Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the present article we describe a patient with AIDS and chylous ascites secondary to B-cell non Hodgkin's lymphoma. A 43 years old homosexual HIV-positive man. Complained of abdominal fullness, diarrhea and a rapidly increase in abdominal girth of 1 week duration. A diagnostic paracentesis was performed and revealed a milky fluid with high triglyceride levels. All blood tests and analysis of the peritoneal fluid with polymerase chain reaction for DNA sequence of broad-range bacterial Post Voiding Residual volume, Mycobacterium tuberculosis, Kaposi Sarcoma associated Herpes virus and Epstein Barr Virus were negative. CT scan did not demonstrate any evidence for cancer. An exploratory laparotomy was thus performed. A mass spreading along the mesenteric route to the omentum was found and a debulking resection was performed. The final pathology report was of diffuse, CD20-positive, CD3-negative, Epstein Barr Virus-negative, large B-Cell non Hodgkin's lymphoma. Subsequently, he underwent five cycles of CHOP (cyclofosfamide, doxorubicin, vincristin, prednison) chemotherapy with further partial regression of the abdominal tumour. Five months after the initial diagnosis of lymphoma, the patient relapsed and was treated with high-dose BEAM (carmustine, etoposide, cytosine, arabinoside, melphalan) chemotherapy followed by CD34 stem-cell transplantations salvage therapy. This notwithstanding, the patient died due to intestinal secondary to tumor relapse 2 months later.
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PMID:Chylous ascites secondary to B-cell non Hodgkin's lymphoma in a patient with the acquired immune deficiency syndrome (AIDS). 1799 72

Surgical resection of primary colonic lymphoma can be an important therapeutic tool. We performed a nonrandomized retrospective descriptive study at the University hospital tertiary care center. From January 1990 to June 2002, a total of 15 patients with primary colonic lymphoma were identified from the tumor registry at University of Alabama at Birmingham and retrospectively reviewed under Institutional Review Board approved protocol. Demographic data, clinical features, treatment method (surgery and/or chemotherapy), recurrence rate, and survival were analyzed. The results are presented as mean +/- standard deviation or median and range. Differences in survival were evaluated by the log-rank test and the interval of disease-free survival was calculated using the Kaplan-Meier method. A P value of <0.05 was considered statistically significant. Main outcome measures included surgical results, morbidity, mortality, and recurrence rate. Mean age was 51.5 years (standard deviation 16.4), 33 per cent were male and 67 per cent were female. Presenting symptoms were diarrhea (53.5%), lower gastrointestinal bleeding (13.3%), and nausea and vomiting (46.7%) secondary to low-grade obstruction. Concomitant colorectal disease was present in one patient with ulcerative colitis. Preoperative diagnosis of lymphoma was made in 13 patients (87%) with colonoscopy and biopsy. CT scan was performed in all patients; and none had radiographic evidence of systemic extension. Only one patient had a history of lymphoproliferative disease and exposure to radiation. The most common disease location was the cecum (60%), followed by the right colon (27%), and the sigmoid colon (13%). The mean lactic dehydrogenase (LDH) value was 214.9 u/L (range 129-309). Thirty-three per cent of the patients had an LDH value that was above the upper normal limit. LDH returned to normal after treatment in all patients. Operations performed consisted of right hemicolectomy (13), total proctocolectomy with ileal J J-pouch (1), and sigmoid colectomy (1). Eighty-seven per cent had negative margins at the time of operation. Twelve patients received postoperative chemotherapy (80%). According to the clinical classification of primary non-Hodgkin lymphoma (NHL) of the gastrointestinal tract (Lugano, 1993) all patients corresponded to stage IE. Mean hospital stay was 6.4 days (range 3-26). There was no surgical mortality and the morbidity rate was 20 per cent (3 patients). One patient had a systemic recurrence (7%) approximately 4 months after surgical resection. Mean follow-up was 31 months (median 2-73). Surgical resection of localized, primary colonic lymphoma provides excellent local disease control and should be considered a primary treatment option. The role of chemotherapy remains controversial depending on the grade, stage, and extension of residual disease.
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PMID:Primary colonic lymphoma. 1837 84

We report a case of concurrent multifocal diffuse large B cell lymphoma and malakoplakia of colorectum in a 36-year-old man presenting with recurrent bloody diarrhoea. Malakoplakia has been described in association with a variety of malignant and nonmalignant conditions. To the best of our knowledge, this is the third report of coexistence or association of malignant non-Hodgkin lymphoma and malakoplakia in the literature, and the first report ever in the colorectum.
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PMID:Coexistence of malakoplakia and multifocal diffuse large B cell lymphoma of colorectum. 1846 25

