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)

A prospective study of 32 patients with primary upper small intestinal lymphoma in our region revealed 10 cases of alpha heavy-chain disease. Patients were mostly in the second and third decades of life and males predominated. Weight loss, diarrhea, and abdominal pain were the most common complaints and clubbing the most frequent physical findings. Laboratory tests revealed a malabsorption pattern on intestinal x-rays, and malabsorption of xylose, fat, and vitamin B12 was frequently noted. Dense plasmacytic infiltrate of the lamina propria of small bowel was the most frequent pathologic finding while true neoplasm of the lymphoid system (ie, immunoblastic sarcoma) was encountered in 20% of the cases.
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PMID:Alpha heavy-chain disease in southern Iran. 41 71

Malignant tumors of the small bowel are rare but carry a grave prognosis. Thirty-seven cases from the Tumor Registries of Brooke Army Medical Center. Fort Sam Houston, Texas, and Fitzsimons Army Medical Center, Denver, Colorado, were retrospectively studied. Twenty-nine males and eight females ranging from five to 86 years were included in the combined series. Thirteen carcinoid tumors, eight adenocarcinomas, seven lymphosarcomas, five leiomyosarcomas, two reticulum cell sarcomas, one liposarcoma, and one mesenchymal cell sarcoma were found. Symptoms included intermittent crampy abdominal pain, intestinal obstruction, intestinal bleeding with anemia, and weight loss. The diagnosis was made on the basis of the clinical picture in addition to physical findings and pertinent x-ray contrast studies. The overall survival rate was 25%. The treatment of choice is surgical extirpation of the tumor whenever possible followed by appropriate adjunctive modalities.
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PMID:Malignant tumors of the intestine: a review of 37 cases. 57 64

The clinical and pathological features of 17 "Western" type primary abdominal lymphomas (WTL) are compared with 14 of "Mediterranean" type (MTL). The MTL involved only young adult Mulatto and African patients in whom malabsorption and abdominal pain were the major clinical features. The WTL also predominantly affected Mulatto patients but four cases occurred in Caucasians, and the mean age at presentation was two decades later. An obstructive presentation was the most common; only one patient in this group had evidence of malabsorption. The WTLs were located mainly in the distal small bowel and were nearly all of monomorphic lymphocytic or histiocytic type. The MTLs were sited mainly in the duodenum and jejunum and were of an unusual pleomorphic histologic type. A spectrum of cells from those resembling atypical lymphocytes to large histiocytic types were seen, some of the latter resembling Reed-Sternberg cells. The pattern of mesenteric node infiltration in the MTLs was also unusual in that preservation of the medullary sinuses was a common finding. A notable feature of the MTLs was the presence of a heavy infiltration of mature-looking plasma cells associated with a fairly severe villous atrophy in the lamina propria of the small bowel. In the WTLs the adjacent small bowel did not show this feature. In addition to the above cases three patients with a similar heavy plasma cell infiltrate and villous atrophy but without evidence of a lymphoma are described. These cases may represent examples of MTL in a pre-malignant phase. Also included in this study are three patients with alpha-chain disease (alpha-CD), all with a heavy plasma cell infiltration and villous atrophy of the lamina propria and a pleomorphic type lymphoma involving the mesenteric nodes in all, and the small bowel in two. The lymphomas in alpha-CD have been interpreted as immunoblastic sarcoma by Lukes and Collins. Both genetic and environmental factors may be operative in the MTLs including the cases of alpha-CD.
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PMID:Primary intestinal lymphoma of "Western" and "Mediterranean" type, alpha chain disease and massive plasma cell infiltration: a comparative study of 37 cases. 82 14

Intestinal localization of rhabdomyosarcoma is exceptional, this case is the first to be published in the world literature. A 35-year-old patient with abdominal pain, fever, was found to have an infiltrative white-grey tumour, involving 20 cm the jejunoileal wall and also the surrounding mesenterium up to the origin of upper mesenterical vessels and lymph nodes. Histologic examination showed an alveolar type of rhabdomyosarcoma intricated with solid undifferentiated tumoral cells. The presence of multinucleated giant cells and the positivity of protein S 100 reaction was important for differential diagnosis, given the alveolar soft part sarcoma, malignant mesothelioma, malignant melanoma or papillary carcinoma.
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PMID:Jejunoileal alveolar rhabdomyosarcoma. A case report. 134 1

Undifferentiated (embryonal) sarcoma of the liver is a primitive mesenchymal neoplasm with predilection for individuals in the first 2 decades of life. In this study (10 boys, 6 girls), children in the age range of 6-10 years were most commonly affected (63%). Clinical features most frequently noted on presentation were abdominal pain or a palpable mass. In two cases there was cardiac involvement caused by invasion of the inferior vena cava with extension into the right atrium and ventricle; both children died of progressive dyspnea from tumor embolization to the lungs. One patient was a member of a kindred with the cancer family syndrome (Li-Fraumeni syndrome). There were 13 tumor-related deaths (86% mortality); on child was alive with recurrent tumor in the upper abdomen. Complete surgical resection was attempted in 10 of 15 children who underwent exploratory laparotomy; 2 were alive and well 1 and 5 years later, whereas 1 patient had a recurrence in the upper abdomen 3 years after diagnosis. Ultrastructural study (five cases) and immunohistochemistry (11 cases) supported a mesenchymal origin for the tumor, but failed to identify any diagnostic immunophenotype or specific line of differentiation. Coexpression of vimentin and cytokeratin was seen in three cases. Prompt detection of this aggressive tumor with complete surgical resection is the key to a successful outcome, but this is very difficult to achieve. Recent experience suggests that aggressive adjuvant chemotherapy may improve survival in some cases.
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PMID:Undifferentiated (embryonal) sarcoma of the liver. Clinical and pathologic study of 16 cases with emphasis on immunohistochemical features. 170 67

