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)

We herein present a rare case of three fistulas caused by a recurrence of T-cell lymphoma of the ileum. A 67-year-old man presented at a local hospital with left lower abdominal pain in May 1997. Upper and lower gastrointestinal examinations did not reveal any abnormal findings, but an abdominal aortic aneurysm was diagnosed by computed tomography, and thus was determined to be the source of the pain. The patient was referred to our hospital to undergo a grafting operation; however, a laparotomy performed in July 1997 revealed an unexpected small intestinal tumor, and therefore a partial ileectomy between 15 and 70cm in an oral direction from the terminal ileum was carried out instead. Histopathological and genetic examinations demonstrated diffuse small malignant lymphocytic T-cell lymphomas of the ileum invading all layers. Metastasis of the facial skin and local recurrence were recognized 5 months later, and chemotherapy with THP-COP and ESHAP only resulted in progressive disease. An ileac fistula was found to have formed between the intestine and abdominal wall in March 1998, and the patient died in May 1998. An autopsy revealed three fistulas caused by metastatic tumors, one of which communicated with the duodenum from the ileum, one with the skin from the ileum, and one to the transverse colon from the ileum.
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PMID:T-cell malignant lymphoma of the ileum causing ileac fistulas: report of a case. 1210 82

In Taiwan, primary intestinal lymphomas (PIL) have rarely been reported and characterized. Using WHO classification, we retrospectively studied the clinicopathological features of PIL cases surgically resected in Taiwan. There were 21 cases, 14 males and seven females, with a median age of 66. The most common symptom at presentation was abdominal pain (n = 14; 66.7%). Six (28.6%) cases showed perforation and two (9.5%) intussusception. Two patients had multicentric tumors. The most common location was ileum (n = 11, 52.4%). Twenty cases (95.2%) were of B-cell lineage, and one (4.8%) was of T-cell lineage. These cases were classified as diffuse large B-cell lymphoma (DLBL) (n = 18; 85.7%), Burkitt lymphoma (n = 2; 9.5%), and enteropathy-type T-cell lymphoma (EATL) (n = 1; 4.8%). One case was lost to follow-up. The 1- and 2-yr survival rates of the remaining 20 patients were 44.4% and 26.7%, respectively. In conclusion, we describe the clinicopathological findings of a rare case of appendiceal DLBL and another one of ileal EATL, that have never been reported in Taiwan previously. We found that in Taiwan PIL occurred in the elderly, with a male predominance, showing a relatively aggressive clinical course, and a pattern similar to that seen in western countries, except for the absence of multiple lymphomatous polyposis.
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PMID:Clinicopathological features of primary intestinal lymphoma in Taiwan: a study of 21 resected cases. 1216 94

We report here a case of primary colorectal T-cell lymphoma in a 49-year-old man. Eighteen years previously, he was diagnosed as having ulcerative colitis based on the findings of colonoscopy and a barium enema. Since then, he had been treated with salicylazosulfapyridine until the most recent episode. He was refered to our clinic with the chief complaint of abdominal pain and excretion of mucus, and for a workup of bowel lesions. Physical examination results were not remarkable, except for the presence of low-grade fever. Total colonoscopy showed multiple shallow ulcers and aphthoid erosions through the entire colon and rectum, except for the descending colon. Endoscopic findings of the descending colon were normal, which was different from the findings of the active stage of ulcerative colitis. Biopsy specimens from the colon and rectum with ulcerations and aphthoid erosions showed a diffuse proliferation of medium-sized to large atypical lymphoid cells with irregular and indistinct nucleoli, thus revealing malignant lymphoma, diffuse pleomorphic type. The lymphoma cells were positive for CD2, CD3, CD5, CD8, and T-cell receptor (TCR) beta F1, but negative for CD4, CD19, CD20, CD103, and CD56. Southern blotting revealed rearrangement of TCR. Based on these findings, the patient was diagnosed as having high-grade T-cell lymphoma. The findings of computerized tomography of the chest and abdomen, gallium scintigraphy, and abdominal ultrasonography were all normal. There were no abdominal lesions throughout the esophagus, stomach, duodenum, and small intestine. As the patient refused total proctocolectomy, he was treated with one course of CHOP (cyclophosphamide, vincristine, adriamycin, and prednisolone) and subsequently with three courses of ProMACE-CytaBOM (consisting of cyclophosphamide, adriamycin, etoposide, cytarabine, bleomycin, vincristine, methotrexate, and prednisolone). After the therapy, improvement of the colorectal lesions was observed, though lesions clearly still remained. To our knowledge, this is the first case report of primary colorectal T-cell lymphoma with cytotoxic/suppressor T-cell phenotype.
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PMID:Primary colorectal T-cell lymphoma. 1274 79

A 70-year-old woman was admitted to our hospital for treatment of abdominal tumor. She had complained of left abdominal pain, body weight loss and slight fever. Upper gastrointestinal endoscopy revealed on profounding ulcerous and upheaval lesion from the upper part of gastric body to the antrum. The pathological diagnosis of the biopsy specimens was T-cell lymphoma and proviral DNA (GAG) of HTLV-I was demonstrated in the biopsy specimens. Although the patient was serologically positive for anti-human T-lymphotrophic virus type I (HTLV-I) antibody, there were no leukemia/lymphoma cells in the peripheral blood or systemic lymphadenopathy. Primary gastric Adult T-cell leukemia/lymphoma (ATLL) was diagnosed. Although she received chemotherapy, the response was poor. The prognosis of lymphoma-type ATL is known to be extremely poor. This disease is frequent in aged people. Although gastrointestinal involvement is frequent in ATLL, primary gastric ATLL is rare. We report this rare case with primary gastric ATLL and reviewing 13 cases previously reported.
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PMID:[A case report of primary gastric adult T cell lymphoma]. 1514 63

