoglobus with some systemic abnormalities caused by collogen tissue disturbance, and make a brief review about the recent literature concerning the management of keratoglobus patients.

  20. Bilateral primary breast lymphoma

    Institute of Scientific and Technical Information of China (English)

    Jung Im Yi; Byung Joo Chae; Ja Seong Bae; Bong Joo Kang; Ahwon Lee; Byung Joo Song; Sang Seol Jung

    2010-01-01

    @@ Primary breast lymphoma (PBL) is rare, accounting for 0.04%-0.50% of breast malignancies and 1.7% of extranodal lymphoma.1,2 The originally described diagnostic criteria for PBL2 remains the standard definition for this disease. These criteria are breast location as the clinical site of presentation, absence of history of previous lymphoma or evidence of widespread disease at diagnosis, close association of lymphoma with breast tissue in pathologic specimens, and involvement of ipsilateral lymph nodes if they develop simultaneously with PBL.

  1. Bilateral Primary Intraocular Lymphoma

    Directory of Open Access Journals (Sweden)

    Mehrdad Karimi

    2011-01-01

    Full Text Available Purpose: To report a case of bilateral primary intraocular lymphoma. Case report: A 33-year-old man presented with bilateral blurred vision since two years ago. Examination revealed large keratic precipitates, anterior chamber reaction, posterior subcapsular cataracts, and vitreous infiltration. After a short trial of topical and periocular steroids, diagnostic 25-gauge pars plana vitrectomy was performed and cytologic evaluation of the aspirate confirmed a diagnosis of intraocular lymphoma. The patient was subsequently managed with intravitreal methotrexate in both eyes and responded favorably. Central nervous system workup for lymphoma was negative. Conclusion: Primary intraocular lymphoma should be considered in young adults suffering from chronic recalcitrant panuveitis.

  2. {sup 18F} FDG PET Demonstration of Cancer Recurrence Presenting as Dermatomyositis in a Rare Case of Primary Pleural Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Mi; Kim, Yu Kyeong; Lee, Jong Jin; Lee, Yoon Jong; Kim, Hye Ryung; Choe, Gheeyoung [Seoul National Univ. College of Medicine/Bundang Hospital, Seoul (Korea, Republic of); Lee, Jeong Won [Jeju National Univ. Hospital, Jeju (Korea, Republic of)

    2011-03-15

    Dermatomyositis (DM) or polymyositis (PM) are possibly considered to have an association with malignancies. We describe a case of dermatomyositis in which {sup 18F} fluorodeoxyglucose (FDG)positron emission tomography (PET) was able to detect cancer recurrence earlier than any other modality in a patient with a history of primary pleural lymphoma, a very rare condition of malignancy. Further, a typical finding of dermatomyositis is diffuse hypermetabolism in the bilateral proximal shoulder and pelvic girdle areas was shown on {sup 18F} FDG PET, which can implicate the inflammatory process in the skeletal muscle in dermatomyosistis. This case well illustrates the characteristic {sup 18F} FDG findings of dermatomyositis as well as a capability of {sup 18F} FDG PET in detection of recurrence of lymphoma, even in a rare condition.

  3. Pediatric lymphomas in Brazil

    Directory of Open Access Journals (Sweden)

    Gabriela Gualco

    2010-01-01

    Full Text Available OBJECTIVE: This study provides the clinical pathological characteristics of 1301 cases of pediatric/adolescent lymphomas in patients from different geographic regions of Brazil. METHODS: A retrospective analyses of diagnosed pediatric lymphoma cases in a 10-year period was performed. We believe that it represents the largest series of pediatric lymphomas presented from Brazil. RESULTS: Non-Hodgkin lymphomas represented 68% of the cases, including those of precursor (36% and mature (64% cell origin. Mature cell lymphomas comprised 81% of the B-cell phenotype and 19% of the T-cell phenotype. Hodgkin lymphomas represented 32% of all cases, including 87% of the classical type and 13% of nodular lymphocyte predominant type. The geographic distribution showed 38.4% of the cases in the Southeast region, 28.7% in the Northeast, 16.1% in the South, 8.8% in the North, and 8% in the Central-west region. The distribution by age groups was 15-18 years old, 33%; 11-14 years old, 26%; 6-10 years old, 24%; and 6 years old or younger, 17%. Among mature B-cell lymphomas, most of the cases were Burkitt lymphomas (65%, followed by diffuse large B-cell lymphomas (24%. In the mature T-cell group, anaplastic large cell lymphoma, ALK-positive was the most prevalent (57%, followed by peripheral T-cell lymphoma, then not otherwise specified (25%. In the group of classic Hodgkin lymphomas, the main histological subtype was nodular sclerosis (76%. Nodular lymphocyte predominance occurred more frequently than in other series. CONCLUSION: Some of the results found in this study may reflect the heterogeneous socioeconomical status and environmental factors of the Brazilian population in different regions.

  4. Intravascular large B cell lymphoma

    Directory of Open Access Journals (Sweden)

    Ricardo García-Muñoz

    2014-01-01

    Full Text Available Intravascular large B cell lymphoma (IVBCL is a rare type of extranodal large B cell lymphoma characterized by selective growth of lymphoma cells within the microvasculature. We present an illustrative case of intravascular B cell lymphoma suspected by the presence of a very small monoclonal B cell population identified by immunophenotype and polymerase chain reaction in bone marrow. The diagnosis was confirmed by skin biopsy.

  5. Multimodality imaging of cardiothoracic lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Carter, Brett W., E-mail: bcarter2@mdanderson.org [The University of Texas MD Anderson Cancer Center, Department of Diagnostic Radiology, Section of Thoracic Imaging, 1515 Holcombe Blvd., Unit 1478, Houston, TX 77030 (United States); Wu, Carol C. [Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, FND-202, Boston, MA 02114 (United States); Khorashadi, Leila [Department of Radiology, Mount Auburn Hospital, Cambridge, MA 02138 (United States); Godoy, Myrna C.B.; Groot, Patricia M. de [The University of Texas MD Anderson Cancer Center, Department of Diagnostic Radiology, Section of Thoracic Imaging, 1515 Holcombe Blvd., Unit 1478, Houston, TX 77030 (United States); Abbott, Gerald F. [Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, FND-202, Boston, MA 02114 (United States); Lichtenberger III, John P. [Department of Radiology, David Grant Medical Center, Travis AFB, CA 94535 (United States)

    2014-08-15

    Lymphoma is the most common hematologic malignancy and represents approximately 5.3% of all cancers. The World Health Organization published a revised classification scheme in 2008 that groups lymphomas by cell type and molecular, cytogenetic, and phenotypic characteristics. Most lymphomas affect the thorax at some stage during the course of the disease. Affected structures within the chest may include the lungs, mediastinum, pleura, and chest wall, and lymphomas may originate from these sites as primary malignancies or secondarily involve these structures after arising from other intrathoracic or extrathoracic sources. Pulmonary lymphomas are classified into one of four types: primary pulmonary lymphoma, secondary pulmonary lymphoma, acquired immunodeficiency syndrome-related lymphoma, and post-transplantation lymphoproliferative disorders. Although pulmonary lymphomas may produce a myriad of diverse findings within the lungs, specific individual features or combinations of features can be used, in combination with secondary manifestations of the disease such as involvement of the mediastinum, pleura, and chest wall, to narrow the differential diagnosis. While findings of thoracic lymphoma may be evident on chest radiography, computed tomography has traditionally been the imaging modality used to evaluate the disease and effectively demonstrates the extent of intrathoracic involvement and the presence and extent of extrathoracic spread. However, additional modalities such as magnetic resonance imaging of the thorax and {sup 18}F-FDG PET/CT have emerged in recent years and are complementary to CT in the evaluation of patients with lymphoma. Thoracic MRI is useful in assessing vascular, cardiac, and chest wall involvement, and PET/CT is more accurate in the overall staging of lymphoma than CT and can be used to evaluate treatment response.

  6. Autopsied case of primary malignant lymphoma of the central nervous system presenting an unusual clinical course and CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Yamashita, Kazuya; Kobayashi, Shotai; Yamaguchi, Shuhei and others

    1987-08-01

    A case of primary malignant lymphoma of the central nervous system was reported. A 58-year-old man was admitted because of diplopia in March, 1986. Last year in June he lost consciousness, accompanied by headache, vertigo, a floating sensation, and tinnitus, though his symptoms disappeared the next day. Last year in October and November, he complained of weakness of the left hand, but it soon disappeared. A neurological examination on admission revealed left trochlear nerve palsy, a decreased sensitivity to pain on the left side of the face and the opposite side of the body, and a mild left-side lack of coordination. A head CT scan and angiography showed no abnormalities. An examination of the CSF revealed increased protein with mild pleocytosis and IgG, but cytology was negative. After admission, he complained of left trigeminal neuralgia, but it disappeared upon steroid pulse therapy. When the steroids were tapered off, however, peripheral facialnerve palsy developed. Therefore, a second course of steroid pulse therapy was done, with some effect. In June, however, the patient became unconscious while the orally administered steroid was being tapered off. A head CT scan showed isodensity masses in the basal ganglia, the thalamus, and the periventricular white matter on a plain scan, and homogeneous masses with ring enhancement and edema on the use of a contrast medium. A histopathological examination showed primary cerebral malignant lymphoma (large-cell type).

  7. Cardiac tamponade as the initial presentation of systemic lupus erythematosus: a case report and review of the literature.

    Science.gov (United States)

    Maharaj, Satish S; Chang, Simone M

    2015-01-01

    Systemic lupus erythematosus (SLE) is an autoimmune disease that can involve any organ system, exhibiting great diversity in presentation. Cardiac tamponade as the initial presentation of childhood onset SLE (cSLE) is rare. We report the case of a 10 year old Afro-Caribbean female who presented with complaints of chest pain, shortness of breath and fever over 4 days. Clinical examination strongly suggested cardiac tamponade which was confirmed by investigations and treated with pericardiocentesis. After a thorough investigation, the underlying diagnosis of SLE was confirmed using the Systemic Lupus International Collaborating Clinics (SLICC) criteria and high dose corticosteroid therapy initiated. A review of recent studies shows that common initial presentations of cSLE include constitutional symptoms, renal disease, musculoskeletal and cutaneous involvement. In presenting this case and reviewing the literature we emphasize the importance of cSLE as a differential diagnosis when presented with pericarditis in the presence or absence of cardiac tamponade. In these patients early diagnosis and treatment is desired and in this regard we also discuss the sensitivity of the SLICC criteria in cSLE.

  8. A Rare Cardiac Malformation in a Patient Presenting with Transient Ischemic Attack: Isolated Left Ventricular Diverticulum

    Directory of Open Access Journals (Sweden)

    Haldun Müderrisoğlu1

    2012-12-01

    Full Text Available Left ventricular diverticulum is a rare congenital malformation consisting of a localized protrusion of the endocardium and myocardium from the free wall of the left ventricle (LV. The prevalence of the disease is 0.26% in nonselected patients who underwent cardiac catheterization. It is believed that the etiology is an intrinsic abnormality developing during embryogenesis. It often does not cause any symptoms. We report a case of isolated left ventricular diverticulum with complaints of transient ischemic attack.

  9. Large B- Cell lymphoma presenting as acute abdominal pain and spontaneous splenic rupture; A case report and review of relevant literature

    Science.gov (United States)

    Biswas, Saptarshi; Keddington, Judith; McClanathan, James

    2006-01-01

    Background Spontaneous rupture of the spleen is an uncommon dramatic abdominal emergency that requires immediate diagnosis and prompt surgical treatment to ensure the patients survival. Infections have been cited in most cases involving splenic rupture but are rare in hematological malignancies despite frequent involvement of the spleen. Methods and Materials We present a case of a splenic rupture caused by infiltration of B-cell lymphoma. A 43 year old gentleman presented with a 1 day h/o left upper quadrant pain; nausea and vomiting for 2 days with associated dizziness and anorexia. The CT showed abnormal spleen 20 × 11 cm with free fluid in the abdomen and enlarged retroperitoneal LNs. The patient underwent a splenectomy after initial resuscitation and the operative finding was that of a massively enlarged spleen with areas of tumor extruding through the splenic capsule. Result and conclusion Although the spleen is often involved in hematological malignancies, splenic rupture is an infrequent occurrence. In a recent literature review 136 cases were of splenic rupture secondary to hematological malignancy were identified. Acute leukemia and non Hodgkin lymphoma were the frequent causes followed by chronic myelogeneous leukemia. Male sex, adulthood, severe splenomegaly and cytoreductive chemotherapy were factors more often associated with splenic rupture. Emergency splenectomy remains the cornerstone treatment for splenic rupture. We present a case report of a "spontaneous splenic rupture" and discuss the presentation, etiology and treatment options along with discussion of relevant literature PMID:17129392

  10. [Molecular abnormalities in lymphomas].

    Science.gov (United States)

    Delsol, G

    2010-11-01

    Numerous molecular abnormalities have been described in lymphomas. They are of diagnostic and prognostic value and are taken into account for the WHO classification of these tumors. They also shed some light on the underlying molecular mechanisms involved in lymphomas. Overall, four types of molecular abnormalities are involved: mutations, translocations, amplifications and deletions of tumor suppressor genes. Several techniques are available to detect these molecular anomalies: conventional cytogenetic analysis, multicolor FISH, CGH array or gene expression profiling using DNA microarrays. In some lymphomas, genetic abnormalities are responsible for the expression of an abnormal protein (e.g. tyrosine-kinase, transcription factor) detectable by immunohistochemistry. In the present review, molecular abnormalities observed in the most frequent B, T or NK cell lymphomas are discussed. In the broad spectrum of diffuse large B-cell lymphomas microarray analysis shows mostly two subgroups of tumors, one with gene expression signature corresponding to germinal center B-cell-like (GCB: CD10+, BCL6 [B-Cell Lymphoma 6]+, centerine+, MUM1-) and a subgroup expressing an activated B-cell-like signature (ABC: CD10-, BCL6-, centerine-, MUM1+). Among other B-cell lymphomas with well characterized molecular abnormalies are follicular lymphoma (BCL2 deregulation), MALT lymphoma (Mucosa Associated Lymphoid Tissue) [API2-MALT1 (mucosa-associated-lymphoid-tissue-lymphoma-translocation-gene1) fusion protein or deregulation BCL10, MALT1, FOXP1. MALT1 transcription factors], mantle cell lymphoma (cycline D1 [CCND1] overexpression) and Burkitt lymphoma (c-Myc expression). Except for ALK (anaplastic lymphoma kinase)-positive anaplastic large cell lymphoma, well characterized molecular anomalies are rare in lymphomas developed from T or NK cells. Peripheral T cell lymphomas not otherwise specified are a heterogeneous group of tumors with frequent but not recurrent molecular abnormalities

  11. The Role of Cardiac Magnetic Resonance in the Evaluation of Patients Presenting with Suspected or Confirmed Acute Coronary Syndrome

    Directory of Open Access Journals (Sweden)

    Loren P. Budge

    2011-01-01

    Full Text Available Cardiac magnetic resonance imaging (CMR has an important emerging role in the evaluation and management of patients who present with symptoms concerning for acute coronary syndrome (ACS. This paper discusses the role of CMR in the emergency department setting, where CMR can aid in the early and accurate diagnosis of non-ST elevation ACS in low and intermediate risk patients. For those with confirmed myocardial infarction (MI, CMR provides comprehensive prognostic information and can readily diagnose structural complications related to MI. Furthermore, the pattern of late gadolinium enhancement (LGE seen on CMR can help determine the etiology of cardiac injury in the subset of patients presenting with ACS who do not have obstructive coronary artery disease by angiography.

  12. Primary extranodal non-Hodgkin's lymphoma of the lung presenting with bilateral, patchy infiltrates dramatically improving after corticosteroid therapy.

    Science.gov (United States)

    Boon, E S; Graal, M B; van Noord, J A

    1993-10-01

    A 63-year-old man was admitted to the hospital with fever and bilateral, peripheral infiltrates. Infectious disease and malignancy seemed to be excluded by fiberoptic diagnostic procedures. Subsequently, respiratory insufficiency developed, making open lung biopsy impossible. The diagnosis of bronchiolitis obliterans organizing pneumonia (BOOP) was strongly considered and treatment with corticosteroids was started; this led to dramatic clinical and radiologic improvement for a short time. Eventually, an open lung biopsy specimen disclosed primary extranodal non-Hodgkin's lymphoma of T-cell origin, immunoblastic, of high-grade malignancy according to the Kiel classification. After the first course of chemotherapy, total respiratory insufficiency developed and the patient died. This case is unique in a patient without AIDS.

  13. Primary pediatric gastrointestinal lymphoma

    Directory of Open Access Journals (Sweden)

    Ranjana Bandyopadhyay

    2011-01-01

    Full Text Available Background: Primary non-Hodgkin′s lymphoma (NHL of the gastrointestinal (GI tract is the most common extranodal lymphoma in pediatric age group. Yet, the overall incidence is very low. The rarity of the disease as well as variable clinical presentation prevents early detection when the possibility of cure exists. Materials and Methods: We studied six cases of primary GI NHL in pediatric age group with reference to their clinical presentation, anatomic distribution and histopathologic characteristics. Results: All were males except one. Intestinal obstruction was the presenting feature in 50%. Half the cases showed ileocaecal involvement, while large bowel was involved in 16%. Histology showed four cases of diffuse large B-cell lymphoma (DLBCL, one case of Burkitt lymphoma, and one Burkitt-like lymphoma. Immunohistochemistry for Tdt, CD20, CD3, CD30, bcl2, bcl6 confirmed the morphological diagnosis. Conclusion: Pediatric GI lymphoma commonly involves the ileocaecal region and presents with intestinal obstruction. A higher prevalence of DLBCL is found compared to other series. A high proliferative index is useful in differentiating Burkitt-like lymphoma from DLBCL.

  14. Cardiac Paraganglioma Arising From the Right Atrioventricular Groove in a Paraganglioma-Pheochromocytoma Family Syndrome With Evidence of SDHB Gene Mutation: An Unusual Presentation.

    Science.gov (United States)

    Del Forno, Benedetto; Zingaro, Carlo; Di Palma, Enza; Capestro, Filippo; Rescigno, Giuseppe; Torracca, Lucia

    2016-09-01

    Primary cardiac paragangliomas are extremely rare. Recently this neoplasm has been associated with a familiar syndrome as a result of mutation of genes that encode proteins in the mitochondrial complex II. We report a case of a 46-year-old woman having cases of vertebral paraganglioma in her family showing an unusual anatomic and clinical presentation of cardiac paraganglioma and expressing a genetic mutation never associated before with cardiac localization of this neoplasm.

  15. Anti-Ro/SSA antibodies and cardiac rhythm disturbances: Present and future perspectives.

    Science.gov (United States)

    Santos-Pardo, Irene; Villuendas, Roger; Salvador-Corres, Iñaki; Martínez-Morillo, Melania; Olivé, Alejandro; Bayes-Genis, Antoni

    2015-04-01

    Several case reports, small case series, and original research papers have recently suggested that the action of certain auto-antibodies related to connective tissue diseases may be responsible for significant cardiac rhythm disturbances in adults. The relationship between anti-Ro/SSA antibodies and congenital complete atrioventricular block is well recognized in the fetal heart. Herein we review the emerging evidences of the link to increased levels of anti-Ro/SSA antibodies with rhythm disorders of unknown origin in the adult. Confirmation of this distinct etiology may eventually be the basis for new therapies.

  16. Mediastinal involvement in adults with lymphoblastic lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, E.E.; Conroy, J.F.; Bonner, H.

    Radiologic, clinical, and pathologic findings are described in 6 young adults with lymphoblastic lymphoma (LBL), an aggressive tumor which has recently become recognized as a serious threat to adults as well as to children. Each patient presented with a mediastinal mass, three of them developing cardiac tamponade and one a superior vena cava syndrome. CT scanning and echocardiography were particularly helpful in defining the lesions. The rapid dissemination of LBL, and its early progression to a leukemic phase call for promt diagnosis and treatment.

  17. New mutation of the desmin gene identified in an extended Indian pedigree presenting with distal myopathy and cardiac disease

    Directory of Open Access Journals (Sweden)

    Atchayaram Nalini

    2013-01-01

    Full Text Available In this report, we describe a new mutation located in the coiled 1B domain of desmin and associated with a predominant cardiac involvement and a high degree of cardiac sudden death in a large Indian pedigree with 12 affected members. The index cases was 38-year-old man who presented with progressive difficulty in gripping footwear of 5 years duration with the onset in the left lower limb followed by right lower limb in 6 months. 3 years from onset, he developed lower limb proximal and truncal muscle weakness. There was mild atrophy of the shoulder girdle muscles with grade 3 weakness, moderate wasting of thigh and anterior leg muscles with proximal muscle weakness and foot drop. At 40 years, he had a pacemaker implanted. The 9 exons and intronic boundaries of the desmin gene were sequenced and a heterozygous nucleotide change c. 734A > G in exon 3 was identified.

  18. Inusual presentación de un Linfoma B cutáneo en un paciente joven Unusual presentation of a cutaneous B Lymphoma in a young male

    Directory of Open Access Journals (Sweden)

    M V Calzinari

    2008-06-01

    Full Text Available Se reporta el caso de un paciente masculino de 23 años de edad, que se presenta con una úlcera de región latero cervical, única, sin compromiso del estado general. Se solicita estudio histopatológico de la lesión e inmunomarcación, con diagnóstico de Linfoma no Hodgkin B de células grandes cutáneos primarios. Se realiza una revisión sobre los Linfomas no Hodgkin B de células grandes cutáneos primarios, siendo anecdótica la presentación en pacientes jóvenes.We report a case of a 23 year old male with a lateral cervical ulcer, without general involvement. Histophatological study and immunomarcation were positive to non Hodgkin Difuse Primary Cutaneous Large B-Cell Lymphoma. A revision was made about Primary Cutaneous B-Cell Lymphomas, being unusual this presentation in young people.

  19. Pain in an osseous lymphoma. A case presentation. Dolor en el linfoma oseo. Presentación de un caso.

    Directory of Open Access Journals (Sweden)

    Alexis Guillén Sánchez

    Full Text Available This is a 79 year-old, white, male patient suffering from osseous lymphoma, a less frequent illness, came to the university Hospital Dr. Gustavo Aldereguía Lima¨ in Cienfuegos city, Cuba complaining of intercostal pain in the left hemithorax. This pain was not relieved with the regular medical treatment, that´s why the anesthesia service doctors gave assistance. Costal osteolysis at level D7, D8 and D9 were shown in a thorax X ray. He was treated with analgesic through peridural via such as morphine, local anesthetic. Betametasone was used as anti-inflammatory having positive results. The use of ethylic alcohol as agents contributed to the patient´s improvement and to get back to his normal life. 

    Se presenta el caso de un paciente del hospital provincial clínico quirúrgico universitario ¨Dr. Gustavo Aldereguía Lima¨ de Cienfuegos, portador de una enfermedad muy poco frecuente (linfoma óseo, de 79 años de edad, masculino, de raza blanca, que refería dolor intercostal en hemitórax izquierdo, el cual no cedía ante el tratamiento médico habitual, por lo que es atendido por anestesiología. En el rayos X de tórax se apreció osteolisis costal a nivel de D7, D8 y D9. En forma frecuente fue tratado con analgésicos por vía peridural: morfina, anestésicos locales y como antiinflamatorio la betametasona con resultados satisfactorios. El uso de agentes como el alcohol etílico, contribuyó a mejorar su cuadro y a que se incorporara a sus labores habituales.

  20. Cardiac Tamponade as a Presenting Manifestation of Infliximab-Induced Lupus in Patient Treated for Crohn’s Disease

    Science.gov (United States)

    Kulairi, Zain; Kam, Michael

    2017-01-01

    Crohn’s disease is characterized by inflammation of the mucosal lining of the gastrointestinal tract. Infliximab is a tumor necrosis factor-α inhibitor that has been associated with increased remission and decreased disease flare-ups. Biological agents such as infliximab have been associated with adverse events. We present a rare case of cardiac tamponade caused by infliximab treatment for Crohn’s disease in a 30-year-old female. She was treated with emergent pericardial window and drainage of pericardial fluid. Infliximab was discontinued, and serositis was treated with steroids. The patient was later successfully rechallenged with vedolizumab. PMID:28138445

  1. Isolated right ventricular infarct presenting as ventricular fibrillation arrest and confirmed by delayed-enhancement cardiac MRI.

    Science.gov (United States)

    Cavalcante, João L; Al-Mallah, Mouaz; Hudson, Michael

    2010-10-01

    Malignant ventricular arrhythmias resulting from isolated right ventricular myocardial infarction (RVMI) without left ventricular myocardial ischaemia or infarction occur rarely. We present a case of a 61 year-old male with acute onset of chest pain and ventricular fibrillation cardiac arrest requiring prompt defibrillation. Subsequent 15-lead EKG, showed ST-segment elevation in the anterior and right precordial leads without ST-segment elevation in the inferior leads. Angiography documented occlusion of a large RV marginal branch. Delayed enhancement cardiac magnetic resonance imaging (DE-CMR) with gadolinium performed two days post-infarct showed isolated RVMI. Patient remained symptom free and haemodynamically stable throughout his hospital stay. The clinical presentation of isolated RV infarct can be misleading and diagnosis difficult. EKG findings can resemble acute anterior wall myocardial infarction, while its course can be accompanied by life-threatening ventricular arrhythmias. This case uniquely combines this rare clinical sequence with DE-CMR images using gadolinium to confirm isolated RVMI. A brief review of RVMI presentation and associated EKG patterns is also discussed.

  2. Linfoma não-Hodgkin apresentando-se como massa hepática única Non-Hodgkin's lymphoma presenting as a single liver mass

    Directory of Open Access Journals (Sweden)

    Mila Correia Góis Peixoto

    2009-02-01

    Full Text Available OBJETIVO: Descrever as principais características de imagem do linfoma não-Hodgkin apresentando-se como massa hepática única. MATERIAIS E MÉTODOS: Realizamos estudo retrospectivo mediante análise de casos de pacientes com massa hepática única aos exames de ultrassonografia, tomografia computadorizada e ressonância magnética, com diagnóstico histológico de linfoma não-Hodgkin. Esses exames foram analisados por dois examinadores em consenso. RESULTADOS: Identificamos três pacientes, todos do sexo masculino, na quinta década de vida, com quadro clínico inespecífico e que apresentavam massa hepática única e com diagnóstico de linfoma não-Hodgkin. Na ultrassonografia a lesão hepática apresentava-se como massa com aspecto "em alvo" nos três casos estudados. Na tomografia computadorizada observou-se massa hipodensa e heterogênea, com realce anelar em todos os casos. Na ressonância magnética as lesões apresentavam-se heterogêneas, hipointensas em T1 e hiperintensas em T2, e também com realce anelar após a injeção do contraste. Nenhum paciente apresentava linfonodomegalia ou comprometimento de outras vísceras sólidas no momento do diagnóstico. CONCLUSÃO: Na presença de massa hepática solitária e com aspecto "em alvo" deve-se considerar, entre as hipóteses, o diagnóstico de linfoma.OBJECTIVE: To describe the main imaging findings of non-Hodgkin's lymphoma presenting as a single liver mass. MATERIALS AND METHODS: A retrospective study was developed with analysis of cases where a single liver mass was observed at ultrasonography, computed tomography and magnetic resonance imaging, and histologically diagnosed as non-Hodgkin's lymphoma. The studies were reviewed by two observers in consensus. RESULTS: Three male patients in the fifth decade of life, with non-specific clinical manifestations and single liver mass diagnosed as non-Hodgkin's lymphoma were identified. A hepatic lesion with target sign was observed at

  3. Hypothermia & Hodgkin lymphoma in children

    OpenAIRE

    Köse, Doğan; Köksal, Yavuz; Çalışkan, Ümran

    2016-01-01

    Hypothermia associated with Hodgkin lymphoma is defined rarely. This may be caused by a dysfunction that shall occur in hypothalamus, central and peripheral vascular system, skin and muscles. In this study, two Hodgkin lymphoma cases with developed hypothermia are presented. Case 1: An “Hodgkin lymphoma, mixed cellular type” was diagnosed by a biopsy conducted due to lesions found in her spleen on a girl in 7 ages, who applied to the hospital with complaints such as fever, weight loss and nig...

  4. MuRF1 activity is present in cardiac mitochondria and regulates reactive oxygen species production in vivo.

    Science.gov (United States)

    Mattox, Taylor A; Young, Martin E; Rubel, Carrie E; Spaniel, Carolyn; Rodríguez, Jessica E; Grevengoed, Trisha J; Gautel, Mathias; Xu, Zhelong; Anderson, Ethan J; Willis, Monte S

    2014-06-01

    MuRF1 is a previously reported ubiquitin-ligase found in striated muscle that targets troponin I and myosin heavy chain for degradation. While MuRF1 has been reported to interact with mitochondrial substrates in yeast two-hybrid studies, no studies have identified MuRF1's role in regulating mitochondrial function to date. In the present study, we measured cardiac mitochondrial function from isolated permeabilized muscle fibers in previously phenotyped MuRF1 transgenic and MuRF1-/- mouse models to determine the role of MuRF1 in intermediate energy metabolism and ROS production. We identified a significant decrease in reactive oxygen species production in cardiac muscle fibers from MuRF1 transgenic mice with increased α-MHC driven MuRF1 expression. Increased MuRF1 expression in ex vivo and in vitro experiments revealed no alterations in the respiratory chain complex I and II function. Working perfusion experiments on MuRF1 transgenic hearts demonstrated significant changes in glucose oxidation. However, total oxygen consumption was decreased [corrected]. This data provides evidence for MuRF1 as a novel regulator of cardiac ROS, offering another mechanism by which increased MuRF1 expression may be cardioprotective in ischemia reperfusion injury, in addition to its inhibition of apoptosis via proteasome-mediate degradation of c-Jun. The lack of mitochondrial function phenotype identified in MuRF1-/- hearts may be due to the overlapping interactions of MuRF1 and MuRF2 with energy regulating proteins found by yeast two-hybrid studies reported here, implying a duplicity in MuRF1 and MuRF2's regulation of mitochondrial function.

  5. MuRF1 activity is present in cardiac mitochondria and regulates reactive oxygen species production in vivo

    DEFF Research Database (Denmark)

    Mattox, Taylor A; Young, Martin E; Rubel, Carrie E;

    2014-01-01

    be cardioprotective in ischemia reperfusion injury, in addition to its inhibition of apoptosis via proteasome-mediate degradation of c-Jun. The lack of mitochondrial function phenotype identified in MuRF1-/- hearts may be due to the overlapping interactions of MuRF1 and MuRF2 with energy regulating proteins found...... mitochondrial function to date. In the present study, we measured cardiac mitochondrial function from isolated permeabilized muscle fibers in previously phenotyped MuRF1 transgenic and MuRF1-/- mouse models to determine the role of MuRF1 in intermediate energy metabolism and ROS production. We identified...... a significant decrease in reactive oxygen species production in cardiac muscle fibers from MuRF1 transgenic mice with increased α-MHC driven MuRF1 expression. Increased MuRF1 expression in ex vivo and in vitro experiments revealed no alterations in the respiratory chain complex I and II function. Working...

  6. Firing of an Implantable Cardiac Defibrillator: An Unusual Presentation of Celiac Crisis

    Science.gov (United States)

    Katz, Jeffry; Liu, Wendy

    2016-01-01

    Celiac crisis, an atypical presentation of celiac disease, is characterized by acute diarrhea and severe metabolic derangements. This diagnosis is often missed in the differential of acute diarrheal illness. Our patient is a 69-year-old man who presented with ICD firing and was found to have profound metabolic derangements. Further evaluation revealed undiagnosed celiac disease and his symptoms resolved with a gluten-free diet. Celiac crisis should be considered in all patients presenting with acute diarrhea, metabolic acidosis, and severe electrolyte abnormalities as management can be life-saving. PMID:27761475

  7. Cardiac and metabolic effects in patients who present with a multinodular goitre

    NARCIS (Netherlands)

    A. Berghout (Arie); J. van de Wetering (Jacqueline); A.P.J. Klootwijk (Peter)

    2003-01-01

    textabstractTwenty-six consecutive patients who presented with clinically euthyroid multinodular goitre were studied for an overnight fasting serum lipid profile and 24 h Holter monitoring. Mean serum TSH was 0.6 +/- 0.4 vs 2.4 +/- 1.3 mU/l (p < 0.0001) and mean TT3 2.4 +/- 0.4 vs

  8. Nivolumab With or Without Varlilumab in Treating Patients With Relapsed or Refractory Aggressive B-cell Lymphomas

    Science.gov (United States)

    2017-03-13

    Activated B-Cell-Like Diffuse Large B-Cell Lymphoma; ALK-Positive Large B-Cell Lymphoma; Atypical Burkitt/Burkitt-Like Lymphoma; Diffuse Large B-Cell Lymphoma Associated With Chronic Inflammation; Diffuse Large B-Cell Lymphoma, Not Otherwise Specified; Epstein-Barr Virus Positive Diffuse Large B-Cell Lymphoma of the Elderly; Epstein-Barr Virus-Positive Mucocutaneous Ulcer; Germinal Center B-Cell-Like Diffuse Large B-Cell Lymphoma; High-Grade B-Cell Lymphoma With MYC and BCL2 and/or BCL6 Rearrangements; Human Herpesvirus-8-Positive Neoplastic Cells Present; Intravascular Large B-Cell Lymphoma; MYC-Negative B-Cell Lymphoma With 11q Aberration Resembling Burkitt Lymphoma; Plasmablastic Lymphoma; Primary Cutaneous Diffuse Large B-Cell Lymphoma; Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type; Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System; Primary Effusion Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Lymphomatoid Granulomatosis; Recurrent Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Refractory Burkitt Lymphoma; Refractory Diffuse Large B-Cell Lymphoma; Refractory Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Skin Ulcer; Small Intestinal B-Cell Lymphoma, Unclassifiable, With Features Intermediate Between Diffuse Large B-Cell Lymphoma and Burkitt Lymphoma; T-Cell/Histiocyte-Rich Large B-Cell Lymphoma

  9. Hodgkin's Lymphoma

    Science.gov (United States)

    ... for information in your local library and on the Internet. Start your information search with the National Cancer ... www.mayoclinic.org/diseases-conditions/hodgkins-lymphoma/basics/definition/CON-20030667 . Mayo Clinic Footer Legal Conditions and ...

  10. [Femoral osteolytic lesions with soft tissue tumors and hypercalcemia as presentation form of a B-cell lymphoma].

    Science.gov (United States)

    Hernández Hernández, J L; Olmos Martínez, J M; Figols Ladrón de Guevara, J; Riancho Moral, J A; González Macías, J

    2000-05-01

    Hypercalcemia associated with haematological neoplasms account for 15 to 20% of hipercalcemia in malignancy, and occurs usually in patients with multiple myeloma. However, its incidence in patients with linfoma is low, and it is observed usually in T-cell linfomas. Bone affectation is also uncommon in patients with non-Hodgkin linfoma. It usually is seen as a late manifestation of the disease, and its occurrence as the form of presentation is exceptional. We hereby report a patient with a B-cell non-Hodgkin linfoma presenting with hypercalcemia and femoral osteolytic lesions.

  11. Primary lymphoma of the brain

    Science.gov (United States)

    Brain lymphoma; Cerebral lymphoma; Primary lymphoma of the central nervous system; Lymphoma - brain ... The cause of primary brain lymphoma is not known. People with a weakened immune system are at high risk for primary lymphoma of the brain. ...

  12. T-Cell Lymphoma

    Science.gov (United States)

    Getting the Facts T-Cell Lymphoma Overview Lymphoma is the most common blood cancer. The two main forms of lymphoma are Hodgkin lymphoma ... develop into lymphomas: B-lymphocytes (B-cells) and T-lymphocytes (T-cells). T-cell lymphomas account for ...

  13. Cutaneous natural killer/T-cell lymphoma.

    Science.gov (United States)

    Radonich, Michael A; Lazova, Rossitza; Bolognia, Jean

    2002-03-01

    Lymphomas are classified as either Hodgkin's or non-Hodgkin's. The 2 subtypes of non-Hodgkin's lymphoma that can present primarily in the skin are cutaneous T-cell lymphoma and cutaneous B-cell lymphoma, both of which tend to be low-grade malignant neoplasms. Recently another distinct subtype of lymphoma was discovered, the natural killer (NK)/T-cell lymphoma, which can involve the skin in a primary or secondary fashion. The NK/T-cell subtype of lymphoma is characterized by the expression of the NK-cell antigen CD56. These CD56(+) lymphomas are further subdivided into nasal NK/T-cell lymphomas that commonly present as midfacial destructive disease and non-nasal NK/T-cell lymphomas that often arise in extranodal locations, including the skin. We report a case of aggressive NK-cell leukemia/lymphoma with numerous secondary cutaneous lesions and review the clinical and histopathologic spectrum of non-nasal CD56(+) lymphomas, with an emphasis on the dermatologic findings.

  14. Primary extranodal marginal zone lymphoma of the uvea associated with massive diffuse epibulbar extension and focal infiltration of the optic nerve and meninges, clinically presented as uveitis masquerade syndrome: a case report.

    Science.gov (United States)

    Rasić, D M; Stanković, Z; Terzić, T; Kovacević, D; Koturović, Z; Marković, V

    2010-09-01

    To report a clinical, histopathological and immunohistochemical findings in a case of primary extranodal marginal zone lymphoma of the uvea associated with massive diffuse extraocular episcleral extension and focal infiltration of the optic nerve and meninges, clinically presented as longstanding uveitis masquerade syndrome. Interventional case reports with histopathological correlation. We describe a 80-year-old male patient with a 3-year history of chronic recurrent hypertensive (pan) uveitis associated with ocular pain, unresponsive to topical and systemic anti-inflammatory, immunosuppressive, antibiotic/antiviral and antiglaucomatous therapy. Because the eye was not salvageable with conservative treatment, enucleation of blind and painful eye was performed. Findings from histopathological and immunohistochemistry examination of the enucleated eye showed an extranodal marginal zone lymphoma of the uveal tract with massive epibulbar extension and optic nerve and meningeal penetration. During almost 3 years of clinical course and 6 months after the enucleation, there were no systemic manifestations of lymphoma, and patient has not required subsequent treatment. Primary lymphoproliferative lesions of the uvea, comprising the iris, ciliary body and choroid are very rare, associated with epibulbar extension extremely and with optic nerve and menigeal penetration exceptionally. Despite its rarity, primary lymphoma of the uvea should be included in the differential diagnosis particularly in older patients with longstanding recurrent uveitis.

  15. Lymphoma of the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Anthony Kodzo-Grey Venyo

    2014-01-01

    Full Text Available Background. Lymphoma of the urinary bladder (LUB is rare. Aims. To review the literature on LUB. Methods. Various internet databases were used. Results. LUB can be either primary or secondary. The tumour has female predominance; most cases occur in middle-age women. Secondary LUB occurs in 10% to 25% of leukemias/lymphomas and in advanced-stage systemic lymphoma. Less than 100 cases have been reported. MALT typically affects adults older than 60 years; 75% are female. Diffuse large B-cell lymphoma is also common and may arise from transformation of MALT. LUB presents with haematuria, dysuria, urinary frequency, nocturia, and abdominal or back pain. Macroscopic examination of LUBs show large discrete tumours centred in the dome or lateral walls of the bladder. Positive staining of LUB varies by the subtype of lymphoma; B-cell lymphomas are CD20 positive. MALT lymphoma is positively stained for CD20, CD19, and FMC7 and negatively stained for CD5, CD10, and CD11c. LUB stains negatively with Pan-keratin, vimentin, CK20, and CK7. MALT lymphoma exhibits t(11; 18(q21: 21. Radiotherapy is an effective treatment for the MALT type of LUB with no recurrence. Conclusions. LUB is diagnosed by its characteristic morphology and immunohistochemical characteristics. Radiotherapy is a useful treatment.

  16. Primary marginal zone B-cell lymphoma of appendix

    Directory of Open Access Journals (Sweden)

    Radha S

    2008-07-01

    Full Text Available Primary lymphomas of appendix are extremely rare tumors. The first case of primary lymphoma of appendix was reported by Warren in the year 1898. Incidence of primary lymphoma of appendix is 0.015% of all gastrointestinal lymphomas. This is a report of primary marginal zone B-cell lymphoma of appendix which presented as appendicular mass. As some cases are incidentally discovered, this case emphasizes that histological examination of all appendicectomy specimens is mandatory.

