Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enteropathy-associated T-cell lymphoma (EATL) is a rare, well-documented complication of celiac disease, accounting for less than 1% of the non-Hodgkin's lymphomas. Perforation as the presentation of intestinal lymphoma is rare, and as the presentation of EATL is even rarer. Herein, we report a 56-year-old female with EATL of the jejunum complicated with intestinal perforation. She was admitted because of sudden onset of severe abdominal pain. Emergent exploratory laparatomy was done under the impression of perforative peptic ulcer, however, an ulcerative tumor with perforation was noted unexpectedly at the proximal jejunum. After tumor resection and end-to-end anastomosis of the jejunum, the patient received eight courses of CHOP (cyclophosphamide, adriamycin, oncovin and prednisolone) chemotherapy. Now she has been disease-free for one and half years after the diagnosis. From our experience and that of others, we consider that combination chemotherapy should be helpful for patients with EATL.
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PMID:Enteropathy-associated T-cell lymphoma of the jejunum complicated with intestinal perforation. 1285 79

We report a case of primary malignant lymphoma of the urinary bladder. A 72-year old woman complaining of low abdominal pain was admitted to the Tone Central Hospital in February, 2001. Macrohematuria appeared, and the submucosal tumor was observed by cystoscopy, and A Transurethral bladder biopsy led to a histopathological diagnosis of non-Hodgkin's malignant lymphoma (diffuse lymphoma, large-sized cell type, B-cell type). Clinical stage was IE, but as soon, she was get bilateral hydronephrosis and bladder-ileum fistula. The administration of 6-course CHOP chemotherapy had an excellent effect of disappearing the tumor, bilateral hydronephrosis, and bladder-ileum fistula. She remained free of disease until now.
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PMID:[Primary malignant lymphoma of the urinary bladder: a case report]. 1519 2

Anaplastic lymphoma kinase (ALK)-positive diffuse large B-cell lymphoma (DLBCL) is a rare, recently defined tumor distinct in many aspects from ALK-positive anaplastic large cell lymphoma (ALCL). We present two additional cases of ALK+DLBCL recently diagnosed in our department and a review of literature. A 48-year old man presented with a large upper neck mass growing slowly over 18 months. Histologically the tumor was diagnosed as an ALK-positive diffuse large B-cell lymphoma. with plasmablastic features. Large, frequently intrasinusoidal tumor cells expressed CD138, EMA, weakly IgA and kappa, but were negative for other B-cell markers, T-cell markers and CD30. The ALK staining was cytoplasmic with the increased intensity in the Golgi area. At the diagnosis the patient manifested with the stage IIIB. Three courses of CHOP resulted in partial and only transient remission. The patient died of massive bleeding from his decomposing tumor 3 months after the diagnosis. A 49-year old man complaining of abdominal pain revealed abdominal lymphadenomegaly and a gastric infiltrate, involving the deep portions of the gastric wall. The tumor showed immunoblastic/anaplastic morphology, with some Reed-Sternberg-like cells positive for ALK. ALK immunostaining was cytoplasmic, weak in a routine immunostain, enhanced with double (proteinase + pressure cooker) antigen retrieval. FISH was consistent with the t(2;5)/nucleophosmin(NPM)-ALK rearrangement. The tumor demonstrated similar "null" B/T phenotype with positivity for IgA, lambda, EMA and LCA. The patient (stage IVB) currently undergoes chemotherapy. ALK-positive DLBCL affects mostly middle-aged men, shows generally poor but stage-dependent prognosis (at least 60% mortality rate), presents typically as a lymph node-based disseminated disease, and very rarely involves the bone marrow. Genetic studies showed that the majority of ALK+DLBCL cases are characterized by the clathrin (CLTC)-ALK fusion and in a few cases the NPM-ALK rearrangement has been found.
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PMID:ALK-positive diffuse large B-cell lymphoma: two more cases and a brief literature review. 1592 Oct 12