We herein report a patient with adult T-cell leukemia/lymphoma (ATLL) of the descending colon. A 64-year-old man was admitted to our hospital complaining of left lower abdominal pain. Endoscopic examination revealed an ulcerative tumor in the descending colon that was diagnosed as T-cell lymphoma by biopsy. Neither distant organ metastasis nor lymph node swelling was observed by radiographic examinations. Curative excision with left hemicolectomy and regional lymph node dissection was performed. Surgical sections contained ulcerative and superficially elevated lesions; these were continuous with each other. Histological examination revealed diffuse proliferation of medium-sized abnormal lymphoid cells. Immunohistochemically, these lymphoid cells were positive for UCHL-1/CD45RO and CD3 and negative for CD79a, indicating that the tumor was a primary malignant T-cell lymphoma of the descending colon. Integration of the proviral DNA of human T-lymphotropic virus type 1 (HTLV-1) was confirmed by Southern blotting analysis.
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PMID:Primary, solitary, adult T-cell leukemia / lymphoma of the descending colon. 1533 74

Capsule endoscopy is a new technology developed to investigate diseases of the small intestine. It has been shown to be superior to current modalities such as small-bowel radiography and enteroscopy. We describe a patient with long-standing celiac disease who presented with abdominal pain, diarrhea, and weight loss, after many years on a gluten-free diet. The symptom complex and results from small-bowel radiography and computerized tomography raised concern about progression to lymphoma, and ultimately a laparoscopy and small-bowel resection were done for diagnosis. A capsule endoscopy was performed to assess the extent of the patient's enteropathy-type intestinal T-cell lymphoma after three cycles of chemotherapy. We report the first use of capsule endoscopy in the setting of celiac disease associated enteropathy-type intestinal T-cell lymphoma. These endoscopic findings are correlated with those from gross and microscopic pathology and barium small-bowel radiography.
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PMID:Capsule endoscopy findings in celiac disease associated enteropathy-type intestinal T-cell lymphoma. 1593 38

Anaplastic large cell lymphoma (ALCL) is a T-cell lymphoma composed of large pleomorphic CD30-positive cells. While systemic ALCL frequently involves extranodal sites, involvement of the urinary bladder is extremely rare. We report a case of systemic ALCL presenting with bladder involvement. A 28-year-old man presented with hematuria, dysuria, and lower abdominal pain. Imaging revealed pelvic lymphadenopathy and a thickened bladder wall. Bladder biopsies showed diffuse infiltration of the lamina propria by large pleomorphic cells, with preservation of the overlying urothelium. Immunohistochemistry demonstrated cell membrane and Golgi region staining for CD30 and epithelial membrane antigen. This is the first documented instance of systemic ALCL presenting with bladder symptoms.
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PMID:Anaplastic large cell lymphoma: a unique presentation with urinary bladder involvement: a case report. 1627 98

Ulcerative jejunoileitis (UJI) is a rare condition which usually develops in patients with established or simultaneously diagnosed coeliac disease (CD) and has been suggested to represent cryptic low-grade enteropathy-associated T-cell lymphoma (EATL). We report a case of a 78-year-old male patient with UJI and CD diagnosed at the same time. He presented with abdominal pain, diarrhoea and weight loss and had serological, endoscopical, radiological and histological findings compatible with the diagnoses of both UJI and CD. The possibility of EATL was carefully excluded. The patient exhibited significant symptomatic improvement with a gluten-free diet, probably indicating an early stage of disease despite his old age. In conclusion, this rather unusual case of an elderly patient presenting with UJI and CD without evidence of EATL supports the great heterogeneity of these diseases not only in their clinical presentation but even in their course and complications.
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PMID:Simultaneous diagnosis of ulcerative jejunoileitis and coeliac disease in an elderly man. 1649 97

A 54-year-old male presented at a previous hospital with abdominal pain, where the patient was diagnosed as having abdominal and retroperitoneal lymphadenopathies by CT scan, then, he was referred to our hospital for further examination. Upper gastrointestinal endoscopy showed a tumor formation in the second portion of the duodenum, and there were medium sized atypical lymphocytes in biopsy specimens of the tumor. Since the atypical lymphocytes in the biopsy specimens were positive for CD3, CD8, CD56 and CD103 by immunostain, and had a rearrangement of the T-cell receptor 7-chain, the patient was diagnosed as having enteropathy-type T-cell lymphoma (ETL). Although ETL usually occurs as a complication of celiac disease, malabsorption and anti-gliadin antibodies, which are normally present in celiac disease, were not observed in this patient.
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PMID:[Enteropathy-type T-cell lymphoma with CD8 and CD56 expression]. 1691 May 75

A 32-year-old man who had undergone kidney transplantation presented with malaise, severe diarrhoea, nausea and vomiting, productive cough and shortness of breath. A 42-year-old woman with no relevant medical history presented with fever, weight loss and abdominal pain. Both patients had lactic acidosis and hypoglycaemia. Initially, the hyperlactataemia was thought to result from tissue hypoxia (sepsis) but it persisted after correction of the hypovolaemia; therefore, alternative causes were considered. Both patients were found to have T-cell lymphoma with liver infiltration. The male patient died before treatment could be initiated. The lactic acidosis resolved in the female patient following lymphoma treatment, but she died subsequently from the lymphoma. Lymphoreticular malignancies should be considered for cases of lactic acidosis with sufficient oxygen supply, particularly when hypoglycaemia is also present. The lactic acidosis and hypoglycaemia result from increased anaerobic glycolysis in tumour cells. Tumour reduction with chemotherapy can reduce the lactic acidosis.
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PMID:[Two patients with lactic acidosis and hypoglycaemia as initial presentation of a lymphoma]. 1722 91


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