  17. Lymphoma of the Cervix

    Directory of Open Access Journals (Sweden)

    Juanita Parnis

    2012-01-01

    Full Text Available Primary non-Hodgkins lymphoma of the uterine cervix is a very rare diagnosis. A 54-year-old woman presented with a 3-month history of postmenopausal bleeding per vaginum. On examination, a friable, fungating lesion was seen on the cervix. Histology revealed a CD 20 positive high-grade non-Hodgkin’s diffuse large B cell lymphoma from cervical biopsies and endometrial curettage. She was diagnosed as stage IE after workup and subsequently treated with six cycles of R-CHOP chemotherapy followed by radiotherapy of the involved field.

  18. Primary Pancreatic Lymphomas

    Directory of Open Access Journals (Sweden)

    Muhammad Wasif Saif

    2006-05-01

    Full Text Available Extranodal non-Hodgkin’s lymphomas (NHLs represent up to 30-40% of all NHL cases. The gastrointestinal tract is the most commonly involved extranodal site; accounting for about half of such cases [1]. Stomach and the small intestine constitute the most common gastrointestinal sites. Secondary invasion of the pancreas from contiguous, retroperitoneal lymph node disease is the prevalent mode of involvement. Secondary involvement of the pancreas from the duodenum or adjacent peripancreatic lymphadenopathy is well-known. Primary pancreatic lymphoma (PPL is an extremely rare disease [2]. PPL can present as an isolated mass mimicking pancreatic carcinoma. However, unlike carcinomas, PPL are potentially treatable [3].

  19. Composite ALK-negative anaplastic large cell lymphoma and small lymphocytic lymphoma involving the right inguinal lymph node.

    Science.gov (United States)

    Persad, Paul; Pang, Changlee S

    2014-02-01

    Anaplastic large cell lymphoma and small lymphocytic lymphoma are two lymphoid malignancies with completely distinct morphologies and natural histories. We present a rare case of composite anaplastic large cell lymphoma and small lymphocytic lymphoma in an inguinal lymph node of an otherwise healthy 47-year-old male patient. Immunohistochemical and molecular studies identified the two populations clearly. Their separation is imperative as anaplastic large cell lymphoma can be an aggressive neoplasm and easily overlooked in cases of small lymphocytic lymphoma with a small population of anaplastic large cell lymphoma cells.

  20. Case series: Dexmedetomidine and ketamine for anesthesia in patients with uncorrected congenital cyanotic heart disease presenting for non-cardiac surgery

    Directory of Open Access Journals (Sweden)

    Rakhee Goyal

    2013-01-01

    Full Text Available The number of patients with uncorrected congenital cyanotic heart disease is less but at times some may present for non-cardiac surgery with a high anesthetic risk. Some of these may even be adults with compromised cardiopulmonary physiology posing greater challenges to the anesthesiologist. The authors have used a combination of dexmedetomidine and ketamine for anesthesia for non cardiac surgery in five patients with cyanotic heart disease and right to left shunt (3-Eisenmenger′s syndrome, 2-Tetralogy of Fallot. The sympathoinhibitory effects of dexmedetomidine were balanced with the cardiostimulatory effects of ketamine, thereby maintaining good cardiovascular stability. The analgesia was good and there was no postoperative agitation.This drug combination was effective and safe for patients with cyanotic heart disease for non cardiac surgeries.

  1. Conjunctival Lymphoma

    DEFF Research Database (Denmark)

    Kirkegaard, Marina M; Rasmussen, Peter Kristian; Coupland, Sarah E;

    2016-01-01

    IMPORTANCE: To date, the clinical features of the various subtypes of conjunctival lymphoma (CL) have not been previously evaluated in a large cohort. OBJECTIVE: To characterize subtype-specific clinical features of CL and their effect on patient outcome. DESIGN, SETTING, AND PARTICIPANTS: A retr...

  2. Hodgkin Lymphoma: Diagnosis and Treatment.

    Science.gov (United States)

    Ansell, Stephen M

    2015-11-01

    Hodgkin lymphoma is a rare B-cell malignant neoplasm affecting approximately 9000 new patients annually. This disease represents approximately 11% of all lymphomas seen in the United States and comprises 2 discrete disease entities--classical Hodgkin lymphoma and nodular lymphocyte-predominant Hodgkin lymphoma. Within the subcategorization of classical Hodgkin lymphoma are defined subgroups: nodular sclerosis, mixed cellularity, lymphocyte depletion, and lymphocyte-rich Hodgkin lymphoma. Staging of this disease is essential for the choice of optimal therapy. Prognostic models to identify patients at high or low risk for recurrence have been developed, and these models, along with positron emission tomography, are used to provide optimal therapy. The initial treatment for patients with Hodgkin lymphoma is based on the histologic characteristics of the disease, the stage at presentation, and the presence or absence of prognostic factors associated with poor outcome. Patients with early-stage Hodgkin lymphoma commonly receive combined-modality therapies that include abbreviated courses of chemotherapy followed by involved-field radiation treatment. In contrast, patients with advanced-stage Hodgkin lymphoma commonly receive a more prolonged course of combination chemotherapy, with radiation therapy used only in selected cases. For patients with relapse or refractory disease, salvage chemotherapy followed by high-dose treatment and an autologous stem cell transplant is the standard of care. For patients who are ineligible for this therapy or those in whom high-dose therapy and autologous stem cell transplant have failed, treatment with brentuximab vedotin is a standard approach. Additional options include palliative chemotherapy, immune checkpoint inhibitors, nonmyeloablative allogeneic stem cell transplant, or participation in a clinical trial testing novel agents.

  3. Cardiac Malpositions

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Shi Joon; Im, Chung Gie; Yeon, Kyung Mo; Hasn, Man Chung [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1979-06-15

    Cardiac Malposition refers to any position of the heart other than a left-sided heart in a situs solitus individual. Associated cardiac malformations are so complex that even angiocardiographic and autopsy studies may not afford an accurate information. Although the terms and classifications used to describe the internal cardiac anatomy and their arterial connections in cardiac malpositions differ and tend to be confusing, common agreement exists on the need for a segmental approach to diagnosis. Authors present 18 cases of cardiac malpositions in which cardiac catheterization and angiocardiography were done at the Department of Radiology, Seoul National University Hospital between 1971 and 1979. Authors analyzed the clinical, radiographic, operative and autopsy findings with the emphasis on the angiocardiographic findings. The results are as follows: 1. Among 18 cases with cardiac malpositions, 6 cases had dextrocardia with situs inversus, 9 cases had dextrocardia with situs solitus and 3 cases had levocardia with situs inversus. 2. There was no genuine exception to visceroatrial concordance rule. 3. Associated cardiac malpositions were variable and complex with a tendency of high association of transposition and double outlet varieties with dextrocardia in situs solitus and levocardia in situs inversus. Only one in 6 cases of dextrocardia with situs inversus had pure transposition. 4. In two cases associated pulmonary atresia was found at surgery which was not predicted by angiocardiography. 5. Because many of the associated complex lesions can be corrected surgically provided the diagnosis is accurate, the selective biplane angiocardiography with or without cineradiography is essential.

  4. [Malignant Lymphoma of the Brain, and Dementia].

    Science.gov (United States)

    Mizutani, Saneyuki; Mizutani, Tomohiko

    2016-04-01

    A differential diagnosis of acute and subacute progressive dementias includes malignant lymphoma of the brain. We reviewed primary central nervous system lymphoma (PCNSL), intravascular lymphomatosis (IVL), lymphomatosis cerebri, and the relapse and invasion of systemic lymphomas. PCNSL is confined to the central nervous system; the infiltration and compression by the lymphoma result in adverse neurological symptoms. IVL is a rare form of malignant lymphoma that is characterized by the proliferation of primarily B-cell type lymphoma cells within the blood vessels of various organs. This causes ischemia and results in the associated neurological symptoms. Medical history and neuroimaging studies provide crucial informations to distinguish the lymphomas from other diseases that cause dementia, such an Alzheimer's disease. MRI imaging of the brain using contrast agent, and the biopsy of diseased tissues are essential for the diagnosis of the lymphomas. A histopathological examination is the most effective way to diagnose malignant lymphomas of the brain. Presently, the treatment of choice for PCNSL is the intravenous administration of high dose methotrexate with and without radiation therapy. Futhermore, Rituximab-containing chemotherapy has proved to greatly improve the prognosis of IVL. A better outcome can be achieved with the earlier diagnosis and treatment of the malignant lymphoma of the brain.

  5. A case of Hodgkin`s disease presenting a cardiac tamponade during treatment developed a pancytopenia after cessation of chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Ohta, Shigeru; Iwami, Mika; Narita, Tsutomu; Higashino, Katsumi; Suzuki, Atsushi; Taga, Takashi; Shimada, Morimi [Shiga Univ. of Medical Science, Otsu (Japan)

    1998-10-01

    There had been many reports about cardiac complications of patients with Hodgkin`s disease (HD) after cessation of treatment in Europe and the United States. However, cases of HD accompanied with these complications were extremely rare in Japan. We report a case with HD that developed a cardiac tamponade during the clinical course of chemotherapy and showed a pancytopenia after cessation of chemotherapy. The case was a 14 year-old boy with HD (nodular sclerosis) of anterior upper mediastinum origin. He received modified MOPP therapy and irradiation to the semimantle field and to the mediastinum. The total dose of radiation was 36.3 Gy. He suddenly developed a chest pain, chest discomfort, and dyspnea during the sixth course of chemotherapy. He was diagnosed to have a cardiac tamponade by thoracentesis. The symptoms were improved by continuous transcutaneous drainage. The invasion of HD into the effusion was not detected by cytology, and the chemotherapy was completed after one course. However, he gradually developed a macrocytic anemia and finally developed a pancytopenia. The bone marrow specimen revealed a hypoplasia without evidence of pathological cells. The karyotype of marrow derived cells was normal. With oxymetholone administration, the pancytopenia has improved in four months. He has now been doing well for five years after the cessation of therapy. (author)

  6. Lymphoma of the eyelid

    DEFF Research Database (Denmark)

    Svendsen, Frederik H; Heegaard, Steffen

    2017-01-01

    Lymphoma of the eyelid constitutes 5% of ocular adnexal lymphoma. In previously published cases, 56% of lymphomas of the eyelid are of B-cell origin and 44% are of T-cell origin. The most frequent B-cell lymphomas are extranodal marginal zone lymphoma (27 cases-14%) and diffuse large B-cell lymph......Lymphoma of the eyelid constitutes 5% of ocular adnexal lymphoma. In previously published cases, 56% of lymphomas of the eyelid are of B-cell origin and 44% are of T-cell origin. The most frequent B-cell lymphomas are extranodal marginal zone lymphoma (27 cases-14%) and diffuse large B...... chemotherapy with or without adjuvant treatment is the treatment of choice for high-grade or disseminated lymphomas. The majority of subtypes, especially low-grade subtypes, have a good prognosis with few recurrences or progression. Some subtypes, including mycosis fungoides, have a poorer prognosis...

  7. Intracranial manifestations of malignant lymphomas

    Energy Technology Data Exchange (ETDEWEB)

    Galanski, M.; Fahrendorf, G.; Urbanitz, D.; Beckmann, A.; Elger, C.

    1985-06-01

    Approximately 10% of patients with malignant lymphoma will show neurological symptoms at some time during the course of their illness. In non-Hodgkin lymphoma, CNS involvement is more frequent than in Hodgkin's disease. Diffuse histiocytic and poorly differentiated lymphomas, bone marrow involvement, advanced tumor stage and hematogenous spread are particular risk factors. Invasion of the spinal canal is the most common type of CNS involvement. Intracranial lesions, which are comparatively rare, may present as intracerebral metastases, epi- or subdural masses or focal or diffuse leptomeningeal disease. Lymphomatous leptomeningitis usually cannot be demonstrated by CT. On the other hand, dural and cerebral parenchymal lesions are sometimes highly characteristic of lymphoma as a result of their features and location.

  8. Extensive radiation-induced heart disease in an adult patient treated for lymphoma as a child.

    Science.gov (United States)

    Poulin, Frédéric; Semionov, Alexandre; Roméo, Philippe; Demers, Philippe; Pressacco, Josephine; Basmadjian, Arsène

    2011-01-01

    Cardiovascular complications are the second leading cause of late mortality in survivors of Hodgkin's lymphoma (HL) exposed to mediastinal radiotherapy. Symptomatic cardiac disease following classic thoracic irradiation for HL is reported in 10%-30% of patients at 5-10 years of follow-up. We present the case of a 44-year-old man with a history of left cervical nodular lymphocyte predominant HL treated at childhood with 40 Gy extended field thoracic irradiation (Mantle) who presented with mixed aortic and mitral valve disease, coronary artery stenosis, myocardial and aortic calcifications, and mediastinal fibrosis. Despite extensive cardiac surgery, the postoperative course was complicated and resulted in the patient's death. We review herein the typical cardiac involvement related to mediastinal radiotherapy and the controversies surrounding its surgical approach.

  9. Primary osseous Burkitt lymphoma with nodal and intracardiac metastases in a child

    Directory of Open Access Journals (Sweden)

    Lina Cadavid, MD

    2017-03-01

    Full Text Available Burkitt lymphoma (BL is the most frequent non-Hodgkin lymphoma in pediatric patients, accounting for approximately 34% of the cases of lymphoma in children. This subtype of non-Hodgkin lymphoma was first described in 1958 as a monoclonal proliferation of B cell lymphocytes. Cardiac involvement of BL in association with osseous compromise and lymphadenopathy is rare and poorly documented. We report a case of femur primary BL in an 8-year-old boy with metastatic cardiac involvement, retroperitoneal and iliofemoral lymphadenopathy, and hepatosplenomegaly. We highlight the diagnostic challenge in a patient with clinical nonspecific findings and systemic disease.

  10. Peripartum Primary Prophylaxis Inferior Vena Cava Filter Placement in a Patient with Stage IV B-Cell Lymphoma Presenting with a Pathologic Femur Fracture

    Directory of Open Access Journals (Sweden)

    David M. Sherer

    2015-10-01

    Full Text Available Background  -Pulmonary embolus (PE remains a leading etiology of maternal mortality in the developed world. Increasing utilization of retrievable inferior vena cava (IVC filter placement currently includes pregnant patients. Case - A 22-year-old woman at 27 weeks' gestation was diagnosed with Stage IV high-grade malignant B cell lymphoma following pathologic femur fracture. Significant risk factors for PE led to placement of primary prophylaxis IVC filter before cesarean delivery, open reduction and internal fixation of the fractured femur, and chemotherapy. Conclusion - This case supports that primary prophylaxis placement of IVC filters in highly selected pregnant patients may assist in decreasing PE-associated maternal mortality.

  11. Chronic Intussusception Caused by Diffuse Large B-Cell Lymphoma in a 6-Year-Old Girl Presenting with Abdominal Pain and Constipation for 2 Months.

    Science.gov (United States)

    Choi, Sun-Hee; Han, Sang-Ah; Won, Kyu Yeoun

    2016-02-01

    The classical triad of abdominal pain, vomiting, and bloody stool is absent in chronic intussusception for more than 2 weeks. Here, we report a 6-year-old female with recurrent abdominal pain for 2 months. Ultrasonography of the abdomen revealed an ileocolic-type intussusception. The lesion accompanying the tight fibrous adhesion was treated by resection and ileocolic anastomosis. It was diagnosed as intussusception with diffuse large B-cell lymphoma. A high index of suspicion for abdominal pain in children should result in the correct diagnosis and appropriate management.

  12. Pathologic splenic rupture in a patient with follicular lymphoma

    Directory of Open Access Journals (Sweden)

    Aniruddha P Dayama

    2011-11-01

    Full Text Available Follicular lymphoma (FL is the most common indolent Non Hodgkin’s lymphoma (NHL . It presents primarily with widespread disease which may be asymptomatic and involves the bone marrow in around 40% of patients . Although the disease is widespread at presentation the incidence of complications such as splenic rupture which are usually seen with other aggressive lymphomas is rare

  13. Clinicopathological profile of gastrointestinal lymphomas in Kashmir

    Directory of Open Access Journals (Sweden)

    Mehnaaz Sultan Khuroo

    2016-01-01

    Full Text Available Background: The histological categorization of lymphoma has been a source of controversy for many years for both clinicians and pathologists. Clinicopathologic information of gastrointestinal lymphomas in Indian subcontinent is lacking. We studied histopathological spectrum of Primary Gastrointestinal Lymphomas (PGIL and attempted to classify the G.I. lymphomas based on the recent WHO classification in to major histological types and immunological categories. Material and Methods: This study was done to evaluate the clinicopathological pattern of 100 cases with a histopathological diagnosis of primary gastrointestinal lymphoma at a tertiary care hospital. All patients of primary gastrointestinal lymphomas were included with the help of medical records over a 11-years period that is, January 2005 to December 2015. Results: The study included 100 cases (60 males, 40 females; mean age 51.43 years; age range 4.5-90 years . The disease involved stomach in 82 (82%, small intestine in 8 (8%, large bowel and rectum in 8 (8%, gall bladder in 1 (1% and oesophagus in 1 (1%. 82 (82% of the 100 cases were Diffuse Large B cell lymphomas; 12 (12% were Extra Nodal Marginal Zone Lymphomas (ENMZL of MALT type 2 (2% IPSID 2 (2% of Mantle cell lymphoma morphology, 1 (1% Burkitt's and 1(1% enteropathy associated T cell lymphoma. The commonest presenting symptom was abdominal pain. 99 (99% of 100 tumours were classified as B-cell lymphomas immunohistochemically and majority exhibited monoclonal light chain restriction on kappa/lambda staining. In addition; Burkitt's lymphoma showed positivity for CD 10. One tumour (1% showed positivity for T-cell markers. The data demonstrated that primary GI NHL is more common among males, mainly in their fifth decade. Abdominal pain is the most common presenting symptom, with stomach being the most commonly involved site. Diffuse large cell lymphoma is the most frequent histologic subtype, followed by extranodal marginal-zone B

  14. Primary malignant lymphoma of the parotid gland

    Directory of Open Access Journals (Sweden)

    Sudha H Metikurke

    2012-01-01

    Full Text Available Lymphoma of the salivary gland accounts for 5% of cases of extranodal lymphoma and 10% of malignant salivary gland tumors. Most primary salivary gland lymphomas are B marginal zone lymphomas arising on a background of sialadenitis associated with an autoimmune disorder such as Sjorgen′s syndrome. This report describes a case of primary B-cell lymphoma arising in the parotid gland in a middle-aged female, which was not associated with an autoimmune disorder. Immunohistochemistry studies confirmed the clonal B-cell nature of the tumor. This case highlights the fact that B-cell lymphoma in the salivary gland can go unrecognized due to its non-specific symptoms and requires immunohistochemistry studies for confirmation. We present this case for its rarity.

  15. Primary thyroid lymphoma: A rare disease

    Directory of Open Access Journals (Sweden)

    Deepti Verma

    2014-01-01

    Full Text Available Primary thyroid lymphomas are rare neoplasms comprising of 1-5% of thyroid malignancies. These are predominantly B-cell in origin. Here, we report a case of 60 years lady, a known case of lymphocytic thyroiditis, diagnosed as thyroid lymphoma (diffuse large B-cell on fine needle aspiration and confirmed histopathogically and immunohistochemically. She presented with a sudden increase in thyroid swelling. Fine needle aspiration performed showed highly cellular smears comprising predominantly of the monomorphic population of medium to large sized lymphoid cells with high nuclear/cytoplasmic ratio and scant cytoplasm. A possibility of thyroid lymphoma possibly diffuse large B-cell lymphoma was suggested which was later confirmed on biopsy. Fine needle aspiration provides an easy mode for diagnosing large cell lymphoma like diffuse large B-cell. Hence, an early diagnosis is possible for a timely intervention. Also, cases of lymphocytic thyroiditis should be regularly followed for the development of lymphoma.

  16. Composite Lymphoma: Opposite Ends of Spectrum Meet

    Science.gov (United States)

    Khan, Uqba; Hadid, Tarik; Ibrar, Warda; Sano, Dahlia; Al-Katib, Ayad

    2017-01-01

    An 18-year-old African-American female presented with an episode of syncope. Initial investigations revealed large lung mass with invasion into right atrium along with lesions in kidneys and liver. Patient also developed superior vena cava syndrome due to lung mass. Biopsy of lung mass revealed diagnosis of composite lymphoma with involvement by primary mediastinal B-cell lymphoma (PMBCL) and classical Hodgkin lymphoma. Patient was started on dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin and rituximab (EPOCH-R) with complete response to treatment. This case represents an extremely rare type of aggressive lymphoma and can guide clinicians in managing such cases since there are no standard guidelines for treatment. To the best of our knowledge, this is the first reported case of composite lymphoma of PMBCL and classical Hodgkin lymphoma successfully treated with dose-adjusted EPOCH-R regimen.

  17. Lymphoma and metastatic breast cancer presenting with palpable axillary and inguinal lymphadenopathy in a 40-year-old man with rheumatoid arthritis on anti-tumor necrosis factor α therapy: a case report

    Directory of Open Access Journals (Sweden)

    Datta Gourab

    2013-01-01

    Full Text Available Abstract Introduction We present the case of a 40-year-old man with severe rheumatoid arthritis being treated with high-dose anti-tumor necrosis factor α therapy (adalimumab, who developed simultaneous lymphoma and breast cancer with lymph node metastases. We describe strategies for investigations and management of this presentation. Case presentation A 40-year-old Caucasian man with severe rheumatoid arthritis being treated with high-dose adalimumab presented to our facility with a swollen leg and palpable left groin and left axillary lumps and a left nipple lesion. Left lower limb ultrasound, computed tomography and positron emission tomography scans showed extensive lymphadenopathy. Core biopsies of the left groin, axilla and nipple lesion showed this to be concurrent diffuse B-cell lymphoma and locally metastatic invasive ductal carcinoma of the breast. He underwent a left mastectomy with axillary clearance, and adjuvant fluorouracil, epirubicin and cyclophosphamide chemotherapy with rituximab, and the adalimumab was stopped. Conclusions The findings from our patient’s case should increase awareness that patients with severe rheumatoid arthritis, especially if they are on high-dose biological treatments, have the potential to develop lymphoma, which in turn increases the risk of developing other primary tumors, so that in rare cases a patient may have concurrent tumors. Assessment and management of these patients is challenging and should include computed tomography scans of the of neck, thorax, abdomen and pelvis, including a fludeoxyglucose positron emission tomography/computed tomography scan, bone marrow testing and appropriate core biopsies and discussion at multidisciplinary team meetings about treatment of the separate tumors in the presence of hematologists, oncologists, surgeons and rheumatologists.

  18. Almanac 2012 adult cardiac surgery: The national society journals present selected research that has driven recent advances in clinical cardiology

    Directory of Open Access Journals (Sweden)

    Ben Bridgewater

    2013-03-01

    Full Text Available This review covers the important publications in adult cardiac surgery in the last few years, including the current evidence base for surgical revascularisation and the use of off-pump surgery, bilateral internal mammary arteries and endoscopic vein harvesting. The changes in conventional aortic valve surgery are described alongside the outcomes of clinical trials and registries for transcatheter aortic valve implantation, and the introduction of less invasive and novel approaches of conventional aortic valve replacement surgery. Surgery for mitral valve disease is also considered, with particular reference to surgery for asymptomatic degenerative mitral regurgitation.

  19. Autoimmune hemolytic anaemia in Hodgkin's lymphoma.

    Science.gov (United States)

    Shah, Mihir B; Nanjapp, Veena; Devaraj, H S; Sindhu, K S

    2013-07-01

    Autoimmune hemolytic anaemia is a rare presentation of Hodgkin's lymphoma though its association with Non- Hodgkin's lymphoma is well known. It is usually detected at the time of diagnosis when it accompanies Hodgkin's and rarely precedes it. It is a warm immune hemolytic anemia which is responsive to steroids and rituximab. We hereby report a case of advanced Hodgkin's disease who presented as AIHA.

  20. EBV-positive B cell cerebral lymphoma 12 years after sex-mismatched kidney transplantation: post-transplant lymphoproliferative disorder or donor-derived lymphoma?

    LENUS (Irish Health Repository)

    Phelan, Paul J

    2010-06-01

    We present a follow-up case report of possible transmission of lymphoma 12 years after deceased-donor renal transplantation from a male donor who was found at autopsy to have had an occult lymphoma. The female recipient underwent prompt transplant nephrectomy. However, 12 years later, she presented with cerebral B cell lymphoma. A donor origin for the cerebral lymphoma was supported by in situ hybridization demonstration of a Y chromosome in the lymphoma. There was a dramatic resolution of the cerebral lesions with tapering of immunosuppression and introduction of rituximab treatment. The finding of a Y chromosome in the cerebral lymphoma does not exclude a host contribution to lymphoma development.

  1. Risk of Developing Cardiovascular Disease After Involved Node Radiotherapy Versus Mantle Field for Hodgkin Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Maraldo, Maja V., E-mail: dra.maraldo@gmail.com [Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); Brodin, Nils Patrik; Vogelius, Ivan R.; Aznar, Marianne C.; Munck af Rosenschoeld, Per; Petersen, Peter M. [Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); Specht, Lena [Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); Faculty of Health Sciences, University of Copenhagen, Copenhagen (Denmark)

    2012-07-15

    Purpose: Hodgkin lymphoma (HL) survivors are known to have increased cardiac mortality and morbidity. The risk of developing cardiovascular disease after involved node radiotherapy (INRT) is currently unresolved, inasmuch as present clinical data are derived from patients treated with the outdated mantle field (MF) technique. Methods and Materials: We included all adolescents and young adults with supradiaphragmatic, clinical Stage I-II HL treated at our institution from 2006 to 2010 (29 patients). All patients were treated with chemotherapy and INRT to 30 to 36 Gy. We then simulated a MF plan for each patient with a prescribed dose of 36 Gy. A logistic dose-response curve for the 25-year absolute excess risk of cardiovascular disease was derived and applied to each patient using the individual dose-volume histograms. Results: The mean doses to the heart, four heart valves, and coronary arteries were significantly lower for INRT than for MF treatment. However, the range in doses with INRT treatment was substantial, and for a subgroup of patients, with lymphoma below the fourth thoracic vertebrae, we estimated a 25-year absolute excess risk of any cardiac event of as much as 5.1%. Conclusions: Our study demonstrates a potential for individualizing treatment by selecting the patients for whom INRT provides sufficient cardiac protection for current technology; and a subgroup of patients, who still receive high cardiac doses, who would benefit from more advanced radiation technique.

  2. Testicular lymphoma

    DEFF Research Database (Denmark)

    Møller, Michael Boe; d'Amore, F; Christensen, Bjarne Egelund

    1994-01-01

    In a Danish population-based non-Hodgkin's lymphoma registry, 2687 newly diagnosed patients were registered from 1983 to 1992. 39 had testicular involvement (TL) (incidence 0.26/10(5)/year). Median age was 71 years. 24 cases had localised and 15 had disseminated disease. Histologically, all cases...... were diffuse (65% diffuse centroblastic type). Of the 27 tested, 11% were of T- and 89% of B-immunophenotype. In localised cases, where surgery was supplemented by combination chemotherapy (CCT), the relapse rate was 15.4%. The relapse rate for cases with localised disease treated with other regimens...

  3. Clinical Characteristics of Malignant Lymphoma with Retroperitoneal Mass as the Primary Presentation%腹膜后肿块为首发症状的恶性淋巴瘤临床特点分析

    Institute of Scientific and Technical Information of China (English)

    金哈斯; 宫丽平; 倪美兰; 孟文霞; 林美雄; 母立新

    2012-01-01

    目的:探讨腹膜后肿块为首发症状的恶性淋巴瘤的临床特点、治疗及预后.方法:回顾性收集自2002年1月至2010年12月间收治的20例腹膜后肿块为首发症状的恶性淋巴瘤患者的临床资料,分析其病理活检方式、病理类型、免疫组化、分期、治疗效果、生存率等.研究手术、年龄、性别、分期、巨大包块、B症状、病理类型对近期疗效的影响.结果:20例患者中11例(55%)为弥漫大B细胞性淋巴瘤,4例(20%)为滤泡性淋巴瘤,2例(10%)为小淋巴细胞性淋巴瘤/慢性淋巴细胞白血病,1例(5%)为淋巴母细胞性淋巴瘤,1例(5%)为间变细胞淋巴瘤,1例(5%)霍奇金淋巴瘤.全组患者化疗后完全缓解7例(35%),部分缓解8例(40%);5例就诊后3个月之内早期死亡,9例起病后4~36个月之间疾病进展或复发死亡.全组患者中5年生存率仅20%.手术、病理类型、年龄、大包块、浸润周围器官广泛、静脉血栓形成、肝功能异常、B症状对近期疗效有明显影响.结论:腹膜后肿块为首发症状的恶性淋巴瘤缓解率和长期生存率较低,预后差.病理类型、手术、大包块、浸润周围器官、肝功能异常、静脉血栓形成、B症状对缓解率和长期生存率有明显影响.%Objective: To investigate the clinical characteristics,treatment outcomes and prognostic factors of patients with malignant lymphoma with primary retroperitoneal mas as the primary presentation. Methods: A total 20 cases of malignant lymphoma with primary retroperitoneal presentation lymphoma seen in our hospital from January 2002 to Decemter 2010 Biopsy method , tissue pathology, immunochemistry,treatmemt outcome and long time survival were analyzed retrospectively. The influences of age, sex, pathologic type, clinical stage, huge mass and B symptom were analyzed. Results: Among the 20 cases, 11 ( 55 % ) were diffuse large B cell lymphoma, 4 ( 20 % )were follicular lymphoma, 2 ( 10 % ) were B

  4. Stages of Adult Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  5. Stages of Childhood Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  6. Primary Testicular B-cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Aykut Buğra Şentürk

    2015-12-01

    Full Text Available Primary testicular lymphoma constitutes only 1-7% of all testicular neoplasms and less than 1% of all non-Hodgkin lymphoma. We report a 69-year-old man who presented with a painful right testicular mass. Treatment modalities consist of surgical excision, chemotherapy and radiation therapy, however there are no standardized treatment options.

  7. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

    Full Text Available This dossier focuses on one of the essential debate topics today about the territorial dimension of the new development strategies concerned with the worsening of the global socioecological crisis, that is: the challenges related to the activation and integration in networks of localized agri-food systems. For its composition, some contributions presented and debated during the VI International Conference on Localized Agri-food System - The LAFS facing the opportunities and challenges of the new global context have been gathered. The event took place in the city of Florianópolis, from May 21th to 25th of 2013. The event was promoted by the Federal University of Santa Catarina (UFSC and by the Center for the International Cooperation on Agricultural Research for Development (CIRAD. Besides UFSC and CIRAD, EPAGRI, State University of Santa Catarina (UDESC, as well as research institutes and universities from other states (UFMG, IEA/SP, UFS, UFRGS and Mexican and Argentinian partners from the RED SIAL Latino Americana also participated in the organization of lectures, discussion tables and workshops.

  8. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  9. Pathobiology of Hodgkin Lymphoma

    Directory of Open Access Journals (Sweden)

    Pier Paolo Piccaluga

    2011-01-01

    Full Text Available Despite its well-known histological and clinical features, Hodgkin's lymphoma (HL has recently been the object of intense research activity, leading to a better understanding of its phenotype, molecular characteristics, histogenesis, and possible mechanisms of lymphomagenesis. There is complete consensus on the B-cell derivation of the tumor in most cases, and on the relevance of Epstein-Barr virus infection and defective cytokinesis in at least a proportion of patients. The REAL/WHO classification recognizes a basic distinction between lymphocyte predominance HL (LP-HL and classic HL (cHL, reflecting the differences in clinical presentation and behavior, morphology, phenotype, and molecular features. cHL has been classified into four subtypes: lymphocyte rich, nodular sclerosing, with mixed cellularity, and lymphocyte depleted. The borders between cHL and anaplastic large-cell lymphoma have become sharper, whereas those between LP-HL and T-cell-rich B-cell lymphoma remain ill defined. Treatments adjusted to the pathobiological characteristics of the tumor in at-risk patients have been proposed and are on the way to being applied.

  10. Presentation

    Directory of Open Access Journals (Sweden)

    Helmut Renders

    2008-10-01

    Full Text Available We present to our esteemed readers the second edition of our journal for 2008. We have chosen the theme “The life and work of Prof. Dr. Jürgen Moltmann” as its special emphasis. It is our way to pay homage to J. Moltmann in the year the Universidade Metodista de São Paulo awards him an honorary Doctor Honoris Causa degree. Sincethe seventies, Moltmann and Latin America have been in dialog. In his emblematic work “A Theology of Liberation”, Gustavo Gutiérrez, the Catholic, discussed with Moltmann, the Reformed, the relationship between eschatology and history (GUTIÉRREZ, Gustavo.Teologia da Libertação. 5ª edição. Petrópolis, RJ: Vozes, 1985, p. 27, 137-139. A dialog held in the premises of IMS, which nowadays is called UMESP, has produced the little book “Passion for life” (MOLTMANN, Jürgen. Paixão pela vida. São Paulo, SP: ASTE - Associaçãode Seminários Teológicos Evangélicos, 1978.In the following years, the wide theological work of J. Moltmann went all the way from debates to congresses and has conquered the classrooms. Most probably, J. Moltmann is nowadays the most widely read European author in Brazilian theological seminaries. Thisrecognition can only be held in unison and the wide response to our request for articles confirms the huge repercussion that Moltmann’s work has been having up to today in Brazil. The ecumenical theologian J. Moltmann is ecumenically read. We believe that thisway we may be better equipped to answer to anyone who asks us for the reason there is hope in us. We have organized the articles on J. Moltmann’s theology according to the original publication date of the books dealt with in each essay. We also communicate that some articles which were originally requested for this edition of the journal will be published in the journal Estudos de Regilião in May 2009.As it is usual with the journal Caminhando, we have, besides this thematic emphasis, yet other contributions in the areas of

  11. Presentation

    Directory of Open Access Journals (Sweden)

    Nicanor Lopes

    2010-11-01

    Full Text Available The Journal Caminhando debuts with a new editorial format: eachmagazine will have a Dossier.In 2010 Christianity celebrated the centenary of Edinburgh. TheWorld Missionary Conference in Edinburgh in 1910 is regarded by manyas missiological watershed in the missionary and ecumenical movement.So the Faculty of Theology of the Methodist Church (FATEO decidedto organize a Wesleyan Week discussing the issue of mission. For anevent of this magnitude FATEO invited the Rev. Dr. Wesley Ariarajah,Methodist pastor and teacher of Sri Lanka with extensive experience inpastoral ministry in local churches and professor of History of Religionsand the New Testament at the Theological College of Lanka, maintainedby the Protestant Churches in Sri Lanka. In 1981 he was invited to jointhe World Council of Churches, where he presided for over ten years theCouncil of Interreligious Dialogue. From 1992 he served as Deputy GeneralSecretary of the WCC.The following texts are not the speeches of the Rev. Dr. WesleyAriarajah, for they will be published separately. Nevertheless, the journaldialogs with the celebrations of the centenary of Edinburgh, parting formthe intriguing theme: "Mission in the 21st century in Brazil". After all, howis it that mission takes place among us in personal, church, and communityactivities?Within the Dossier, as common to the journal, the textos are organizedas follows: Bible, Theology / History and Pastoral Care. Other items thatdo not fit within the Dossier, but, do articulate mission, can be found inthe section Declarations and Documents and Book Reviews.The authors of the Dossier have important considerations in buildinga contemporary missiological concept considering Brazilian reality.Anderson de Oliveira, in the Bible-Section, presents a significantexegeses of Matthew 26.6-13. What does it mean when Jesus is quotedwith the words: "For the poor always ye have with you, but me ye havenot always." Is this declaration challenging the gospels

  12. Peripheral T-Cell Lymphoma

    Science.gov (United States)

    Getting the Facts Peripheral T-Cell Lymphoma Overview Lymphoma is the most common blood cancer. The two main forms of lymphoma are Hodgkin lymphoma and ... develop into lymphomas: B-lymphocytes (B-cells) and T-lymphocytes (T-cells). Peripheral T-cell lymphoma (PTCL) ...

  13. Managing Risk in Hodgkin Lymphoma.

    Science.gov (United States)

    Armitage, James O; Chen, Robert W; Moskowitz, Craig H; Sweetenham, John

    2015-02-01

    Approximately 90% of patients with limited-stage Hodgkin lymphoma are cured. The cure rate in advanced-stage Hodgkin lymphoma is dramatically better than it once was, but it is still lower than the rate in patients with limited disease. The choice of treatment is based on several factors, including symptoms, disease stage, extent of tumor burden, and prognosis. Positron emission tomography scanning can be used to assess the patient's stage of disease, which can allow further individualization of therapy. Traditional frontline treatment options include doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) and, for high-risk patients, bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone (BEACOPP). Autologous stem cell transplantation cures approximately 50% of patients. The antibody-drug conjugate brentuximab vedotin is very active in relapsed/refractory Hodgkin lymphoma. Data presented at the 2014 meeting of the American Society of Hematology (ASH) showed that brentuximab vedotin was beneficial in several settings, including as consolidation therapy posttransplant in patients at high risk for relapse, as first-line salvage therapy in relapsed/refractory Hodgkin lymphoma prior to autologous hematopoietic cell transplantation, and in combination with bendamustine in relapsed/refractory disease. The ASH meeting also offered promising data on novel agents, such as the programmed cell death 1 (PD-1) inhibitors. In this monograph, 4 experts in the management of Hodgkin lymphoma discuss various aspects of the disease and provide their perspectives on the new data presented at the ASH meeting.

  14. The spectrum of B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classical Hodgkin lymphoma: a description of 10 cases.

    Science.gov (United States)

    Gualco, Gabriela; Natkunam, Yasodha; Bacchi, Carlos E

    2012-05-01

    B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classical Hodgkin lymphoma, is a diagnostic provisional category in the World Health Organization (WHO) 2008 classification of lymphomas. This category was designed as a measure to accommodate borderline cases that cannot be reliably classified into a single distinct disease entity after all available morphological, immunophenotypical and molecular studies have been performed. Typically, these cases share features intermediate between diffuse large B-cell lymphoma and classical Hodgkin lymphoma, or include characteristics of both lymphomas. The rarity of such cases poses a tremendous challenge to both pathologists and oncologists because its differential diagnosis has direct implications for management strategies. In this study, we present 10 cases of B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classical Hodgkin lymphoma and have organized the criteria described by the WHO into four patterns along with detailed clinical, morphological and immunophenotypic characterization and outcome data. Our findings show a male preponderance, median age of 37 years and a mediastinal presentation in 80% of cases. All cases expressed at least two markers associated with B-cell lineage and good response to combination chemotherapy currently employed for non-Hodgkin lymphomas.

  15. International Lymphoma Epidemiology Consortium

    Science.gov (United States)

    The InterLymph Consortium, or formally the International Consortium of Investigators Working on Non-Hodgkin's Lymphoma Epidemiologic Studies, is an open scientific forum for epidemiologic research in non-Hodgkin's lymphoma.

  16. Non-Hodgkin's Lymphoma

    Science.gov (United States)

    ... These include the lymphatic vessels, tonsils, adenoids, spleen, thymus and bone marrow. Occasionally, non-Hodgkin's lymphoma involves ... understand the possible link between pesticides and the development of non-Hodgkin's lymphoma. Older age. Non-Hodgkin's ...

  17. Primary mucosa-associated lymphoid tissue thyroid lymphoma: a rare thyroid neoplasm of extrathyroid origin

    Directory of Open Access Journals (Sweden)

    Dimitrios Hadjidakis

    2012-01-01

    Full Text Available Primary thyroid lymphoma is a rare malignancy, representing 2-8% of all thyroid malignancies and 1-2% of all extranodal lymphomas. The majority of cases concern non-Hodgkin`s lymphoma of B cell origin, following by Hodgkin’s disease, T cell lymphomas and rarely marginal zone B-cell mucosa-associated lymphoid tissue (MALT lymphomas. MALT lymphomas have been associated with long-standing autoimmune Hashimoto`s thyroiditis. We present the case of a 44-years-old woman with thyroid MALT lymphoma in the background of multinodular goiter of autoimmune origin.

  18. Acute Cresentric IgA Nephritis in a Patient with Hodgkin's Lymphoma

    Directory of Open Access Journals (Sweden)

    Ebru GÖK OĞUZ

    2014-09-01

    Full Text Available In glomerular diseases, the occurence of lymphoma is mostly observed in the form of both minimal change disease and Hodgkin’s lymphoma. The coocurrence of Membranous nephropathy and membranoproliferative glomerulonephritis are generally associated with non-Hodgkin’s lymphoma. While Ig A nephropathy-lymphoma association is rare, it is generally observed in the form of non- Hodgkin’s lymphoma, and there are also cases proposed the cooccurence of Ig A nephropathy and cutaneous T-cell lymphoma. In this case, it is emphasized that IgA nephropathy presented with cresentric glomerulonephritis should be considered in patients with hodgkin’s lymphoma who have sudden renal disorder.