We performed a clinical analysis on 8 patients with primary follicular lymphoma in the duodenum taken from among 26 cases of primary gastrointestinal malignant lymphoma treated in our division. The median age was 60 years (range 48 to 82 yr). The ratio of males to females was 4:4. The chief complaints were no symptoms in 4 cases, heartburn in 2 cases, lower abdominal pain in 1 case, and back pain in 1 case. All patients were in clinical stage I EA. Gastroendoscopic findings showed multiple whitish granules around the ampulla of Vater in all patients. Involvement of the site in 6 cases was only located at the second portion; lesions in the other 2 cases were located at the second portion, and at the third portion or fourth portion, respectively. A histological study showed follicular lymphoma grade 1, and an immunohistological study demonstrated that the lymphoma cells were positive for CD79a, CD10, CD20, and bcl-2. Five patients were positive for the FISH analysis fusion signal of IgH/bcl-2 genes. Rituximab with CHOP therapy was performed for 7 patients. Seven patients are currently alive, and one died of uterine cancer. At the medium-term 39 month-follow-up, 7 patients were in complete remission, and 1 patient was in partial remission. Rituximab with CHOP (CVP) therapy is a possible treatment for primary follicular lymphoma in the duodenum. Further consideration of appropriate therapy for this disease might be necessary.
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PMID:[Clinical analysis of eight patients with primary follicular lymphoma in the duodenum]. 1737 Jun 41

A 56-year-old Japanese woman was admitted to our hospital with upper abdominal pain. Gastroendoscopy revealed a Borrmann III type tumor which was diagnosed from the biopsied specimen as an anaplastic large cell lymphoma (ALCL). CT scan revealed para-aortic and left-supra clavicular lymph node swelling, so her clinical stage was defined as IIIE according to the Ann Arbor classification. The patient first of all received CHOP therapy, however her lymphoma lesions increased in size. Therefore she underwent salvage chemotherapy regimens and autologous peripheral blood stem cell transplantation (APBSCT). She has remained in complete clinical remission (CCR) for eleven months after the APBSCT.
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PMID:[ALK-negative primary gastric anaplastic large cell lymphoma]. 1757 85

Diffuse large B-cell lymphoma is the most common type of non-Hodgkin's lymphoma. More than 50% of patients have some site of extra-nodal involvement at diagnosis, including the gastrointestinal tract and bone marrow. However, a diffuse large B-cell lymphoma presenting as acute pancreatitis is rare. A 57-year-old female presented with abdominal pain and matted lymph nodes in her axilla. She was admitted with a diagnosis of acute pancreatitis. Abdominal computed tomography (CT) scan showed diffusely enlarged pancreas due to infiltrative neoplasm and peripancreatic lymphadenopathy. Biopsy of the axillary mass revealed a large B-cell lymphoma. The patient was classified as stage IV, based on the Ann Arbor Classification, and as having a high-risk lymphoma, based on the International Prognostic Index. She was started on chemotherapy with CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone). Within a week after chemotherapy, the patient's abdominal pain resolved. Follow-up CT scan of the abdomen revealed a marked decrease in the size of the pancreas and peripancreatic lymphadenopathy. A literature search revealed only seven cases of primary involvement of the pancreas in B-cell lymphoma presenting as acute pancreatitis. However, only one case of secondary pancreatic involvement by B-cell lymphoma presenting as acute pancreatitis has been published. Our case appears to be the second report of such a manifestation. Both cases responded well to chemotherapy.
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PMID:Secondary pancreatic involvement by a diffuse large B-cell lymphoma presenting as acute pancreatitis. 1782 24

