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 case of renal tumor with secondary erythrocytosis and acute occlusion of the left common iliac artery is reported. The patient was a 73-year-old male who complained of right upper abdominal pain. Laboratory investigation at admission revealed erythrocytosis. Radiological examinations including excretory urography, angiography and computed tomographic (CT) scan showed that the hypervascular tumor was related to the right kidney with pulmonary metastases. Transabdominal echography revealed a tumor thrombus in the inferior vena cava. The tumor was not surgically removed, and IFN-alpha (HLBI) at a dose of 3 x 10(6) units was administered intramuscularly for 6 consecutive days every week and UFT at a dose of 3 capsules was given by oral route daily. About two months later, acute occlusion of the left common iliac artery with necrosis of the left toes occurred, and the left lower extremity was amputated. The high haematocrit resulted in an increase of blood viscosity which caused acute arterial occlusive disease. The association between renal tumor and erythrocytosis is discussed.
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PMID:[A case of renal tumor with erythrocytosis]. 266 May 9

Twenty-one patients with metastatic colorectal adenocarcinoma, all previously treated with chemotherapy for metastatic disease, were treated with lonidamine (LDN). The major toxicity encountered was muscular (myalgias in 48%) and gastro-intestinal (nausea and/or vomiting in 52%). Other toxicities included abdominal pain, somnolence, fever, arthralgia and ototoxicity. In the 14 patients evaluable for response we observed no complete or partial remission, 8 stable disease and 6 progressive disease. LND has no clinically worthwhile activity against colorectal carcinoma refractory to conventional chemotherapy.
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PMID:Lonidamine in advanced colorectal cancer: a phase II study of the Italian Oncology Group for Clinical Research (GOIRC). 267 81

A retrospective study was made of cancer of the gallbladder over a 10-year period, during which 874 operations of the biliary tract were performed, 26 for gallbladder neoplasm (2.97%). Of the 26 patients studied, 22 (84.6%) were women, mean age at appearance of the tumor being 63.9 years. In 77% of the patients the time of evolution of the symptoms was less than a year, a men of 3.6 months. The principal symptom was abdominal pain, encountered in 96% of patients, followed by nausea and vomiting (65.4%). Fifty-eight percent of patients had gallstones and 46% had metastases at the time of operation. In 23% of the patients only laparotomy and biopsy could be performed, 42% underwent cholecystectomy and 34% cholecystectomy and drainage of the biliary tract. Of the 26 patients in our study, 24 (92%) had adenocarcinoma.
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PMID:[Cancer of the gallbladder]. 271 Sep 89

Ovarian involvement from extragenital cancer often presents clinically as probable primary ovarian neoplasm. A retrospective review of the 29 such cases at Parkland Memorial Hospital from 1962 to 1985 was analyzed looking at clinical, surgical, and pathological parameters. The most frequent primary sites were colon (52%), breast (17%), stomach (10%), and pancreas (10%). Most common presenting symptoms were abdominal pain in 48% and increased abdominal girth in 45%. Preoperatively a palpable pelvic mass was detected in 93% and clinical ascites in 41% of patients. At surgery only 20% of patients had isolated ovarian metastases. Abdominal exploration identified the original tumor in 84% of the cases in which the primary originated in the abdomen. Bilateral ovarian involvement was found in 60%, and in 33% of these the contralateral involvement was occult. Eighty-three percent of patients have died with a median survival of 6 months. We conclude that mode of presentation, physical findings, and intraoperative assessment of patients with secondary ovarian neoplasms are no different from primary ovarian malignancy, and that when evaluating a pelvic mass, consideration should always be given to the possibility of secondary ovarian neoplasms.
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PMID:Ovarian involvement in extragenital cancer. 273 34

A middle-aged, obese, black woman complained of abdominal pain and tenderness in the left upper quadrant. An abdominal computerized tomographic (CT) scan revealed an encapsulated cystic mass in the tail region of the pancreas. Selective angiography confirmed mass and hypervascularity, definite encapsulation, and lack of capsular invasion. The diagnostic value of the CT scan, angiography, and special staining in classifying the excised pancreatic mass as an apudoma is discussed. Malignancy was excluded by the lack of capsular-vascular invasion and the absence of metastases. Nonfunctional status was determined by lack of hormone hypersecretion.
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PMID:Apudoma of the pancreas: benign or malignant? 274 81

The study presents the clinicopathological findings in thirty six cases of primary carcinoma of gall bladder diagnosed at SKIMS Srinagar over a period of four years (1983-86). Particular attention was paid to age, sex, presenting symptoms, presence of gall stones and site of metastasis. Majority of patients were found to be middle aged females (24 out of 36 cases). Most common presenting symptom was abdominal pain and duration of symptoms was two months or less in majority of cases. Gall stones were found in 55.5% cases. Diagnosis of primary gall bladder carcinoma was an incidental histopathological finding in 22% patients. Well differentiated adenocarcinoma was found to be the commonest type of malignancy (77.7%). 33% cases had widespread metastatic disease at the time of operation and liver was the commonest site of invasion (47.2%). Follow up records of 21 out of 36 patients available show only two patients to be alive till date with more than two year follow up and in both these cases carcinoma was an incidental histopathological diagnosis at cholecystectomy. Rest of the patients had died within 5-6 months after surgery. This reinforces the poor outcome for primary gall bladder carcinoma patients irrespective of treatment unless diagnosed and treated at a very early stage. Long term survival can be expected in incidentally found carcinoma at cholecystectomy.
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PMID:Primary carcinoma of gall bladder--a review of thirty six cases. 277 48