  19. Primary multifocal osseous lymphoma in a child

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Takashi S.P. [University of Iowa, Carver College of Medicine, Iowa City, IA (United States); Ferguson, Polly J. [University of Iowa, Department of Pediatrics, Iowa City, IA (United States); Khanna, Geetika [Washington University, Mallinckrodt Institute of Radiology, St Louis, MO (United States)

    2008-12-15

    We report a case of primary multifocal osseous lymphoma in a 6-year-old girl presenting with multifocal osteolytic lesions without systemic symptoms or identifiable non-osseous primary tumor. The differential diagnoses for such a presentation include histiocytosis X, chronic recurrent multifocal osteomyelitis, acute lymphoblastic leukemia, metastatic disease, and primary bone lymphoma. Although non-Hodgkin lymphoma is common in the pediatric population, its presentation as a primary bone tumor, especially with multifocal disease, is extremely rare and is frequently misdiagnosed. We hope that awareness of this entity will help radiologists achieve timely diagnosis and intervention. (orig.)

  20. Plasmablastic lymphoma

    Science.gov (United States)

    Han, Xiao; Duan, Minghui; Hu, Lixing; Zhou, Daobin; Zhang, Wei

    2017-01-01

    Abstract Background: Plasmablastic lymphoma (PBL) is a B-cell malignancy associated with human immunodeficiency virus (HIV). PBL could also influence the HIV-negative patients. The study aimed to identify prognostic factors for survival among Chinese PBL patients. Materials and methods: Eligible patients from literature and Peking Union Medical College Hospital (PUMCH) were included in this study. Clinical characteristics and immunophenotypic data were extracted. Kaplan–Meier curve was used to describe the survival status. Cox regression was used for multivariate analysis. Results: A total of 60 Chinese PBL patients were included, including 54 patients from 36 published articles and 6 new patients that have not been reported. The median overall survival was 7 months (95% confidence interval 3.853–10.147 months). An overwhelming majority (79.31%) of the included cases were Ann Arbor stage IV patients. All the Chinese PBL patients were HIV-negative; 46.81% were Epstein-Barr virus-positive. CD38, CD138, or MUM1 was positively expressed in more than 80% of patients; CD20 expression was also found in 22.03% of cases. Kaplan–Meier curve revealed obvious differences in patient survival between patients in primary stages and advanced stages, as well as between patients with kidney involvement and those without kidney involvement. Cox regression analysis indicated that stage and age were 2 prognostic factors for patient survival. Conclusions: Advanced stage might be associated with poor prognosis among PBL HIV-negative patients in Chinese. PMID:28248855

  1. Ophthalmologists saving life of a young patient presenting with sudden simultaneous bilateral retinal artery occlusions secondary to calcific emboli of cardiac origin

    Directory of Open Access Journals (Sweden)

    Kavita R Bhatnagar

    2013-01-01

    Full Text Available We present a case report of a young 35-year-old previously healthy male with simultaneous central retinal artery occlusion in the right eye and branch retinal artery occlusion in the left eye with visible calcific emboli in both eyes from calcified mitral valve diagnosed on trans-esophageal echocardiography. Patient underwent an urgent life-saving mitral valve replacement surgery within 2 days as Ophthalmologists immediately referred him to Cardiologist moment they visualized calcific emboli in both eyes with bilateral retinal artery occlusions on fundoscopy. Bilateral retinal artery occlusions suggest a source of emboli at the level of the heart or aortic arch. All patients with retinal ischemia should have a complete cardiovascular evaluation supplemented by Transesophageal echocardiography. Many times an Ophthalmologist might be the physician of first contact for patients with cardiac diseases and awareness of the disease is therefore important for all Ophthalmologists. Timely referral and management by Cardiologist/cardiac surgeon may protect patient against serious life-threatening complications.

  2. Non Hodgkin T cell lymphoma: an atypical clinical presentation Linfoma não Hodgkin de células T citotóxico: uma apresentação clínica atípica

    Directory of Open Access Journals (Sweden)

    Paula Maio

    2013-04-01

    Full Text Available Cytotoxic lymphomas comprise a spectrum of peripheral T-cell lymphomas that can have a initial or late cutaneous presentation. We describe a 46-year-old man from Cape Verde, with a dermatosis involving his face and trunk, consisting of monomorphic papules with a smooth surface and both motor and sensory polyneuropathy.The hypothesis of leprosy was supported by the clinical and initial hystopathological findings and the patient was referred to our hospital with suspected Hansen's disease. In the new skin and lymph node biopsies a lymphocyte population was identified whose immunohystochemistry study allowed the diagnosis of T-cell lymphoma with expression of cytotoxic markers. The patient was started on chemotherapy with initial remission of the skin lesions but, subsequently, progression of systemic disease.Os linfomas citotóxicos compreendem um espectro de linfomas de células T periféricos e linfomas Natural Killer que podem ter expressão cutânea primária ou secundária. Descrevemos o caso de um homem com 46 anos de idade, natural de Cabo Verde,com dermatose envolvendo a face e tronco constituída por pápulas monomorfas superfície lisa e polineuropatia sensitivo motora.A hipótese de Hanseníase foi colocada suportada por achados histopatológicos sugestivos sendo o doente referenciado à consulta de Doença de Hansen do nosso hospital. Em biopsia de pele e de gânglio identificou-se proliferação linfocitária cujo estudo imunohistoquímico permitiu o diagnóstico de linfoma T com expressão de marcadores citotóxicos. Iniciou quimioterapia verificando-se inicialmente remissão parcial das lesões cutâneas mas posteriormente a progressão da doença sistémica.

  3. Immune Thrombocytopenia in a Child with T Cell Lymphoblastic Lymphoma

    Directory of Open Access Journals (Sweden)

    Kayo Tokeji

    2016-01-01

    Full Text Available We describe the case of a 13-year-old boy who presented with persistent thrombocytopenia during maintenance chemotherapy with mercaptopurine and methotrexate for T cell lymphoblastic lymphoma. He was diagnosed with immune thrombocytopenia (ITP after thorough investigations for the relapse of lymphoma and was successfully treated with immunoglobulin and steroids. ITP is known to be associated with chronic lymphocytic leukemia, Hodgkin lymphoma, and various types of non-Hodgkin lymphoma but rarely with T cell non-Hodgkin lymphoma or in children. Diagnosis of ITP with lymphoma is challenging due to the many factors affecting platelet counts, and ITP often complicates the diagnosis or treatment course of lymphoma. The underlying mechanism of ITP with NHL is still unclear. Drug-induced immunomodulation with a reduction of regulatory T cells might have contributed to the development of ITP in our case.

  4. Cardiac tamponade mimicking tuberculous pericarditis as the initial presentation of chronic lymphocytic leukemia in a 58-year-old woman: a case report

    Directory of Open Access Journals (Sweden)

    Nathan Sandeep

    2010-08-01

    Full Text Available Abstract Introduction Chronic lymphocytic leukemia is an indolent disease that often presents with complaints of lymphadenopathy or is detected as an incidental laboratory finding. It is rarely considered in the differential diagnosis of patients presenting with tamponade or a large, bloody pericardial effusion. In patients without known cancer, a large, bloody pericardial effusion raises the possibility of tuberculosis, particularly in patients from endemic areas. However, the signs, symptoms and laboratory findings of pericarditis related to chronic lymphocytic leukemia can mimic tuberculosis. Case Presentation We report the case of a 58-year-old African American-Nigerian woman with a history of travel to Nigeria and a positive tuberculin skin test who presented with cardiac tamponade. She had a mild fever, lymphocytosis and a bloody pericardial effusion, but cultures and stains were negative for acid-fast bacteria. Assessment of blood by flow cytometry and pericardial biopsy by immunohistochemistry revealed CD5 (+ and CD20 (+ lymphocytes in both tissues, demonstrating this to be an unusual manifestation of early stage chronic lymphocytic leukemia. Conclusion Although most malignancies that involve the pericardium clinically manifest elsewhere before presenting with tamponade, this case illustrates the potential for early stage chronic lymphocytic leukemia to present as a large pericardial effusion with tamponade. Moreover, the presentation mimicked tuberculosis. This case also demonstrates that it is possible to treat chronic lymphocytic leukemia-related pericardial tamponade by removal of the fluid without chemotherapy.

  5. Malignant lymphoma of the conjunctiva

    DEFF Research Database (Denmark)

    Kirkegaard, Marina M; Coupland, Sarah E; Prause, Jan U;

    2015-01-01

    Conjunctival lymphomas constitute 25% of all ocular adnexal lymphomas. The majority are B-cell non-Hodgkin lymphomas (NHLs) (98%), whereas conjunctival T-cell NHLs are rare (2%). The most frequent subtype of conjunctival B-cell lymphoma is extranodal marginal zone lymphoma (EMZL; 81%), followed b...

  6. Haemorrhage and intestinal lymphoma

    Directory of Open Access Journals (Sweden)

    Attilia M. Pizzini

    2013-04-01

    Full Text Available Background: The prevalence of coeliac disease is around 1% in general population but this is often unrecognised. The classical presentation of adult coeliac disease is characterized by diarrhoea and malabsorption syndrome, but atypical presentations are probably more common and are characterized by iron deficiency anaemia, weight loss, fatigue, infertility, arthralgia, peripheral neuropathy and osteoporosis. Unusual are the coagulation disorders (prevalence 20% and these are due to vitamin K malabsorption (prolonged prothrombin time. Clinical case: A 64-year-old man was admitted to our Department for an extensive spontaneous haematoma of the right leg. He had a history of a small bowel resection for T-cell lymphoma, with a negative follow-up and he didn’t report any personal or familiar history of bleeding. Laboratory tests showed markedly prolonged prothrombin (PT and partial-thromboplastin time (PTT, corrected by mixing studies, and whereas platelet count and liver tests was normal. A single dose (10 mg of intravenous vitamin K normalized the PT. Several days before the patient had been exposed to a superwarfarin pesticide, but diagnostic tests for brodifacoum, bromadiolone or difenacoum were negative. Diagnosis of multiple vitamin K-dependent coagulationfactor deficiencies (II, VII, IX, X due to intestinal malabsorption was made and coeliac disease was detected. Therefore the previous lymphoma diagnosis might be closely related to coeliac disease. Conclusions: A gluten free diet improves quality of life and restores normal nutritional and biochemical status and protects against these complications.

  7. Lymphoma in acquired generalized lipodystrophy.

    Science.gov (United States)

    Brown, Rebecca J; Chan, Jean L; Jaffe, Elaine S; Cochran, Elaine; DePaoli, Alex M; Gautier, Jean-Francois; Goujard, Cecile; Vigouroux, Corinne; Gorden, Phillip

    2016-01-01

    Acquired generalized lipodystrophy (AGL) is a rare disease thought to result from autoimmune destruction of adipose tissue. Peripheral T-cell lymphoma (PTCL) has been reported in two AGL patients. We report five additional cases of lymphoma in AGL, and analyze the role of underlying autoimmunity and recombinant human leptin (metreleptin) replacement in lymphoma development. Three patients developed lymphoma during metreleptin treatment (two PTCL and one ALK-positive anaplastic large cell lymphoma), and two developed lymphomas (mycosis fungoides and Burkitt lymphoma) without metreleptin. AGL is associated with high risk for lymphoma, especially PTCL. Autoimmunity likely contributes to this risk. Lymphoma developed with or without metreleptin, suggesting metreleptin does not directly cause lymphoma development; a theoretical role of metreleptin in lymphoma progression remains possible. For most patients with AGL and severe metabolic complications, the proven benefits of metreleptin on metabolic disease will likely outweigh theoretical risks of metreleptin in lymphoma development or progression.

  8. PATHOBIOLOGY OF HODGKIN LYMPHOMA

    Directory of Open Access Journals (Sweden)

    Claudio Agostinelli

    2014-06-01

    Full Text Available Hodgkin’s lymphoma is a lymphoid tumour that represents about 1% of all de novo neoplasms occurring every year worldwide. Its diagnosis is based on the identification of characteristic neoplastic cells within an inflammatory milieu. Molecular studies have shown that most, if not all cases, belong to the same clonal population, which is derived from peripheral B-cells. The relevance of Epstein-Barr virus infection at least in a proportion of patients was also demonstrated. The REAL/WHO classification recognizes a basic distinction between nodular lymphocyte predominance  HL (NLPHL and classic HL (CHL, reflecting the differences in clinical presentation, behavior, morphology, phenotype, molecular features as well as in the composition of their cellular background. CHL has been classified into four subtypes: lymphocyte rich, nodular sclerosing, mixed cellularity and lymphocyte depleted. Despite its well known histological and clinical features, Hodgkin's lymphoma (HL has recently been the object of intense research activity, leading to a better understanding of its phenotype, molecular characteristics and possible mechanisms of lymphomagenesis.

  9. Lymphoma of uterine cervix: magnetic resonance imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Kanaan, Daniel; Constantino, Carolina Pesce Lamas; Souza, Rodrigo Canellas de, E-mail: daniel.kanaan@hotmail.com [Department of Radiology, Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil); Parente, Daniella Braz [Instituto D' Or de Pesquisa e Ensino, Rio de Janeiro, RJ (Brazil)

    2012-05-15

    Lymphoma of the cervix is a rare disease. About 1.0% to 1.5% of extranodal lymphomas originates in the female genital tract. The clinical presentation of this condition is nonspecific and magnetic resonance imaging is important for diagnostic elucidation. The present report describes the case of a 80-year-old patient with lumbar pain, whose magnetic resonance imaging showed a large uterine mass. The final diagnosis was lymphoma. (author)

  10. Pathologic splenic rupture in a patient with follicular lymphoma

    Directory of Open Access Journals (Sweden)

    Manoranjan Mahapatra

    2011-01-01

    Full Text Available Follicular lymphoma (FL is the most common indolent Non Hodgkin’s lymphoma (NHL . It presents primarily with widespread disease which may be asymptomatic and involves the bone marrow in around 40% of patients . Although the disease is widespread at presentation the incidence of complications such as splenic rupture which are usually seen with other aggressive lymphomas is rare

  11. Ultrahigh phase-stable swept-source optical coherence tomography as a cardiac imaging platform (Conference Presentation)

    Science.gov (United States)

    Ling, Yuye; Hendon, Christine P.

    2016-02-01

    Functional extensions to optical coherence tomography (OCT) provide useful imaging contrasts that are complementary to conventional OCT. Our goal is to characterize tissue types within the myocardial due to remodeling and therapy. High-speed imaging is necessary to extract mechanical properties and dynamics of fiber orientation changes in a beating heart. Functional extensions of OCT such as polarization sensitive and optical coherence elastography (OCE) require high phase stability of the system, which is a drawback of current mechanically tuned swept source OCT systems. Here we present a high-speed functional imaging platform, which includes an ultrahigh-phase-stable swept source equipped with KTN deflector from NTT-AT. The swept source does not require mechanical movements during the wavelength sweeping; it is electrically tuned. The inter-sweep phase variance of the system was measured to be less than 300 ps at a path length difference of ~2 mm. The axial resolution of the system is 20 µm and the -10 dB fall-off depth is about 3.2 mm. The sample arm has an 8 mmx8 mm field of view with a lateral resolution of approximately 18 µm. The sample arm uses a two-axis MEMS mirror, which is programmable and capable of scanning arbitrary patterns at a sampling rate of 50 kHz. Preliminary imaging results showed differences in polarization properties and image penetration in ablated and normal myocardium. In the future, we will conduct dynamic stretching experiments with strips of human myocardial tissue to characterize mechanical properties using OCE. With high speed imaging of 200 kHz and an all-fiber design, we will work towards catheter-based functional imaging.

  12. Clinical and therapeutic considerations of rectal lymphoma: A case report and literature review

    Institute of Scientific and Technical Information of China (English)

    Yilmaz Bilsel; Emre Balik; Sumer Yamaner; Dursun Bugra

    2005-01-01

    Primary rectal lymphoma is a rare presentation of gastrointestinal lymphomas. Its clinical presentation is indistinguishable from that of rectal carcinoma. Although surgical resection is often technically feasible, optimal therapy for colorectal lymphoma has not yet been identified.We report a case of primary rectal lymphoma (nonHodgkin's large cell lymphoma of type B) with high-grade features that disappeared completely after chemoradiotherapy. This case underlines that primary treatment with systemic chemotherapy and involved-field radiotherapy can be successful for rectal lymphoma, with surgery reserved for complications and chemotherapy failures.

  13. B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classical Burkitt's lymphoma: A case report and review

    Directory of Open Access Journals (Sweden)

    Tabita Joy Chettiankandy

    2016-01-01

    Full Text Available B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma (DLBCL and classical Burkitt's lymphoma (BL, is a diagnostic provisional category in the World Health Organization 2008 classification of lymphomas. This category was designed as a measure to accommodate borderline cases that cannot be reliably classified into a single distinct disease entity after all available morphological, immunophenotypical and molecular studies have been performed. Typically, these cases share features intermediate between DLBCL and classical BL or include characteristics of both lymphomas. The rarity of such cases poses a tremendous challenge to both pathologists and oncologists because its differential diagnosis has direct implications for management strategies. In this article, we present a “classical unclassifiable lymphoma with features intermediate between DLBCL and BL” in a young male patient and review of literature.

  14. Hypotension associated with advanced Hodgkin lymphoma

    Directory of Open Access Journals (Sweden)

    Ankit Mangla

    2014-09-01

    Full Text Available Hypotension is an extremely rare manifestation of Hodgkin lymphoma. We report the case of a patient who presented with new onset hypotension and was diagnosed with urosepsis and septic shock requiring pressor support for maintaining his blood pressure. computed tomography (CT scan of abdomen showed liver lesions, which were new on comparison with a CT abdomen done 3 weeks back. Biopsy of the liver lesions and subsequently a bone marrow biopsy showed large atypical Reed-Sternberg cells, positive for CD15 and CD 30 and negative for CD45, CD3 and CD20 on immunohistochemical staining, hence establishing the diagnosis of Hodgkin lymphoma. The mechanism involved in Hodgkin lymphoma causing hypotension remains anecdotal, but since it is mostly seen in patients with advanced Hodgkin lymphoma, it is hypothetically related to a complex interaction between cytokines and mediators of vasodilatation. Here we review relevant literature pertaining to presentation and pathogenesis of this elusive and rare association.

  15. VACTERL (vertebral anomalies, anal atresia or imperforate anus, cardiac anomalies, tracheoesophageal fistula, renal and limb defect spectrum presenting with portal hypertension: a case report

    Directory of Open Access Journals (Sweden)

    Losa Ignatius

    2010-05-01

    Full Text Available Abstract Introduction We report for the first time a unique case of VACTERL (vertebral anomalies, anal atresia or imperforate anus, cardiac anomalies, tracheoesophageal fistula, renal and limb defect spectrum associated with portal hypertension. The occurrence of both VACTERL spectrum and extrahepatic portal hypertension in a patient has not been reported in the literature. We examined whether or not there was any association between extrahepatic portal hypertension and VACTERL spectrum. Case Presentation A two-and-half-year-old Caucasian girl with VACTERL spectrum presented with hematemesis and abdominal distension. She had caput medusae, ascites, splenomegaly, gastric and esophageal varices. Her liver function tests were within normal limits. Magnetic resonance imaging of the liver with contrast showed a thready portal vein with collateral vessels involving both right and left portal veins without intrahepatic duct dilation. Conclusion A thready portal vein, with features of extrahepatic portal hypertension, is a rare non- VACTERL-type defect in patients with VACTERL spectrum. Understandably, clinicians should give low priority to looking for portal hypertension in VACTERL spectrum patients presenting with gastrointestinal bleeding. However before routinely looking for a thready portal vein and/or extrahepatic portal hypertension in asymptomatic VACTERL spectrum patients, we need further evidence to support this rare association.

  16. Primary gastrointestinal lymphoma

    Institute of Scientific and Technical Information of China (English)

    Prasanna Ghimire; Guang-Yao Wu; Ling Zhu

    2011-01-01

    Gastrointestinal tract is the most common extranodal site involved by lymphoma with the majority being non-Hodgkin type. Although lymphoma can involve any part of the gastrointestinal tract, the most frequent sites in order of its occurrence are the stomach followed by small intestine and ileocecal region. Gastrointestinal tract lymphoma is usually secondary to the widespread nodal diseases and primary gastrointestinal tract lymphoma is relatively rare. Gastrointestinal lymphomas are usually not clinically specific and indistinguishable from other benign and malignant conditions. Diffuse large B-cell lymphoma is the most common pathological type of gastrointestinal lymphoma in essentially all sites of the gastrointestinal tract, although recently the frequency of other forms has also increased in certain regions of the world. Although some radiological features such as bulky lymph nodes and maintenance of fat plane are more suggestive of lymphoma, they are not specific,thus mandating histopathological analysis for its definitive diagnosis. There has been a tremendous leap in the diagnosis, staging and management of gastrointestinal lymphoma in the last two decades attributed to a better insight into its etiology and molecular aspect as well as the knowledge about its critical signaling pathways.

  17. RNA-binding protein VICKZ is expressed in a germinal center associated pattern among lymphoma subtypes

    DEFF Research Database (Denmark)

    Natkunam, Y.; Vainer, G.; Zhao, S.C.;

    2005-01-01

    to the cytoplasm. Among 868 non-Hodgkin and Hodgkin lymphomas tested by immunohistochemistry on tissue microarrays, staining for VICKZ protein was present in 76% (126/165) of follicular lymphoma, 78% (155/200) of DLBCL, 90% (9/10) of mediastinal large B-cell lymphoma, and 100% (2/2) of Burkitt lymphoma. A subset...... of mantle cell lymphoma (11%, 2/19), extranodal (8%, 2/25), and nodal (20%, 1/5) marginal zone lymphoma and lymphoblastic lymphoma (25%, 4/13), showed VICKZ staining. The majority of lymphocyte predominant Hodgkin (92%, 12/13) and classical Hodgkin (94%, 101/108) lymphoma were found to be positive. Among T......Recent effort in the molecular characterization of diffuse large B-cell lymphoma (DLBCL) has led to the recognition that patients with DLBCL of germinal center origin exhibit a better overall survival. Thus, identification and characterization of markers of germinal center derivation...

  18. Molecular Basis of Cardiac Myxomas

    Directory of Open Access Journals (Sweden)

    Pooja Singhal

    2014-01-01

    Full Text Available Cardiac tumors are rare, and of these, primary cardiac tumors are even rarer. Metastatic cardiac tumors are about 100 times more common than the primary tumors. About 90% of primary cardiac tumors are benign, and of these the most common are cardiac myxomas. Approximately 12% of primary cardiac tumors are completely asymptomatic while others present with one or more signs and symptoms of the classical triad of hemodynamic changes due to intracardiac obstruction, embolism and nonspecific constitutional symptoms. Echocardiography is highly sensitive and specific in detecting cardiac tumors. Other helpful investigations are chest X-rays, magnetic resonance imaging and computerized tomography scan. Surgical excision is the treatment of choice for primary cardiac tumors and is usually associated with a good prognosis. This review article will focus on the general features of benign cardiac tumors with an emphasis on cardiac myxomas and their molecular basis.

  19. Primary Hepatosplenic Large B-Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    M.R. Morales-Polanco

    2008-03-01

    Full Text Available Diffuse large B-cell lymphoma is the most common form of lymphoma. It usually begins in the lymph nodes; up to 40% may have an extranodal presentation. According to a definition of primary extranodal lymphoma with presentation only in extranodal sites, there are reports of large B-cell lymphomas limited to liver or spleen as separate entities, and to date there have been only three documented cases of primary hepatosplenic presentation. This paper reports a fourth case. Due to a review of the literature and the clinical course of the case reported, we conclude that primary hepatosplenic large B-cell lymphoma has been found predominantly in females older than 60 years. The patients reported had <2 months of evolution prior to diagnosis, prominent B symptoms, splenomegaly in three and hepatomegaly in two, none with lymph node involvement. All had thrombocytopenia and abnormal liver function tests; three had anemia and elevated serum lactic dehydrogenase levels, two with hemophagocytosis in bone marrow. Because of the previously mentioned data, it can be stated that primary hepatosplenic lymphoma is an uncommon and aggressive form of disease that requires immediate recognition and treatment.

  20. Primary parotid gland lymphoma: a case report

    Directory of Open Access Journals (Sweden)

    Paraskevas Katsaronis

    2011-08-01

    Full Text Available Abstract Introduction Mucosa associated lymphoid tissue lymphomas are the most common lymphomas of the salivary glands. The benign lymphoepithelial lesion is also a lymphoproliferative disease that develops in the parotid gland. In the present case report, we describe one case of benign lymphoepithelial lesion with a subsequent low transformation to grade mucosa associated lymphoid tissue lymphoma appearing as a cystic mass in the parotid gland. Case presentation A 78-year-old Caucasian female smoker was referred to our clinic with a non-tender left facial swelling that had been present for approximately three years. The patient underwent resection of the left parotid gland with preservation of the left facial nerve through a preauricular incision. The pathology report was consistent with a low-grade marginal-zone B-cell non-Hodgkin lymphoma (mucosa associated lymphoid tissue lymphoma following benign lymphoepithelial lesion of the gland. Conclusions Salivary gland mucosa associated lymphoid tissue lymphoma should be considered in the differential diagnosis of cystic or bilateral salivary gland lesions. Parotidectomy is recommended in order to treat the tumor and to ensure histological diagnosis for further follow-up planning. Radiotherapy and chemotherapy should be considered in association with surgery in disseminated forms or after removal.

  1. Human immunodeficiency virus associated plasmablastic lymphoma: A case report

    Science.gov (United States)

    Desai, Dinkar; Pandit, Siddharth; Jasphin, Shiny; Shetty, Akhil S.

    2016-01-01

    Non-Hodgkin's lymphoma (NHL) is the third common malignant lesion of the oral region. Plasmablastic lymphomas are rare, aggressive neoplasms occurring mostly in human immunodeficiency virus (HIV) infected individual which accounts for approximately 2.6% of all NHL. It usually presents as a diffuse growth and with diffuse pattern of histological presentation. It is very difficult to differentiate this lymphoma from other NHL. Immunohistochemical evaluation of various markers is an important criteria of the diagnostic protocol. Here, we describe a case of plasmablastic lymphoma in a 50-year-old female HIV-infected patient. The diagnosis was based on histopathological examination and immunophenotyping. PMID:27795651

  2. Nodular lymphocyte-predominant Hodgkin lymphoma.

    Science.gov (United States)

    Savage, Kerry J; Mottok, Anja; Fanale, Michelle

    2016-07-01

    Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is a rare subtype of Hodgkin lymphoma with distinct clinicopathologic features. It is typified by the presence of lymphocyte predominant (LP) cells, which are CD20(+) but CD15(-) and CD30(-) and are found scattered amongst small B lymphocytes arranged in a nodular pattern. Despite frequent and often late or multiple relapses, the prognosis of NLPHL is very favorable. There is an inherent risk of secondary aggressive non-Hodgkin lymphoma (NHL) and studies support that risk is highest in those with splenic involvement at presentation. Given disease rarity, the optimal management is unclear and opinions differ as to whether treatment paradigms should be similar to or differ from those for classical Hodgkin lymphoma (CHL). This review provides an overview of the existing literature describing pathological subtypes, outcome and treatment approaches for NLPHL.

  3. Primary bone lymphoma: A report of two cases and review of the literature

    Directory of Open Access Journals (Sweden)

    Singh Tejinder

    2010-01-01

    Full Text Available Primary bone lymphoma (PBL is an uncommon tumor accounting for approximately 4-5% of extra nodal lymphoma and less than 1% of all non-Hodgkin′s lymphoma. Disease may be complicated at presentation by pathological fracture or spinal cord compression. Diffuse large-B-cell lymphoma (DLBCL accounts for the majority of cases of PBL. Owing to its rarity, only a few retrospective studies have been published addressing the prognosis and treatment of primary bone lymphoma. In this paper, we report our experience with two cases of PBL treated with chemotherapy and radiotherapy and review literature to elucidate the optimal treatment of primary bone lymphoma.

  4. Primary lymphoma of the colon Linfoma primario de colon

    OpenAIRE

    Marta Pascual; Blanca Sánchez-González; Mar García; Miguel Pera; Luis Grande

    2013-01-01

    Background: primary colorectal lymphoma is a very rare disease, representing less than 0.5 % of all primary colorectal neoplasms. The gastrointestinal tract is the most frequently involved site of all extranodal lymphomas, the most common type of that is non-Hodgkin's lymphoma. Early diagnosis is often difficult because of unspecific symptoms. Therapeutic approaches have classically included radical resection, chemotherapy and radiotherapy. Materials and methods: we present our experience in ...

  5. WHO-EORTC classification for cutaneous lymphomas.

    Science.gov (United States)

    Willemze, Rein; Jaffe, Elaine S; Burg, Günter; Cerroni, Lorenzo; Berti, Emilio; Swerdlow, Steven H; Ralfkiaer, Elisabeth; Chimenti, Sergio; Diaz-Perez, José L; Duncan, Lyn M; Grange, Florent; Harris, Nancy Lee; Kempf, Werner; Kerl, Helmut; Kurrer, Michael; Knobler, Robert; Pimpinelli, Nicola; Sander, Christian; Santucci, Marco; Sterry, Wolfram; Vermeer, Maarten H; Wechsler, Janine; Whittaker, Sean; Meijer, Chris J L M

    2005-05-15

    Primary cutaneous lymphomas are currently classified by the European Organization for Research and Treatment of Cancer (EORTC) classification or the World Health Organization (WHO) classification, but both systems have shortcomings. In particular, differences in the classification of cutaneous T-cell lymphomas other than mycosis fungoides, Sezary syndrome, and the group of primary cutaneous CD30+ lymphoproliferative disorders and the classification and terminology of different types of cutaneous B-cell lymphomas have resulted in considerable debate and confusion. During recent consensus meetings representatives of both systems reached agreement on a new classification, which is now called the WHO-EORTC classification. In this paper we describe the characteristic features of the different primary cutaneous lymphomas and other hematologic neoplasms frequently presenting in the skin, and discuss differences with the previous classification schemes. In addition, the relative frequency and survival data of 1905 patients with primary cutaneous lymphomas derived from Dutch and Austrian registries for primary cutaneous lymphomas are presented to illustrate the clinical significance of this new classification.

  6. Primary Hepatic Lymphoma: A Challenging Diagnosis

    Directory of Open Access Journals (Sweden)

    D. Myoteri

    2014-01-01

    Full Text Available Introduction. Primary hepatic lymphoma is an unusual malignancy and is very difficult to diagnose promptly. An intrigue case presenting with cholestatic jaundice is reviewed and main disease characteristics are further discussed. Case Report. A 70-year-old male presented with dull right upper quadrant abdominal pain and mild cholestatic jaundice. Initial evaluation revealed mildly elevated liver function tests and normal tumor markers, while imaging with an abdominal CT-scan showed multiple hypodense nodules in both liver lobes. First impression of metastatic deposits from gastrointestinal origin was not confirmed by endoscopic means. After CT-guided biopsy, primary diffuse large B-cells non-Hodgkin lymphoma was revealed. Appropriate chemotherapy improved patient’s condition markedly. Discussion. Primary hepatic lymphoma is a rare form of extranodal lymphomas, accounting for less than 1% of all extranodal lymphomas in general. In order to define the condition as PHL, liver has to be the only site of lymphoma occurrence or to be involved in a major degree with minimal nonliver disease. Most PHLs are of B-cell origin with large cells as the main cell type.

  7. B-cell lymphomas with features intermediate between distinct pathologic entities. From pathogenesis to pathology.

    Science.gov (United States)

    Carbone, Antonino; Gloghini, Annunziata; Aiello, Antonella; Testi, Adele; Cabras, Antonello

    2010-05-01

    Published in September 2008, the updated World Health Organization Classification of Tumors of Hematopoietic and Lymphoid Tissues introduces provisional borderline categories for lymphoma cases that demonstrate overlapping clinical, morphological, and/or immunophenotypic features between well-established entities. These overlapping features pose real diagnostic challenges especially in identifying atypical cases of diffuse large B-cell lymphoma, Hodgkin lymphoma, and Burkitt lymphoma. Lymphoma cases showing borderline features between T-cell/histiocyte-rich large B-cell lymphoma and nodular lymphocyte predominant Hodgkin lymphoma are not included within the borderline categories provisionally recognized by the updated classification. Within the borderline categories, there are cases combining features of primary mediastinal large B-cell lymphoma and classical Hodgkin lymphoma. Many of these cases resemble classical Hodgkin lymphoma but have a large number of tumor cells expressing CD20, CD45, and B-cell transcription factors. Alternatively, these cases may resemble primary mediastinal large B-cell lymphoma but contain tumor cells resembling Reed-Sternberg cells and displaying an aberrant phenotype such as CD20(-), CD15(-/+) CD45(+), CD30(+), Pax5(+), OCT2(+/-), and BOB1(+/-). Another new borderline category defining B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and Burkitt lymphoma, represents a biologically heterogeneous group. Cases with morphologic features intermediate and with CD10/BCL6 coexpression should be placed in diffuse large B-cell lymphoma/Burkitt lymphoma category if tumor cells also show strong BCL2 staining and/or a Ki67 proliferation index of less than 90%. When MYC rearrangements are present in these cases, the lymphomas often have atypical features, including concurrent rearrangements of BCL2 and/or BCL6 genes (so-called double/triple-hit lymphomas) and more aggressive behavior. For the

  8. Biomarkers for lymphoma

    Science.gov (United States)

    Zangar, Richard C.; Varnum, Susan M.

    2014-09-02

    A biomarker, method, test kit, and diagnostic system for detecting the presence of lymphoma in a person are disclosed. The lymphoma may be Hodgkin's lymphoma or non-Hodgkin's lymphoma. The person may be a high-risk subject. In one embodiment, a plasma sample from a person is obtained. The level of at least one protein listed in Table S3 in the plasma sample is measured. The level of at least one protein in the plasma sample is compared with the level in a normal or healthy subject. The lymphoma is diagnosed based upon the level of the at least one protein in the plasma sample in comparison to the normal or healthy level.

  9. Angioimmunoblastic T-Cell Lymphoma

    Science.gov (United States)

    Angioimmunoblastic T-Cell Lymphoma Overview Lymphoma is the most common blood cancer. The two main forms of lymphoma are ... develop into lymphomas: B-lymphocytes (B-cells) and T-lymphocytes (T-cells). Cancerous lymphocytes can travel to ...

  10. Recurrent late cardiac tamponade following cardiac surgery : a deceiving and potentially lethal complication

    NARCIS (Netherlands)

    Harskamp, Ralf E.; Meuzelaar, Jacobus J.

    2010-01-01

    Background - Cardiac tamponade, characterized by inflow obstruction of the heart chambers by extracardiac compression, is a potentially lethal complication following cardiac surgery. Case report - We present a case of recurrent cardiac tamponade following valve surgery. At first presentation, diagno

  11. Visceral leishmaniasis diagnosed in a patient with MALT lymphoma

    DEFF Research Database (Denmark)

    Kaae, Jeanette; Nørgaard, Peter; Himmelstrup, B

    2007-01-01

    We report a case of visceral leishmaniasis in a 66-year-old female with a history of MALT lymphoma in the gastrointestinal tract. The patient presented with major hemorrhage per rectum and perforation of the small intestine. Due to unexplained decreasing platelets, lymphoma bone marrow involvement...... was suspected and bone marrow examination was performed. Surprisingly, Leishman-Donovan bodies were detected. The low platelet count, caused by the combination of MALT lymphoma and visceral leishmaniasis, appears to have aggravated the symptoms of the intestinal lymphoma. Leishmaniasis should be suspected even...... among asymptomatic patients with immune compromising illnesses and a travel history to areas where leishmaniasis is endemic....

  12. Isolated primary malignant lymphoma arising from the optic chiasm.

    Science.gov (United States)

    Tsutsumi, Keiji; Horiuchi, Tetsuyoshi; Aoyama, Tatsuro; Hongo, Kazuhiro

    2013-12-01

    Isolated primary malignant lymphoma rarely arises from the anterior visual pathway. A 59-year-old previously healthy man presented with progressive, painless, bilateral visual disturbance. Neurological imaging revealed an enhancing mass arising from the optic chiasm. Open biopsy was carried out under monitoring of visual evoked potentials and a histopathological diagnosis of diffuse large B-cell lymphoma was made. As systemic examination did not show any evidence of systemic lymphoma, we concluded that this patient had an isolated primary malignant lymphoma at the anterior visual pathway.

  13. Hodgkin lymphoma: answers take time!

    Science.gov (United States)

    Friedberg, Jonathan W

    2011-05-19

    In this issue of Blood, Straus and colleagues on behalf of the Cancer and Leukemia Group B (CALGB) present the outcome of a phase 2 trial of doxorubicin, vinblastine,and gemcitabine for patients with early-stage, non-bulky, Hodgkin lymphoma.The complete response rate and progression-free survival were inferior to comparable series, emphasizing the challenges of improving outcome in this highly curable population.

  14. 在心肌组织工程构建中的心肌干细胞:认识现状与预测未来%Cardiac stem cells in cardiac tissue engineering:present and future

    Institute of Scientific and Technical Information of China (English)

    李润琴; 黄春

    2014-01-01

    背景:长期以来,人们认为成年哺乳动物的心肌是终末分化的组织,没有再生能力。心肌细胞一旦受损将由纤维结缔组织取代。目的:重新认识心肌细胞,对心肌干细胞的相关研究做一综述,以明确心肌干细胞的存在。方法:计算机检索中国期刊网全文数据库以及PubMed数据库2003至2014年期间有关心肌干细胞的文章。检索词分别为“心肌干细胞,干细胞,心脏再生”和“cardiac stem cel s,stem cel s,cardiac regeneration ”。初检得到82篇文献,最终纳入文章40篇。结果与结论:心脏中存在具有再生潜能的心肌干细胞,现已研究出一些心肌干细胞的表面标记物。心肌干细胞的研究为临床治疗某些心肌细胞损伤性疾病开辟了崭新的思路,但心肌干细胞的数量较少,如何分离纯化、培养鉴定,并扩增为满足再生医学和组织工程需要的心肌细胞还有待于进一步研究,心肌干细胞的研究将为心肌组织工程研究开辟崭新的途径。%BACKGROUND:For a long time, the myocardium of adult mammalians is the terminal y differentiated tissue with no regeneration capacity. If damaged, myocardial cells wil be replaced by fibrous connective tissue. OBJECTIVE:To rediscover the myocardial cells and to do a review for cardiac stem cells, in order to define the existence of myocardial cells. METHODS:A computer-based online research of CNKI and PubMed databases was performed to col ect articles published between 2003 and 2014 with the key words of“cardiac stem cells, stem cells, cardiac regeneration”in Chinese and English, respectively. There were 82 articles after the initial survey, and final y 40 articles were included in result analysis. RESULTS AND CONCLUSION:Cardiac stem cells exist in the heart, and some surface markers of cardiac stem cells have been discovered. Cardiac stem cells for some diseases with myocardial cellinjury have opened up a

  15. Sudden death as presenting symptom caused by cardiac primary multicentric left ventricle rhabdomyoma, in an 11-month-old baby. An immunohistochemical study

    Directory of Open Access Journals (Sweden)

    Neri Margherita

    2012-12-01

    Full Text Available Abstract This case report describes a sudden cardiac death in an apparent healthy 11-month-old infant caused by a multifocal cardiac rhabdomyoma. Parents reported that a few days before the child had fallen to the ground getting a little superficial injury to the scalp. The authors hypothesize that it may have been a transient loss of consciousness episode caused by the cardiac tumour. After the gross examination, histological investigation supported by immunohistochemical analysis using antibody anti- Myoglobin, Actin, Vimentin, Desmin, CD34, S-100, Ki-67 was carried out for the diagnosis. Death was attributed to a multifocal cardiac rhabdomyoma, a benign tumour of striated muscle, which has been completely asymptomatic. In particular, one mass filled the entire posterior wall of the left ventricle. The insidious development of benign cardiac tumours also in infants and children is outlined, focusing on the responsible mechanisms of sudden death in such cases and providing a reference for additional study on these subjects. Virtual slides The virtual slide(s for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/7163626988365078

  16. The Systematic Evaluation of Identifying the Infarct Related Artery Utilizing Cardiac Magnetic Resonance in Patients Presenting with ST-Elevation Myocardial Infarction

    Science.gov (United States)

    Hamo, Carine E.; Klem, Igor; Rao, Sunil V.; Songco, Vincent; Najjar, Samer; Lakatta, Edward G.; Raman, Subha V.; Harrington, Robert A.; Heitner, John F.