Primary non-Hodgkin's lymphoma of the testis (PTL) accounts for about 9% of testicular neoplasms and 1-2% of all non-Hodgkin's lymphomas. It is the most common testicular malignancy in elder men. Anecdotal reports associated PTL development with trauma, chronic orchitis, cryptorchidism, or filariasis exist, but no case-control studies have confirmed their etiologic significance. Diffuse large B-cell lymphoma (DLBCL) is the most common histotype in primary forms; aggressive histologies, especially Burkitt's lymphoma, are prevalent in cases of secondary involvement of testis. The most common clinical presentation is a unilateral painless scrotal swelling, sometimes with sharp scrotal pain or hydrocele. Systemic B symptoms are present in 25-41% of patients with advanced stage. Less frequently, abdominal pain, and ascites can be seen in patients with involvement of retroperitoneal lymph nodes. Bilateral testicular involvement is detected in up to 35% of patients. Although good results with doxorubicin-containing chemotherapy, followed or not by radiotherapy, have been reported, a high proportion of patients with stage I-II diseases experience aggressive relapses, and patients with advanced disease have a very poor prognosis. PTL has a propensity to disseminate to other extranodal organs, including the controlateral testis, CNS, skin, Waldeyer's ring, lung, pleura, and soft tissue. Orchidectomy followed by R-CHOP combination, with CNS prophylaxis, and prophylactic irradiation of the contralateral testis is the recommended first-line treatment for patients with limited disease. Management of patients with advanced or relapsed disease should follow the worldwide recommendations for nodal DLBCL.
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PMID:Primary testicular lymphoma. 1796 36

Herein we report a case of a localized, massive, diffuse large B-cell splenic lymphoma diagnosed by splenectomy. A 57-year-old man complaining of weight loss and abdominal pain, was admitted to our hospital. Enhanced computed tomography scanning showed an irregularly enhanced effect in the spleen suggesting a diffuse splenic tumor. Splenectomy was done and the operation progressed without severe complications. The resected spleen weighed 3,500 g. After the operation, the patient recovered from the pancytopenia and pathology diagnosed diffuse large B-cell lymphoma. Standard CHOP plus rituximab chemotherapy was given. Complete remission has continued for 30 months.
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PMID:Localized, splenic, diffuse large B-cell lymphoma presenting with hypersplenism: risk and benefit of splenectomy. 2051 21

Synchronous double malignancies of gastric carcinoma (GC) and malignant lymphoma (ML) are rare and very difficult to treat. We report a case of synchronous GC and nodal ML, regarding which clinical and pathological features and treatment are discussed. A 68-year-old woman with a history of inguinal hernia was admitted for abdominal pain and high fever and subsequently underwent herniorrhaphy, but the fever remained. Computerized tomography showed a stomach mass and multiple enlarged lymph nodes in the abdominal cavity and inguinal regions. Gastric adenocarcinoma coexistent with advanced in situ follicular lymphoma was confirmed by endoscopy, biopsy of inguinal lymph nodes and bone marrow examination. Two chemotherapy regimens, R-CHOP (rituximab, cyclophosphamide, perarubicin, vincristine and prednisone) and systemic therapy (5-fluorouracil and calcium folinate) combined with regional perfusion (oxaliplatin and etoposide) through the left gastric artery were performed at intervals against ML and GC, respectively. Partial remission in both tumors was achieved after 4 courses of treatment, but the patient finally died of heart failure. Scrupulous biopsy of non-draining lymph nodes in patients with gastrointestinal carcinomas is supposed to improve the diagnostic rate of simultaneous nodal ML. The interval chemotherapy strategy with two independent regimens is beneficial for such patients, especially for those unable to tolerate major surgery.
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PMID:Synchronous Gastric Carcinoma and Nodal Malignant Lymphoma: A Rare Case Report and Literature Review. 2074 Feb 1

This study describes the frequency, demographics, clinical presentation, endoscopic findings, histopathological features, treatment and outcome of 'Immunoproliferative small intestinal disease' (IPSID). Archives contained a total of 27 cases of IPSID diagnosed and treated over an 18-year period. A M: F ratio of 2.4:1 was seen with a mean and median ages of 28.7 and 25 years. Most patients (68.8%) presented with abdominal pain and diarrhoea. In the majority (62.5%), duodenum was the primary site of involvement. Endoscopy showed polypoidal, raised or flat lesions. Biopsy findings included blunting or flattening of villi with dense plasma cell infiltrate and lymphoepithelial lesions. Twenty-four cases were categorized as stage A and B (benign and intermediate) and three were categorized as stage C (malignant, diffuse large B-cell lymphoma with plasmacytoid features). Stage A and B patients responded well to antibiotic treatment (tetracycline) with regression of the lesions while for stage C patients standard CHOP chemotherapy was administered.
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PMID:Immunoproliferative small intestinal disease (IPSID). 2127 91


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