To assess prognostic factors in patients who develop colorectal cancer before the age of 40 years, a 30-year experience from 1956 through 1985 was reviewed. There were 50 patients ranging in age from 7 to 39 years. Five cases were associated with either ulcerative colitis (2) or familial polyposis (3). The most common presenting symptoms were abdominal pain (66 percent), hematochezia (60 percent), change in bowel habit (41 percent) and weight loss (30 percent). On pathologic staging (N = 44), only 14 of 44 (31 percent) had a Dukes' stage A or B lesion, 20 (45 percent) had Dukes' stage C, and the remaining 10 (23 percent) had distant metastases at the time of surgery. Five-year survival rate was 28 percent with a disease-free survival rate of 18 percent. Median survival was only 28 months. Negative prognostic factors were Dukes' stage C/D (P less than .001), symptom duration of longer than 3 months (P = .01), noncaucasian ancestry (P = .01), and poorly differentiated histology (P = .06). In contrast to older patients with colorectal cancer, only 1 of 30 (3 percent) patients with stage C D disease was disease-free at 5 years. In view of the poor survival rate associated with both delay in diagnosis and the presence of advanced disease, it was concluded that young patients presenting with the symptoms listed above need early, aggressive evaluation for possible colorectal cancer.
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PMID:Colorectal cancer in patients younger than 40 years of age. 279 69

Intra-arterial hepatic infusion chemotherapy combined with degradable starch microspheres (DSM) and mitomycin C (MMC) was performed for 9 patients with inoperable hepatic metastases from alimentary tract primary cancer. DSM, 45 +/- 5 micron in average diameter, produces temporary obstruction of arterial blood flow in the arterio-capillary bed and are subsequently degraded by serum amylase with T 1/2 of about 30 min. This intra-arterial treatment was repeated 2.3 times on the average. The average dose of DSM in a single infusion was 721 +/- 194 mg and the average total dose of MMC was 34.4 +/- 22.3 mg. Antitumor effects were evaluated in terms of tumor regression measured by CT scan and sonography. An objective tumor response was shown in 4/9 patients (44.4%): PR, 2/9; MR, 2/9. Elevated serum CEA levels of more than 3.0ng/ml were decreased in 7/8 patients (87.5%). Marked declines in the CEA level of more than 50% were observed in 4/8 patients (50%). Nausea and vomiting as well as abdominal pain were experienced in 8/21 treatments (38.1%) and 5/21 (23.8%), respectively. Furthermore, fever (2/21 : 9.5%), hepatic dysfunction (2/21 : 9.5%), and leukopenia (1/21 : 4.8%) were observed. All these side effects, however, were mild and transient. Thus, these results suggest that combined intra-arterial administration of DSM and MMC favorably enhances the antitumor efficacy of MMC.
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PMID:[Combination intra-arterial chemotherapy with degradable starch microspheres and mitomycin C against inoperable hepatic metastases]. 283 18

A fifty-year-old woman with abdominal pain, diarrhea, and weight loss ultimately required exploratory laparotomy. The entire small intestine was extensively infiltrated by poorly differentiated adenocarcinoma; mesenteric lymph nodes and surrounding omentum were involved, but no extragastrointestinal tumor was found. A presumptive diagnosis of unresectable primary carcinoma of the small bowel was made. Chemotherapy was initiated with 5-fluorouracil 300 mg/m2/day by continuous intravenous infusion. Nine months later a left breast mass with multiple ipsilateral axillary and supraclavicular lymph nodes developed; biopsy revealed a poorly differentiated adenocarcinoma morphologically identical to the tumor involving her small bowel. In spite of breast irradiation and systemic hormonal therapy, the patient deteriorated rapidly and died from progressive metastatic disease.
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PMID:Occult carcinoma of the breast masquerading as primary adenocarcinoma of the small intestine. A case report. 284 90

A case of malignant somatostatinoma is reported in a patient with long-standing dermatitis herpetiformis and coeliac disease. The patient had non-specific abdominal pain of several years duration and came to attention because of weight loss despite strict adherence to a gluten-free diet. Plasma somatostatin levels were raised, and laparotomy showed a pancreatic tumour with metastases, which on histology, electron microscopy and immunohistochemistry proved to be a somatostatinoma. After a promising initial response to streptozotocin, she died 30 months later. This is the first reported occurrence of a somatostatinoma in a patient with coeliac disease, adding to the growing list of neoplastic complications in this condition.
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PMID:Malignant pancreatic somatostatinoma in a patient with dermatitis herpetiformis and coeliac disease. 289 27


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