    2017-01-01

    Background Identification of the infarct-related artery (IRA) in patients with STEMI using coronary angiography (CA) is often based on the ECG and can be challenging in patients with severe multi-vessel disease. The current study aimed to determine how often percutaneous intervention (PCI) is performed in a coronary artery different from the artery supplying the territory of acute infarction on cardiac magnetic resonance imaging (CMR). Methods We evaluated 113 patients from the Reduction of infarct Expansion and Ventricular remodeling with Erythropoetin After Large myocardial infarction (REVEAL) trial, who underwent CMR within 4±2 days of revascularization. Blinded reviewers interpreted CA to determine the IRA and CMR to determine the location of infarction on a 17-segment model. In patients with multiple infarcts on CMR, acuity was determined with T2-weighted imaging and/or evidence of microvascular obstruction. Results A total of 5 (4%) patients were found to have a mismatch between the IRA identified on CMR and CA. In 4/5 cases, there were multiple infarcts noted on CMR. Thirteen patients (11.5%) had multiple infarcts in separate territories on CMR with 4 patients (3.5%) having multiple acute infarcts and 9 patients (8%) having both acute and chronic infarcts. Conclusions In this select population of patients, the identification of the IRA by CA was incorrect in 4% of patients presenting with STEMI. Four patients with a mismatch had an acute infarction in more than one coronary artery territory on CMR. The role of CMR in patients presenting with STEMI with multi-vessel disease on CA deserves further investigation. PMID:28060863

  17. Primary and Secondary T-cell Lymphomas of the Breast: Clinico-pathologic Features of 11 Cases

    Science.gov (United States)

    Gualco, Gabriela; Chioato, Lucimara; Harrington, William J.; Weiss, Lawrence M.; Bacchi, Carlos E.

    2009-01-01

    Breast involvement by non-Hodgkin lymphomas is rare, and exceptional for T-cell lymphomas; we studied the morphologic, immunophenotypic, and clinical features of 11 patients with T-cell non-Hodgkin lymphomas involving the breast. Four cases fulfilled the definition criteria for primary breast lymphomas, 3 females and 1 male, with a median age of 51 years. One primary breast lymphomas was T-cell lymphoma unspecified, other was subcutaneous panniculitis-like T-cell lymphoma, and 2 cases were anaplastic large cell lymphomas. One of the anaplastic large cell lymphoma cases was found surrounding a silicone breast implant and presented as clinically as mastitis; whereas the other case occurred in a man. T-cell lymphoma secondarily involved the breast in 7 patients, all women and 1 bilateral, with a median age of 29 years. These secondary breast lymphomas occurred as part of widespread nodal or leukemic disease. Three patients had adult T-cell leukemia/lymphoma, including the patient with bilateral lesions, 3 others had precursor T-lymphoblastic lymphoma/leukemia, and the other presented with a peripheral-T-cell lymphoma nonotherwise specified type. Breast T-cell lymphomas are very infrequent and are morphologically and clinically heterogeneous. PMID:19318917

  18. Primary and secondary T-cell lymphomas of the breast: clinico-pathologic features of 11 cases.

    Science.gov (United States)

    Gualco, Gabriela; Chioato, Lucimara; Harrington, William J; Weiss, Lawrence M; Bacchi, Carlos E

    2009-07-01

    Breast involvement by non-Hodgkin lymphomas is rare, and exceptional for T-cell lymphomas; we studied the morphologic, immunophenotypic, and clinical features of 11 patients with T-cell non-Hodgkin lymphomas involving the breast. Four cases fulfilled the definition criteria for primary breast lymphomas, 3 females and 1 male, with a median age of 51 years. One primary breast lymphomas was T-cell lymphoma unspecified, other was subcutaneous panniculitis-like T-cell lymphoma, and 2 cases were anaplastic large cell lymphomas. One of the anaplastic large cell lymphoma cases was found surrounding a silicone breast implant and presented as clinically as mastitis; whereas the other case occurred in a man. T-cell lymphoma secondarily involved the breast in 7 patients, all women and 1 bilateral, with a median age of 29 years. These secondary breast lymphomas occurred as part of widespread nodal or leukemic disease. Three patients had adult T-cell leukemia/lymphoma, including the patient with bilateral lesions, 3 others had precursor T-lymphoblastic lymphoma/leukemia, and the other presented with a peripheral-T-cell lymphoma non otherwise specified type. Breast T-cell lymphomas are very infrequent and are morphologically and clinically heterogeneous.

  19. [Psychosomatic aspects of cardiac arrhythmias].

    Science.gov (United States)

    Siepmann, Martin; Kirch, Wilhelm

    2010-07-01

    Emotional stress facilitates the occurrence of cardiac arrhythmias including sudden cardiac death. The prevalence of anxiety and depression is increased in cardiac patients as compared to the normal population. The risk of cardiovascular mortality is enhanced in patients suffering from depression. Comorbid anxiety disorders worsen the course of cardiac arrhythmias. Disturbance of neurocardiac regulation with predominance of the sympathetic tone is hypothesized to be causative for this. The emotional reaction to cardiac arrhythmias is differing to a large extent between individuals. Emotional stress may result from coping with treatment of cardiac arrhythmias. Emotional stress and cardiac arrhythmias may influence each other in the sense of a vicious circle. Somatoform cardiac arrhythmias are predominantly of psychogenic origin. Instrumental measures and frequent contacts between physicians and patients may facilitate disease chronification. The present review is dealing with the multifaceted relationships between cardiac arrhythmias and emotional stress. The underlying mechanisms and corresponding treatment modalities are discussed.

  20. Rheumatic manifestations at presentation of Hodgkin`s disease and non-Hodgkin`s malignant lymphoma. A national survey of one hundred forty-six patients; Les manifestations rhumatologiques revelatrices de maladie de Hodgkin et de lymphomes malins non hodgkiniens

    Energy Technology Data Exchange (ETDEWEB)

    Gaudin, P.; Rozand, Y.; Fauconnier, J.; Phelip, X. [Centre Hospitalier Universitaire, 38 - Grenoble (France)

    1995-05-01

    The authors report the findings of a national survey conducted at the request for the French Society for Rheumatology to list the rheumatic manifestations that can be inaugural in Hodgkin`s disease on non-Hodgkin`s malignant lymphoma. This was an exploratory, retrospective, descriptive study of 146 patients from 22 rheumatology departments. A number of clinical features (young male, nocturnal sweats, generalized pruritus, protracted fever, central or peripheral lymphadenopathy) and laboratory test abnormalities (evidence of severe inflammation) considerably increased the likelihood of Hodgkin`s disease rather than malignant lymphoma. The diagnosis of bony involvement requires multidisciplinary studies of tumor specimens. (authors). 4 figs., 7 tabs., 71 refs.

  1. Pulmonary Involvement of Peripheral T-cell Lymphoma, Unspecified: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Jin; Shim, Hyo Sub; Ham, Seok Jin; Kim, Tae Hoon; Kim, Sang Jin [Gangnam Severance Hospital, Seoul (Korea, Republic of)

    2010-01-15

    Peripheral T-cell lymphoma is a rare type of lymphoma that's derived from postthymic lymphoid T cells. Pulmonary involvement of peripheral T-cell lymphoma of the unspecified type is very rare and the imaging findings of this illness have rarely been reported. We present here a case of peripheral T-cell lymphoma of the unspecified type with a cavitary lesion in the lung parenchyma, and we pathologically confirmed this illness by performing video-assisted thoracoscopic surgery.

  2. ALK1-Negative Anaplastic Large Cell Lymphoma of the Breast from a Nonprosthesis Cyst

    Directory of Open Access Journals (Sweden)

    Christopher Mulligan, MBBS

    2014-10-01

    Full Text Available Summary: Anaplastic large cell lymphoma of the breast is a rare malignancy associated with prosthetic breast implants. We present a case of a woman with no prior history of breast implants who developed anaplastic lymphoma kinase-1 negative anaplastic large cell lymphoma on a background of a previous benign cyst aspiration.

  3. CLINCOPATHOLOGIC STUDY OF LYMPHOMA: a relook

    Directory of Open Access Journals (Sweden)

    Malathi

    2014-10-01

    Full Text Available INTRODUCTION: Lymphomas are heterogeneous group of malignant lympho-proliferative disorders. Broadly categorized into Non-Hodgkin’s lymphoma [NHLs] and Hodgkin’s lymphoma [HL]. Decades back one of the challenging topics in morphologic pathology was accurate diagnosis and classification of lymphoma. Studies on lymphoma with clinicopathologic correlation were found to be much significant. STUDY OBJECTIVES: This was a retrospective study aimed to describe lymphomas on histo morphology and thus classify NHLs using working formulation for clinical usage (1982 and HL using Rye (1966 classification respectively. To attempt clinicopathologic correlation. METHODS: The study was done in the department of pathology, Mahadevappa Rampure Medical College, Gulbarga during the period 1989-1999. Formalin fixed paraffin wax embedded tissue blocks previously diagnosed as lymphomas in the department were used. Morphologic details by light microscopy on haematoxylin and eosin (H&E stained sections were noted. Clinical history of each case were analysed from hospital records. Clinical and pathologic correlation was done. Special stains Reticulin (Gomori and Periodic acid Schiff’s stain [PAS] was done in relevant cases. RESULTS: Study of total 102 cases of lymphoma it was observed NHLs formed 70 cases with an incidence of 68.3%. HL accounted for 32 cases with incidence of 37.2%. NHLs commonly presented in fifth decade 24.2%, followed by fourth and sixth decade. Sex distribution showed Male: Female ratio as 2.5:1. Majority of cases presented with cervical and axillary lymphadenopathy at 41% and 20% respectively. The most frequent grade was clinically aggressive intermediate grade NHLs seen in 80% of all cases. 20 cases of NHLs were of extranodal in origin. The most common site was gastrointestinal tract (60% and head and neck region with (30%. The major histologic type in both nodal and extranodal NHLs was diffuse small cleaved cell type (DSCC. HL showed sex

  4. Radiotherapy for Hodgkin lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Specht, Lena [Rigshospitalet Copenhagen Univ. (Denmark). Depts. of Oncology and Haematology; Yahalom, Joachim (eds.) [Memorial Sloan-Kettering Cancer, New York, NY (United States). Dept. of Radiation Oncology

    2011-07-01

    This book deals in detail with all aspects of the best practice in modern radiotherapy for Hodgkin lymphoma. It provides the background and rationale for the inclusion of radiotherapy in today's combined-modality approach, including special clinical situations such as Hodgkin lymphoma in children, in the pregnant patient, and in the elderly. Radiotherapy planning using state-of-the-art imaging, target definition, planning software, and treatment equipment is expounded in detail. Acute and long-term side effects of radiotherapy are analyzed, and the implications for modern radiotherapy approaches in Hodgkin lymphomas are explained. (orig.)

  5. A fatal case of acute pulmonary embolism caused by right ventricular masses of acute lymphoblastic lymphoma-leukemia in a 13 year old girl

    Directory of Open Access Journals (Sweden)

    Yu Mi Ko Ko

    2012-07-01

    Full Text Available We report a case of a 13-year-old girl with acute lymphoblastic lymphoma- leukemia, who presented with a cardiac metastasis in the right ventricle, resulting in a pulmonary embolism. At the time of her leukemia diagnosis, a cardiac mass was incidentally found. The differential diagnosis for this unusual cardiac mass included cardiac tumor, metastasis, vegetation, and thrombus. Empirical treatment was initiated, including anticoagulation and antibiotics. She underwent plasmapheresis and was administered oral prednisolone for her leukemia. Five days later, she experienced sudden hemodynamic collapse and required extracorporeal membrane oxygenation insertion and emergency surgery. These interventions proved futile, and the patient died. Pathology revealed that the cardiac mass comprised an aggregation of small, round, necrotic cells consistent with leukemia. This is the first known case of acute lymphoblastic leukemia presenting as a right ventricular mass, with consequent fatal acute pulmonary embolism. A cardiac mass in a child with acute leukemia merits investigation to rule out every possible etiology, including vegetation, thrombus, and even a mass of leukemic cells, which could result in the fatal complication of pulmonary embolism.

  6. [Bilateral ovarian Burkitt's lymphoma. A case presentation].

    Science.gov (United States)

    Briseño-Hernández, Andrés Alejandro; Quezada-López, Deissy Roxana; Castañeda-Chávez, Agar; Dassaejv Macías-Amezcua, Michel; Pintor-Belmontes, Julio Cesar

    2014-01-01

    Antecedentes: el linfoma de Burkitt es una forma agresiva de los linfomas no Hodgkin de células B que ocurre con mayor frecuencia en niños y adultos jóvenes; el linfoma de ovario puede aparecer como lesión primaria o, más comúnmente, como una metástasis. Las lesiones primarias de ovario son manifestaciones raras que corresponden a 0.5% de los linfomas no Hodgkin y 1.5% de los tumores de ovario. Caso clínico: paciente femenina de 31 años de edad, con debilidad generalizada, incapacidad para la marcha, disnea, hiporexia, fiebre, diaforesis, pérdida de 20 kg de peso, abdomen plano, con dolor abdominal; Ca125 610 U/mL. La tomografía computada abdominal mostró un gran tumor de aspecto sólido que afectaba a la cavidad pélvica derecha. Se extirparon los tumores ováricos bilaterales. Desde el punto de vista microscópico ambas lesiones muestran una imagen en "cielo estrellado" compuesta por un patrón de infiltrado monótono de linfocitos mezclada con macrófagos de citoplasma amplio y claro, abundantes mitosis atípicas, zonas de necrosis y hemorragia. La inmunohistoquímica reveló positividad para CDI0 y CD20, negativo con CD3, índice de proliferación Ki67 alto. Se diagnosticó linfoma tipo Burkitt bilateral de ovario. Conclusiones: el linfoma de Burkitt de ovario bilateral es poco frecuente, con variabilidad de presentación; el dolor abdominal y los tumores abdominales son lo más frecuente. El pronóstico a corto plazo de las pacientes es malo, por lo que es necesario conocer esta afección para poder establecer el diagnóstico temprano.

  7. Treatment Options for Adult Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  8. General Information about AIDS-Related Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  9. General Information about Adult Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  10. Treatment Options for AIDS-Related Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  11. Treatment Option Overview (Childhood Hodgkin Lymphoma)

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  12. Treatment Option Overview (Adult Hodgkin Lymphoma)

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  13. Stages of Childhood Non-Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  14. Treatment Options for Hodgkin Lymphoma during Pregnancy

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  15. A Case of Lymphoma Simulating Primary Sternal Tumour

    Directory of Open Access Journals (Sweden)

    Atalay Sahin

    2014-02-01

    Full Text Available Any mass on the chest wall may not always be the primary local pathology. A case of lymphoma with an aggressive course may involve the sternum through local invasion and can mimic a chest wall tumour. A 15-year-old boy with mediastinal lymphoma presented with a sternal mass. Partial sternectomy with replacement by methyl methacrylate prosthesis was performed.

  16. Optic Nerve Lymphoma. Report of Two Cases and Review of the Literature

    Science.gov (United States)

    Kim, Jennifer L.; Mendoza, Pia; Rashid, Alia; Hayek, Brent; Grossniklaus, Hans E.

    2014-01-01

    Lymphoma may involve the optic nerve as isolated optic nerve lymphoma or in association with CNS or systemic lymphoma. We present two biopsy-proven non-Hodgkin lymphomas of the optic nerve and compare our findings with previously reported cases. We discuss the mechanism of metastasis, classification of optic nerve involvement, clinical features, radiologic findings, optic nerve biopsy indications and techniques, histologic features, and treatments. We propose a classification system of optic nerve lymphoma: isolated optic nerve involvement, optic nerve involvement with CNS disease, optic nerve involvement with systemic disease, and optic nerve involvement with primary intraocular lymphoma. Although it is an uncommon cause of infiltrative optic neuropathy, optic nerve metastasis should be considered in patients with a history of lymphoma. The recommended approach to a patient with presumed optic nerve lymphoma includes neuroimaging, and cerebrospinal fluid evaluation as part of the initial work-up, then judicious use of optic nerve biopsy, depending on the clinical situation. PMID:25595061

  17. Impact of presenting rhythm on short- and long-term neurological outcome in comatose survivors of cardiac arrest treated with therapeutic hypothermia

    Science.gov (United States)

    Terman, Samuel W; Hume, Benjamin; Meurer, William J; Silbergleit, Robert

    2014-01-01

    Objective To compare short- and long-term neurological outcomes in comatose survivors of out-of-hospital cardiac arrest (OHCA) treated with mild therapeutic hypothermia (MTH) presenting with non-shockable (nSR) versus shockable (SR) initial rhythms. Design Retrospective cohort study. Setting ED and ICU of an academic hospital. Patients One hundred twenty-three consecutive post-OHCA adults (57 nSR, 67 SR) treated with therapeutic hypothermia between 2006 and 2012. Measurements and Main Results Data were collected from electronic health records. Neurological outcomes were dichotomized by Cerebral Performance Category at discharge and 6-12 month follow-up and analyzed via multivariable logistic regressions. Groups were similar, except nSR patients were more likely to have a history of diabetes mellitus (p = 0.01), be dialysis-dependent (p = 0.01), and not have bystander CPR (p = 0.05). At discharge, 3/57 (5%) patients with nSR versus 28/66 (42%) with SR had a favorable outcome (unadjusted OR 0.08, 95% CI 0.02-0.3; adjusted OR 0.1, 95% CI 0.03-0. 4). At follow-up, 4/55 (7%) versus 29/60 (48%) of patients with nSR and SR respectively had a favorable CPC (OR 0.08, 95% CI 0.03-0.3; adjusted OR 0.09, 95% CI 0.09-0.3). Among those surviving hospitalization, neurological outcome was more likely at long-term follow-up than at hospital discharge for both groups (OR 2.5, 95% CI 1.3-4.7; adjusted 2.9, 1.4-6.2). No significant interaction between changes in neurological status over time and presenting rhythm was seen (p=0.93). Conclusions These data indicate an association between initial nSR and significantly worse short- and long-term outcomes in patients treated with MTH. Among survivors, neurological status significantly improved over time for all patients and SR patients, and tended to improve over time for the small number of nSR patients who survived beyond hospitalization. No significant interaction between changes in neurological status over time and presenting rhythm

  18. Atrial fibrillation associated with a thyroid stimulating hormone-secreting adenoma of the pituitary gland leading to a presentation of acute cardiac decompensation: A case report

    Directory of Open Access Journals (Sweden)

    George Jyothis T

    2008-02-01

    Full Text Available Abstract Introduction Hyperthyroidism is a well established cause of atrial fibrillation (AF. Thyroid Stimulating Hormone-secreting pituitary tumours are rare causes of pituitary hyperthyroidism. Whilst pituitary causes of hyperthyroidism are much less common than primary thyroid pathology, establishing a clear aetiology is critical in minimising complications and providing appropriate treatment. Measuring Thyroid Stimulating Hormone (TSH alone to screen for hyperthyroidism may be insufficient to appropriately evaluate the thyroid status in such cases. Case presentation A 63-year-old Caucasian man, previously fit and well, presented with a five-day history of shortness of breath associated with wheeze and dry cough. He denied symptoms of hyperthyroidism and his family, social and past history were unremarkable. Initial investigation was in keeping with a diagnosis of atrial fibrillation (AF with fast ventricular response leading to cardiac decompensation. TSH 6.2 (Normal Range = 0.40 – 4.00 mU/L, Free T3 of 12.5 (4.00 – 6.8 pmol/L and Free T4 51(10–30 pmol/L. Heterophilic antibodies were ruled out. Testosterone was elevated at 43.10 (Normal range: 10.00 – 31.00 nmol/L with an elevated FSH, 18.1 (1.0–7.0 U/L and elevated LH, 12.4 (1.0–8.0 U/L. Growth Hormone, IGF-1 and prolactin were normal. MRI showed a 2.4 cm pituitary macroadenoma. Visual field tests showed a right inferotemporal defect. While awaiting neurosurgical removal of the tumour, the patient was commenced on antithyroid medication (carbimazole and maintained on this until successful trans-sphenoidal excision of the macroadenoma had been performed. AF persisted post-operatively, but was electrically cardioverted subsequently and he remains in sinus rhythm at twelve months follow-up off all treatment. Conclusion This case reiterates the need to evaluate thyroid function in all patients presenting with atrial fibrillation. TSH-secreting pituitary adenomas must be considered

  19. Mutations in genes encoding cardiac ion channels previously associated with sudden infant death syndrome (SIDS) are present with high frequency in new exome data

    DEFF Research Database (Denmark)

    Andreasen, Charlotte Hartig; Refsgaard, Lena; Nielsen, Jonas B;

    2013-01-01

    Sudden infant death syndrome (SIDS) is the leading cause of death in the first 6 months after birth in the industrialized world. The genetic contribution to SIDS has been investigated intensively and to date, 14 cardiac channelopathy genes have been associated with SIDS. Newly published data from...

  20. Cardiac arrest

    Science.gov (United States)

    ... Article.jsp. Accessed June 16, 2014. Myerburg RJ, Castellanos A. Approach to cardiac arrest and life-threatening ... PA: Elsevier Saunders; 2011:chap 63. Myerburg RJ, Castellanos A. Cardiac arrest and audden aardiac death. In: ...

  1. Lymphoma Research Foundation

    Science.gov (United States)

    ... the stem cell transplantation process. Read More LYMPHOMA RESEARCH Featured Researcher – David Scott, MBChB, PhD Dr. Scott ... and Advocacy News Action Center Advocacy Tool Kit Research LRF Research Portfolio Disease-Specific Focus Areas Grants ...

  2. Enteropathy Associated T Cell Lymphoma – A Case Report of An Uncommon Extranodal T Cell Lymphoma

    Science.gov (United States)

    V, Geetha; Kudva, Ranjini

    2014-01-01

    Enteropathy associated T cell lymphoma is a rare primary intestinal lymphoma. It is often, but not always associated with celiac disease. Intraepithelial T cells are postulated as the cell of origin. It is a rare disease accounting for fewer than 5% of all gastrointestinal tract lymphomas. Recent studies indicate that EATL consists of two diseases that are morphologically and genetically distinct and differ with respect to their frequency of association with celiac disease. Current WHO classification recognises two subtypes of EATL – type 1 (classic) and type 2, based on morphology and immunophenotype. EATL type 1 is a large cell lymphoma which is more common and is more commonly associated with celiac disease compared to type 2. Most common site of involvement is the small intestine. We report a case of EATL type 1, in a 62-year-old female patient who presented with features of intestinal obstruction. However, she did not have spruce like featutes. PMID:25478355

  3. Primary adrenal lymphoma with paraneoplastic syndrome

    Directory of Open Access Journals (Sweden)

    Radhika Dasararaju

    2013-01-01

    Full Text Available Context: The adrenal gland is a common site for neoplastic diseases and primary adrenal lymphoma (PAL is a rare tumor with around 120 cases reported so far. Case Report: We present a rare case of 76-year-old male who presented with headache, confusion, inappropriate body movements and abdominal pain. Adrenal biopsy revealed PAL and he has had an excellent neurologic outcome to date with chemotherapy and involved field radiation. Conclusion: The majority of cases of PAL are B cell lymphomas with diffuse large cell in 70% of cases. Clinical symptoms are variable and patients may present with abdominal pain, fever, anorexia, weight loss, fatigue or symptoms of adrenal insufficiency. Therapeutic modalities for PAL include surgery, chemotherapy and radiotherapy and corticosteroid replacement. With this case report, we hope to raise awareness about this rare disease and to include lymphoma in the differential of adrenal masses.

  4. Prevalence and clinical manifestation of lymphomas in North Eastern Nigeria

    Directory of Open Access Journals (Sweden)

    Mava Yakubu

    2015-01-01

    Full Text Available BACKGROUND: Lymphomas are one of the commonest childhood malignancies. Due to varied clinical features many patients are misdiagnosed and treated for other diseases. It is imperative to keep health workers informed about the current trend of lymphomas in northeastern Nigeria to facilitate prompt diagnosis and treatment. OBJECTIVE: To evaluate the extent of lymphomas at presentation and to define the pattern of presentation in relation to gender and site. MATERIALS AND METHODS: Retrospective analysis of cases of lymphomas over a 15 year period was conducted. Structured questionnaires were used to document demographic characteristics and clinical features. The non-Hodgkin's lymphoma (NHL and Hodgkin's lymphoma (HL cases were categorized using standard classification schemes. Data were analyzed using the Statistical Package for Social Sciences (SPSS software version 16, Illinois, Chicago, USA. Spearman's correlation and Student's t-test were applied where appropriate. A P value < 0.05 was considered significant. RESULTS: Fifty cases of lymphoma, 10 (20% belong to HL and 40 (80% belong to NHL. Lymphoma is common in male, though the male to female preponderance was not significant in both the cases (P = 0.107 and 0.320, respectively. Maxilla was the commonest site of primary malignancy (36% and late presentation of patients were observed. New trend was noticed, the NHL patients present commonly with severe symptoms than HL (P = 0.038. HL was dominated by lymphocytic predominant type, while NHL was dominated by the small non cleaved cells (Burkitt's lymphoma (70%. CONCLUSION: Childhood lymphoma in northeastern Nigeria has a slight shift in varied clinical presentation in favor of NHL. Patients in this study had late presentation.

  5. A case of follicular lymphoma complicated with mesenteric panniculitis

    Directory of Open Access Journals (Sweden)

    Yotaro Tamai

    2009-11-01

    Full Text Available Mesenteric panniculitis (MP is a rare disease occasionally complicated with lymphoma. A 55-year old female presented with MP accompanied by malignant lymphoma. This patient was first treated for follicular lymphoma and subsequently for panniculitis. After 6 courses of R-CHOP chemotherapy, the treatment response was partial. An additional course of salvage chemotherapy led to a complete response. Since the mesenteric mass progressed simultaneously with the regression of other lymphoma lesions, we performed a biopsy of the mesenteric mass and pathologically confirmed an MP lesion without lymphoma. Subsequent high-dose chemotherapy led to CR and the MP lesion remained stable. In the present case, MP progressed with chemotherapy. We concluded that mesenteric lesions suspected of progressing or recurring should be diagnosed pathologically even if asymptomatic.

  6. Chemotherapy-Induced Perforation of Gastric Burkitt Lymphoma; A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Shahram Bolandparvaz

    2014-07-01

    Full Text Available Burkitt lymphoma of stomach is among the most rapidly growing gastric cancersassociated with several gasterointestinal symptoms including hematemesis, anorexia, vomiting and etc. Gastric perforation in patients with Burkitt lymphoma of stomach is a very rare condition especially after chemotherapy. We herein present a 21-year old man who was kwon case of gastric Burkitt lymphoma who had undergone chemotherapy and presented with acute onset gastric pain and tenderness. He was diagnosed to suffer from perforated gastric lymphoma for which laparotomy and total gastrectomy was performed. Treatment was continued by chemotherapy. Closed observation is thus recommended for those patients with gastric Burkitt lymphoma undergoing chemotherapy.

  7. NON HODGKIN'S LYMPHOMA OF STOMACH WITH SPONTANEOUS PERFORATION: A CASE REPORT WITH REVIEW OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Rishikant

    2014-01-01

    Full Text Available Stomach is the commonest extranodal site of lymphomas. A case of Non - Hodgkin’s Lymphoma of stomach is reported here for its unusual way of presentation. Fifty year old male presented with features of perforation peritonitis , which on exploration turned out to be a Non - Hodgkin’s lymphoma of stomach with perforation. Usually gastric lymphomas are diagnosed on upper gastrointestinal endoscopic examination and biopsy in patients with epigastric pain , early satiety and weight loss. Detailed review of literature denotes that spontaneous perforation in a case of lymphoma of the gastrointestinal tract is uncommon , although many cases of perforation after chemo or radiotherapy are reported.

  8. The Pathological Features of Dissemination of Lymphoma in the Heart in 42 Autopsy Cases

    Institute of Scientific and Technical Information of China (English)

    Siqing Feng; Wenchen Huang; Limei Liu; Yanqin Liu; Fan Zhou; Xuemei Zhang

    2005-01-01

    OBJECTIVE To study the pathological features of dissemination of lymphoma in the heart and understand its influence on cardiac function.METHODS Forty-two patients who died of lymphoma were autoposied and the gross and microscopic pathological changes of the heart observed.RESULTS Eight (19.05%) out of 42 cases had heart dissemination in the pericardium and heart wall. The dissemination features noted were of a nodular type, diffuse type and mixed type, leading to neoplastic myocarditis.CONCLUSION The pathological features of dissemination of lymphoma in the heart are varied, and the different types can produce dissimilar influences in heart function.

  9. Diffuse FDG renal uptake in lymphoma.

    Science.gov (United States)

    Navalkissoor, Shaunak; Szyszko, Teresa; Gnanasegaran, Gopinath; Nunan, Thomas

    2010-10-01

    In patients presenting with acute renal failure and known/suspected lymphoma, the diagnosis of diffuse renal involvement is important, as there is potential for rapid resolution with chemotherapy. Although FDG is excreted through the kidneys and focal renal disease may be difficult to identify, diffuse renal FDG is more easily recognized and is always abnormal. We report a patient presenting with acute renal failure and suspected lymphoma. F-18 FDG PET/CT study demonstrated diffuse increased FDG uptake in bilaterally enlarged kidneys. Following 1 cycle of chemotherapy, the renal function normalized. An interim F-18 FDG PET/CT demonstrated normal size and FDG uptake within both kidneys.

  10. Extranodal lymphoplasmacytoid lymphoma: spectrum of disease

    Energy Technology Data Exchange (ETDEWEB)

    Guermazi, Ali [Department of Radiology, University of California at San Francisco, 350 Parnassus Avenue, Suite 150, San Francisco, CA 94117 (United States); Department of Radiology, Saint Louis University Hospital, AP-HP, Paris (France); Meignin, Veronique [Department of Pathology, Saint Louis University Hospital, AP-HP, Paris (France); Brice, Pauline [Department of Hematology, Saint Louis University Hospital, AP-HP, Paris (France)

    2003-04-01

    Lymphoplasmacytoid lymphomas (LPL) are non-Hodgkin's lymphomas characterized by a proliferation of lymphoplasmacytoid cells or plasma cells with intracytoplasmic monoclonal Ig. The LPL are low-grade B-cell neoplasms close to B chronic lymphocytic leukemia with plasmacytoid differentiation. They show an indolent course, typically affect older men, and present as a disseminated disease with predominantly nodal involvement. Nevertheless, localized forms, some of them extranodal, have been described. The cases that best represent the range of radiographic findings on X-ray, CT, and MR imaging are presented. (orig.)

  11. Angioimmunoblastic T Cell Lymphoma Mimicking Chronic Urticaria

    Directory of Open Access Journals (Sweden)

    Mohleen Kang

    2016-01-01

    Full Text Available Angioimmunoblastic T cell lymphoma (AITL is a rare but distinct type of T cell lymphoma with an aggressive course and high mortality. Most patients are diagnosed late in the disease and usually present with generalized lymphadenopathy. A minority have skin lesions at the time of diagnosis, more commonly in the form of nonspecific maculopapular rash with or without pruritus. We report a rare case of AITL presenting with chronic, recurrent angioedema and urticaria-like lesions and no palpable peripheral adenopathy. Primary Care physicians, dermatologists, and allergists must maintain a high index of suspicion for cutaneous manifestations of lymphoma, especially if the skin lesions are refractory to standard treatment. Timely diagnosis is essential to improve survival.

  12. Improved neurologically intact survival with the use of an automated, load-distributing band chest compression device for cardiac arrest presenting to the emergency department

    OpenAIRE

    2012-01-01

    Introduction It has been unclear if mechanical cardiopulmonary resuscitation (CPR) is a viable alternative to manual CPR. We aimed to compare resuscitation outcomes before and after switching from manual CPR to load-distributing band (LDB) CPR in a multi-center emergency department (ED) trial. Methods We conducted a phased, prospective cohort evaluation with intention-to-treat analysis of adults with non-traumatic cardiac arrest. At these two urban EDs, systems were changed from manual CPR to...

  13. Mediastinal gray zone lymphoma: clinico-pathological characteristics and outcomes of 99 patients from the Lymphoma Study Association

    Science.gov (United States)

    Sarkozy, Clémentine; Molina, Thierry; Ghesquières, Hervé; Michallet, Anne-Sophie; Dupuis, Jehan; Damotte, Diane; Morsschauser, Franck; Parrens, Marie; Martin, Laurent; Dartigues, Peggy; Stamatoullas, Aspasia; Hirsch, Pierre; Fabiani, Bettina; Bouabdallah, Krimo; da Silva, Maria Gomes; Maerevoet, Marie; Laurent, Camille; Coiffier, Bertrand; Salles, Gilles; Traverse-Glehen, Alexandra

    2017-01-01

    Mediastinal gray zone lymphoma, B-cell lymphomas with intermediate features between classical Hodgkin lymphoma and primary mediastinal B-cell lymphoma, have not been well described in the literature. We report the clinical characteristics and outcomes of a large retrospective series of 99 cases centrally reviewed by a panel of hematopathologists, with a consensus established for the diagnosis. Cases were defined as classical Hodgkin lymphoma-like morphology (64.6%) with primary mediastinal B-cell lymphoma immunophenotype, primary mediastinal B-cell lymphoma-like morphology (30.3%) with classical Hodgkin lymphoma or composite (5.1%) (synchronous occurrence of classical Hodgkin lymphoma and primary mediastinal B-cell lymphoma). The median age was 32 years (13–83 years); 55% were women. Thirteen of 81 evaluable cases (16%) were Epstein-Barr virus-positive. Twenty-eight percent of patients presented primary refractory disease (progression under first-line treatment or relapse within one year). The 3-year event-free and overall survival rates were 63% and 80%, respectively. Patients treated with a standard regimen (RCHOP/ABVD) had worse event-free survival (P=0.003) and overall survival (P=0.02) than those treated with a dose-intensive chemotherapy (high-dose RCHOP/escalated BEACOPP). Rituximab added to chemotherapy was not associated with better event-free survival (P=0.55) or overall survival (P=0.88). Radiotherapy for patients in complete remission had no impact on event-free survival. In multivariate prognostic analysis, ECOG-PS and anemia were the strongest factors associated with a shorter event-free survival and overall survival, respectively. In conclusion, this report describes the largest series of mediastinal gray zone lymphoma. Our data suggest that a dose-intensive treatment might improve the outcome of this rare and aggressive disease. PMID:27758822

  14. Biomaterials for cardiac regeneration

    CERN Document Server

    Ruel, Marc

    2015-01-01

    This book offers readers a comprehensive biomaterials-based approach to achieving clinically successful, functionally integrated vasculogenesis and myogenesis in the heart. Coverage is multidisciplinary, including the role of extracellular matrices in cardiac development, whole-heart tissue engineering, imaging the mechanisms and effects of biomaterial-based cardiac regeneration, and autologous bioengineered heart valves. Bringing current knowledge together into a single volume, this book provides a compendium to students and new researchers in the field and constitutes a platform to allow for future developments and collaborative approaches in biomaterials-based regenerative medicine, even beyond cardiac applications. This book also: Provides a valuable overview of the engineering of biomaterials for cardiac regeneration, including coverage of combined biomaterials and stem cells, as well as extracellular matrices Presents readers with multidisciplinary coverage of biomaterials for cardiac repair, including ...

  15. Mathematical cardiac electrophysiology

    CERN Document Server

    Colli Franzone, Piero; Scacchi, Simone

    2014-01-01

    This book covers the main mathematical and numerical models in computational electrocardiology, ranging from microscopic membrane models of cardiac ionic channels to macroscopic bidomain, monodomain, eikonal models and cardiac source representations. These advanced multiscale and nonlinear models describe the cardiac bioelectrical activity from the cell level to the body surface and are employed in both the direct and inverse problems of electrocardiology. The book also covers advanced numerical techniques needed to efficiently carry out large-scale cardiac simulations, including time and space discretizations, decoupling and operator splitting techniques, parallel finite element solvers. These techniques are employed in 3D cardiac simulations illustrating the excitation mechanisms, the anisotropic effects on excitation and repolarization wavefronts, the morphology of electrograms in normal and pathological tissue and some reentry phenomena. The overall aim of the book is to present rigorously the mathematica...

  16. 506U78 in Treating Patients With Recurrent or Refractory Non-Hodgkin's Lymphoma or T-cell Lymphoma

    Science.gov (United States)

    2013-01-22

    Angioimmunoblastic T-cell Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Waldenström Macroglobulinemia

  17. The Comparative Diagnostic Features of Canine and Human Lymphoma

    Directory of Open Access Journals (Sweden)

    Davis M. Seelig

    2016-06-01

    Full Text Available The non-Hodgkin lymphomas (NHLs are a heterogeneous family of lymphoid malignancies that are among the most common neoplasms of both dogs and humans. Owing to shared molecular, signaling, incidence, and pathologic features, there is a strong framework supporting the utilization of canine lymphoma as a comparative, large animal model of human NHL. In alignment with the biologic similarities, the current approach towards the diagnosis and classification of canine lymphoma is based upon the human World Health Organization guidelines. While this approach has contributed to an increasing appreciation of the potential biological scope of canine lymphoma, it has also become apparent that the most appropriate diagnostic philosophy must be multimodal, namely by requiring knowledge of microscopic, immunophenotypic, and clinical features before establishing a final disease diagnosis. This review seeks to illustrate the comparative similarities and differences in the diagnosis of canine lymphoma through the presentation of the microscopic and immunophenotypic features of its most common forms.

  18. Radiation Therapy in a Case of Orbital Lymphoma

    Directory of Open Access Journals (Sweden)

    Molinaro MA

    2008-07-01

    Full Text Available Introduction: Orbital lymphoma is a rare presentation of extranodal non-Hodgkin's lymphoma, accounting for less than 1% of the total. The role of radiotherapy in its management is well-established. This is a report of a case of orbital lymphoma Materials and Methods: Clinical records and pathologic material of a patient woman of 62 age treated with local radiotherapy for localized orbital lymphoma. Treatment consisted of 36 Gy in 1.8-Gy fractions of irradiation using 6-MV photons with complex treatment planning for retrobulbar lesions. Median follow-up was 18 months Results: Local control was 100%. Cataracts was not observed in 8 of the treated eyes.Conclusion: In this case, localized orbital MALT lymphoma was well controlled with radiotherapy.

  19. Cardiac troponins and high-sensitivity cardiac troponin assays.

    Science.gov (United States)

    Conrad, Michael J; Jarolim, Petr

    2014-03-01

    Measurement of circulating cardiac troponins I and T has become integral to the diagnosis of myocardial infarction. This article discusses the structure and function of the troponin complex and the release of cardiac troponin molecules from the injured cardiomyocyte into the circulation. An overview of current cardiac troponin assays and their classification according to sensitivity is presented. The diagnostic criteria, role, and usefulness of cardiac troponin for myocardial infarction are discussed. In addition, several examples are given of the usefulness of high-sensitivity cardiac troponin assays for short-term and long-term prediction of adverse events.

  20. Perforin expression in feline epitheliotropic cutaneous lymphoma.

    Science.gov (United States)

    Neta, Michal; Naigamwalla, Dinaz; Bienzle, Dorothee

    2008-11-01

    Cutaneous lymphomas are uncommon in people and companion animals. The tumors can be broadly categorized into epitheliotropic and nonepitheliotropic forms, which appear to have different biological behaviors. The present case describes a feline cutaneous epitheliotropic lymphoma. Masses in a 9-year-old cat were first identified on the tail. The cat was treated with chemotherapy, but additional skin masses developed on the flank, face, and ears. Local radiation induced transient tumor regression, but eventual dissemination prompted euthanasia 13 months after initial tumor appearance. Granular lymphocytes were consistently detected on blood smears, and histologically, the tumor involved the skin and superficial subcutis. Tumor lymphocytes expressed cluster of differentiation 3 (CD3) and perforin molecules, suggestive of a cytotoxic phenotype. Location, histopathological features, and perforin expression were similar to a distinct entity in human medicine designated primary cutaneous, CD8-positive, epidermotropic, cytotoxic, T-cell lymphoma.