The disease referred to eponymically as Whipple's disease (WD) in medical literature was thoroughly described by the American physician and pathologist George Hoyot Whipple (1878-1976) in 1907 and given a temporary denomination of "intestinal lipodystrophy". According to literature, WD is rare, but its precise incidence has not yet been established. Familial incidence of the disease is acknowledged, and its immunogenetic pathogenesis is assumed. The incidence ofWD is prevailingly observed in middle-aged men (mean age 55), exceptionally at child age - the ratio being 3 to 6 for men and women, respectively. 1. Clinical diagnosis is based on symptoms in the GIT region and, in rare cases, on extraintestinal symptoms. Clinical symptomatology includes: abdominal pain with persistent diarrhoea (steatorrhoea), symptoms typical of malabsorption connected with weight loss, fevers, polyarthritic symptoms, swollen lymph nodes and, in part of patients, skin hyperpigmentation. Anaemia and hypoalbuminaemia (reduced IgA) are typically detected in laboratory tests. Rarer extraintestinal symptoms of the disease are of a diverse nature: cardiac lesions, cerebral lesions, ocular symptoms, conspicuous or even tumour-like enlargement of lymph nodes, lesions of the hemopoietic system. The clinical course ofWD is of progressive or remittent nature and the disease is fatal without treatment. Long-term therapy with antibiotics, especially a combination oftetracyclines (doxycyclin) and corticoids (dexametazone), or chloramphenicol in case of cerebral lesion, have a significantly positive effect on the course and prognosis of WD. From the point of view of pathology, WD is a multisystem infectious disease (Tropheryma whipplei) primarily affecting the GIT (39, 47, 52, 103) or different extraintestinal locations. Due to the known diversity of clinical symptoms, no clinical-diagnostic standard has been established for WD. Differential diagnosis includes different multisystem diseases, primarily malignant lymphomas (especially Hodgkin's disease). From the pathogenetic point of view, we can either assume the effect of a particular cytokine (or TNFalpha) activating macrophage phagocytosis or, if its production is normal, a disorder or defect of the respective receptor in the macrophage cellular membrane. The identification of "Whipple's bacteria" - Tropheryma whipplei - gen. nov. et sp. nov. was made possible by modern molecular biology research methodologies. Its cultivation allows both for the acquisition of the specific antibody and of detailed knowledge of its genoma (PCR, 16S rRNA sequencing).
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PMID:[Reminiscences on the occasion of the Whipple's disease centenary: a summary paper]. 1852 99

The gastrointestinal tract is the predominant site of appearance of extranodal non-Hodgkin lymphomas. The most frequent endoscopic finding of mantle cell lymphoma is multiple lymphomatous polyposis, which is a very rare entity. Multiple lymphomatous polyposis is characterized by multiple polypoid lesions involving long segments of the gastrointestinal tract and it accounts for 2% of primary gastrointestinal tract lymphomas. A 68-year-old patient was admitted to our clinic with intermittent diarrhea, weight loss, hematochezia and fatigue. Multiple lymphomatous polyposis was detected on the endoscopic evaluations. Gastrointestinal mantle cell lymphoma was confirmed with histopathological and immunohistochemical studies on biopsy specimens from colon, small intestine and stomach. The patient was successfully treated by combination chemotherapy.
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PMID:Diffuse gastrointestinal involvement of mantle cell lymphoma. 1911 Jun 68

Celiac disease is an autoimmune disease associated with increased risk of several diseases including a variety of malignancies. This is the first report of the concomitance of atopic dermatitis and Hodgkin's lymphoma in a child with celiac disease. Here, we report an 11-year-old boy with chronic diarrhea, glossitis, chronic dermatitis, and megaloblastic anemia who later developed Hodgkin's lymphoma.
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PMID:Concomitant Hodgkin's lymphoma and atopic dermatitis in a child with Celiac disease. 1940 Jun 14

High-grade Non-Hodgkin's lymphomas are very aggressive type of malignancies. We report a high grade small B-cell (Burkitt's like) Non-Hodgkin's lymphoma that initially was considered and treated as ulcerative colitis without improvement or resolution of symptoms for nine months. The clinical presentation of 30 lb weight loss, diarrhea and dyspaurenia as complications of the developing and rapid growth of the mass were highly suggestive of malignancy. Acute lesions of ulcerative colitis begin at the anal verge and involve only the mucosa and submucosa. When induration of the perirectal areas develop a different pathology should be suspected.
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PMID:Non-Hodgkin's lymphoma presenting as ulcerative colitis. 1960 4

BEAM is a widely used conditioning regimen for relapsed/refractory lymphoma patients undergoing auto-SCT. We conducted a multicenter study with an alternative regimen (fotemustine plus etoposide, cytarabine and melphalan (FEAM)) in which BCNU was substituted by the chloroethylnitrosourea fotemustine (FTM). Eighty-four patients with relapsed/refractory Hodgkin's (n=20) and non-Hodgkin's lymphoma (n=64) were conditioned with a FEAM regimen (FTM 150 mg/m(2) on days -7, -6, etoposide 200 mg/m(2) and cytarabine 400 mg/m(2) on days -5, -4, -3, -2 and melphalan 140 mg/m(2) on day -1). Patients were evaluated for toxicity and engraftment parameters. Median times to neutrophil (>500 x 10(9)/l) and plt (>20 000 x 10(9)/l) engraftment were 11 and 13 days, respectively. Grade 3 mucositis occurred in 19 patients (23%), while G3 nausea/vomiting and G3 diarrhea were observed in 13 (15%) and 6 (7%) patients, respectively. No severe hepatic, renal or pulmonary toxicity was detected. Seven patients (7%) experienced G4 mucositis, while no other G4 toxicities or unexpected adverse events of any grade were recorded. Transplant-related mortality was 2.4%. We conclude that a FEAM regimen is feasible and safe. Although toxicity and engraftment times compared favorably with BEAM, longer follow-up is needed to evaluate fully its efficacy and long-term safety.
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PMID:Fotemustine plus etoposide, cytarabine and melphalan (FEAM) as a new conditioning regimen for lymphoma patients undergoing auto-SCT: a multicenter feasibility study. 1989 4