A 15-year-old woman who was studied because an abdominal mass at the Instituto Nacional de la Nutricion Salvador Zubiran (INNSZ) is reported. The history revealed only malaise and mild abdominal pain. At physical exploration, an abdominal mass in the upper right quadrant was found. Liver function tests were normal. Abdominal ultrasound and computerized tomography revealed a large cystic mass of the right hepatic lobe. She underwent exploratory laparotomy. Intraoperative frozen sections of the biopsies demonstrated undifferentiated sarcoma of the liver, and an extended right trisegmentectomy was performed. Postoperative outcome was uneventful. Adjuvant treatment with doxorubicin and dacarbazine was given, and at six months of follow-up, the patient is alive without any evidence of recurrence. Clinical and histopathologic features of this rare malignant tumor are discussed, as well as the therapeutic choices.
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PMID:[Undifferentiated (embryonal) sarcoma of the liver. Report of a case]. 181 72

Two cases of eosinophilic cystitis are reported. Case 1 was a 7-year-old boy with pollakisuria and case 2 was a 20-year-old man with right lower abdominal pain. They were suspected of bladder sarcoma after the examinations by cystoscopy, IVP, ultrasonography, CT and NMR-CT. Transurethral, percutaneous and open biopsies were performed and histological examination revealed massive infiltration of eosinophils mainly in the vesical muscle layer without malignant cells. We could establish the diagnosis only by biopsy. In case 1, IgE RAST was positive for tick and case 2 seemed to be allergic to rare beef. We presumed that they caused eosinophilic cystitis.
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PMID:[Two case reports of eosinophilic cystitis--clinical review of 43 cases in Japan]. 194 10

A 48 year old woman presented peripheral eosinophilia and neurologic symptoms which were related to a right parietal hypodense lesion. Further investigation led to the discovery of a left atrial cardiac tumor which had been incompletely resected and diagnosed as sarcoma. Eosinophilia than decreased. Two months after cardiac surgery, intracranial hypertension appeared and another expansive cerebral mass was discovered on CT scan. The patient was treated by radiotherapy. Two years later, the patient presented left abdominal pain. An increase of eosinophilic rate was noted. Abdominal CT scan revealed an heterogenous mass in the spleen. Splenectomy was performed and the tumor was diagnosed as a metastasis of the cardiac sarcoma. This case illustrates a rare tumor which is distinctive by its clinical signs: peripheral eosinophilia and neurologic signs. There were no cardiac symptoms. The clinical evolution was good after more than two years from initial diagnosis. This implies that a surgical attitude is recommended in such cases.
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PMID:[Cardiac sarcoma disclosed by hypereosinophilia]. 195 61

Eight patients with von Recklinghausen's disease (VRD) and duodenal carcinoids are presented. Seven patients were black, and one white. Six of the eight were women. The presenting symptom was either jaundice or abdominal pain. All tumors were located in the second portion of the duodenum, and three were multiple. Associated tumors other than neurofibromas included multiple leiomyomas, meningioma, neurofibrosarcoma, and prostatic sarcoma. Seven tumors had psammoma bodies, and in three they were numerous. Somatostatin-positive cells were demonstrated in all cases. Two tumors had spread to regional lymph nodes at the time of surgery. There appears to be a predilection for black patients among those with VRD and duodenal carcinoids.
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PMID:Somatostatin-producing duodenal carcinoids in patients with von Recklinghausen's neurofibromatosis. A predilection for black patients. 196 79

Granulocytic sarcoma is an extramedullary tumor consisting of immature cells of the granulocytic series known to occur in patients with myelodysplastic syndrome, chronic myelogenous leukemia, or acute myelogenous leukemia. This tumor may involve nodes, cervix, bone and periosteum, and infrequently the small intestine. Granulocytic sarcoma rarely occurs in the colon and has not been previously described endoscopically. We encountered a 73-year-old man with myelodysplastic syndrome who presented with fever, diarrhea, and abdominal pain. Colonoscopic evaluation (focal ulceration, friability, and nodularity) was compatible with Crohn's disease, although histology showed a dense myeloid cell infiltrate characteristic of granulocytic sarcoma. In patients with myelodysplastic syndrome or acute or chronic myelogenous leukemia presenting with diarrhea, abdominal pain, and/or fever, colonoscopy and biopsy are indicated to determine if the colon is affected by granulocytic sarcoma.
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PMID:Granulocytic sarcoma of the colon. 198 52


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