  1. Primary gastric T cell lymphoma mimicking marginal zone B cell lymphoma of mucosa-associated lymphoid tissue.

    Science.gov (United States)

    Holanda, Danniele; Zhao, Merry Y; Rapoport, Aaron P; Garofalo, Michael; Chen, Qing; Zhao, X Frank

    2008-07-01

    Primary gastric T cell lymphoma is rare and mostly of large cell type. In this paper, we present a case of gastric T cell lymphoma morphologically similar to the gastric marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT). Morphologically, the cells are small with abundant clear cytoplasm. Lymphoepithelial lesions are readily identified with diffuse destruction of gastric glands. Immunohistochemically, the neoplastic cells are CD3+/CD4+/CD8-/Granzyme B-. Molecular studies revealed monoclonal T cell receptor gamma gene rearrangement. Clinically, the patient responded initially to four cycles of R-CHOP, but then progressed. Because peripheral T cell lymphoma is usually associated with a poor prognosis, whereas marginal zone B cell lymphoma is an indolent lymphoproliferative disorder, this morphologic mimicry should be recognized and completely investigated when atypical small lymphoid infiltrates with lymphoepithelial lesions are encountered in the stomach.

  2. Presentation and management of intravascular large B-cell lymphoma%血管内大B细胞淋巴瘤的临床表现和治疗学研究进展

    Institute of Scientific and Technical Information of China (English)

    王学文

    2011-01-01

    lntravascular large B - cell lymphoma( IVLBCL)is a rare disease entity of non - Hodgkin lymphoma according to the current WHO classification. This rare form of B - cell lymphoma is characterized by selective growth of tumour cells in the lumina of small vessels of various organs. Strange characteristics of IVLBCL , including the absence of marked lymphoadenopathy and the usually aggressive clinical behaviour, result in the delay of timely and accurate diagnosis and fatal complications. Thus, the prognosis of IVLBCL is extremely poor. The success achieved with the anti - CD20 chimeric monoclonal antibody, rituximab, represets an important milestone in the clinical practice of B - cell Lymphoma. An advantage of adding rituximab to conventional chemotherapies has been shown , in the process of increasing understanding of the clinical and pathological manifestations for IVLBCL. This review describes the cutting edge of research on IVLBCL, and discusses the unsolved issues from biological and clinical perspectives to provide a better understanding of this rare lymphoma.%根据最近的WHO分类血管内大B细胞淋巴瘤(IVLBCL)是非霍奇金淋巴瘤罕见的疾病实体.其特征为在各种器官的小血管腔内肿瘤细胞选择性生长.IVLBCL特征包括无明显的淋巴结肿大,通常有侵袭性的临床习性,导致正确诊断延迟和致死结局,预后极差.抗CD-20单抗利妥昔象征着B细胞淋巴瘤治疗学临床实践中的重要里程碑.利妥昔加常规化疗已显示有益,对IVLBCL临床和病理学的理解正在增加.本文阐述当今IVLBCL的探索要点,讨论该病的生物学和临床观点中未解决的问题.

  3. Data analysis in cardiac arrhythmias.

    Science.gov (United States)

    Rodrigo, Miguel; Pedrón-Torecilla, Jorge; Hernández, Ismael; Liberos, Alejandro; Climent, Andreu M; Guillem, María S

    2015-01-01

    Cardiac arrhythmias are an increasingly present in developed countries and represent a major health and economic burden. The occurrence of cardiac arrhythmias is closely linked to the electrical function of the heart. Consequently, the analysis of the electrical signal generated by the heart tissue, either recorded invasively or noninvasively, provides valuable information for the study of cardiac arrhythmias. In this chapter, novel cardiac signal analysis techniques that allow the study and diagnosis of cardiac arrhythmias are described, with emphasis on cardiac mapping which allows for spatiotemporal analysis of cardiac signals.Cardiac mapping can serve as a diagnostic tool by recording cardiac signals either in close contact to the heart tissue or noninvasively from the body surface, and allows the identification of cardiac sites responsible of the development or maintenance of arrhythmias. Cardiac mapping can also be used for research in cardiac arrhythmias in order to understand their mechanisms. For this purpose, both synthetic signals generated by computer simulations and animal experimental models allow for more controlled physiological conditions and complete access to the organ.

  4. Symptomatic hypopituitarism revealing primary suprasellar lymphoma

    Directory of Open Access Journals (Sweden)

    M'rabti Hind

    2010-11-01

    Full Text Available Abstract Background The most common cause of hypopituitarism is pituitary adenoma. However, in the case of suprasellar masses different etiologies are possible. We report an unusual case of primary suprasellar lymphoma presented with hypopituitarism. Case presentation A 26 year old woman presented with amenorrhea, galactorrhea and neurological disorders. Also, the laboratory work-up revealed partial hypopituitarism. The magnetic resonance imaging of the head showed a suprasellar mass. A presumptive diagnosis of granulomatous processes was made and the patient was given steroid therapy. Repeated brain MRI detected new lesions in the brain with regression of the suprasellar mass. Stereotactic biopsy of the paraventricular lesion revealed the diagnosis of B-cell lymphoma. Conclusion This case presentation reports a rare cause of hypopituitarism. Primary suprasellar lymphoma is extremely rare and represented a real diagnostic challenge. Besides, suprasellar masses are varied in aetiology and can present diagnostic problems for a radiologist. Also, because of the increased incidence of PCNSL, lymphoma must be kept in mind in the differential diagnosis of lesions in the suprasellar region.

  5. Myocardial uptake in HIV Lymphoma - A case study

    Energy Technology Data Exchange (ETDEWEB)

    Watson, T.N.; Hain, S.F.; Freund, J. [St Vincents Hospital, Sydney, NSW (Australia). Department of Nuclear Medicine

    1997-12-01

    Full text: A 25-year-old male presented to the HIV unit with acute abdominal pain, diarrhoea, malnutrition, dehydration, abdominal distension and haematokzia. CT followed by colonscopic cultures indicated large cell Iymphoma located in the sigmoid. Bone marrow biopsy showed no evidence of Iymphoma. There were no cardiac symptoms. The patient was then referred for a radionuclide gallium scan. The patient was injected with 370 MBq of {sup 67}Ga-citrate. At 72 hours post injection, anterior and posterior sweeps, right and left lateral skull views and a SPECT of the chest were performed. The following day, an anterior abdomen view was collected and a SPECT of the abdomen was performed. Diffuse {sup 67}Ga-citrate accumulation was seen in the myocardium and in the bowel. Radionuclide photopeaks were found to be consistent with gallium. Uptake in the liver was notably decreased, presumably due to concurrent massive blood transfusion for pancytopaenia. Further investigation of the heart was suggested. Owing to the tumour load of the bowel, the patient was immediately treated with chemotherapy without further investigation of the heart. The patient returned for a follow-up {sup 67}Ga-citrate scan three months later. Gallium-67-citrate uptake remained present in the myocardium and the bowel, with both being less intense than in the previous scan. The liver now appears normal. The patient re-presented to the Emergency Department two days post completion of chemotherapy with cardiac tamponade secondary to pericardial effusion, which was drained and cytology showed Iymphoma cells. Lymphoma of the myocardium is not unusual in HIV patients and should not be overlooked or left un investigated as a simple HIV infection

  6. Danish National Lymphoma Registry

    DEFF Research Database (Denmark)

    Arboe, Bente; Josefsson, Pär; Jørgensen, Judit;

    2016-01-01

    AIM OF DATABASE: The Danish National Lymphoma Registry (LYFO) was established in order to monitor and improve the diagnostic evaluation and the quality of treatment of all lymphoma patients in Denmark. STUDY POPULATION: The LYFO database was established in 1982 as a seminational database including...... all lymphoma patients referred to the departments of hematology. The database became nationwide on January 1, 2000. MAIN VARIABLES: The main variables include both clinical and paraclinical variables as well as details of treatment and treatment evaluation. Up to four forms are completed for each...... patient: a primary registration form, a treatment form, a relapse form, and a follow-up form. Variables are used to calculate six result quality indicators (mortality 30 and 180 days after diagnosis, response to first-line treatment, and survival estimates 1, 3, and 5 years after the time of diagnosis...

  7. Ophthalmic lymphoma: epidemiology and pathogenesis.

    Science.gov (United States)

    Sjö, Lene Dissing

    2009-02-01

    With a lifetime risk of 1% and 700 new cases per year, Non-Hodgkin lymphoma (NHL) is the seventh most frequent type of cancer in Denmark. The incidence of NHL has increased considerably in Western countries over the last decades; consequently, NHL is an increasing clinical problem. Ophthalmic lymphoma, (lymphoma localized in the ocular region, i.e. eyelid, conjunctiva, lacrimal sac, lacrimal gland, orbit, or intraocularly) is relatively uncommon, accounting for 5%-10% of all extranodal lymphomas. It is, however, the most common orbital malignancy. The purpose of this thesis was to review specimens from all Danish patients with a diagnosis of ophthalmic lymphoma during the period 1980-2005, in order to determine the distribution of lymphoma subtypes, and the incidence- and time trends in incidence for ophthalmic lymphoma. Furthermore, an extended analysis of the most frequent subtype, extranodal marginal zone lymphoma (MALT lymphoma), was done to analyse clinical factors and cytogenetic changes with influence on prognosis. A total of 228 Danish patients with a biopsy-reviewed verified diagnosis of ocular adnexal-, orbital-, or intraocular lymphoma were identified. We found that more than 50% of orbital- and ocular adnexal lymphomas were of the MALT lymphoma subtype, whereas diffuse large B-cell lymphoma (DLBCL) predominated intraocularly (Sjo et al. 2008a). Furthermore, lymphoma arising in the lacrimal sac was surprisingly predominantly DLBCL (Sjo et al. 2006). Incidence rates were highly dependent on patient age. There was an increase in incidence rates for the whole population from 1980 to 2005, corresponding to an annual average increase of 3.4% (Sjo et al. 2008a). MALT lymphoma arising in the ocular region was found in 116 patients (Sjo et al. 2008b). One third of patients had a relapse or progression of disease after initial therapy and relapses were frequently found at extra-ocular sites. Overall survival, however, was not significantly poorer for patients

  8. Cardiac Sarcoidosis.

    Science.gov (United States)

    Birnie, David; Ha, Andrew C T; Gula, Lorne J; Chakrabarti, Santabhanu; Beanlands, Rob S B; Nery, Pablo

    2015-12-01

    Studies suggest clinically manifest cardiac involvement occurs in 5% of patients with pulmonary/systemic sarcoidosis. The principal manifestations of cardiac sarcoidosis (CS) are conduction abnormalities, ventricular arrhythmias, and heart failure. Data indicate that an 20% to 25% of patients with pulmonary/systemic sarcoidosis have asymptomatic (clinically silent) cardiac involvement. An international guideline for the diagnosis and management of CS recommends that patients be screened for cardiac involvement. Most studies suggest a benign prognosis for patients with clinically silent CS. Immunosuppression therapy is advocated for clinically manifest CS. Device therapy, with implantable cardioverter defibrillators, is recommended for some patients.

  9. Angioimmunoblastic T-Cell Lymphoma with Polyarthritis Resembling Rheumatoid Arthritis.

    Science.gov (United States)

    Yachoui, Ralph; Farooq, Nouman; Amos, Jonathan V; Shaw, Gene R

    2016-12-01

    Angioimmunoblastic T-cell lymphoma (AITL) is a rare subtype of peripheral T-cell lymphoma (PTCL). AITL typically presents with lymphadenopathy, fever, rash, hepatosplenomegaly, and rarely polyarthritis. We report the case of a 50-year-old female who presented with lymphadenopathy, rash, and symmetric polyarthritis. She was later diagnosed with AITL and was treated with chemotherapy with resolution of arthritis. AITL should be suspected in paitents presenting with rheumatoid-like arthritis and diffuse lymphadenopathy.

  10. Hypercalcemia due to Primary Hepatic Lymphoma

    Directory of Open Access Journals (Sweden)

    Andrew Hsu

    2016-01-01

    Full Text Available A 65-year-old female with a history of mixed connective tissue disease and pulmonary fibrosis on azathioprine, hydroxychloroquine, and prednisone (osteoporosis on teriparatide presented with a 1-month history of hypercalcemia. After discontinuation of teriparatide, the patient’s hypercalcemia persisted. Further evaluation revealed primary hepatic lymphoma as the source of her hypercalcemia.

  11. Orbital MALT Lymphoma: A Case Report

    Directory of Open Access Journals (Sweden)

    Shobha G Pai

    2004-08-01

    Full Text Available A case of orbital MALT (mucous associated lymphoid tissue lymphoma is reported for its rarity. It presented as a large tumor obscuring the whole eye with loss of vision, without any signs of dissemination and remained free of recurrence or metastasis 12 months after undergoing simple surgical excision.

  12. Cardiac fusion and complex congenital cardiac defects in thoracopagus twins: diagnostic value of cardiac CT

    Energy Technology Data Exchange (ETDEWEB)

    Goo, Hyun Woo [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea, Republic of); Park, Jeong-Jun [University of Ulsan College of Medicine, Asan Medical Center, Department of Pediatric Cardiac Surgery, Seoul (Korea, Republic of); Kim, Ellen Ai-Rhan [University of Ulsan College of Medicine, Asan Medical Center, Division of Neonatology, Department of Pediatrics, Seoul (Korea, Republic of); Won, Hye-Sung [University of Ulsan College of Medicine, Asan Medical Center, Department of Obstetrics and Gynecology, Seoul (Korea, Republic of)

    2014-09-15

    Most thoracopagus twins present with cardiac fusion and associated congenital cardiac defects, and assessment of this anatomy is of critical importance in determining patient care and outcome. Cardiac CT with electrocardiographic triggering provides an accurate and quick morphological assessment of both intracardiac and extracardiac structures in newborns, making it the best imaging modality to assess thoracopagus twins during the neonatal period. In this case report, we highlight the diagnostic value of cardiac CT in thoracopagus twins with an interatrial channel and complex congenital cardiac defects. (orig.)

  13. Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) after treatment for Hodgkin's lymphoma.

    Science.gov (United States)

    Mashima, Kyoko; Suzuki, Shigeaki; Mori, Takehiko; Shimizu, Toshihiko; Yamada, Satoshi; Hirose, Shigemichi; Okamoto, Shinichiro; Suzuki, Norihiro

    2015-12-01

    Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a rare central nervous system (CNS) disorder with distinct radiological features. However, CLIPPERS may mimic CNS lymphoma, and several cases in which CLIPPERS occurred premonitory to CNS lymphoma have been reported. We report a 31-year-old man presenting with progressive gait ataxia and the characteristic MRI features of CLIPPERS. He was diagnosed with stage II Hodgkin's lymphoma at the age of 15, and we considered the possibility of newly emerged CNS lymphoma occurring in the immunosuppressive condition after the treatment of Hodgkin's lymphoma. Histological findings showed no evidence of CNS lymphoma and the neurological symptoms were resolved by steroids. Although CLIPPERS developed in the reverse order in this case, CLIPPERS should be considered in different diagnosis for CNS lymphoma.

  14. Cardiac tumors: echo assessment.

    Science.gov (United States)

    Mankad, Rekha; Herrmann, Joerg

    2016-12-01

    Cardiac tumors are exceedingly rare (0.001-0.03% in most autopsy series). They can be present anywhere within the heart and can be attached to any surface or be embedded in the myocardium or pericardial space. Signs and symptoms are nonspecific and highly variable related to the localization, size and composition of the cardiac mass. Echocardiography, typically performed for another indication, may be the first imaging modality alerting the clinician to the presence of a cardiac mass. Although echocardiography cannot give the histopathology, certain imaging features and adjunctive tools such as contrast imaging may aid in the differential diagnosis as do the adjunctive clinical data and the following principles: (1) thrombus or vegetations are the most likely etiology, (2) cardiac tumors are mostly secondary and (3) primary cardiac tumors are mostly benign. Although the finding of a cardiac mass on echocardiography may generate confusion, a stepwise approach may serve well practically. Herein, we will review such an approach and the role of echocardiography in the assessment of cardiac masses.

  15. Insuficiência renal aguda como manifestação inicial de linfoma de Burkitt renal Acute renal failure as first clinical presentation of Burkitt’s renal lymphoma

    Directory of Open Access Journals (Sweden)

    José Gastão Rocha de Carvalho

    2006-06-01

    Full Text Available Relatamos o caso de um jovem de 14 anos que procurou atendimento médico por edema e hipertensão, sendo insuficiência renal aguda secundária a linfoma de Burkitt renal diagnosticada após avaliação laboratorial, de imagem e biópsia de massa tumoral renal.This case report is from a 14-year-old boy who had edema and hypertension due to a primary renal Burkitt's lymphoma, diagnosed through laboratory and image evaluation and kidney tumor biopsy.

  16. Insuficiência renal aguda como manifestação inicial de linfoma de Burkitt renal Acute renal failure as first clinical presentation of Burkitt’s renal lymphoma

    OpenAIRE

    José Gastão Rocha de Carvalho; Jean Rodrigo Tafarel; Wilson Beleski de Carvalho; Ana Paula de Azambuja; Elicéia Soraia Zenaro; Rodrigo Bendlin

    2006-01-01

    Relatamos o caso de um jovem de 14 anos que procurou atendimento médico por edema e hipertensão, sendo insuficiência renal aguda secundária a linfoma de Burkitt renal diagnosticada após avaliação laboratorial, de imagem e biópsia de massa tumoral renal.This case report is from a 14-year-old boy who had edema and hypertension due to a primary renal Burkitt's lymphoma, diagnosed through laboratory and image evaluation and kidney tumor biopsy.

  17. Evidence of myocardial scarring and microvascular obstruction on cardiac magnetic resonance imaging in a series of patients presenting with myocardial infarction without obstructed coronary arteries.

    Science.gov (United States)

    Hermens, Jeannine A J M; van Es, Jan; von Birgelen, Clemens; Op den Akker, Jeroen W; Wagenaar, Lodewijk J

    2014-08-01

    Patients with acute chest pain, electrocardiographic ST-elevation and significant elevation of cardiac troponin but without obstructive coronary artery disease represent a diagnostic and therapeutic dilemma. Cardiac magnetic resonance imaging (CMR) can elucidate underlying alternative causes of troponin elevation including detection of (minor) myocardial infarction (MI) by identifying myocardial scarring as delayed enhancement. Of 77 patients, who were admitted between March 2009 and December 2012 with electrocardiographic (ECG) and biochemical evidence of acute MI without obstructive coronary artery disease, 45 patients underwent CMR that showed in 11/77 (14%) late gadolinium enhancement (LGE), compatible with myocardial scarring. We analyzed clinical, echocardiographic, and CMR data of these patients. Elevated troponin I levels were observed in all patients (median 1.3 ng/l, IQR 0.44-187) with median peak creatinine phosphokinase of 485 U/l (IQR 234-618). Echocardiographic wall motion abnormalities were detected in 8/11 (73%) patients; in 75% of these segments, ECG abnormalities were observed in corresponding leads. CMR detected LGE in the inferior (4/11), the inferolateral (5/11), the inferoseptal (2/11), the anterior (3/11), apical (3/11) and in the lateral segments (2/11). In addition, in all but two patients, these segments matched ECG abnormalities in corresponding leads. CMR identified microvascular obstruction in 4/11 (36%) patients. Patients with clinical, ECG, and biochemical signs of acute MI but unobstructed coronary arteries may have CMR-detectable myocardial scars. Information on myocardial scarring may help to make the diagnosis and draw therapeutic consequences. This case series underlines the value of contrast-enhanced CMR for myocardial tissue characterization.

  18. Rapid Decline of Follicular Lymphoma-Associated Chylothorax after Low Dose Radiotherapy to Retroperitoneal Lymphoma Localization

    Directory of Open Access Journals (Sweden)

    Lien Van De Voorde

    2014-01-01

    Full Text Available Chylothorax is caused by disruption or obstruction of the thoracic duct or its tributaries that results in the leakage of chyle into the pleural space. A number of interventions have been used to treat chylothorax including the treatment of the underlying disease. Lymphoma is found in 70% of cases with nontraumatic malignant aetiology. Although patients usually have advanced lymphoma, supradiaphragmatic disease is not always present. We discuss the case of a 63-year-old woman presenting with progressive respiratory symptoms due to chylothorax. She was diagnosed with a stage IIE retroperitoneal grade 1 follicular lymphoma extending from the coeliac trunk towards the pelvic inlet. Despite thoracocentesis and medium-chain triglycerides (MCT, diet chylothorax reoccurred. After low dose radiotherapy (2×2 Gy to the abdominal lymphoma there was a marked decrease in lymphadenopathy at the coeliac trunk and a complete regression of the pleural fluid. In this case, radiotherapy was shown to be an effective nontoxic treatment option for lymphoma-associated chylothorax with long-term remission of pleural effusion.

  19. AIDS-Related Pancreatic Burkitt?S Lymphoma. EUS-FNA Enhanced Diagnosis with Fluorescence in Situ Hybridization (FISH)

    OpenAIRE

    Carlos Marra-López Valenciano; Tania Hernaez Alsina; Maria Begoña Atares; Virginia Moreno Nieto; Leire Urtasun Arlegui; Francisco J Zozaya-Larequi; Ana Belen Fernandez Laso; Daniela Fernández de la Hoz Múgica; Carlos Enciso Coloma; Begoña Sacristan Terroba; Aitor Orive-Calzada

    2015-01-01

    Context Non-Hodgkin's lymphoma is a common complication in HIV-patients that most frequently affects the gastrointestinal tract. Primary pancreatic lymphomas and Burkitt Lymphoma involving the pancreas are uncommon. It is important to recognize them because can mimic an adenocarcinoma or pancreatitis, but their management is completely different. Case report We report a case of a forty-seven-year-old man who presented with an AIDS-related Burkitt Lymphoma with acute pancreatitis as initial ma...

  20. A Case of Successful Remission of Extensive Primary Gastric Diffuse Large B Cell Lymphoma: Radiologic, Endoscopic and Pathologic Evidence

    Directory of Open Access Journals (Sweden)

    Mike M. Bismar

    2014-04-01

    Full Text Available Though rare amongst stomach neoplasms, primary gastric diffuse large B cell lymphoma is one of the commonest extranodal non-Hodgkin lymphomas. If left untreated, it can have a devastating progression and life-threatening consequences. We present the case of a successfully treated large antral ulcer confirmed to be large B cell lymphoma as evidenced by radiologic, endoscopic and histopathologic findings. A brief discussion about the types of gastric lymphoma, their Helicobacter pylori relation and therapeutic modalities follows.

  1. Infected cardiac hydatid cyst

    OpenAIRE

    Ceviz, M; Becit, N; Kocak, H.

    2001-01-01

    A 24 year old woman presented with chest pain and palpitation. The presence of a semisolid mass—an echinococcal cyst or tumour—in the left ventricular apex was diagnosed by echocardiography, computed tomography, and magnetic resonance imaging. The infected cyst was seen at surgery. The cyst was removed successfully by using cardiopulmonary bypass with cross clamp.


Keywords: cardiac hydatid cyst; infected cardiac hydatid cyst

  2. Centrofacial angiocentric lymphoma.

    Science.gov (United States)

    Peral-Cagigal, Beatriz; Galdeano-Arenas, María; Crespo-Pinilla, Juan Ignacio; García-Cantera, José Miguel; Sánchez-Cuéllar, Luis Antonio; Verrier-Hernández, Alberto

    2005-01-01

    The centrofacial angiocentric lymphoma is a rare lymphoid neoplasm, with an often-difficult diagnosis due to the non-specific clinical picture. On many occasions it is necessary to perform various biopsies to reach the correct diagnosis. This lymphoma is an aggressive Non-Hodgkin's (NHL) type, which is normally found in the upper respiratory tract (predominantly in the nasal cavity), and has an ominous prognosis, as the average survival rate is between 12 and 18 months (1). It is predominantly found in subjects of oriental and South American extraction, who are between the ages of 50 and 60 years and with a slight tendency towards males (2:1). This is the case study of a female Ecuadorian patient who was referred to our department with a hemifacial edema, chocolate- like rhinorrhea and nasal respiratory obstruction, which had been treated with antibiotics and anti-inflammatories for a month without success. After performing a number of diagnostic tests, it was found histologically that the patient had an extranodal T-cell lymphoma of the nasal type (also known as T-cell angiocentric lymphoma).

  3. Lymphatic system and lymphoma

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    970385 The changes of cell immune function in ap-tients with non-Hodgkin’s lymphoma by flow cytome-try analysis. LU Ming(吕鸣), et al. Clin ImmunolCenter, Changzheng Hosp, 2nd Milit Med Univ, Shang-hai, 200003. Shanghai Med J 1997; 20(2): 73-75.

  4. Ocular Adnexal Follicular Lymphoma

    DEFF Research Database (Denmark)

    Rasmussen, Peter K; Coupland, Sarah E; Finger, Paul T

    2014-01-01

    IMPORTANCE The clinical features of the follicular subtype of ocular adnexal lymphoma (OAL) have not been previously evaluated in a large cohort. OBJECTIVE To characterize the clinical features of follicular OAL. DESIGN, SETTING, AND PARTICIPANTS We performed a retrospective multicenter study tha...

  5. Primary Pulmonary Hodgkin Lymphoma

    OpenAIRE

    Shumaila Tanveer; Ahmed El Damati; Ayman El Baz; Ahmed Alsayyah; Tarek ElSharkawy; Mohamed Regal

    2015-01-01

    Primary pulmonary Hodgkin lymphoma (PPHL) is a rare disease. Herein, we report a case of PPHL with diagnostic concerns encountered during initial evaluation which is of paramount importance to keep the differential diagnosis in cases with high index of sus- picion for this rare entity.

  6. Lymphoma: Immune Evasion Strategies

    Energy Technology Data Exchange (ETDEWEB)

    Upadhyay, Ranjan; Hammerich, Linda; Peng, Paul [Division of Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY 10029 (United States); Brown, Brian [Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029 (United States); Merad, Miriam [Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029 (United States); Brody, Joshua D., E-mail: joshua.brody@mssm.edu [Division of Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY 10029 (United States)

    2015-04-30

    While the cellular origin of lymphoma is often characterized by chromosomal translocations and other genetic aberrations, its growth and development into a malignant neoplasm is highly dependent upon its ability to escape natural host defenses. Neoplastic cells interact with a variety of non-malignant cells in the tumor milieu to create an immunosuppressive microenvironment. The resulting functional impairment and dysregulation of tumor-associated immune cells not only allows for passive growth of the malignancy but may even provide active growth signals upon which the tumor subsequently becomes dependent. In the past decade, the success of immune checkpoint blockade and adoptive cell transfer for relapsed or refractory lymphomas has validated immunotherapy as a possible treatment cornerstone. Here, we review the mechanisms by which lymphomas have been found to evade and even reprogram the immune system, including alterations in surface molecules, recruitment of immunosuppressive subpopulations, and secretion of anti-inflammatory factors. A fundamental understanding of the immune evasion strategies utilized by lymphomas may lead to better prognostic markers and guide the development of targeted interventions that are both safer and more effective than current standards of care.

  7. Lymphatic system and lymphoma

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    2009236 Clinical significance in detection of immunoglobulin heavy chain clonal rearrangement in bone marrow of patients with B cell lymphoma.CHEN Zhiyu(陈治宇),et al.Dept Med Oncol,Cancer Hosp,Fudan Univ;Dept Oncel,Shanghai Med Coll,Fudan Univ,Shanghai 200032,Chin J Oncol,2009;3193):183-188.

  8. Aggressive primary thyroid lymphoma: imaging features of two elderly patients

    Directory of Open Access Journals (Sweden)

    Eu Hyun Kim

    2014-10-01

    Full Text Available

    We report two cases of aggressive thyroid lymphoma in elderly patients that presented as Epub ahead of print large infiltrative thyroid masses with extensive invasion to adjacent structures including trachea, esophagus, and common carotid artery. Ultrasonography displayed irregular shaped, heterogeneous hypoechoic mass, mimicking anaplastic carcinoma. Computed tomography showed heterogeneously enhancing mass compared to surrounding muscles without calcification and hemorrhage. After biopsy, the masses were histopathologically diagnosed as lymphoma. Aggressive primary thyroid lymphoma is rare; therefore, here we report its image features, with emphasis on ultrasonographic findings, and discuss its differential diagnosis.

  9. Aggressive primary thyroid lymphoma: imaging features of two elderly patients

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eu Hyun; Kim, Jee Young; Kim, Tae Jung [Yeouido St. Mary' s Hospital, The Catholic University College of Medicine, Seoul (Korea, Republic of)

    2014-12-15

    We report two cases of aggressive thyroid lymphoma in elderly patients that presented as Epub ahead of print large infiltrative thyroid masses with extensive invasion to adjacent structures including trachea, esophagus, and common carotid artery. Ultrasonography displayed irregular shaped, heterogeneous hypoechoic mass, mimicking anaplastic carcinoma. Computed tomography showed heterogeneously enhancing mass compared to surrounding muscles without calcification and hemorrhage. After biopsy, the masses were histopathologically diagnosed as lymphoma. Aggressive primary thyroid lymphoma is rare; therefore, here we report its image features, with emphasis on ultrasonographic findings, and discuss its differential diagnosis.

  10. Normal tissue tolerance to external beam radiation therapy: Cardiac structures; Dose de tolerance des tissus sains: le coeur

    Energy Technology Data Exchange (ETDEWEB)

    Doyen, J. [Service d' oncologie-radiotherapie, centre Antoine-Lacassagne, 06 - Nice (France); Giraud, P. [Universite Rene-Descartes Paris 5, 75 - Paris (France); Service d' oncologie-radiotherapie, hopital europeen Georges-Pompidou, 75 - Paris (France); Belkacemi, Y. [Faculte de medecine de Creteil, universite Paris 12, 94 - Creteil (France); Service d' oncologie-radiotherapie, CHU Henri-Mondor, 94 - Creteil (France)

    2010-07-15

    Radiation thoracic tumors may be associated with cardiac toxicity because of the central position of the heart in the thorax. The present review aims to describe the cardiotoxicity during radiotherapy of different tumor sites most associated with this complication and the risk factors of cardiotoxicity during radiation therapy. Medline literature searches were performed using the following cardiac - heart - radiotherapy - toxicity - cardiotoxicity - breast cancer - lymphoma. Cardiac toxicity after breast cancer and mediastinal lymphoma is the most reported radiation-induced complication. The most frequent clinical complications are pericarditis, congestive heart failure, and heart infarction. These events are mostly asymptomatic. Thus clinicians have to give particular attention to these complications. Anthracycline treatment is a major risk factor for additional cardiotoxicity during radiotherapy with a synergistic effect. Correction of cardiovascular risk is an important point of the prevention of heart complications. Total dose delivered to the planned target volume (PTV), the dose per fraction and the irradiated volume were correlated to the risk of cardiotoxicity. Volume of heart receiving 35 Gy must be inferior to 30% and dose per fraction should not exceed 2 Gy when dose of prescription exceeds 30 Gy. Maximum heart distance (maximal thickness of heart irradiated) must be less than 1 cm during irradiation of breast cancer. Modern irradiation techniques seem to be associated with a limited risk of heart complication. The use of anthracycline, other cardio-toxic chemotherapies and targeted therapies should incite for great caution by performing a careful treatment planning and optimisation. (authors)

  11. Entospletinib and Obinutuzumab in Treating Patients With Relapsed Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, or Non-Hodgkin Lymphoma

    Science.gov (United States)

    2017-03-24

    Anemia; B-Cell Prolymphocytic Leukemia; Fatigue; Fever; Grade 1 Follicular Lymphoma; Grade 2 Follicular Lymphoma; Grade 3a Follicular Lymphoma; Hairy Cell Leukemia; Lymphadenopathy; Lymphocytosis; Lymphoplasmacytic Lymphoma; Mantle Cell Lymphoma; Marginal Zone Lymphoma; Night Sweats; Recurrent Chronic Lymphocytic Leukemia; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Small Lymphocytic Lymphoma; Richter Syndrome; Splenomegaly; Thrombocytopenia; Weight Loss

  12. Development of autoimmunity in lymphoma.

    Science.gov (United States)

    Jardin, Fabrice

    2008-03-01

    Development of lymphoproliferative diseases during the course of autoimmune and chronic inflammatory conditions is well established. Conversely, development of clinical or biological signs of autoimmunity at the time of the diagnosis of lymphoma or during its course indicates that lymphoma and autoimmune manifestations may constitute two faces of the same process. The aim of this review is to describe autoimmune manifestations related to non-Hodgkin's lymphoma and Hodgkin's lymphoma, their specificity according to the lymphoma subtype and their physiopathological signification. Lymphoma-related autoimmune manifestations include mainly skin diseases, hematological manifestations, rheumatic diseases and renal lesions. Despite the lack of studies providing a systematic prospective assessment, autoimmune manifestations are observed in all lymphoma subtypes and seem particularly prevalent in marginal-zone lymphoma and T-cell lymphoma. Autoimmune manifestation's physiopathology may implicate production of autoantibodies by CD5-positive autoreactive B cells, a loss of immune tolerance, an alteration of the Fas/Fas-ligand pathway and/or a chronic antigenic stimulation. Monoclonal antibodies (including rituximab, Campath-1H or epratuzumab) constitute the most promising approach to treat lymphoma-related immune disorders.

  13. A B-cell lymphoma case that is unclassifiable, and intermediate between diffuse large B-cell lymphoma and Burkitt lymphoma of lacrimal gland

    Science.gov (United States)

    Yunoki, Tatsuya; Murakami, Jun; Imagawa, Yukihiro; Nakajima, Takahiko; Hayashi, Atsushi

    2017-01-01

    A 60-year-old woman presented with acute eyelid swelling and a subcutaneous hemorrhage in the right eye. Magnetic resonance imaging showed a spherical tumor of the lacrimal gland. The tumor was removed by the Kroenlein method. We diagnosed as a B-cell lymphoma that is unclassifiable, and intermediate between diffuse large B-cell lymphoma (DLBCL) and Burkitt lymphoma (BL) (intermediate DLBCL/BL) based on its immunohistopathological examination and c-MYC/IgH rearrangement. We administered six cycles of dose-adjusted-EPOCH-R (etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin hydrochloride, and rituximab) therapy, and remission of the lymphoma was obtained. This is the first case of an intermediate DLBCL/BL of a lacrimal gland. PMID:28203109

  14. Primary Gallbladder Small Lymphocytic Lymphoma as a Rare Postcholecystectomy Finding

    Directory of Open Access Journals (Sweden)

    Kyriakos Psarras

    2014-01-01

    Full Text Available Introduction. Primary lymphoma of the gallbladder is an extremely rare entity with approximately 50 cases reported so far. In many of these cases the presenting symptoms were mimicking symptomatic gallstone disease and the diagnosis was made postoperatively, especially when the preoperative imaging results were far from suspicious for malignant disease. Patients and Methods. We report a case of primary lymphoma of the gallbladder in an 85-year-old man with gallstone disease, who was admitted for elective cholecystectomy 2 months after an episode of acute cholecystitis and pancreatitis. Histological evaluation of the specimen revealed a small lymphocytic lymphoma of the gallbladder. This type of primary gallbladder lymphoma has not been previously reported. Discussion. The most common primary lymphomas of the gallbladder are MALT lymphomas and diffuse large B-cell lymphomas, although a variety of other histological types have been reported. The association of these lesions with chronic inflammation is the most convincing theory for their pathogenesis. For lesions confined to the gallbladder, cholecystectomy is considered to be sufficient, while supplementary chemotherapy significantly improves prognosis in more advanced disease.

  15. Color Doppler sonography and angioscintigraphy in hepatic Hodgkin's lymphoma

    Institute of Scientific and Technical Information of China (English)

    Mirjana V Stojkovi(c); Vera M Artiko; Irena B Radoman; Slavko J Kne(z)evi(c); Snezana M Luki(c); Mirko D Kerkez; Nebojsa S Leki(c); Andrija A Anti(c); Marinko M (Z)vela; Vitomir I Rankovi(c); Milorad N Petrovi(c); Dragana P (S)obi(c); Vladimir B Obradovi(c)

    2009-01-01

    AIM: To estimate the characteristics of Color Doppler findings and the results of hepatic radionuclide angiography (HRA) in secondary Hodgkin's hepatic lymphoma.METHODS: The research included patients with a diagnosis of Hodgkin's lymphoma with metastatic focal lesions in the liver and controls. Morphologic characteristics of focal liver lesions and hemodynamic parameters were examined by pulsed and Color Doppler in the portal, hepatic and splenic veins were examined. Hepatic perfusion index (HPI) estimated by HRA was calculated.RESULTS: In the majority of patients, hepatomegaly was observed. Lesions were mostly hypoechoic and mixed, solitary or multiple. Some of the patients presented with dilated splenic veins and hepatofugal blood flow. A pulse wave was registered in the centre and at the margins of lymphoma. The average velocity of the pulse wave was higher at the margins ( P >0.05). A continuous venous wave was found only at the margins of lymphoma. There was no linear correlation between lymphoma size and velocity of pulse and continuous wave ( r = 390, P < 0.01). HPI was significantly lower in patients with lymphomas than in controls ( P < 0.05), pointing out increased arterial perfusion in comparison to portal perfusion.CONCLUSION: Color Doppler ultrasonography is a sensitive method for the detection of neovascularization in Hodgkin's hepatic lymphoma and estimation of its intensity. Hepatic radionuclide angiography can additionally help in the assesment of vascularisation of liver lesions.

  16. Stages of AIDS-Related Lymphoma

    Science.gov (United States)

    ... Childhood Hodgkin Lymphoma Treatment Childhood NHL Treatment Research AIDS-Related Lymphoma Treatment (PDQ®)–Patient Version General Information About AIDS-Related Lymphoma Go to Health Professional Version Key ...

  17. Elevated sensitivity to cardiac ischemia in proteinuric rats is independent of adverse cardiac remodeling

    NARCIS (Netherlands)

    Szymanski, Mariusz K.; Hillege, Hans L.; Danser, A. H. Jan; Garrelds, Ingrid M.; Schoemaker, Regien G.

    2013-01-01

    Objectives: Chronic renal dysfunction severely increases cardiovascular risk. Adverse cardiac remodeling is suggested to play a major role as predisposition for increased cardiac ischemic vulnerability. The aim of the present study was to examine the role of adverse cardiac remodeling in cardiac sen

  18. Bifid cardiac apex in a 25-year-old male with sudden cardiac death.

    Science.gov (United States)

    Wu, Annie; Kay, Deborah; Fishbein, Michael C

    2014-01-01

    Although a bifid cardiac apex is common in certain marine animals, it is an uncommon finding in humans. When present, bifid cardiac apex is usually associated with other congenital heart anomalies. We present a case of bifid cardiac apex that was an incidental finding in a 25-year-old male with sudden cardiac death from combined drug toxicity. On gross examination, there was a bifid cardiac apex with a 2-cm long cleft. There were no other significant gross or microscopic abnormalities. This case represents the very rare occurrence of a bifid cardiac apex as an isolated cardiac anomaly.

  19. Primary Non-Hodgkin’s Lymphoma of the thyroid with lymphocytic thyroiditis

    OpenAIRE

    Raviprakash, C. S.; Joseph, Cherian; Xavier, Saju; Raj, Girish

    2005-01-01

    Primary Lymphoma of the thyroid is one of the very rare entities accounting to less than 2% of thyroid malignancies. We present a case of primary Non-Hodgkin’s Lymphoma of the thyroid with lymphocytic thyroiditis in a 60 year old woman. The patient presented with a rapidly growing nodular mass in the thyroid. The histological and immune marker features of the tumour were consistent with Primary Non-Hodgkin’s Lymphoma of the thyroid with associated thyroiditis.

  20. Persistent or recurrent Castleman′s disease - Look out for a lurking lymphoma!

    Directory of Open Access Journals (Sweden)

    Shalinee Rao

    2011-01-01

    Full Text Available Castleman′s disease, a rare condition of uncertain etiology clinically presents in isolated form or as a multicentric disease. The multicentric form can develop malignancies such as Kaposi′s sarcoma or lymphomas. We present a case of Castleman′s disease with coexisting interfollicular Hodgkin′s lymphoma that was confirmed by immunohistochemistry. This case report highlights the fact that an occult lymphoma has to be ruled out in persistent or recurrent Castleman′s disease.

  1. Primary multifocal osseous Hodgkin's lymphoma

    Directory of Open Access Journals (Sweden)

    Kohler Janice

    2008-03-01

    Full Text Available Abstract Background Hodgkin's disease (HD most commonly presents with progressive painless enlargement of peripheral lymph nodes, especially around the cervical region. A few children have systemic symptoms and weight loss. At the time of diagnosis, osseous involvement is uncommon Case presentation A case is described of Primary Multifocal Osseous Hodgkin's Lymphoma in a seven-year-old boy. He presented with a painful swelling in the sternum, and further investigations revealed deposits in his L1 vertebra, the left sacro-iliac joint and the right acetabulum. Conclusion The clinical, radiological and histological features of this disease can mimic other medical conditions, including Tuberculosis, making the diagnosis difficult and often leading to delays in treatment. This is a very rare condition and we believe this to be the youngest reported case in the literature.