Certain malignant B cells rely on B-cell receptor (BCR)-mediated survival signals. Spleen tyrosine kinase (Syk) initiates and amplifies the BCR signal. In in vivo analyses of B-cell lymphoma cell lines and primary tumors, Syk inhibition induces apoptosis. These data prompted a phase 1/2 clinical trial of fostamatinib disodium, the first clinically available oral Syk inhibitor, in patients with recurrent B-cell non-Hodgkin lymphoma (B-NHL). Dose-limiting toxicity in the phase 1 portion was neutropenia, diarrhea, and thrombocytopenia, and 200 mg twice daily was chosen for phase 2 testing. Sixty-eight patients with recurrent B-NHL were then enrolled in 3 cohorts: (1) diffuse large B-cell lymphoma (DLBCL), (2) follicular lymphoma (FL), and (3) other NHL, including mantle cell lymphoma (MCL), marginal zone lymphoma (MZL), mucosa-associated lymphoid tissue lymphoma, lymphoplasmacytic lymphomas, and small lymphocytic leukemia/chronic lymphocytic leukemia (SLL/CLL). Common toxicities included diarrhea, fatigue, cytopenias, hypertension, and nausea. Objective response rates were 22% (5 of 23) for DLBCL, 10% (2 of 21) for FL, 55% (6 of 11) for SLL/CLL, and 11% (1/9) for MCL. Median progression-free survival was 4.2 months. Disrupting BCR-induced signaling by inhibiting Syk represents a novel and active therapeutic approach for NHL and SLL/CLL. This trial was registered at www.clinicaltrials.gov as #NCT00446095.
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PMID:Inhibition of Syk with fostamatinib disodium has significant clinical activity in non-Hodgkin lymphoma and chronic lymphocytic leukemia. 2036 Apr 72

Primary gastro-intestinal lymphoma (PGIL) is the most common type of extra-nodal non Hodgkin's lymphoma. Their clinical and histological presentations are heterogeneous depending on the site of the lesion. There is no consensus regarding the role of surgery and chemotherapy in the therapeutic approach. In our country epidemiology of the disease is unknown with IPSID being the most frequent type. We report anatomo-clinical features and prognostic factors of PGIL and compare intestinal to gastric forms in our region. This is a retrospective study of 153 cases of PGIL in adults diagnosed and treated in the department of medical oncology in Farhat Hached Hospital between 1994 and 2006. The median age was 52 years and the sex-ratio 2.1. Tumor sites were gastric (67%), intestinal (26%) and gastrointestinal (7%). Abdominal pain (87%) followed by vomiting and diarrhoea (37 and 15%) were the most common symptoms. Performance status (PS) < 2 was seen in 80% of patients, high grade lymphoma in 70.5% of cases and B phenotype was noted in 85%. MALT lymphoma accounts for 50% of cases, and IPSID for only 5% of PGIL. About 47.5% of cases were stage IE, 138 patients had chemotherapy with an objective response rate of 77%. Only 46% of patients had surgery (14 for surgical complication, 6 for residual tumor after chemotherapy and 22 to have histological diagnosis). The five-year overall survival (OS) was 62%. In high grade lymphoma patients favorable prognostic factors for OS included young age < or = 60 years, PS < 2, normal serum LDH, hemoglobin > 12 g/dL, B phenotype, localised stage (IE-IIE1), anthracycline-based chemotherapy regimen, achieving complete or partial response to induction chemotherapy and no relapse. In multivariate study only relapse and PS were significant prognostic factors for OS. In low-grade lymphoma patients, none of these factors had a significant correlation with OS: age < or = 60 years, PS < 2, stage (IE-IIE1), response to induction chemotherapy, relapse. Compared to gastric lymphomas, intestinal cases occurred at a younger age, frequently with diarrhoea, weight loss, and occlusion. They are more often high-grade, T phenotype and have locally advanced stage (IIE); surgery is more common in this group. We conclude that stomach is the main site of PGIL in our region, intestinal lymphoma is less frequent and IPSID has become rare. Recent progress in chemotherapy has allowed good therapeutic results with a conservative approach. Surgery may be performed in case of emergency or for residual lesions after medical treatment.
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PMID:[Primary digestive tract lymphoma in central region of Tunisia: anatomoclinical study and therapeutic results about 153 cases]. 2039 89


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