  2. Langerhans Cell Histiocytosis Followed by Hodgkin Lymphoma: A Case Report

    Science.gov (United States)

    Safaei, Akbar; Bagheri, Mandana; Shahryari, Jahanbanoo; Noori, Sadat; Esmailzade, Elmira

    2015-01-01

    Langerhans cell histiocytosis (LCH) is a rare neoplasm defined as the proliferation of bone marrow langerhans cells, which is a kind of dendritic cells. The major pathological features of LCH are expression of CD1a and S100 as well as Birbeck granules. Its presentation can differ from a mild bone lesion to a multi-systemic evolved malignant neoplasm; however, the latter outcome is almost rare. Thus, LCH is mostly known as a benign neoplasm. In this study, we present a case of LCH followed by Hodgkin lymphoma (HL). Accompaniment of this disease with malignant lymphoma is rare and considered as case report. Several cases in which malignant lymphoma occurred prior to LCH are reported; however, few cases can be found with LCH followed by malignant lymphomas. PMID:25999631

  3. Skin fragility syndrome in a cat with multicentric follicular lymphoma.

    Science.gov (United States)

    Crosaz, Odile; Vilaplana-Grosso, Federico; Alleaume, Charline; Cordonnier, Nathalie; Bedu-Leperlier, Anne-Sophie; Marignac, Geneviève; Hubert, Blaise; Rosenberg, Dan

    2013-10-01

    An 11-year-old, spayed female domestic shorthair cat was presented for a right flank wound. On clinical examination, a single non-painful skin tear lesion with irregular edges was detected. During the examination, star-shaped cigarette paper-like skin lesions appeared spontaneously. An abdominal mass was also palpated. Feline skin fragility syndrome (FSFS) was suspected and a multicentric lymphoma was diagnosed by fine needle aspiration. The cat's condition declined and it died spontaneously. Post-mortem examination confirmed the diagnosis of lymphoma. Neoplastic lymphocytes were not observed in the skin. Histological analysis of the skin was consistent with the morphological aspects of FSFS. A possible direct link between the two conditions remains a matter of speculation, but this case report provides the first description of FSFS associated with multicentric follicular lymphoma. Thus, multicentric follicular lymphoma should be considered as a differential diagnosis in cats presenting with FSFS.

  4. A Challenging Case of Primary Breast Hodgkin's Lymphoma

    Science.gov (United States)

    ZARNESCU, Narcis Octavian; ILIESIU, Andreea; PROCOP, Alexandru; TAMPA, Mircea; MATEI, Clara; SAJIN, Maria; COSTACHE, Mariana; DUMITRU, Adrian; LAZAROIU, Anca Mihaela

    2015-01-01

    Primary breast lymphoma (PBL) is a rare entity accounting for less than 1% of all breast malignancies. Diagnostic criteria for primary Hodgkin's lymphoma of the breast are: the presence of sufficient tissue for diagnosis, close interaction between mammary tissue and lymphomatous infiltrate and no evidence or prior diagnosis of widespread lymphoma. Our case illustrates an unusual presentation of Hodgkin's lymphoma of the breast: clinically as inflammatory breast cancer and core biopsy as granulomatous mastitis, the final diagnosis requiring surgical biopsy. Current information regarding this entity is scant, mainly build upon its rarity. In this paper we assess the clinical presentation, the step-by-step diagnosis, the treatment and the importance of immunohistochemistry in this uncommon condition. PMID:26225149

  5. FAU in Treating Patients With Advanced Solid Tumors or Lymphoma

    Science.gov (United States)

    2014-01-06

    Adult Grade III Lymphomatoid Granulomatosis; Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Cutaneous B-cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Small Intestine Lymphoma; Splenic Marginal Zone Lymphoma; Stage III Adult Burkitt Lymphoma; Stage III Adult Diffuse Large Cell Lymphoma; Stage III Adult Diffuse Mixed Cell Lymphoma; Stage III Adult Diffuse Small Cleaved Cell Lymphoma; Stage III Adult Hodgkin Lymphoma; Stage III Adult Immunoblastic Large Cell Lymphoma; Stage III Adult Lymphoblastic Lymphoma; Stage III Adult T-cell Leukemia/Lymphoma; Stage III Cutaneous T-cell Non-Hodgkin Lymphoma; Stage III Grade 1 Follicular Lymphoma; Stage III Grade 2 Follicular Lymphoma; Stage III Grade 3 Follicular Lymphoma; Stage III Mantle Cell Lymphoma; Stage III Marginal Zone Lymphoma; Stage III Mycosis Fungoides/Sezary Syndrome; Stage III Small Lymphocytic Lymphoma; Stage IV Adult Burkitt Lymphoma; Stage IV Adult Diffuse Large Cell Lymphoma; Stage IV Adult Diffuse Mixed Cell Lymphoma; Stage IV Adult Diffuse Small Cleaved Cell Lymphoma; Stage IV Adult Hodgkin Lymphoma; Stage IV Adult Immunoblastic Large Cell

  6. Primary Lymphoma of the Calcaneus: A Case Report

    Directory of Open Access Journals (Sweden)

    Khodamorad Jamshidi

    2016-07-01

    Full Text Available Introduction Primary Non-Hodgkin’s lymphoma (NHL of the bone is a rare condition. Calcaneus is also an uncommon site for this kind of lymphoma. Case Presentation We hereby present a case of primary non-Hodgkin’s lymphoma of the calcaneus, which was diagnosed and treated at our hospital. The patient had a minor twisting trauma of his ankle but symptoms were present for one year after trauma. The patient complained from instability and swelling of his ankle. After paraclinic assessments, a pathologic lesion was detected in his calcaneus, so incisional biopsy was done and the pathology diagnosis was a large B-cell non-Hodgkin’s lymphoma. Bone marrow assessment was negative for the disease. The patient was treated by chemotherapy and radiotherapy and currently the disease is in remission and patient is doing his previous full activity without any important complication. Conclusions Lymphoma is a rare condition in the foot region but we suggest to be more wise for chronic, uncommon symptoms after minor injuries, as lymphoma of the bone can present mysterious and nonspecific symptoms as was seen in this patient. It may be better to do more assessments to prevent delayed diagnosis of such rare conditions. These rare cases may have atypical imaging and clinical appearance, which can lead to misdiagnosis.

  7. Lymphoma-associated dysimmune polyneuropathies.

    Science.gov (United States)

    Stübgen, Joerg-Patrick

    2015-08-15

    Lymphoma consists of a variety of malignancies of lymphocyte origin. A spectrum of clinical peripheral neuropathy syndromes with different disease mechanisms occurs in about 5% of lymphoma patients. There exists a complex inter-relationship between lymphoproliferative malignancies and autoimmunity. An imbalance in the regulation of the immune system presumably underlies various immune-mediated neuropathies in patients with lymphoma. This article reviews lymphoma and more-or-less well-defined dysimmune neuropathy subgroups that are caused by humoral and/or cell-mediated immune disease mechanisms directed against known or undetermined peripheral nerve antigens.

  8. Primary CNS lymphoma in a patient treated with azathioprine

    DEFF Research Database (Denmark)

    Glesner, Matilde Kanstrup; Ocias, Lukas Frans; Larsen, Thomas Stauffer;

    2014-01-01

    with surrounding oedema. There was cerebrospinal fluid pleocytosis, and Epstein-Barr virus (EBV) DNA was detected in the spinal fluid by PCR. A brain biopsy confirmed the suspicion of primary brain lymphoma. EBV-associated primary brain lymphoma is a relevant differential diagnosis in patients with long......-standing immune suppression presenting with neurological symptoms. Detection of EBV DNA in the spinal fluid together with characteristic radiological findings may serve as a diagnostic clue for a quick diagnosis....

  9. Asian-variant intravascular lymphoma in the African race

    OpenAIRE

    Holly Geyer; Nina Karlin; Brian Palen; Ruben Mesa

    2012-01-01

    Intravascular large B-cell lymphoma (IVLBCL) is an exceptionally rare form of non- Hodgkin lymphoma (NHL) distinguished by the preferential growth of neoplastic cells within blood vessel lumen. Challenging to detect and deemed disseminated at diagnosis, this condition is characterized by a highly aggressive, inconspicuous course with a high mortality rate. We describe the case of a 48 year-old African-American female presenting with a two month history of low-grade fevers and malaise. Laborat...

  10. Pineal Gland Lymphoma: Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Akshya Gupta

    2015-01-01

    Full Text Available A 65-year-old male presented to our institution with acute-onset headache. Imaging studies demonstrated a mass in the region of the pineal gland, with subsequent histopathology findings being consistent with large B cell lymphoma. The patient was treated with methotrexate, but ultimately did not survive. Primary central nervous system (CNS lymphoma rarely involves the pineal gland, but should be considered in the differential diagnosis of pineal gland tumors in the appropriate clinical setting.

  11. Uterine, but not ovarian, female reproductive organ involvement at presentation by diffuse large B-cell lymphoma is associated with poor outcomes and a high frequency of secondary CNS involvement

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Cheah, Chan Y; Hutchings, Martin;

    2016-01-01

    of the uterus by DLBCL appears to be associated with a high risk of SCNS, those patients should be considered for CNS staging and prophylaxis. However, more studies are needed to determine whether the increased risk of secondary CNS involvement also applies to women with localized reproductive organ DLBCL.......Involvement of the internal female reproductive organs by diffuse large B-cell lymphoma (DLBCL) is uncommon, and there are sparse data describing the outcomes of such cases. In total, 678 female patients with DLBCL staged with positron emission tomography/computed tomography and treated...... with rituximab-containing chemotherapy were identified from databases in Denmark, Great Britain, Australia, and Canada. Overall, 27/678 (4%) had internal reproductive organ involvement: uterus (n = 14), ovaries (n = 10) or both (n = 3). In multivariate analysis, women with uterine DLBCL experienced inferior...

  12. Cardiac cameras.

    Science.gov (United States)

    Travin, Mark I

    2011-05-01

    Cardiac imaging with radiotracers plays an important role in patient evaluation, and the development of suitable imaging instruments has been crucial. While initially performed with the rectilinear scanner that slowly transmitted, in a row-by-row fashion, cardiac count distributions onto various printing media, the Anger scintillation camera allowed electronic determination of tracer energies and of the distribution of radioactive counts in 2D space. Increased sophistication of cardiac cameras and development of powerful computers to analyze, display, and quantify data has been essential to making radionuclide cardiac imaging a key component of the cardiac work-up. Newer processing algorithms and solid state cameras, fundamentally different from the Anger camera, show promise to provide higher counting efficiency and resolution, leading to better image quality, more patient comfort and potentially lower radiation exposure. While the focus has been on myocardial perfusion imaging with single-photon emission computed tomography, increased use of positron emission tomography is broadening the field to include molecular imaging of the myocardium and of the coronary vasculature. Further advances may require integrating cardiac nuclear cameras with other imaging devices, ie, hybrid imaging cameras. The goal is to image the heart and its physiological processes as accurately as possible, to prevent and cure disease processes.

  13. Cardiac arrest - cardiopulmonary resuscitation

    Institute of Scientific and Technical Information of China (English)

    Basri Lenjani; Besnik Elshani; Nehat Baftiu; Kelmend Pallaska; Kadir Hyseni; Njazi Gashi; Nexhbedin Karemani; Ilaz Bunjaku; Taxhidin Zaimi; Arianit Jakupi

    2014-01-01

    Objective:To investigate application of cardiopulmonary resuscitation(CPR) measures within the golden minutes inEurope.Methods:The material was taken from theUniversityClinical Center ofKosovo -EmergencyCentre inPristina, during the two(2) year period(2010-2011).The collected date belong to the patients with cardiac arrest have been recorded in the patients' log book protocol at the emergency clinic.Results:During the2010 to2011 in the emergency center of theCUCK inPristina have been treated a total of269 patients with cardiac arrest, of whom159 or59.1% have been treated in2010, and110 patients or40.9% in2011.Of the269 patients treated in the emergency centre,93 or34.6% have exited lethally in the emergency centre, and176 or 65.4% have been transferred to other clinics.In the total number of patients with cardiac arrest, males have dominated with186 cases, or69.1%.The average age of patients included in the survey was56.7 year oldSD±16.0 years.Of the269 patients with cardiac arrest, defibrillation has been applied for93 or34.6% of patients.In the outpatient settings defibrillation has been applied for3 or3.2% of patients.Patients were defibrillated with application of one to four shocks. Of27 cases with who have survived cardiac arrest, none of them have suffered cardiac arrest at home,3 or11.1% of them have suffered cardiac arrest on the street, and24 or88.9% of them have suffered cardiac arrest in the hospital.5 out of27 patients survived have ended with neurological impairment.Cardiac arrest cases were present during all days of the week, but frequently most reported cases have been onMonday with32.0% of cases, and onFriday with24.5% of cases. Conclusions:All survivors from cardiac arrest have received appropriate medical assistance within10 min from attack, which implies that if cardiac arrest occurs near an institution health care(with an opportunity to provide the emergent health care) the rate of survival is higher.

  14. Coexistent Nodal Diffuse Large B-Cell Lymphoma With Extrapulmonary Tuberculosis: A Rare Case.

    Science.gov (United States)

    Sachdev, Ritesh; Duggal, Rajan; Agrawal, Krati; Goel, Shalini

    2016-02-01

    Extrapulmonary tuberculosis coexistent with lymphomas in the same organ are rare and have been reported in the literature. The most common organs that are involved are small bowel, bronchus, kidney, and lymph nodes. Interestingly, the lymphoma that is commonly present with extrapulmonary tuberculosis is Hodgkin's lymphoma followed by low-grade non-Hodgkin's lymphoma. In the present study, we report a 60-year-old man with complaints of fever, loss of appetite, and generalized weakness. On investigation, generalized lymphadenopathy was noted, and the biopsy of cervical lymph node revealed coexistence of diffuse large B-cell lymphoma with extrapulmonary tuberculosis. This case is the second reported case of diffuse large B-cell lymphoma with extrapulmonary tuberculosis in the world and the first in India.

  15. MRI findings of pancreatic lymphoma and autoimmune pancreatitis: A comparative study

    Energy Technology Data Exchange (ETDEWEB)

    Ishigami, Kousei, E-mail: Ishigamikousei@aol.co [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 (Japan); Tajima, Tsuyoshi; Nishie, Akihiro; Ushijima, Yasuhiro [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 (Japan); Fujita, Nobuhiro [Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University (Japan); Asayama, Yoshiki; Kakihara, Daisuke; Irie, Hiroyuki [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 (Japan); Ito, Tetsuhide; Igarashi, Hisato [Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University (Japan); Nakamura, Masafumi [Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University (Japan); Honda, Hiroshi [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 (Japan)

    2010-06-15

    Purpose: To clarify whether there are differences in MRI findings between pancreatic lymphomas and autoimmune pancreatitis (AIP). Materials and methods: MRI of 8 patients with pancreatic lymphomas and 21 patients with AIP were retrospectively reviewed. For multifocal pancreatic lymphomas (n = 2) and AIP (n = 4), the largest 2 lesions were evaluated. Ten pancreatic lymphomas and 25 AIP were compared on three bases: the signal intensity on T2-weighted images, internal homogeneity, and presence or absence of capsule-like rim. In 8 lymphomas and 19 AIP, the enhancement pattern on dynamic MRI was compared, as well. Results: On T2-weighted images, pancreatic lymphomas comprised 5, 5 and 4 lesions with low (iso), slightly high, and moderately high intensity, respectively, while the numbers for AIP were 14, 10, and 1 (P < 0.01). Nine of 10 (90%) lymphomas appeared homogenous, and 11 of 25 (44%) AIP were homogenous (P < 0.05). A capsule-like rim was present in 9 of 25 (36%) AIP, but was not seen in lymphomas (P < 0.05). On dynamic MRI, 18 of 19 (94.7%) AIP showed persistent (n = 5) or delayed enhancement (n = 13), and 6 of 8 (75%) lymphomas showed low intensity without delayed enhancement (P < 0.001). Conclusion: MRI findings for pancreatic lymphomas and AIP were significantly different, which may be helpful for the differential diagnosis of these two diseases.

  16. New B-cell Lymphomas in the Setting of a Previous Rare Breast Implant–Associated B-cell Lymphoma

    Science.gov (United States)

    Messer, Alison; Wang, Wei; Duvic, Madeleine

    2016-01-01

    Summary: We present a follow-up of a patient who underwent right-sided subtotal mastectomy and placement of right-sided saline implant in 1968 for a phyllodes tumor and then in 2012 was diagnosed with a rare B-cell type lymphoma of the right breast. In 2015, she was diagnosed with diffuse large B-cell lymphoma involvement of the left breast and left leg and experienced subsequent self-regression of leg lesions without therapy. PMID:27975038

  17. B-cell lymphoma of the appendix: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Jagannath Dev Sharma

    2014-08-01

    Full Text Available Appendicular tumors are rare, and lymphoma of the appendix is rarer. A 50 - year - old female patient presented with vague abdominal discomfort and lump in the right iliac fossa. The diagnosis of diffuse large B - cell lymphoma was made after laparotomy and histopathological examination (HPE supported by immunohistochemistry study. For appendicular neoplasms diagnosed postoperatively, including lymphoma, a meticulous grossing and HPE cannot be over emphasized. In case of wall thickening of >2.50- 3 cm detected by the computed tomogram scan, the possibility of a neoplasm or lymphoma in particular should be included as the differential diagnosis irrespective of the clinical presentation

  18. Hodgkin's Lymphoma Revealed by Hemophagocytic Lymphohistiocytosis in a Child

    Science.gov (United States)

    Benmiloud, Sarra; Hbibi, Mohamed; Chaouki, Sana; Abourazzak, Sana; Hida, Moustapha

    2014-01-01

    Hemophagocytic lymphohistiocytosis (HLH) is a severe life-threatening disorder, responsible for extensive phagocytosis of hematopoietic cells and causing a multisystem organ failure. If lymphomas are common causes of HLH, the association with Hodgkin's lymphoma is rarely described in children. We report a case of a 9-year-old boy presenting with HLH as an initial manifestation of Hodgkin's lymphoma. He has been suffering from persistent high fever, asthenia, weight loss, and hepatosplenomegaly with no lymphadenopathy. The diagnosis of HLH secondary to infectious disease was initially worn. The patient received high-dose intravenous immunoglobulin with broad-spectrum antibiotics. However, his state got worse with the onset of dry cough and pleural effusion. Histopathologic examination of pleural fluid showed the presence of Reed-Sternberg cells. The outcome was favorable after treatment by corticosteroid and chemotherapy. Hodgkin's lymphoma revealed by HLH is a source of delayed diagnosis and should be borne in mind in children. PMID:25328742

  19. Alisertib in Combination With Vorinostat in Treating Patients With Relapsed or Recurrent Hodgkin Lymphoma, B-Cell Non-Hodgkin Lymphoma, or Peripheral T-Cell Lymphoma

    Science.gov (United States)

    2016-07-12

    Adult B Acute Lymphoblastic Leukemia; Adult T Acute Lymphoblastic Leukemia; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-Cell Lymphoma; Chronic Lymphocytic Leukemia; Cutaneous B-Cell Non-Hodgkin Lymphoma; Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue; Hepatosplenic T-Cell Lymphoma; Intraocular Lymphoma; Lymphomatous Involvement of Non-Cutaneous Extranodal Site; Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Nodal Marginal Zone Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Lymphoma; Recurrent Adult Lymphoblastic Lymphoma; Recurrent Adult T-Cell Leukemia/Lymphoma; Recurrent Cutaneous T-Cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides and Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Chronic Lymphocytic Leukemia; Refractory Hairy Cell Leukemia; Small Intestinal Lymphoma; Splenic Marginal Zone Lymphoma; T-Cell Large Granular Lymphocyte Leukemia; Testicular Lymphoma; Waldenstrom Macroglobulinemia

  20. Case Report: Penetrating Cardiac Injury

    Directory of Open Access Journals (Sweden)

    Adem Grbolar

    2013-10-01

    Full Text Available Summary: Penetrating cardiac injurys caused by gunshots and penetrating tools have high mortality rates. The way of injury, how the cardiac area is effected and the presence of cardiac tamponadecauses mortality in different rates. However the better treatment quality of hospitals, increasingoperative techniques, and internel care unit quality has not been change during the years. Searching the literature, we want to present a 42 years old male patient whowas injured by knife and had a 1 cm skin wound on chest with cardiac tamponade. After sternotomy a 7 cm laseration was observed in heart. Cardioraphy was performed.

  1. 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.

  2. MALIGNANT LYMPHOMA DEMONESTRATING SICK SINUS SYNDROME AND SUPERIOR VENA CAVA SYNDROME

    OpenAIRE

    S K Forouzannia; M h Abdollahi; Mirhosseini, S. J.; S H Moshtaghion; HOSSEINI, H; Jorat, M. V.; M Moeeni; M A Karimi-Zarchi

    2008-01-01

    "nReports which describe sick sinus syndrome due to malignant lymphoma have been rare and only eight cases have been reported until now. This is a case of sick sinus syndrome and superior vena cava syndrome secondary to invasion of occult malignant lymphoma of the lung in a 60 years old male. There were no symptoms or signs of malignancy before the first presentation with sick sinus syndrome. Patient was treated with implantation of a permanent pacemaker. SA node involvement by lymphoma ...

  3. A case of primary isolated non-Hodgkin's lymphoma of the esophagus in an immunocompetent patient

    Institute of Scientific and Technical Information of China (English)

    Ioannis V Kalogeropoulos; Athanasios N Chalazonitis; Sofia Tsolaki; Fotios Laspas; Nikolaos Ptohis; Ioannis Neofytou; Dimitra Rontogianni

    2009-01-01

    Primary non-Hodgkin's lymphoma of the esophagus is a rare disease. A case of primary isolated non- Hodgkin's lymphoma of the esophagus in a 77-yearold man without acquired immunodeficiency syndrome is presented. We describe the clinical features and the imaging findings (barium swallow, endoscopic ultrasonography and CT) of a biopsy proven B-cell lymphoma with diffuse transmural involvement of the esophagus wall, which was discovered incidentally. We also briefly review the literature.

  4. B-cell lymphoma of the appendix: A case report and review of literature

    OpenAIRE

    Jagannath Dev Sharma; C. Chonzik; Tonmoy Das; Manigreeva Krishnatreya

    2014-01-01

    Appendicular tumors are rare, and lymphoma of the appendix is rarer. A 50 - year - old female patient presented with vague abdominal discomfort and lump in the right iliac fossa. The diagnosis of diffuse large B - cell lymphoma was made after laparotomy and histopathological examination (HPE) supported by immunohistochemistry study. For appendicular neoplasms diagnosed postoperatively, including lymphoma, a meticulous grossing and HPE cannot be over emph...

  5. Danish National Lymphoma Registry

    Directory of Open Access Journals (Sweden)

    Arboe B

    2016-10-01

    Full Text Available Bente Arboe,1 Pär Josefsson,2 Judit Jørgensen,3 Jacob Haaber,4 Paw Jensen,5 Christian Poulsen,6 Dorthe Rønnov-Jessen,7 Robert S Pedersen,8 Per Pedersen,9 Mikael Frederiksen,10 Michael Pedersen,1 Peter de Nully Brown1 1Department of Hematology, Copenhagen University Hospital, Rigshospitalet, 2Department of Hematology, Copenhagen University Hospital, Herlev Hospital, Copenhagen, 3Department of Hematology, Aarhus University Hospital, Aarhus, 4Department of Hematology, Odense University Hospital, Odense, 5Department of Hematology, Aalborg University Hospital, Aalborg, 6Department of Hematology, Roskilde Hospital, Roskilde, 7Department of Hematology, Vejle Hospital, Vejle, 8Department of Hematology, Holstebro Hospital, Holstebro, 9Department of Hematology, Esbjerg Hospital, Esbjerg, 10Department of Hematology, Haderslev Hospital, Haderslev, Denmark Aim of database: The Danish National Lymphoma Registry (LYFO was established in order to monitor and improve the diagnostic evaluation and the quality of treatment of all lymphoma patients in Denmark. Study population: The LYFO database was established in 1982 as a seminational database including all lymphoma patients referred to the departments of hematology. The database became nationwide on January 1, 2000. Main variables: The main variables include both clinical and paraclinical variables as well as details of treatment and treatment evaluation. Up to four forms are completed for each patient: a primary registration form, a treatment form, a relapse form, and a follow-up form. Variables are used to calculate six result quality indicators (mortality 30 and 180 days after diagnosis, response to first-line treatment, and survival estimates 1, 3, and 5 years after the time of diagnosis, and three process quality indicators (time from diagnosis until the start of treatment, the presence of relevant diagnostic markers, and inclusion rate in clinical protocols. Descriptive data: Approximately 23

  6. Lymphoma risk in systemic lupus

    DEFF Research Database (Denmark)

    Bernatsky, Sasha; Ramsey-Goldman, Rosalind; Joseph, Lawrence

    2014-01-01

    OBJECTIVE: To examine disease activity versus treatment as lymphoma risk factors in systemic lupus erythematosus (SLE). METHODS: We performed case-cohort analyses within a multisite SLE cohort. Cancers were ascertained by regional registry linkages. Adjusted HRs for lymphoma were generated...

  7. Primary B-cell Lymphoma of the Thyroid Featuring the Different Ultrasonographic Findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ji Na; Choi, Yoon Jung; Kim, Dong Hoon [Kangbuk Samsung Medical Center, Seoul (Korea, Republic of)

    2009-06-15

    We review here 3 cases of primary thyroid lymphoma that we experienced during the past 5 years (age range: 39-55, all of the patients were female). The clinical and various ultrasonographic characteristics together with the other imaging modalities of primary thyroid lymphomas are described. The clinical features at presentation for one patient were a goiter with rapid growth and this was accompanied by compressive symptoms. The tumors of the other 2 patients were incidentally found during screening thyroid ultrasound exams. The pathologic studies of 2 cases showed a diffuse B-cell lymphoma with associated Hashimoto's thyroiditis and one case was a B-cell lymphoma of the MALT type. An extra-thyroid extension was shown in one case. The treatments included surgery alone for two cases, and chemotherapy and radiation therapy for one case. A US exam of thyroid lymphoma can show various morphological features, and US-CNB is helpful for diagnosing thyroid lymphoma.

  8. Primary cutaneous lymphoma of scalp in a child: a case report

    Directory of Open Access Journals (Sweden)

    K. Satya Sri

    2015-07-01

    Full Text Available CCutaneous lymphomas are a heterogenous group of lymphoproliferative disorders with involvement of skin and form a separate group under Non-Hodgkin's lymphoma. Skin may be involved along with other organs but if the initial manifestation is in the skin, it is referred to as primary cutaneous lymphoma (PCL. One year eight months child brought with a scalp swelling of three months duration. Histopathology revealed a lymphoma and immuno- histochemistry studies were positive for T-cell lymphoma. The case is presented due to the rarity of primary cutaneous lymphoma at the age of one year eight months. [Int J Res Med Sci 2015; 3(7.000: 1810-1812

  9. Cardiac radiology: centenary review.

    Science.gov (United States)

    de Roos, Albert; Higgins, Charles B

    2014-11-01

    During the past century, cardiac imaging technologies have revolutionized the diagnosis and treatment of acquired and congenital heart disease. Many important contributions to the field of cardiac imaging were initially reported in Radiology. The field developed from the early stages of cardiac imaging, including the use of coronary x-ray angiography and roentgen kymography, to nowadays the widely used echocardiographic, nuclear medicine, cardiac computed tomographic (CT), and magnetic resonance (MR) applications. It is surprising how many of these techniques were not recognized for their potential during their early inception. Some techniques were described in the literature but required many years to enter the clinical arena and presently continue to expand in terms of clinical application. The application of various CT and MR contrast agents for the diagnosis of myocardial ischemia is a case in point, as the utility of contrast agents continues to expand the noninvasive characterization of myocardium. The history of cardiac imaging has included a continuous process of advances in our understanding of the anatomy and physiology of the cardiovascular system, along with advances in imaging technology that continue to the present day.

  10. Toothache of cardiac origin.

    Science.gov (United States)

    Kreiner, M; Okeson, J P

    1999-01-01

    Pain referred to the orofacial structures can sometimes be a diagnostic challenge for the clinician. In some instances, a patient may complain of tooth pain that is completely unrelated to any dental source. This poses a diagnostic and therapeutic problem for the dentist. Cardiac pain most commonly radiates to the left arm, shoulder, neck, and face. In rare instances, angina pectoris may present as dental pain. When this occurs, an improper diagnosis frequently leads to unnecessary dental treatment or, more significantly, a delay of proper treatment. This delay may result in the patient experiencing an acute myocardial infarction. It is the dentist's responsibility to establish a proper diagnosis so that the treatment will be directed toward the source of pain and not to the site of pain. This article reviews the literature concerning referred pain of cardiac origin and presents a case report of toothache of cardiac origin.

  11. [Malignant non-Hodgkin's lymphoma].

    Science.gov (United States)

    Bourrier, P; Grodner, F; Ruf, R; Texier, J; Cottencin, R; Cousteau, C; Deslandre, A; Gounant, C; Szpirglas, H; Laufer, J

    1983-01-01

    Rapid regression of all symptoms was obtained after moderate chemotherapy in two women aged 69 and 77 years respectively with malignant non-Hodgkin's lymphomas. Cervico-facial locations of these tumors are discussed in relation to definition, etiology, geographic factors, genetic markers, and associated immunologic disorders. Diagnosis requires a series of explorations including, obviously as a last resort, exploratory cervicotomy. Other regions may be involved and must be investigated, but lesions not affecting lymph nodes occur in only approximately 2 p. cent of patients with cervico-facial malignant non-Hodgkin's lymphoma (approximately 10 p. cent of all malignant non-Hodgkin's lymphomas). Other localizations include the hard palate, gums, sinuses, and salivary glands. Burkitt's lymphoma represents, on the contrary, 30 p. cent of malignant non-Hodgkin's lymphoma seen in European children. The different therapeutic modalities available are discussed.

  12. A highly curable lymphoma occurs preferentially in the proximal tibia of young patients.

    Science.gov (United States)

    Subik, M Kristina; Herr, Megan M; Hutchison, Robert E; Kelly, Jennifer; Tyler, Wakenda K; Merzianu, Mihai; Burack, W Richard

    2014-11-01

    The presentation of two 19-year-old male subjects with stage I non-Hodgkin lymphoma in the proximal tibia prompted an extensive review of institutional and national databases to assess whether there is any statistical evidence that these reflected a previously overlooked syndromic pattern of presentation. The institutional records of a single institution were reviewed for presentation of non-Hodgkin lymphoma in the bone. The records of two additional institutions were reviewed for all reports of non-Hodgkin lymphoma in the tibia. Analysis was performed on data from Surveillance, Epidemiology, and End Results (SEER) dichotomized to bone presentation in the lower extremity versus other bones. Institutional databases included 20 patients with tibial presentation of lymphoma with a median age of 22.5 years (versus 42 for all bone lymphomas; Ptibia and sclerotic changes on X-ray. SEER data included 808 cases of bone lymphoma; the fraction of cases presenting in the lower extremity versus other bone sites is higher at ages ≤40 years (38% versus 19%; P40. These data show a previously undescribed syndromic pattern of disease presentation: bone lymphoma in young patients is likely to present in the lower extremity-specifically the proximal tibia-has atypical sclerotic features on X-ray, is often bilateral, and has an excellent prognosis compared with bone lymphomas at other sites matched for stage and age.

  13. Iodine I 131 Monoclonal Antibody BC8 Before Autologous Stem Cell Transplant in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma or Non-Hodgkin Lymphoma

    Science.gov (United States)

    2016-06-10

    Recurrent B-Cell Non-Hodgkin Lymphoma; Recurrent Hodgkin Lymphoma; Recurrent T-Cell Non-Hodgkin Lymphoma; Refractory B-Cell Non-Hodgkin Lymphoma; Refractory Hodgkin Lymphoma; Refractory T-Cell Non-Hodgkin Lymphoma

  14. Cardiac echinococcosis

    Directory of Open Access Journals (Sweden)

    Ivanović-Krstić Branislava A.

    2002-01-01

    Full Text Available Cardiac hydatid disease is rare. We report on an uncommon hydatid cyst localized in the right ventricular wall, right atrial wall tricuspid valve left atrium and pericard. A 33-year-old woman was treated for cough, fever and chest pain. Cardiac echocardiograpic examination revealed a round tumor (5.8 x 4 cm in the right ventricular free wall and two smaller cysts behind that tumor. There were cysts in right atrial wall and tricuspidal valve as well. Serologic tests for hydatidosis were positive. Computed tomography finding was consistent with diagnosis of hydatid cyst in lungs and right hylar part. Surgical treatment was rejected due to great risk of cardiac perforation. Medical treatment with albendazole was unsuccessful and the patient died due to systemic hydatid involvement of the lungs, liver and central nervous system.

  15. B-cell and T-cell lymphomas of the breast: clinical--pathological features of 53 cases.

    Science.gov (United States)

    Gualco, Gabriela; Bacchi, Carlos E

    2008-10-01

    Breast involvement by non-Hodgkin lymphomas is rare. We studied the morphological, immunophenotypical, and clinical features of 53 cases of malignant lymphomas involving the breast in a population of Brazilian patients. Most of the cases were of B-cell phenotype. Four of the patients with primary breast lymphomas had T-cell lymphomas, 3 had CD30-positive anaplastic large cell lymphomas, and 1 had panniculitis-like T-cell lymphoma. Most patients presented with an incidental breast mass. Secondary breast lymphoma was seen in 19 patients and most commonly occurred as part of widespread nodal disease. Two patients presented with bilateral breast involvement. The most prevalent histological subtype was also diffuse large B-cell lymphoma, followed by follicular lymphoma. This study shows that the broad morphological and immunophenotypical spectrum of malignant lymphoma of the breast occurring in a large series of Brazilian patients has many similarities with that seen in Western countries, with a higher proportion of high-grade lymphomas in both primary and secondary cases.

  16. CD30-positive cutaneous lymphoma: report of four cases with an emphasis on clinicopathological correlations*

    Science.gov (United States)

    Vargas, Thiago Jeunon de Sousa; Jorge, Samira Barroso; Gonzaga, Yung Bruno de Mello

    2017-01-01

    The classification of cutaneous lymphomas is multidisciplinary and requires the correlation between clinical, histopathological, immunohistochemical, and molecular diagnostic elements. In this article, we present four different cases of CD30-positive T-cell lymphoma with cutaneous manifestations. We compare cases with definitive diagnosis of papulosis lymphomatoid type C, primary cutaneous anaplastic large T-cell lymphoma, systemic anaplastic large T-cell lymphoma with secondary skin involvement, and mycosis fungoides with large cell transformation, highlighting the importance of clinicopathological correlation to classify these cases. PMID:28225962

  17. Non-Hodgkin's lymphomas; Lymphomes malins non hodgkiniens

    Energy Technology Data Exchange (ETDEWEB)

    Drouet, F.; Mahe, M.A. [Service de radiotherapie du centre Rene-Gauducheau, CRLCC Nantes-Atlantique, 44 - Saint-Herblain (France); Cahu, X. [Service d' hematologie clinique CHU de Rennes, hopital Pontchaillou, 35 - Rennes (France); Pointreau, Y. [Service de radiotherapie, centre regional universitaire de cancerologie Henry-S.-Kaplan CHU de Tours, Hpital Bretonneau, 37 - Tours (France); Denis, F. [Centre Jean-Bernard, Service de radiotherapie 72 - Le Mans (France)

    2010-07-01

    With approximately 10000 cases per year in France, non-Hodgkin's lymphoma (NHL) represents the most frequent hematological malignancy, and 5 to 10 % of new cases of cancers. NHLs constitute a heterogeneous group of lympho-proliferative diseases, including entities with very different epidemiological and evolutive characteristics, as well as prognosis and treatments. Several classifications exist, but in practice, we individualize aggressive NHL including Diffuse Large B-Cell Lymphomas (DLBCL) which is the most common lymphoma, and indolent NHL including follicular lymphomas and mucosa-associated lymphoid tissue (MALT) lymphomas. The role of the radiotherapy in the management of NHLs varies according to the specific sub-type of lymphoma, but it has become increasingly limited over time. Overall it finds indications with curative intent only in situations of localized LMNH: either associated with chemotherapy as part of a combined modality therapy as for the treatment of localized DLBCL, or as exclusive treatment specially in the rare situations of localized follicular lymphomas. Moreover, lymphocytes being extremely radiosensitive cells, radiotherapy retains excellent indications with palliative intent for the management of symptomatic bulky tumor masses, and that whatever the sub-type of NHLs may be. It is important to remember that even today the 'Involved Field' irradiation type remains the gold standard for the treatment of nodal NHLs, even if we witness at present the emergence of new types of irradiation, which aim to reduce the amount of irradiated tissues to try to limit the risks of delayed radio-induced complications. The purpose of this article is to clarify the specific aspects (epidemiological, radio-anatomical and prognostic characteristics) of each NHLs'sub-types (except primary central nervous system lymphomas), as well as the practical modalities of the irradiation (illustrated by a clinical case record) when an indication of

  18. Renal MALT lymphoma associated with Waldenström macroglobulinemia.

    Science.gov (United States)

    Chi, Po-Jui; Pei, Sung-Nan; Huang, Tung-Liang; Huang, Shun-Chen; Ng, Hwee Yeong; Lee, Chien-Te

    2014-04-01

    Mucosa associated lymphoid tissue lymphoma (MALT lymphoma) is mostly seen in the gastrointestinal tract; origin from the kidney is extremely rare. Waldenström macroglobulinemia (WM) is a clinicopathologic syndrome denoted by the presence of monoclonal gammopathy in the serum, typically caused by lymphoproliferative disorder. Literature review did not find any report of renal MALT lymphoma accompanied by WM. Herein, for the first time, we report a 72 year-old female patient with a history of chronic kidney disease, presenting with solitary renal mass; MALT lymphoma was confirmed by pathological examination. A serology study identified the presence of WM. No manifestation of hyperviscosity syndrome was noted. Bone marrow biopsy disclosed the concurrent systemic involvement. Her treatment response was uneventful and the renal mass responded with regressive change in size after chemotherapy. The renal function remained stable during follow-up. MALT lymphoma should be considered as an underlying pathology of isolated renal mass. Furthermore, patients with MALT lymphoma should be screened for Waldenström macroglobulinemia and hyperviscosity syndrome.

  19. Uterine, but not ovarian, female reproductive organ involvement at presentation by diffuse large B-cell lymphoma is associated with poor outcomes and a high frequency of secondary CNS involvement.

    Science.gov (United States)

    El-Galaly, Tarec Christoffer; Cheah, Chan Y; Hutchings, Martin; Mikhaeel, Nabegh George; Savage, Kerry J; Sehn, Laurie H; Barrington, Sally; Hansen, Jakob W; Poulsen, Mette Ø; Smith, Daniel; Rady, Kirsty; Mylam, Karen J; Larsen, Thomas S; Holmberg, Staffan; Juul, Maja B; Cordua, Sabrina; Clausen, Michael R; Jensen, Kristina B; Bøgsted, Martin; Johnsen, Hans E; Seymour, John F; Connors, Joseph M; Brown, Peter D N; Villa, Diego

    2016-12-01

    Involvement of the internal female reproductive organs by diffuse large B-cell lymphoma (DLBCL) is uncommon, and there are sparse data describing the outcomes of such cases. In total, 678 female patients with DLBCL staged with positron emission tomography/computed tomography and treated with rituximab-containing chemotherapy were identified from databases in Denmark, Great Britain, Australia, and Canada. Overall, 27/678 (4%) had internal reproductive organ involvement: uterus (n = 14), ovaries (n = 10) or both (n = 3). In multivariate analysis, women with uterine DLBCL experienced inferior progression-free survival and overall survival compared to those without reproductive organ involvement, whereas ovarian DLBCL was not predictive of outcome. Secondary central nervous system (CNS) involvement (SCNS) occurred in 7/17 (41%) women with uterine DLBCL (two patients with concomitant ovarian DLBCL) and 0/10 women with ovarian DLBCL without concomitant uterine involvement. In multivariate analysis adjusted for other risk factors for SCNS, uterine involvement by DLBCL remained strongly associated with SCNS (Hazard ratio 14·13, 95% confidence interval 5·09-39·25, P involvement of the uterus by DLBCL appears to be associated with a high risk of SCNS, those patients should be considered for CNS staging and prophylaxis. However, more studies are needed to determine whether the increased risk of secondary CNS involvement also applies to women with localized reproductive organ DLBCL.

  20. Lymphatic system and lymphoma

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930583 Analysis of therapeutic efficacy of com- bination chemotherapy and adjuvant radiothera-py in 207 cases of diffuse non—Hodgkin’s lym-phoma.YONG Weiben(勇威本),et al.BeijingCancer Res Instit,Beijing,100000. Chin J Hema-tol 1992;13(12):638—640.Two hundred and seven cases of diffuse non—Hodgkin’s lymphoma(D—NHL)were treatedwith combination chemotherapy(cyclophospha-mide,vincristine,procarbazine,prednisone andpingyingmycin or adriamycin)and adjuvant ra-diotherapy.Complete remission(CR)wasachieved in 94 of 207 patients(45.4%),partial

  1. Late presentation of an anomalous left coronary artery from the pulmonary artery treated with conservative surgical management with long-term cardiac magnetic resonance imaging follow-up

    Science.gov (United States)

    Gouda, Pishoy; Gouda, John; Butler, Craig; Welsh, Robert C

    2017-01-01

    Anomalous origin of the left coronary artery from the pulmonary artery is rare congenital abnormality that most commonly presents in childhood and is associated with a high mortality. In the elderly, patients may present acutely with arrhythmias or signs of ischemia or with vague chronic presentations of shortness of breath and fatigue. In the high-risk elderly population, it is unclear as to whether conservative surgical management by means of suture ligation of the left coronary artery is associated with positive long-term outcomes. We present a case of a 69-year-old patient diagnosed with anomalous origin of the left coronary artery from the pulmonary artery, which was treated with conservative surgical management and followed up for 15 years with cardiovascular magnetic resonance imaging, with positive outcomes.

  2. FISH analysis of MALT lymphoma-specific translocations and aneuploidy in primary cutaneous marginal zone lymphoma.

    NARCIS (Netherlands)

    Schreuder, M.I.; Hoefnagel, J.J.; Jansen, P.A.M.; Krieken, J.H.J.M. van; Willemze, R.; Hebeda, K.M.

    2005-01-01

    Primary cutaneous marginal zone lymphomas (PCMZL) share histological and clinical characteristics with mucosa-associated lymphoid tissue (MALT) lymphomas suggesting a common pathogenesis. A number of recurrent structural and numerical chromosomal aberrations have been described in MALT lymphoma, but

  3. Clinicopathological features of aggressive B-cell lymphomas including B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell and Burkitt lymphomas: a study of 44 patients from Argentina.

    Science.gov (United States)

    Bürgesser, María Virginia; Gualco, Gabriela; Diller, Ana; Natkunam, Yasodha; Bacchi, Carlos E

    2013-06-01

    Aggressive B-cell lymphomas incorporate a wide spectrum of lymphomas that pose challenges in diagnosis as well as treatment. We evaluated the clinicopathological features of 44 patients with aggressive B-cell lymphomas which were classified into 3 groups based on the World Health Organization 2008 classification as follows: including 30 cases of diffuse large B-cell lymphoma (DLBCL), 8 cases of Burkitt lymphoma (BL) and 6 cases of B-cell lymphoma, unclassifiable, with features intermediate between Burkitt lymphoma and diffuse large B-cell lymphoma (BCLU). Male predominance was observed in BL and BCLU groups and the mean age varied from 29 years in BL, 61 years in DLBCL and 70 years in BCLU. Patients with BCLU presented at more advanced stages and had a higher international prognostic index. By immunohistochemistry, they shared characteristics of both BL (including more frequent expression of SOX11) and DLBCL. FISH analyses showed three cases with more than one rearrangement: one MYC/BCL2 and two BCL2/BCL6, in addition to which one case with BCL2/IGH translocation and another with MYC rearrangement were also detected. The mean follow-up survival time of BCLU was 6.6 months, which was significantly shorter in comparison to DLBCL (31 months) and BL (30 months), respectively. The importance of recognizing this BCLU group relies on its different clinical course, poor prognosis and shorter survival than DLBCL and BL. An accurate diagnosis is critical for risk stratification and to improve therapeutic approaches and outcomes.

  4. Gene Therapy in Treating Patients With Human Immunodeficiency Virus-Related Lymphoma Receiving Stem Cell Transplant

    Science.gov (United States)

    2016-12-15

    HIV Infection; Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma; Plasmablastic Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Non-Hodgkin Lymphoma; Recurrent Burkitt Lymphoma; Recurrent Follicular Lymphoma; Stage III Follicular Lymphoma; Stage III Mantle Cell Lymphoma; Stage IV Follicular Lymphoma; Stage IV Mantle Cell Lymphoma

  5. Dendritic Cell Therapy, Cryosurgery, and Pembrolizumab in Treating Patients With Non-Hodgkin Lymphoma

    Science.gov (United States)

    2017-01-26

    Aggressive Non-Hodgkin Lymphoma; Indolent Non-Hodgkin Lymphoma; Recurrent Adult Non-Hodgkin Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mediastinal (Thymic) Large B-Cell Cell Lymphoma; Recurrent T-Cell Non-Hodgkin Lymphoma; Small Lymphocytic Lymphoma

  6. Cardiac Rehabilitation

    Science.gov (United States)

    ... your risk of future heart problems, and to improve your health and quality of life. Cardiac rehabilitation programs increase ... exercise routine at home or at a local gym. You may also continue to ... health concerns. Education about nutrition, lifestyle and weight loss ...

  7. Orbital Lymphoma Mimicking Lacrimal Gland Pleomorphic Adenoma

    Directory of Open Access Journals (Sweden)

    Diego Strianese

    2013-09-01

    Full Text Available Purpose: To describe the case of a patient affected by orbital lymphoma mimicking pleomorphic adenoma of the lacrimal gland. Methods: This was a retrospective case report. Results: We present the case of a patient with 15-year history of slowly progressive left proptosis and inferomedial bulbar dislocation who had the presumptive diagnosis of lacrimal gland pleomorphic adenoma based on clinical and radiological features. The patient underwent lateral orbitotomy and lacrimal gland excision. Postoperative histological features were consistent with low-grade B-cell non-Hodgkin lymphoma. Conclusion: The accepted clinico-radiological criteria used for the diagnosis of lacrimal gland fossa lesions might have a certain false-positive rate, even in recent years. The initial surgical approach with the appropriate choice between fine-needle aspiration biopsies, intraoperative biopsies and lacrimal gland excisions might be a challenge.

  8. CT findings of lymphoma with peritoneal, omental and mesenteric involvement: Peritoneal lymphomatosis

    Energy Technology Data Exchange (ETDEWEB)

    Karaosmanoglu, Devrim [Department of Radiology, Hacettepe University School of Medicine, Ankara (Turkey); Karcaaltincaba, Musturay [Department of Radiology, Hacettepe University School of Medicine, Ankara (Turkey)], E-mail: musturayk@yahoo.com; Oguz, Berna; Akata, Deniz; Ozmen, Mustafa; Akhan, Okan [Department of Radiology, Hacettepe University School of Medicine, Ankara (Turkey)

    2009-08-15

    Purpose: We aimed to describe computed tomography (CT) findings in patients with peritoneal, omental and mesenteric lymphoma involvement. Materials and methods: We searched our archive retrospectively to find out patients with peritoneal, omental and mesenteric lymphoma involvement. We found 16 patients with non-hodgkin lymphoma meeting these criteria. CT studies of these patients were reevaluated for the presence of peritoneal involvement, ascites, omental mass, organomegaly, retroperitoneal lymphadenopathy, bowel wall thickening and other associated findings. Results: There were 14 males and 2 females with peritoneal and/or mesenteric and omental lymphoma involvement. Mean age was 39 (range 4-76). Subgroups of non-hodgkin lymphoma were diffuse large B-cell lymphoma (n = 11), small cell lymphocytic lymphoma (n = 2), small cleaved cell lymphoma (n = 1), T-cell lymphoma (n = 1) and Burkitt's lymphoma (n = 1). Peritoneal involvement was seen in 15 patients (93.8%) in the form of linear (n = 12) and nodular (n = 3) thickening. Ascites was seen in 12 (75%) patients. Omental and mesenteric masses were present in 10 (66.6%) and 10 (66.6%) patients, respectively. Bowel wall thickening, retroperitoneal lymphadenopathy and hepatosplenomegaly were also common and observed in 10, 10 and 11 patients, respectively. Solid organ involvement in the form of liver and splenic lesions was seen in 9 (56%) patients. Conclusion: Peritoneal involvement can be seen in many subtypes of lymphoma and most frequently in diffuse large B-cell lymphoma. Peritoneal lymphomatosis can mimic peritoneal carcinomatosis and should be included in the differential diagnosis list in patients with ascites, hepatosplenic lesions and unidentified cause of peritoneal thickening on CT in a male patient.

  9. Lymphoma caused by intestinal microbiota.

    Science.gov (United States)

    Yamamoto, Mitsuko L; Schiestl, Robert H

    2014-09-01

    The intestinal microbiota and gut immune system must constantly communicate to maintain a balance between tolerance and activation: on the one hand, our immune system should protect us from pathogenic microbes and on the other hand, most of the millions of microbes in and on our body are innocuous symbionts and some can even be beneficial. Since there is such a close interaction between the immune system and the intestinal microbiota, it is not surprising that some lymphomas such as mucosal-associated lymphoid tissue (MALT) lymphoma have been shown to be caused by the presence of certain bacteria. Animal models played an important role in establishing causation and mechanism of bacteria-induced MALT lymphoma. In this review we discuss different ways that animal models have been applied to establish a link between the gut microbiota and lymphoma and how animal models have helped to elucidate mechanisms of microbiota-induced lymphoma. While there are not a plethora of studies demonstrating a connection between microbiota and lymphoma development, we believe that animal models are a system which can be exploited in the future to enhance our understanding of causation and improve prognosis and treatment of lymphoma.

  10. Obinutuzumab in follicular lymphoma.

    Science.gov (United States)

    Martinez-Calle, N; Figueroa-Mora, R; Villar-Fernandez, S; Marcos-Jubilar, M; Panizo, C

    2016-12-01

    The CD20 marker continues to be exploited as a therapeutic target for non-Hodgkin's lymphoma. Obinutuzumab is part of a new generation of anti-CD20 monoclonal antibodies, which are synthesized using molecular engineering technology, resulting in novel target epitopes and unprecedented optimization of antibody-dependent cellular cytotoxicity and antibody-dependent cellular phagocytosis. Rituximab is the current gold standard for anti-CD20 therapy, yet despite outstanding results published over the past decade, many patients continue to relapse after anti-CD20 regimens. Obinutuzumab is slowly positioning itself in the treatment of CD20+ B-cell neoplasms. On the basis of favorable results from the phase III GADOLIN trial, obinutuzumab was recently approved by the U.S. Food and Drug Administration in combination with bendamustine followed by obinutuzumab maintenance, for the treatment of follicular lymphoma (FL) patients who relapsed or are refractory to a rituximab-containing regimen. Additional phase III trials are underway to test obinutuzumab as a first-line anti-CD20 agent in FL with good preliminary results (GALLIUM trial); thus, it is likely that obinutuzumab will soon achieve a first-line indication. It is plausible that obinutuzumab will replace rituximab as the gold standard for chemoimmunotherapy in FL, although some safety concerns still need to be resolved. This review will address the preclinical pharmacology and the main aspects of the clinical development of obinutuzumab for the treatment of FL.

  11. Emerging role of infectious etiologies in the pathogenesis of marginal zone B-cell lymphomas.

    Science.gov (United States)

    Zucca, Emanuele; Bertoni, Francesco; Vannata, Barbara; Cavalli, Franco

    2014-10-15

    Extranodal marginal zone B-cell lymphomas of the mucosa-associated lymphoid tissue (MALT) arise from lymphoid populations that are induced by chronic inflammation in extranodal sites. The most frequently affected organ is the stomach, where MALT lymphoma is incontrovertibly associated with a chronic gastritis induced by a microbial pathogen, Helicobacter pylori. Gastric MALT lymphoma therefore represents a paradigm for evaluating inflammation-associated lymphomagenesis, which may lead to a deeper understanding of a possible etiologic association between other microorganisms and nongastric marginal zone lymphomas. Besides infectious etiology, chronic inflammation caused by autoimmune diseases, such as Sjögren syndrome or Hashimoto thyroiditis, can also carry a significant risk factor for the development of marginal zone lymphoma. In addition to the continuous antigenic drive, additional oncogenic events play a relevant role in lymphoma growth and progression to the point at which the lymphoproliferative process may eventually become independent of antigenic stimulation. Recent studies on MALT lymphomas have in fact demonstrated genetic alterations affecting the NF-κB) pathway, a major signaling pathway involved in many cancers. This review aims to present marginal zone lymphoma as an example of the close pathogenetic link between chronic inflammation and tumor development, with particular attention to the role of infectious agents and the integration of these observations into everyday clinical practice. See all articles in this CCR Focus section, "Paradigm Shifts in Lymphoma."

  12. Cardiac toxicity and radiation dose to the heart in definitive treated non-small cell lung cancer

    Energy Technology Data Exchange (ETDEWEB)

    Schytte, Tine; Hansen, Olfred (Dept. of Oncology, Odense Univ. Hospital, 5000 Odense C (Denmark)), E-mail: tine.schytte@dadlnet.dk; Stolberg-Rohr, Thomine; Brink, Carsten (Radiophysic Laboratory, Odense Univ. Hospital, 5000 Odense C (Denmark))

    2010-10-15

    In this retrospective analysis of a consecutive series of NSCLC patients treated with definitive radiotherapy, we did not find a correlation between high mean-dose to three different volumes of the heart (left ventricle, both ventricles or whole heart) and cardiac toxicity defined as having an cardiac event after radiotherapy start. This is not as shown in studies with other diseases treated with radiotherapy. Darby et al. recently published a review concerning radiation related heart disease. They reported a significantly worse survival beyond ten years for breast cancer patients receiving radiotherapy. Some studies reported mortality from heart disease increased by 27%. In Hodgkin lymphoma patients an increased risk value of three to five for cardiac morbidity in general compared to general population and relative risk of death from myocardial infarction compared with general population in range 2 to 4. There may be several possible reasons why we did not experience a significant toxicity despite the high doses we delivered to the heart compared with patients receiving RT for breast cancer and lymphoma. Only relative few NSCLC patients live long enough to experience cardiac disease either due to lung cancer itself or comorbidity as a competitive risk factor. In our study the five year survival was 15% leaving very few patients at risk for developing cardiac disease. Without long-term survivors cardiac toxicity does not seem to be a problem, and this suggests that we should aim to increase tumour control by administrating larger doses of radiotherapy to the tumour and/or by adding concurrent chemotherapy. However, the latter may increase the risk of cardiac toxicity by itself, and the results given in present study, may not be extrapolated to this situation. Another reason might be that if NSCLC patients develop dyspnoea, chest pain, etc. it is interpreted as being due to a relapse of lung cancer and not cardiac disease. There are several studies indicating that

  13. 以Addison’s病首诊的肾上腺淋巴瘤临床特点分析--附5例报告并文献复习%Clinical features of adrenal lymphoma presenting as Addison’s disease:5 case report and literature review

    Institute of Scientific and Technical Information of China (English)

    谷秀莲; 王先令; 吕朝晖; 巴建明; 母义明; 陆菊明; 李江源; 潘长玉; 谷伟军; 窦京涛; 杨国庆; 杜锦; 陈康; 臧丽; 金楠; 杨丽娟

    2015-01-01

    目的:肾上腺淋巴瘤在临床上少见,以Addison’s病首诊者更少见,本文拟探讨以Addison’s病首诊的肾上腺淋巴瘤临床特征、诊治要点及预后,以提高临床医师对其认识。方法回顾性地分析解放军总医院1995年至2014年间收治的以Addison’s病首诊并经病理确诊的5例肾上腺淋巴瘤患者病例资料,统计其症状、体征、病程、肿瘤大小、病理类型及实验室检查结果,并结合国内外文献进行分析。结果5例均为老年患者,年龄(66.4±6.6)岁,男女比例为4∶1。5例患者均有典型Addison’s病的表现,如皮肤变黑、消瘦、乏力、食欲减退。均诊断为原发性肾上腺非霍奇金淋巴瘤,病理类型为B细胞来源,4例明确为弥漫大B细胞型。术后给予R-CHOP方案化疗,其中2例目前健在,发病至今已分别存活了10个月和20个月,随访效果尚可,1例存活3年,余2例存活时间均不足1年。结论以Addison’s病首诊的肾上腺淋巴瘤多发生于老年男性患者,双侧肾上腺受累多见,确诊需依赖穿刺病理诊断,病理类型主要为弥漫大B细胞型,预后较差。%Objective Adrenal lymphoma is a rare entity in clinical practice, especially when presenting as Addison’s disease. Hence, we summarized the clinical features and outcomes of this rare disease in order to raise awareness in clinicians. Methods Clinical data of 5 cases of adrenal lymphoma admitted to our hospital from 1995 to 2014 were retrospectively analyzed. All of them were firstly diagnosed as Addison’s disease and then identified as adrenal lymphoma according to the results of pathology. Their signs, symptoms, tumor size, pathological types and results of laboratory examinations were analyzed, considering literatures review. Results The 5 patients were at an age of (66.4±6.6) years, with a male-to-female ratio of 4∶1. All of them manifested as typical signs and symptoms of

  14. General Information about Childhood Non-Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  15. Frequent disruption of the RB1 pathway in diffuse large B cell lymphoma

    DEFF Research Database (Denmark)

    Møller, M B; Kania, Per Walter; Ino, Y

    2000-01-01

    In the present study, we analysed 34 de novo diffuse large B cell lymphoma (DLCL) from a population-based lymphoma registry for alterations of the RB1 pathway at the genetic (RB1 and CDK4) and protein (pRb, cyclin D1, cyclin D3, CDK4, and E2F-1) level. The results were correlated with the data fr...

  16. Malignant lymphoma in the ileum diagnosed by double-balloon enteroscopy

    Institute of Scientific and Technical Information of China (English)

    Kazuko Beppu; Nobuhiro Sato; Toshiki Kamano; Yasuo Hayashida; Sumio Watanabe; Taro Osada; Akihito Nagahara; Naoto Sakamoto; Tomoyoshi Shibuya; Masato Kawabe; Takeshi Terai; Toshifumi Ohkusa; Tatsuo Ogihara

    2007-01-01

    A 73-year old man presented with abdominal pain. A tumor with central ulceration was observed in the ileum using double-balloon enteroscopy. Histological findings of the biopsy specimens were consistent with malignant lymphoma. Double-balloon enteroscopy confirmed the diagnosis of a malignant lymphoma tumor which was surgically resected. The patient is still in complete remission now.

  17. Can we eradicate gastric MALT-lymphoma?

    Directory of Open Access Journals (Sweden)

    Angelo Zullo

    2013-04-01

    Full Text Available The incidence of primary gastric lymphoma in Italy is considerably higher than that observed in the rest of Europe. It is widely accepted that gastric B-cell, low-grade mucosalassociated lymphoid tissue (MALT lymphoma is caused by specific host-bacterial interactions that occur during Helicobacter pylori infection. This review examines recent findings on the origins, diagnosis, treatment, and follow-up of gastric MALT lymphomas. Clinical and endoscopic findings at diagnosis vary widely. In a substantial number of cases, the patient presents only vague dyspeptic symptoms or poorly defined abdominal pain with no macroscopic lesions on the gastric mucosa. Review of data from 32 trials in which a total of 1,387 MALT-lymphoma patients of the stomach were treated solely with H. pylori eradication revealed high remission rates when the disease is treated early (stage I-II1. Neoplasia confined to the submucosa, antral localization of tumors, and negativity for the API2-MALT1 translocation were associated with a high probability of remission following H. pylori eradication. When the latter approach is not sufficient, radiotherapy, chemotherapy and, in selected cases, surgery are associated with high success rates; data on the efficacy of monoclonal antibody therapy (rituximab are still limited. Five-year survival rates are higher than 90%. Patients whose tumors have been eliminated require close, long-term endoscopic follow-up since recurrence has been reported in some cases. Broader clinical follow-up is also advisable because the incidence of other solid tumors and of cardiovascular events is reportedly increased in these patients.

  18. Pseudoaneurysm of the mitral–aortic intervalvular fibrosa presenting after chest trauma and diagnosed by cardiac magnetic resonance: a case report

    Directory of Open Access Journals (Sweden)

    Barranhas Adriana

    2012-10-01

    Full Text Available Abstract Introduction Annular subvalvular pseudoaneurysm is a rare example of left ventricle aneurysm described predominantly in young African people. These aneurysms are divided into two different types, namely, submitral or subaortic, with subaortic being the less frequent kind. The subaortic type is most often localized in the mitral–aortic intervalvular fibrosa. To the best of our knowledge, this is the first report of a mitral–aortic intervalvular fibrosa pseudoaneurysm associated with coarctation of the aorta, anomalous pulmonary venous return, bicuspid aortic valve and patent ductus arteriosus diagnosed by cardiovascular magnetic resonance. Case presentation We report the case of a 15-year-old African-American boy with a history of mild chest trauma who underwent echocardiographic evaluation as part of an out-patient work up. The echocardiogram was suspicious for the presence of mitral-aortic intervalvular fibrosa pseudoaneurysm and cardiovascular magnetic resonance was then performed to better characterize this finding. In addition to confirming the presence of the aneurysm, cardiovascular magnetic resonance also revealed coarctation of the aorta, a bicuspid aortic valve, and anomalous pulmonary venous return. Conclusion In our case, cardiovascular magnetic resonance was helpful in: (a making a definite diagnosis of mitral–aortic intervalvular fibrosa pseudoaneurysm and its borders, which was not clear with an echocardiogram examination; and (b illustrating additional associated congenital anomalies including the anomalous pulmonary venous return.

  19. Proton therapy for Hodgkin lymphoma.

    Science.gov (United States)

    Rutenberg, Michael S; Flampouri, Stella; Hoppe, Bradford S

    2014-09-01

    Hodgkin lymphoma has gone from an incurable disease to one for which the majority of patients will be cured. Combined chemotherapy and radiotherapy achieves the best disease control rates and results in many long-term survivors. As a result, a majority of long-term Hodgkin lymphoma survivors live to experience severe late treatment-related complications, especially cardiovascular disease and second malignancies. The focus of research and treatment for Hodgkin lymphoma is to maintain the current high rates of disease control while reducing treatment-related morbidity and mortality. Efforts to reduce late treatment complications focus on improvements in both systemic therapies and radiotherapy. Herein we review the basis for the benefits of proton therapy over conventional X-ray therapy. We review outcomes of Hodgkin lymphoma treated with proton therapy, and discuss the ability of protons to reduce radiation dose to organs at risk and the impact on the most significant late complications related to the treatment.

  20. Primary intracerebral lymphoma: Case report

    Directory of Open Access Journals (Sweden)

    Olcay Eser

    2012-09-01

    Full Text Available We describe a case of primary central nervous lymphoma (PCNSL that may be confused with magnetic resonance imaging (MRI findings of high grade glioma. Primary central nervous lymphoma is a rare tumour and it account for 0.3-3% of intracranial tumours. A 61 year’s old woman was admitted to our clinic with a severe headache, vomiting, left hemiparesia and transient loss of consciousness. Primary central nervous lymphoma may show various biological and radiological characteristics. We herein emphasized being confused with MRI findings of PCNSL and high grade glioma. J Clin Exp Invest 2012; 3 (3: 409-411Key words: Primary central nervous lymphoma, high grade glioma, B-cell, diagnosis

  1. Linfoma cutâneo primário de grandes células B de apresentação atípica: relato de caso Primary cutaneous large B-cell lymphoma of atypical presentation: case report

    Directory of Open Access Journals (Sweden)

    Antônio René Diógenes de Sousa

    2011-06-01

    Full Text Available Linfomas cutâneos primários são definidos como neoplasias linfocíticas que se apresentam clinicamente na pele sem doença extracutânea no momento do diagnóstico e até por 6 meses após. Os autores relatam o caso de um paciente masculino, idoso, com história de pápulas em axila, há 3 meses, que evoluíram para ulceração. Ao exame, úlcera profunda de bordos irregulares, infiltrados, em axila direita. Exames físico e complementares não evidenciaram doença à distância. O histopatológico mostra infiltrado dérmico denso e difuso de linfócitos atípicos. A imuno-histoquímica evidencia expressão de antígenos CD20 e bcl-2, com CD10 negativo, configurando diagnóstico de linfoma cutâneo difuso de grandes células B. Neste tipo de linfoma, é rara a manifestação cutânea primária, assim como a incidência é menor em homens e a localização, mais comum em membros inferioresPrimary cutaneous lymphomas are defined as lymphocytic neoplasias that present themselves clinically in the skin without extracutaneous disease at diagnosis and up to 6 months after it. The authors report the case of an elderly male patient, with a three- month-history of papules in the axilla which evolved into painful ulceration. Examination found deep ulcer with irregular borders ,infiltrates, in the right axilla. Physical and additional examinations did not evidence disease at distance. Histopathology revealed dense and diffuse dermic sample infiltrate of atypical lymphocytes. Imunohistochemistry shows expression of CD20 and bcl-2 antigens , with negative CD10, configuring diagnosis of cutaneous large B-cell lymphoma. In this type of cutaneous lymphoma, primary cutaneous manifestation is rare ,the incidence in men is lower and it is most commonly located in the lower limbs

  2. Nodular lymphocyte predominant hodgkin lymphoma: biology, diagnosis and treatment.

    Science.gov (United States)

    Goel, Anupama; Fan, Wen; Patel, Amit A; Devabhaktuni, Madhuri; Grossbard, Michael L

    2014-08-01

    Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) is an uncommon variant of classical Hodgkin lymphoma. It is characterized histologically by presence of lymphohistiocytic cells which have B-cell phenotype, are positive for CD19, CD20, CD45, CD79a, BOB.1, Oct.2, and negative for CD15 and CD30. Patients often present with early stage of disease and do not have classical B symptoms. The clinical behavior appears to mimic that of an indolent non-Hodgkin lymphoma more than that of classical Hodgkin disease. The purpose of the present report is to define the biology of NLPHL, review its clinical presentation, and summarize the available clinical data regarding treatment.

  3. Cardiac Calcification

    Directory of Open Access Journals (Sweden)

    Morteza Joorabian

    2011-05-01

    Full Text Available There is a spectrum of different types of cardiac"ncalcifications with the importance and significance"nof each type of cardiac calcification, especially"ncoronary artery calcification. Radiologic detection of"ncalcifications within the heart is quite common. The"namount of coronary artery calcification correlates"nwith the severity of coronary artery disease (CAD."nCalcification of the aortic or mitral valve may indicate"nhemodynamically significant valvular stenosis."nMyocardial calcification is a sign of prior infarction,"nwhile pericardial calcification is strongly associated"nwith constrictive pericarditis. A spectrum of different"ntypes of cardiac calcifications (linear, annular,"ncurvilinear,... could be seen in chest radiography and"nother imaging modalities. So a carful inspection for"ndetection and reorganization of these calcifications"nshould be necessary. Numerous modalities exist for"nidentifying coronary calcification, including plain"nradiography, fluoroscopy, intravascular ultrasound,"nMRI, echocardiography, and conventional, helical and"nelectron-beam CT (EBCT. Coronary calcifications"ndetected on EBCT or helical CT can be quantifie,"nand a total calcification score (Cardiac Calcification"nScoring may be calculated. In an asymptomatic"npopulation and/or patients with concomitant risk"nfactors like diabetes mellitus, determination of the"npresence of coronary calcifications identifies the"npatients at risk for future myocardial infarction and"ncoronary artery disease. In patients without coronary"ncalcifications, future cardiovascular events could"nbe excluded. Therefore, detecting and recognizing"ncalcification related to the heart on chest radiography"nand other imaging modalities such as fluoroscopy, CT"nand echocardiography may have important clinical"nimplications.

  4. Anti-CD22 CAR-T Therapy for CD19-refractory or Resistant Lymphoma Patients

    Science.gov (United States)

    2016-08-22

    Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Stage III/IV Adult Diffuse Large Cell Lymphoma; Stage III/IV Follicular Lymphoma; Stage III/IV Mantle Cell Lymphoma

  5. A Phase II Trial of Panobinostat and Lenalidomide in Patients With Relapsed or Refractory Hodgkin's Lymphoma

    Science.gov (United States)

    2016-07-15

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Lymphocyte Predominant Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Recurrent Adult Hodgkin Lymphoma

  6. Targeted immunotherapy in Hodgkin lymphoma

    DEFF Research Database (Denmark)

    Hutchings, Martin

    2015-01-01

    In this issue of Blood, Rothe et al introduce a new principle of targeted Hodgkin lymphoma (HL) immunotherapy in their report from a phase 1 study of the bispecific anti-CD30/CD16A antibody construct AFM13.......In this issue of Blood, Rothe et al introduce a new principle of targeted Hodgkin lymphoma (HL) immunotherapy in their report from a phase 1 study of the bispecific anti-CD30/CD16A antibody construct AFM13....

  7. Molecular Pathogenesis of MALT Lymphoma

    Directory of Open Access Journals (Sweden)

    Katharina Troppan

    2015-01-01

    Full Text Available Approximately 8% of all non-Hodgkin lymphomas are extranodal marginal zone B cell lymphoma of mucosa associated lymphoid tissue (MALT, also known as MALT lymphoma, which was first described in 1983 by Isaacson and Wright. MALT lymphomas arise at a wide range of different extranodal sites, with the highest frequency in the stomach, followed by lung, ocular adnexa, and thyroid, and with a low percentage in the small intestine. Interestingly, at least 3 different, apparently site-specific, chromosomal translocations and missense and frameshift mutations, all pathway-related genes affecting the NF-κB signal, have been implicated in the development and progression of MALT lymphoma. However, these genetic abnormalities alone are not sufficient for malignant transformation. There is now increasing evidence suggesting that the oncogenic product of translocation cooperates with immunological stimulation in oncogenesis, that is, the association with chronic bacterial infection or autoaggressive process. This review mainly discusses MALT lymphomas in terms of their genetic aberration and association with chronic infections and summarizes recent advances in their molecular pathogenesis.

  8. Primary lymphoma of the colon

    Directory of Open Access Journals (Sweden)

    Tauro Leo

    2009-01-01

    Full Text Available Primary lymphoma of the colon is a rare tumor of the gastrointestinal (GI tract and comprises only 0.2-1.2% of all colonic malignancies. The most common variety of colonic lymphoma is non-Hodgkin′s lymphoma (NHL. The GI tract is the most frequently involved site, accounting for 30-40% of all extra nodal lymphomas, approximately 4-20% of which are NHL. The stomach is the most common location of GI lymphomas, followed by the small intestine. Early diagnosis may prevent intestinal perforation; however, the diagnosis is often delayed in most cases. Therapeutic approaches described in two subsets include: Radical tumor resection (hemicolectomy plus multi-agent chemotherapy (polychemotherapy in early stage patients, biopsy plus multidrug chemotherapy in advanced stage patients. Radiotherapy is reserved for specific cases; surgery alone can be considered as an adequate treatment for patients with low-grade NHL disease that does not infiltrate beyond the sub mucosa. Although resection plays an important role in the local control of the disease and in preventing bleeding and/or perforation, it rarely eradicates the lymphoma by itself. Those with limited stage disease may enjoy prolonged survival when treated with aggressive chemotherapy.

  9. Non-Hodgkin′s lymphoma of the hard palate

    Directory of Open Access Journals (Sweden)

    Jayakrishnan R

    2008-01-01

    Full Text Available Background: Non-Hodgkin′s lymphoma usually involves lymph nodes but can also involve extranodal sites. Oral lymphomas are relatively rare and often difficult to diagnose in a clinical setting. We present a case of a patient of non-Hodgkin′s lymphoma of the hard palate who had undergone external beam radiation therapy and was found to be well 1 year following treatment. Case presentation: A 43-year-old male attended the Community Oncology Division of Regional Cancer Centre with complaints of painless swelling on the right side of face of three months′ duration. A computed tomography (CT scan confirmed irregular destruction of the hard palate towards the right side of the midline with adjacent soft tissue component. Histopathology report confirmed the diagnosis of follicular lymphoma. He was given radical external beam radiation therapy (40 Gy in 20 fractions over 4 weeks. Clinical examination at the end of radiation revealed complete disappearance of the palatal swelling. Conclusion: Oral lymphomas are relatively rare and often difficult to diagnose as the clinical features mimic other pathological entities such as periodontal disease, osteomyelitis, and other malignancies. A careful clinical evaluation supported by radiologic and histopathologic investigations will help in identifying the disease at an early stage, which will result in better prognosis.

  10. Renal lymphoma: spectrum of computed tomography findings; Linfoma renal: espectro de imagens na tomografia computadorizada

    Energy Technology Data Exchange (ETDEWEB)

    Maranhao, Carol Pontes de Miranda; Bauab Junior, Tufik [Faculdade de Medicina do Sao Jose do Rio Preto (FAMERP), SP (Brazil). Hospital de Base. Dept. de Imagem]. E-mail: tbauab@riopreto.com.br

    2005-04-01

    Isolated renal lymphoma is rare due to the absence of lymphoid tissue in kidneys. Secondary involvement occurs more frequently and is reported in up to 1/3 of the autopsies of patients who died from lymphoma. Some authors believe this is actually the only existing form of renal lymphoma. The involvement of the kidney by lymphoma would occur through hematogenic metastasis or direct tumor invasion of the peri renal space. These different types of involvement determine the several forms of renal lymphoma presentation: multiple nodules, solitary mass, renal invasion from contiguous retroperitoneal disease, peri renal disease and diffuse infiltration. In this study the imaging findings features of the different forms of involvement are presented and discussed. (author)

  11. CT-guided core-needle biopsy in the diagnosis of mediastinal lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Sklair-Levy, M.; Shaham, D.; Applbaum, Y.H.; Libson, E. [Dept. of Radiology, Hadassah University Hospital, Jerusalem (Israel); Polliack, A.; Gillis, S.; Ben-Yehuda, D. [Dept. of Haematology, Hadassah University Hospital, Jerusalem (Israel); Sherman, Y. [Dept. of Pathology, Hadassah University Hospital, Jerusalem (Israel)

    2000-05-01

    The advent of radiologic guidance techniques for percutaneous biopsy has changed the approach to the routine diagnosis of mediastinal lymphoma. The aim of the present study was to evaluate the diagnostic accuracy of CT-guided percutaneous core-needle biopsy (PCNB) in the clinical management of patients with mediastinal lymphoma. The results of 49 CT-guided PCNB of mediastinal lymphoma performed under local anesthesia in 42 ambulatory patients were analyzed. A positive diagnosis of lymphoma was obtained in 30 of 42 patients, with an overall success rate of 71.5 %. The technique was equally successful in the diagnosis of Hodgkin's and non-Hodgkin's lymphoma. There were no major complications. Percutaneous CT-guided CNB of mediastinal lymphoma is a quick, safe, accurate, and efficient alternative to open biopsy in the evaluation of mediastinal lymphoma, mainly at presentation. It should become the preferred initial diagnostic procedure for obtaining histologic samples in patients with suspected mediastinal lymphoma. (orig.)

  12. Fatal septicemia in a patient with cerebral lymphoma and an Amplatzer septal occluder: a case report

    Directory of Open Access Journals (Sweden)

    Stöllberger Claudia

    2011-11-01

    Full Text Available Abstract Introduction The Amplatzer septal occluder is frequently used for percutaneous closure of an atrial septal defect. Complications include thrombosis and embolism, dislocation, cardiac perforation, and, rarely, infection. We report the case of a patient who had survived an occluder-related thromboembolism two years previously. Case presentation A 72-year-old Caucasian woman had received a septal occluder because of an atrial septal defect seven years ago. Two years ago, she underwent chemotherapy of a non-Hodgkin lymphoma, developed atrial fibrillation, and experienced a left-sided occluder thrombosis with stroke and peripheral embolism. Now, she presented with cerebral lymphoma, received glucocorticoids, and subsequently developed skin lesions. Swabs from the lesions and blood cultures were positive for methicillin-resistant Staphylococcus aureus and Pseudomonas aeruginosa. Endocarditis, however, was considered only two months later and echocardiography suggested aortic valve endocarditis. Despite antibiotic therapy, she died three days later because of septicemia, and no post-mortem investigation was carried out. It remains uncertain whether the septal occluder was endothelialized or infected and whether explantation might have changed the outcome. Conclusions If infections occur in patients with a septal occluder, endocarditis should be considered and echocardiography should be performed early. To prevent a fatal outcome, explantation of the septal occluder should be considered, especially in patients with problems that suggest delayed endothelialization. Post-mortem investigations, including bacteriologic studies, should be carried out in patients with a septal occluder in order to assess the focal and global long-term effects of these devices.

  13. Agatolimod Sodium, Rituximab, and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Recurrent or Refractory Non-Hodgkin Lymphoma

    Science.gov (United States)

    2016-01-04

    Adult Non-Hodgkin Lymphoma; Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue; Nodal Marginal Zone Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Waldenstrom Macroglobulinemia

  14. Imaging cutaneous T-Cell lymphoma with optical coherence tomography

    DEFF Research Database (Denmark)

    Ring, H.C.; Hansen Stamp, I.M.; Jemec, G.B.E.

    2012-01-01

    Aim: To investigate the presentation of a patch-stage cutaneous T-cell lymphoma (CTCL) using optical coherence tomography (OCT). Methods: A patient with a patch caused by CTCL was photographed digitally, OCT-scanned and biopsied. A normal skin area adjacent to the patch was OCT-scanned for compar......Aim: To investigate the presentation of a patch-stage cutaneous T-cell lymphoma (CTCL) using optical coherence tomography (OCT). Methods: A patient with a patch caused by CTCL was photographed digitally, OCT-scanned and biopsied. A normal skin area adjacent to the patch was OCT.......13 mm. A good immediate correlation was found between histology and OCT imaging of the sample. Conclusion: The aetiology of the elongated structures is thought to be lymphomatous infiltrates. Similar findings have been described in ocular lymphoma and may therefore be an important characteristic...

  15. Bilateral Lacrimal Gland Lymphoma in Sjögren Syndrome

    Science.gov (United States)

    Ozsan, Nazan; Sahin, Fahri

    2016-01-01

    A 31-year-old female with Primary Sjögren Syndrome (pSS) presented with bilateral puffiness around the eye for 3 years. The lacrimal glands were hypertrophic and edematous bilaterally. Schirmer 1 score was 2 and 1 mm and tear-film break-up time was 3 and 4 seconds, in the right and the left eyes, respectively. An incisional biopsy from the left lacrimal gland revealed diffuse and intense CD20, CD5, and bcl-2 positivity with negative cyclin D1 and CD23 which supported lymphoma. Upon haematology consultation extranodal marginal zone lymphoma diagnosis was made. CHOP (cyclophosphamide, doxorubicin, vincristine, and methyl prednisolone) treatment was initiated. In conclusion, pSS is a well known autoimmune disease in which increased rate of lymphoma is present. Early detection with histopathologic confirmation and multidisciplinary approach with ophthalmology, rheumatology, and haematology are mandatory in these patients.

  16. Bilateral Lacrimal Gland Lymphoma in Sjögren Syndrome

    Directory of Open Access Journals (Sweden)

    Melis Palamar

    2016-01-01

    Full Text Available A 31-year-old female with Primary Sjögren Syndrome (pSS presented with bilateral puffiness around the eye for 3 years. The lacrimal glands were hypertrophic and edematous bilaterally. Schirmer 1 score was 2 and 1 mm and tear-film break-up time was 3 and 4 seconds, in the right and the left eyes, respectively. An incisional biopsy from the left lacrimal gland revealed diffuse and intense CD20, CD5, and bcl-2 positivity with negative cyclin D1 and CD23 which supported lymphoma. Upon haematology consultation extranodal marginal zone lymphoma diagnosis was made. CHOP (cyclophosphamide, doxorubicin, vincristine, and methyl prednisolone treatment was initiated. In conclusion, pSS is a well known autoimmune disease in which increased rate of lymphoma is present. Early detection with histopathologic confirmation and multidisciplinary approach with ophthalmology, rheumatology, and haematology are mandatory in these patients.

  17. Paraneoplastic cerebellar dysfunction in Hodgkin's lymphoma

    Directory of Open Access Journals (Sweden)

    Kazi Sazzad Manir

    2015-01-01

    Full Text Available Paraneoplastic cerebellar degeneration (PCD is a rare presentation of Hodgkin's Lymphoma (HL manifests as acute/sub-acute nature. We report a case of 21 yr old male presented with acute cerebellar signs along with underlying HL.MRI brain was normal. CSF study was unremarkable. Patient was treated with six cycles of chemotherapy followed by radiotherapy. Neurological manifestations remarkably improved along with complete resolution of underlying HL. Anti-cancer therapy of underlying HL is the main strategy of treating associated PCD.

  18. Memory-enriched CAR-T Cells Immunotherapy for B Cell Lymphoma

    Science.gov (United States)

    2016-04-25

    Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Stage III Adult Diffuse Large Cell Lymphoma; Stage III Follicular Lymphoma; Stage III Mantle Cell Lymphoma; Stage IV Adult Diffuse Large Cell Lymphoma; Stage IV Follicular Lymphoma; Stage IV Mantle Cell Lymphoma

  19. Everolimus and Lenalidomide in Treating Patients With Relapsed or Refractory Non-Hodgkin or Hodgkin Lymphoma

    Science.gov (United States)

    2016-04-18

    Adult Nasal Type Extranodal NK/T-cell Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Hepatosplenic T-cell Lymphoma; Nodal Marginal Zone B-cell Lymphoma; Peripheral T-cell Lymphoma; Post-transplant Lymphoproliferative Disorder; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Splenic Marginal Zone Lymphoma; Waldenstrom Macroglobulinemia

  20. Relevance of ID3-TCF3-CCND3 pathway mutations in pediatric aggressive B-cell lymphoma treated according to the NHL-BFM protocols.

    Science.gov (United States)

    Rohde, Marius; Bonn, Bettina R; Zimmermann, Martin; Lange, Jonas; Möricke, Anja; Klapper, Wolfram; Oschlies, Ilske; Szczepanowski, Monika; Nagel, Inga; Schrappe, Martin; Loeffler, Markus; Siebert, Reiner; Reiter, Alfred; Burkhardt, Birgit

    2017-02-16

    Mature B-cell Non-Hodgkin lymphoma is the most common subtype of Non-Hodgkin lymphoma in childhood and adolescence. B-cell Non-Hodgkin lymphoma are further classified into histological subtypes, with Burkitt lymphoma and Diffuse large B-cell lymphoma being the most common subgroups in pediatric patients. Translocations involving the MYC oncogene are known as relevant but not sufficient hit for Burkitt lymphoma pathogenesis. Recently published large-scale next-generation sequencing studies unveiled sets of additional recurrently mutated genes in samples of pediatric and adult B-cell Non-Hodgkin lymphoma patients. ID3, TCF3 and CCND3 are potential drivers of Burkitt-lymphomagenesis. In the present study frequency and clinical relevance of mutations in ID3, TCF3 and CCND3 were analyzed within a well-defined cohort of 84 uniformly diagnosed and treated pediatric B-cell Non-Hodgkin lymphoma patients of the Berlin-Frankfurt-Munster group (NHL-BFM). Mutation frequency was 78% (ID3), 13% (TCF3) and 36% (CCND3) in Burkitt lymphoma (including Burkitt leukemia). ID3 and CCND3 mutations were associated with more advanced stages of the disease in MYC rearrangement positive Burkitt lymphoma. In conclusion ID3-TCF3-CCND3 pathway genes are mutated in more than 88% of MYC-rearranged pediatric B-cell Non-Hodgkin lymphoma and the pathway may represent a highly relevant second hit of Burkitt lymphoma pathogenesis especially in children and adolescents.

  1. Diffuse Large B Cell Lymphoma Mimicking Granulomatosis with Polyangiitis

    Directory of Open Access Journals (Sweden)

    Mohammad E. Naffaa

    2016-01-01

    Full Text Available In a patient with systemic multiorgan disease with overlapping features, the differential diagnosis included infectious diseases, malignancies, and systemic autoimmune or inflammatory diseases. We present an unusual case of a young male with B cell lymphoma who presented with symptoms mimicking systemic vasculitis and review the existing literature.

  2. Diffuse Large B Cell Lymphoma Mimicking Granulomatosis with Polyangiitis

    Science.gov (United States)

    Horowitz, Netanel; Ben-Itzhak, Ofer; Braun-Moscovici, Yolanda

    2016-01-01

    In a patient with systemic multiorgan disease with overlapping features, the differential diagnosis included infectious diseases, malignancies, and systemic autoimmune or inflammatory diseases. We present an unusual case of a young male with B cell lymphoma who presented with symptoms mimicking systemic vasculitis and review the existing literature. PMID:27293945

  3. Non-Hodgkin's lymphoma of the spermatic cord

    DEFF Research Database (Denmark)

    Møller, Michael Boe

    1994-01-01

    Primary lymphomas of the spermatic cord (LSC) are rare and have only been described in 10 cases in the literature. The present study is a review of the clinicopathological features of LSC described in the cases reported in the literature and presents a new case. LSC is a tumour affecting middle...

  4. Diagnosis and immunophenotype of 188 pediatric lymphoblastic lymphomas treated within a randomized prospective trial: experiences and preliminary recommendations from the European childhood lymphoma pathology panel.

    NARCIS (Netherlands)

    Oschlies, I.; Burkhardt, B.; Chassagne-Clement, C.; d'Amore, E.S.; Hansson, U.; Hebeda, K.M.; McCarthy, K.; Kodet, R.; Maldyk, J.; Mullauer, L.; Porwit, A.; Schmatz, A.I.; Tinguely, M.; Abramov, D.; Wotherspoon, A.; Zimmermann, M.; Reiter, A.; Klapper, W.

    2011-01-01

    The majority of lymphoblastic (precursor cell) neoplasms presents as leukemias. Consequently, the guidelines for lineage determination and subtyping of precursor cell neoplasms were primarily established for flow cytometry methods. Large-scale studies of nonleukemic lymphoblastic lymphomas are lacki

  5. Composite Lymphoma : EBV-positive Classic Hodgkin Lymphoma and Peripheral T-cell Lymphoma A Case Report

    NARCIS (Netherlands)

    Gualco, Gabriela; Chioato, Lucimara; Van Den Berg, Anke; Weiss, Lawrence M.; Bacchi, Carlos E.

    2009-01-01

    Composite lymphomas are rare and defined as hematopoietic neoplasms with more than I malignant lymphomatous clone showing different phenotypic features. Of all possible combinations between non-Hodgkin lymphomas, B cell or T cell, and Hodgkin lymphoma, the least frequent are the ones combining T-cel

  6. [Secondary non-Hodgkin lymphoma of female genital tract].

    Science.gov (United States)

    Kovachev, S; Nacheva, A; Ganovska, A; Ivanov, A; Gigov, P; Vassilev, N

    2014-01-01

    Non-Hodgkin Lymphomas (NHL) are a separate group of blood diseases, which includes all types of lymphomas, without Hodgkin lymphomas. The incidence of NHL in the female genital system is 0.5% of all the NHL. They develop in the female genital organs primary or affect them secondary. Secondary development of the genital non-Hodgkin's lymphoma we have when the biopsy of a lymph node that precedes the diagnosis of the disease is before the development of a genital tumor or we can find a genital tumor--along with simultaneous involvement of the lymph nodes or extra genital authority. We present a clinical case of 56 years patient with non-Hodgkin's lymphoma with secondary genital involvement. From ultrasonography, computed axial tomography and Tu markers that were maiden we have suspicion for ovarian tumor with mechanical pressure over pyelocalix system due to left hidroureter and left hydronephrosis II degree. That was the only reason for urgent surgical treatment with intraoperative histologic diagnosis of NHL. The postoperative chemotherapy in combination with surgical treatment in our case had a good and long-lasting disease survivor effect. One year after the operation and the chemotherapy in the patient, there is no evidence of relapse.

  7. Pomalidomide and Dexamethasone in Treating Patients With Relapsed or Refractory Primary Central Nervous System Lymphoma or Newly Diagnosed or Relapsed or Refractory Intraocular Lymphoma

    Science.gov (United States)

    2016-09-12

    B-Cell Lymphoma, Unclassifiable, With Features Intermediate Between Diffuse Large B-Cell Lymphoma and Burkitt Lymphoma; Central Nervous System Lymphoma; Intraocular Lymphoma; Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System; Recurrent Adult Diffuse Large Cell Lymphoma; Retinal Lymphoma

  8. Cardiac involvement in rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    V. De Gennaro Colonna

    2011-06-01

    Full Text Available Rheumatoid arthritis (RA is a systemic disease of unknown etiology characterized by a chronic inflammatory process mainly leading to destruction of synovial membrane of small and major diarthrodial joints. The prevalence of RA within the general adult population is about 1% and female subjects in fertile age result mostly involved. It’s an invalidating disease, associated with changes in life quality and a reduced life expectancy. Moreover, we can observe an increased mortality rate in this population early after the onset of the disease. The mortality excess can be partially due to infective, gastrointestinal, renal or pulmonary complications and malignancy (mainly lung cancer and non- Hodgkin lymphoma. Among extra-articular complications, cardiovascular (CV involvement represents one of the leading causes of morbidity and mortality. Every cardiac structure can be affected by different pathogenic pathways: heart valves, conduction system, myocardium, endocardium, pericardium and coronary arteries. Consequently, different clinical manifestations can be detected, including: pericarditis, myocarditis, myocardial fibrosis, arrhythmias, alterations of conduction system, coronaropathies and ischemic cardiopathy, valvular disease, pulmonary hypertension and heart failure. Considering that early cardiac involvement negatively affects the prognosis, it is mandatory to identify high CV risk RA patients to better define long-term management of this population.

  9. Obinutuzumab, Venetoclax, and Lenalidomide in Treating Patients With Relapsed or Refractory B-cell Non-Hodgkin Lymphoma

    Science.gov (United States)

    2017-03-01

    B-Cell Lymphoma, Unclassifiable, With Features Intermediate Between Diffuse Large B-Cell Lymphoma and Burkitt Lymphoma; Grade 1 Follicular Lymphoma; Grade 2 Follicular Lymphoma; Grade 3a Follicular Lymphoma; Recurrent Burkitt Lymphoma; Recurrent Diffuse Large B-Cell Lymphoma; Recurrent Follicular Lymphoma; Recurrent Marginal Zone Lymphoma; Refractory Burkitt Lymphoma; Refractory Diffuse Large B-Cell Lymphoma; Refractory Follicular Lymphoma; Transformed Recurrent Non-Hodgkin Lymphoma

  10. miR-31 and miR-17-5p levels change during transformation of follicular lymphoma.

    Science.gov (United States)

    Thompson, Mary Ann; Edmonds, Mick D; Liang, Shan; McClintock-Treep, Sara; Wang, Xuan; Li, Shaoying; Eischen, Christine M

    2016-04-01

    The 30% of patients whose indolent follicular lymphoma transforms to aggressive diffuse large B-cell lymphoma (DLBCL) have poor survival. Reliable predictors of follicular B-cell lymphoma transformation to DLBCL are lacking, and diagnosis of those that will progress is challenging. MicroRNA, which regulates gene expression, has critical functions in the growth and progression of many cancers and contributes to the pathogenesis of lymphoma. Using 5 paired samples from patients who presented with follicular lymphoma and progressed to DLBCL, we identified specific microRNA differentially expressed between the two. Specifically, miR-17-5p levels were low in follicular lymphoma and increased as the disease transformed. In contrast, miR-31 expression was high in follicular lymphoma and decreased as the lymphoma progressed. These results were confirmed in additional unpaired cases of low-grade follicular lymphoma (n = 13) and high-grade follicular lymphoma grade 3 or DLBCL (n = 17). Loss of miR-31 expression in DLBCL was not due to deletion of the locus. Changes in miR-17-5p and miR-31 were not correlated with immunophenotype, genetics, or status of the MYC oncogene. However, increased miR-17-5p expression did significantly correlate with increased expression of p53 protein, which is indicative of mutant TP53. Two pro-proliferative genes, E2F2 and PI3KC2A, were identified as direct messenger RNA targets of miR-31, suggesting that these may contribute to follicular lymphoma transformation. Our results indicate that changes in miR-31 and miR-17-5p reflect the transformation of follicular lymphoma to an aggressive large B-cell lymphoma and may, along with their targets, be viable markers for this process.

  11. Cytokeratin positive anaplastic large cell lymphoma: Difficulty in differentiation from metastatic carcinoma

    Directory of Open Access Journals (Sweden)

    Nishat Afroz

    2015-01-01

    Full Text Available Cytokeratin and epithelial membrane antigen (EMA are usually included in the first panel of immunomarkers used to differentiate metastatic carcinoma from lymphoma in cases presenting with enlarged lymph nodes. While carcinomas are cytokeratin and EMA positive, most lymphomas are negative for the above. However, recently few cases of cytokeratin positive lymphomas have also been reported. Here, we describe a very rare case of cytokeratin positive anaplastic large cell lymphoma (ALCL masquerading as a poorly differentiated carcinoma. Simultaneously, we also discuss the differential diagnosis and difficulty in differentiation from metastatic carcinoma in such a scenario. Review of literature shows that this is probably the first case report of anaplastic lymphoma kinase negative-ALCL seen in a young adult.

  12. Radiological characteristics of AIDS- related lymphoma; Aspectos radiologicos dos linfomas no paciente com SIDA

    Energy Technology Data Exchange (ETDEWEB)

    Ramos, Gloria Maria Martins G. [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil). Servico de Radiologia; Marchiori, Edson [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Faculdade de Medicina. Dept. de Radiologia

    1996-11-01

    The epidemic of acquired immunodeficiency syndrome (AIDS) increased the incidence of lymphoma, particularly the non-Hodgkin`s lymphoma. The lymphoma in immune deficient patients is usually high-grade, very aggressive and with poor prognostic. We report the radiologic characteristics of AIDS-related lymphoma in 19 patients and correlate with the literature. The disease was predominant in homosexual male patients, with mean age of 38 years. The radiological characteristics are nonspecific to differential diagnosis, but we must suspect of lymphoma. We found ring-enhanced lesions in the radiologic studies of central nervous system. Hylar and mediastinal lymphadenopath, nodules and alveolar infiltration were detected on thoracic examinations. Abdominal examinations showed hepatosplenomegaly, lymphadenopathy, hepatic focal lesions and thickneded with distorted mucosa in the alimentary tract. Bone involvement presented as focal and disseminated destructive lesions. (author) 41 refs., 10 figs.

  13. Clinical Analysis of 29 Cases with Primary Malignant Lymphoma of the Prostate

    Institute of Scientific and Technical Information of China (English)

    Tong Fang

    2007-01-01

    OBJECTIVE To summarize the clinical characteristics, pathology, treatment and prognosis of malignant lymphoma of the prostate. METHODS Clinical data from 29 patients with primary malignant lymphoma of the prostate were reviewed retrospectively. The median age was 66 years. Clinical signs and symptoms were due to lower urinary tract obstruction resulting from a diffusely enlarged prostate. Prostate biopsies revealed diffuse large B-cell non-Hodgkin's lymphoma. The therapeutic modalities included prostatectomy, radiotherapy and chemotherapy. RESULTS Extraprostatic involvement at various sites became evident in 19 of the 29 patients after diagnosis. Ten patients died from lymphoma with a median survival of 23 months (range, 2-30 months). Seven patients were alive up to 60 months.CONCLUSION Malignant lymphoma involving the prostate was rare and has a rather poor prognosis. Prognosis related to the patient age, histologic type, and treatment or clinical stage of the disease at presentation.

  14. EORTC cutaneous lymphoma task force. European Organisation for Research and Treatment of Cancer.

    Science.gov (United States)

    Knobler, R; Burg, G; Whittaker, S; Baila, L

    2002-03-01

    The Cutaneous Lymphoma Task Force has represented the European Organisation for Research and Treatment of Cancer (EORTC) over the last two decades and has received worldwide acceptance and the highest respect. The group has been able to bring together the world's experts in this field to try to solve the basic problems associated with primary lymphomas of the skin and to create a productive scientific research basis. The definition and the classification of the disease per se has been a major controversial problem and the development of an EORTC classification for primary cutaneous lymphoma has been one of the main goals of the group. The purpose of this paper is to highlight and to provide a historical perspective regarding the contribution of the EORTC Cutaneous Lymphoma Group to the development of consensus guidelines for securing uniform diagnosis, classification and management of the heterogeneous group of primary cutaneous lymphomas. Some future perspectives and strategies of the group are also presented.

  15. Primary cutaneous diffuse large B-cell lymphoma of the upper limb: A fascinating entity

    Directory of Open Access Journals (Sweden)

    Manoj Madakshira Gopal

    2013-01-01

    Full Text Available Primary cutaneous lymphomas are defined as lymphoid neoplasms that present themselves clinically on the skin and do not have extra-cutaneous disease, when the diagnosis is made or even after 6 months of the diagnosis. Primary cutaneous lymphomas of B-cells are less frequent than lymphomas of T-cells. Primary B-cell lymphomas have a better prognosis than secondary B-cell lymphomas. Primary B-cell cutaneous lymphomas are classified into five types according to the World Health Organization and European Organization for Research and Treatment of Cancer classification. The primary diffuse large B-cell cutaneous lymphoma - leg type corresponds to approximately 5-10% of the B-cell cutaneous lymphomas. It is predominantly seen in elderly people and has a female preponderance. Skin lesions can be single, multiple, and even grouped. A 5-year survival rate ranges from 36 to 100% of the cases. The expression of Bcl-2, presence of multiple lesions, and involvement of both the upper limbs lead to a worse prognosis. Very few cases have been described in the literature.

  16. Autologous peripheral blood stem cell transplantation in patients with relapsed lymphoma results in accelerated haematopoietic reconstitution, improved quality of life and cost reduction compared with bone marrow transplantation : the Hovon 22 study

    NARCIS (Netherlands)

    Vellenga, E; van Agthoven, M; Croockewit, AJ; Verdonck, LF; Wijermans, PJ; van Oers, MHJ; Volkers, CP; van Imhoff, GW; Kingma, T; Uyl-de Groot, CA; Fibbe, WE

    2001-01-01

    The present study analysed whether autologous peripheral blood stem cell transplantation (PSCT) improves engraftment, quality of life and cost-effectiveness when compared with autologous bone marrow transplantation (ABMT). Relapsing progressive lymphoma patients (n = 204; non-Hodgkin's lymphoma n =

  17. Pembrolizumab in classical Hodgkin's lymphoma.

    Science.gov (United States)

    Maly, Joseph; Alinari, Lapo

    2016-09-01

    Pembrolizumab is a humanized monoclonal antibody directed against programmed cell death protein 1 (PD-1), a key immune-inhibitory molecule expressed on T cells and implicated in CD4+ T-cell exhaustion and tumor immune-escape mechanisms. Classical Hodgkin's lymphoma (cHL) is a unique B-cell malignancy in the sense that malignant Reed-Sternberg (RS) cells represent a small percentage of cells within an extensive immune cell infiltrate. PD-1 ligands are upregulated on RS cells as a consequence of both chromosome 9p24.1 amplification and Epstein-Barr virus infection and by interacting with PD-1 promote an immune-suppressive effect. By augmenting antitumor immune response, pembrolizumab and nivolumab, another monoclonal antibody against PD-1, have shown significant activity in patients with relapsed/refractory cHL as well as an acceptable toxicity profile with immune-related adverse events that are generally manageable. In this review, we explore the rationale for targeting PD-1 in cHL, review the clinical trial results supporting the use of checkpoint inhibitors in this disease, and present future directions for investigation in which this approach may be used.

  18. Cardiac tamponade: contrast reflux as an indicator of cardiac chamber equalization

    Directory of Open Access Journals (Sweden)

    Nauta Foeke Jacob

    2012-05-01

    Full Text Available Abstract Background Traumatic hemopericardium remains a rare entity; it does however commonly cause cardiac tamponade which remains a major cause of death in traumatic blunt cardiac injury. Objectives We present a case of blunt chest trauma complicated by cardiac tamponade causing cardiac chamber equalization revealed by reflux of contrast. Case report A 29-year-old unidentified male suffered blunt chest trauma in a motor vehicle collision. Computed tomography (CT demonstrated a periaortic hematoma and hemopericardium. Significant contrast reflux was seen in the inferior vena cava and hepatic veins suggesting a change in cardiac chamber pressures. After intensive treatment including cardiac massage this patient expired of cardiac arrest. Conclusion Reflux of contrast on CT imaging can be an indicator of traumatic cardiac tamponade.

  19. Isolated sciatic neuropathy as an initial manifestation of a high grade B-cell lymphoma: A case report and literature review.

    Science.gov (United States)

    He, Wenzhuan; Wang, Weizhen; Gustas, Cristy; Malysz, Jozef; Kaur, Divpreet

    2016-10-01

    Sciatic nerve neuropathy due to infiltrating of a high grade B-cell lymphoma is a very rare situation and has not often been reported. We report a case with a previous history of indolent lymphoma who presented with isolated sciatic nerve neuropathy and was found to have diffuse large B cell lymphoma involving the sciatic nerve. Although the current case is not a primary sciatic nerve lymphoma given the systematic involvement shown on MRI and PET/CT scan, the case represents a neurolymphomatosis of the sciatic nerve given the direct invasion of the lymphoma cells into the sciatic nerve. Due to the rarity of this condition, we subsequently reviewed related literatures.

  20. Primary Non-Hodgkin's Malignant Lymphoma of the Sinonasal Tract

    Directory of Open Access Journals (Sweden)

    Nitin Gupta

    2009-09-01

    Full Text Available Primary non-Hodgkin’s lymphomas (NHL of the sinonasal tract are rather uncommon entities. Morphologically and radiographically, sinonasal lymphomas are difficult to distinguish from other malignant neoplasms or non- neoplastic processes. They have a variable presentation from fulminant destructive manifestations to chronic indolent type of disease and may mimic as carcinomas and invasive fungal infection respectively. We report a case of primary NHL involving sinonasal tract in elderly female, which was clinically and radiologically mimicking as sinonasal malignany and was proven as NHL on histological examination and confirmed by immunohistochemistry. A high index of suspicion, appropriate histopathological examination and immunohistochemistry is necessary to differentiate sinonasal lymphomas from other possibilities. Failure to do so may miss the diagnosis and delay appropriate treatment

  1. Nodular Lymphocyte Predominant Hodgkin Lymphoma of the Thyroid

    Science.gov (United States)

    Cassis, João; Simões, Helder; Sequeira Duarte, João

    2016-01-01

    Thyroid lymphomas are rare clinical entities that may result from either the primary intrathyroid de novo or secondary thyroid gland involvement of a lymphoma. Among these, the Hodgkin's subtype is quite uncommon, accounting for 0.6–5% of all thyroid malignancies. The authors report on a 76-year-old female presenting with a thyroid nodule that, upon surgical excision, was found to be a nodular lymphocyte predominant Hodgkin lymphoma of the thyroid. So far, thyroid involvement by this variant has never been reported. Upon reporting on this clinical case, the authors emphasize the difficulties usually found in establishing the diagnosis and in defining the best management strategy. A thorough review of the available literature is done. PMID:28044111

  2. [Lymphomas of the gastrointestinal tract: a neoplastic disease of underdevelopment].

    Science.gov (United States)

    Solidoro, A; Casanova, L; Otero, J; Santillana, S; Carracedo, C; Misad, O; Ruiz, E

    1993-01-01

    458/3,495 malignant lymphomas seen at the Instituto de Enfermedades Neoplásicas between 1965-1992, had primary extranodal disease in the GI tract. This is one of the largest institutional series reported, which would suggest that this is a relatively frequent malignancy in Peruvian population. Fifty per cent of cases had a primary in the small bowel and 38.9 per cent in the stomach. The age at presentation, the clinical picture and the location at the intestine show similarities with the so called Mediterranean lymphoma. Cases were classified according to the TNM system, and patients in stages I-II were surgically resected; 80 per cent of them were alive and free of disease at 5 years. Gastric lymphomas with inoperable disease were treated with chemotherapy with a 5-year survival of 50 per cent.

  3. Type II reaction without erythema nodosum leprosum masquerading as lymphoma.

    Science.gov (United States)

    Mahajan, Rahul; Dogra, Sunil; Kaur, Inderjeet; Yadav, Savita; Saikia, Uma Nahar; Budania, Anil

    2012-12-01

    Lepromatous leprosy is a multisystem disease that can involve many organ systems, with lymph nodes a common extra-cutaneous site to be affected. Rarely, multibacillary leprosy can be confused with other diseases like lymphomas and connective tissue diseases. Herein we report a patient of lepromatous leprosy with Type II lepra reaction involving lymph nodes who presented with generalised lymphadenopathy, acquired ichthyosis and constitutional symptoms but no cutaneous lesions to suggest erythema nodosum leprosum, and who was initially misdiagnosed as a case of Hodgkin's lymphoma.

  4. Dual anaplastic large cell lymphoma mimicking meningioma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Keun Ho; Kim, Ki Hwan; Lee, Ghi Jai; Lee, Hye Kyung; Shim, Jae Chan; Lee, Kyoung Eun; Suh, Jung Ho [Seoul Paik Hospital, Inje University College of Medicine, Seoul (Korea, Republic of); Lee, Chae Heuck [Dept. of Neurosurgery, Ilsan Paik Hospital, Inje University College of Medicine, Goyang (Korea, Republic of)

    2014-01-01

    Anaplastic large cell lymphoma (ALCL) is a rare T cell lymphoma composed of CD30-positive lymphoid cells. Most ALCLs present as nodal disease, with skin, bone, soft tissue, lung, and liver as common extranodal sites. ALCL rarely occurs in the central nervous system and is even more infrequent in the dura of the brain. We report a case of dural-based ALCL secondary to systemic disease in a 17-year-old male that mimicked meningioma on magnetic resonance imaging and angiography.

  5. Primary T-cell lymphoblastic lymphoma in the middle ear.

    Science.gov (United States)

    Li, Bo; Liu, Shixi; Yang, Hui; Wang, Weiya

    2016-03-01

    T-cell lymphoblastic lymphoma (T-LBL) is a highly aggressive lymphoma characterized by precursor T-cell malignancy and lymphadenopathy or mediastinal involvement. We present the case of an 11-year-old boy with a diagnosis of middle ear T-LBL, which manifested as a headache, hearing loss and peripheral facial paralysis. The child was given intensive chemotherapy and had a complete response. To our knowledge, this is the first case reported in the literature of T-LBL originating in the middle ear. This case aims to help clinicians to be vigilant about the possibility of primary lesions at atypical sites in some special diseases.

  6. Fetal cardiac rhabdomyoma: case report

    Directory of Open Access Journals (Sweden)

    Seyed Mostafa Ghavami

    2016-07-01

    Full Text Available Background: The primary manifestation of cardiac tumors in embryonic period is a very rare condition. Cardiac rhabdomyomas most frequently arise in the ventricular myocardium, they may also occur in the atria and the epicardial surface. In spite of its benign nature, the critical location of the tumor inside the heart can lead to lethal arrhythmias and chamber obstruction. Multiple rhabdomyomas are strongly associated with tuberous sclerosis which is associated with mental retardation and epilepsy of variable severity. Ultrasonography as a part of routine prenatal screening, is the best method for the diagnosis of cardiac rhabdomyomas. In the review of articles published in Iran, fetal cardiac rhabdomyoma was not reported. Case presentation: We report a case of cardiac rhabdomyoma on a 24-year-old gravid 1, referred to Day Medical Imaging Center for routine evaluation of fetal abnormalities at 31 weeks of her gestational age. Ultrasonographic examination displayed a homogenous echogenic mass (13×9mm, originating from the left ventricle of the fetal heart. It was a normal pregnancy without any specific complications. Other organs of the fetus were found normal and no cardiac abnormalities were appeared. No Pericardial fluid effusion was found. The parents did not have consanguineous marriage. They did not also have any specific disease such as tuberous sclerosis. Conclusion: The clinical features of cardiac rhabdomyomas vary widely, depending on the location, size, and number of tumors in the heart. Although cardiac rhabdomyoma is a benign tumor in many affected fetuses, an early prenatal diagnosis of the tumor is of great significance in making efficient planning and providing adequate follow up visits of the patients and the complications such as, heart failure and outlet obstruction of cardiac chambers.

  7. Primary mediastinal large B-cell lymphoma arising from thyroid in a renal recipient with Hashimoto's thyroiditis.

    Science.gov (United States)

    Wu, Fang; Qu, Lu; Li, Dai-Qiang; Hu, Chun-Hong

    2015-01-01

    Primary mediastinal large B-cell lymphoma is a subtype of diffuse large B-cell lymphoma, arising in the mediastinum from putative thymic B-cell origin with distinctive clinical and genetic features. Generally, primary mediastinal large B-cell lymphoma is believed as only deriving in the mediastinum. The current study presents a rare case of primary mediastinal large B-cell lymphoma which arising from thyroid in a renal recipient with Hashimoto's thyroiditis. Moreover, we devoted a discussion to the relationship among primary mediastinal large B-cell lymphoma, immunomodulatory therapy and autoimmune diseases. The immunologic derangement induced by long-term immunomodulatory therapy and Hashimoto's thyroiditis may be the possible cause for the ectopic lymphoma.

  8. Oral plasmablastic lymphoma: a case report.

    Science.gov (United States)

    Hewson, I

    2011-09-01

    Oral plasmablastic lymphoma is a rare malignancy that is associated with patients with HIV or other immunosuppression. This article describes a case of a patient with severe haemophilia A (<1% factor VIII) who had medically acquired HIV and hepatitis C, a CD4+ count of 192 cells/μL and a viral load of 33 200 copies/mL. The patient presented with a two-month history of a firm swelling around a lower molar. The tooth was removed and the surrounding tissue biopsied. The importance of obtaining an early definitive diagnosis and seeking adequate medical treatment is discussed.

  9. Primary mantle cell lymphoma of the trachea.

    Science.gov (United States)

    Guddati, Achuta K; Marak, Creticus P

    2012-12-01

    Primary mantle cell lymphoma (MCL) is a controversial entity. It is difficult to diagnose MCL in a single organ without lymph node involvement. However, with the advent of PET-CT scans and large panels of immunohistochemistry markers, there have been increasing reports of primary MCL detected in various organs of which the GI tract is the most common. In this case report, we describe the diagnosis and clinical course of a patient who presented with "B symptoms" and respiratory distress. On further investigation, he was found to have a mass in his trachea, which was diagnosed as primary MCL.

  10. Interleukin-12 in Treating Patients With Previously Treated Non-Hodgkin's Lymphoma or Hodgkin's Disease

    Science.gov (United States)

    2015-04-14

    Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult Immunoblastic Large Cell Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Splenic Marginal Zone Lymphoma; Waldenström Macroglobulinemia

  11. Primary thyroid lymphoma: CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyo-Cheol; Han, Moon Hee E-mail: hanmh@radcom.snu.ac.kr; Kim, Keon Ha; Jae, Hwan Jun; Lee, Sang Hyun; Kim, Sam Soo; Kim, Kwang Hyun; Chang, Kee-Hyun

    2003-06-01

    Introduction: To evaluate the computed tomographic (CT) findings of primary thyroid lymphoma. Methods and material: The clinicopathological data and CT images of nine patients with primary thyroid lymphoma were retrospectively reviewed. The CT appearances were classified into three types: type 1, a solitary nodule surrounded by normal thyroid tissue; type 2, multiple nodules in the thyroid, and type 3, a homogeneously enlarged both thyroid glands with a reduced attenuation with or without peripheral thin hyperattenuating thyroid tissue. Results: All patients had a rapidly enlarging thyroid mass and coexistent Hashimoto's thyroiditis. One patient showed type 1 pattern, three type 2, and five type 3. Six patients had homogeneous tumor isoattenuating to surrounding muscles. The tumors had a strong tendency to compress normal remnant thyroid and the surrounding structure without invasion. Conclusion: Primary thyroid lymphoma should be included in the differential diagnosis when old female had a homogeneous thyroidal mass isoattenuating to muscles, which does not invade surrounding structures.

  12. Primary pancreatic lymphoma: Report of six cases

    Institute of Scientific and Technical Information of China (English)

    Hai Lin; Shu-De Li; Xian-Gui Hu; Zhao-Shen Li

    2006-01-01

    AIM: To heighten recognition of primary pancreatic lymphoma (PPL) in clinical practice.METHODS: A retrospective review of the clinical presentation, imaging characteristics and pathological features of PPL patients were presented, as well as their diagnosis and treatment, in combination with literature review.RESULTS: Histological diagnosis was made in four patients by surgery and in two patients by EUS-FNA. The six PPL patients (5 males and 1 female; age range,16-65 years; mean age, 46 years) had the duration of symptoms for two weeks to three months. The primary presenting symptoms, though not characteristic, were abdominal pain, abdominal masses, weight loss, jaundice, nausea and vomiting. One of the patients developed acute pancreatitis. In one patient, the level of serum CA19-9 was 76.3 μg/L. Abdominal CT scan showed that three of the six tumors were located in the head of pancreas, two in the body and tail, and one throughout the pancreas. Diameter of the tumors in the pancreas in four cases was more than 6 cm, with homogeneous density and unclear borders. Enhanced CT scan showed that only the tumor edges were slightly enhanced. The pancreatic duct was irregularly narrowed in two cases whose tumors were located in the pancreatic head and body, in which endoscopic retrograde cholangiopancreatography (ERCP) showed that the proximal segment was slightly dilated. Two patients underwent Whipple operation, one patient underwent pancreatectomy, and another patient underwent operative biliary decompression. PPL was in stage I E in 2 patients and in stage Ⅱ E in 4 patients according to the Ann Arbor classification system. The diagnosis of B-cell non-Hodgkin's lymphoma was made in all patients histopathologically. All six patients underwent systemic chemotherapy, one of whom was also treated with gamma radiometry. One patient died two weeks after diagnosis, two patients lost follow-up, two patients who received chemotherapy survived 49 and 37 mo, and the remaining

  13. [Primary Meckel's cave lymphoma. A case and review of the literature].

    Science.gov (United States)

    Artico, M; Salvati, M; Raco, A; Innocenzi, G; Delfini, R

    1992-01-01

    A rare case of Meckel's cavity lymphoma is presented. Only two other cases of identical localization have been presented in the literature. The symptoms consisted of sensorimotor impairment of the Vth nerve associated with slight exophthalmos. C.T. scan showed a hyperdense lesion in Meckel's cavity. After total surgical removal, histological analysis diagnosed a B-lymphocyte non-Hodgkin's lymphoma. The patient received both radiotherapy and chemotherapy and at one year follow up, the clinical course was good. The lesion had no clinical or radiological specificity. Its prognosis appears to be identical to that of other intracranial lymphomas.

  14. (18)F-FDG PET/CT in bilateral primary adrenal T-cell lymphoma.

    Science.gov (United States)

    Santhosh, Sampath; Mittal, Bhagwant Rai; Shankar, Praveen; Kashyap, Raghava; Bhattacharya, Anish; Singh, Baljinder; Das, Ashim; Bhansali, Anil

    2011-01-01

    Primary adrenal lymphoma is extremely rare. We report a young patient who presented with non- specific symptoms of fever and abdominal pain. Conventional imaging modalities demonstrated bilateral bulky adrenal masses, and whole-body fluorine-18-fluorodesoxyglucose ((18)F-FDG) positron emission tomography/computed tomography showed intense (18)F-FDG-avid bilateral adrenal masses with no evidence of extra-adrenal spread. A pathological diagnosis of non-Hodgkin lymphoma of peripheral T-cell type was made. The present case indicates that primary adrenal lymphoma should be included in the differential diagnosis of bilateral adrenal masses.

  15. [Oral plasmablastic lymphoma in a human immunodeficiency virus positive child: a case report].

    Science.gov (United States)

    Astolfo, María Florencia; D'Antonio, Federico; Dartiguelongue, Juan B; Arabolaza, María N; Cheistwer, Ariel; De Matteo, Elena; Torrado, Lidia; Martínez Iriart, Emilio

    2016-04-01

    Plasmablastic lymphoma is a rare and aggressive subtype of diffuse large B cell non-Hodgkin lymphoma, originally described in the oral cavity of male adults with acquired immune deficiency syndrome. It is composed of neoplastic ceils which resemble immunoblasts but present immunophenotype distinctive of plasma cell and Epstein-Barr virus latent infection. In children, it is an even rarer disease. We present a case of oral plasmablastic lymphoma in a vertically transmitted human immunodeficiency virus-positive five-year-old child.

  16. Cutaneous lymphoid hyperplasia mimicking cutaneous lymphoma in a hyperthyroid cat.

    Science.gov (United States)

    Snead, Elisabeth; Kerr, Moira; Macdonald, Valerie

    2013-10-01

    A 12-year-old neutered male domestic shorthair cat presented for chronic, localized, swelling and crusting of the left upper lip, weight loss, sporadic vomiting, and focal alopecia between the scapulae was diagnosed with hyperthyroidism and regional eosinophilic lymphadenitis. Treatment with methimazole exacerbated an underlying hypersensitivity disorder leading to marked generalized lymphadenopathy that histologically mimicked lymphoma.

  17. Imaging of non-hodgkin lymphomas

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin

    2015-01-01

    Optimal lymphoma management requires accurate pretreatment staging and reliable assessment of response, both during and after therapy. Positron emission tomography with computerized tomography (PET/CT) combines functional and anatomical imaging and provides the most sensitive and accurate methods...... for lymphoma imaging. New guidelines for lymphoma imaging and recently revised criteria for lymphoma staging and response assessment recommend PET/CT staging, treatment monitoring, and response evaluation in all FDG-avid lymphomas, while CT remains the method of choice for non-FDG-avid histologies. Since...... interim PET imaging has high prognostic value in lymphoma, a number of trials investigate PET-based, response-adapted therapy for non-Hodgkin lymphomas (NHL). PET response is the main determinant of response according to the new response criteria, but PET/CT has little or no role in routine surveillance...

  18. Treatment options for ocular adnexal lymphoma (OAL

    Directory of Open Access Journals (Sweden)

    Victoria Mary Lendrum Cohen

    2009-11-01

    Full Text Available Victoria Mary Lendrum CohenSt. Bartholomew’s and Moorfields Eye Hospital, London UKAbstract: Most lymphomas that involve the ocular adnexal structure are low grade, B cell, non-Hodgkin’s lymphomas. The treatment depends upon the grade and stage of the disease. High grade lymhoma requires treatment with systemic chemotherapy whereas the localized low grade (extranodal marginal zone lymphoma can be successfully managed with local radiotherapy. Chlamydia psittaci infection is associated with low grade ocular lymphoma; however there is wide geographic variation in the strength of this association. Blanket antibiotic therapy is not advised unless there is proof of an infective agent. The monoclonal antibody, rituximab, may be successful for CD20 positive lymphoma, although it is likely that rituximab will have better long-term results when used in combination with systemic chemotherapy.Keywords: ocular adnexal lymphoma, mucosa associated lymphoid tissue, extranodal marginal zone lymphoma, Chlamydia psittaci, rituximab, radiotherapy, chemotherapy

  19. Cardiac MRI in Athletes

    NARCIS (Netherlands)

    Luijkx, T.

    2012-01-01

    Cardiac magnetic resonance imaging (CMR) is often used in athletes to image cardiac anatomy and function and is increasingly requested in the context of screening for pathology that can cause sudden cardiac death (SCD). In this thesis, patterns of cardiac adaptation to sports are investigated with C

  20. Flavopiridol in Treating Patients With Relapsed or Refractory Lymphoma or Multiple Myeloma

    Science.gov (United States)

    2016-06-27

    Adult Lymphocyte Depletion Hodgkin Lymphoma; Adult Lymphocyte Predominant Hodgkin Lymphoma; Adult Mixed Cellularity Hodgkin Lymphoma; Adult Nodular Sclerosis Hodgkin Lymphoma; Anaplastic Large Cell Lymphoma; Angioimmunoblastic T-cell Lymphoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Nodal Marginal Zone B-cell Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell Lymphoma; Recurrent Adult Grade III Lymphomatoid Granulomatosis; Recurrent Adult Hodgkin Lymphoma; Recurrent Adult T-cell Leukemia/Lymphoma; Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma; Recurrent Grade 1 Follicular Lymphoma; Recurrent Grade 2 Follicular Lymphoma; Recurrent Grade 3 Follicular Lymphoma; Recurrent Mantle Cell Lymphoma; Recurrent Marginal Zone Lymphoma; Recurrent Mycosis Fungoides/Sezary Syndrome; Recurrent Small Lymphocytic Lymphoma; Refractory Multiple Myeloma; Splenic Marginal Zone Lymphoma; Stage I Multiple Myeloma; Stage II Multiple Myeloma; Stage III Multiple Myeloma; Waldenström Macroglobulinemia