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)

From 1963 to 1983, 26 patients with cystic neoplasms of the pancreas were treated at the Lahey Clinic, Burlington, Mass. Cystadenoma (15 patients) was more common than cystadenocarcinoma (11 patients). Preoperative symptoms, such as abdominal pain, were present for as long as 18 years before diagnosis. The mean size of cysts was 7 cm. Distal pancreatectomy, the most common operation, was performed in ten patients. Eight of the 11 patients with cystadenocarcinoma had metastatic disease at the time of surgical exploration. There was one postoperative death (3.8%). Patients with cystadenocarcinoma had an adjusted median survival time after operation of 6.0 months. The long prodrome in many of the cancer patients suggests that benign cystadenomas, particularly of the mucinous type, may undergo malignant degeneration. Benign cystadenoma seems unlikely to recur after adequate resection. Whenever possible, complete excision of cystadenoma and cystadenocarcinoma is the procedure of choice.
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PMID:Cystic neoplasms of the pancreas. 356 28

Biliary Cystadenoma are rare benign neoplasms that occurs mainly in young women. Clinical features includes abdominal pain and biliary obstruction. The diagnosis is for clinical features and radiologic method, but require the pathological report. The treatment is surgical. We report a 30 years old woman, with biliary obstruction and radiological findings of a neoplasm located in the left hepatic duct, that was surgically removed. The pathological report was a biliary cystadenoma. We discuss the clinical radiological and pathological tindings.
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PMID:[Biliary cystadenoma. Report of a case]. 856 87

A 38-year-old female with systemic lupus erythematosus presented with abdominal pain, diarrhea and iron-deficient anemia. Computed tomogram showed a 2 x 4 cm inhomogeneous lesion of the right adnexa. An unusual mass was identified extending from the appendiceal orifice at colonoscopy, and an 8 cm tubular appendix, apparently prolapsed into the cecum, was identified at celiotomy. An appendectomy with cecectomy was performed. On cut section, mucin was extruded from the lumen of the appendix. A mucinous neoplasm of the appendix with mucinous dissection to the serosal surface was reported at the time of frozen section. No gross ovarian pathology or peritoneal implants were noted. Cystadenoma with associated mucocele formation was verified by permanent histology. Mucocele of the vermiform appendix is a rare condition associated with neoplastic transformation in approximately 75% of all cases. Benign mucinous cystadenoma of the appendix should be differentiated from cystadenocarcinoma by frozen section at the time of celiotomy to ensure appropriate treatment. While systemic lupus erythematosus can lead to cutaneous mucinosis, an association with mucinous cystadenoma of the appendix has not been previously reported. Surveillance for metachronous colonic neoplasms is warranted in patients diagnosed with a mucinous neoplasm of the appendix.
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PMID:Mucinous cystadenoma of the appendix in a patient with systemic lupus erythematosus. 992 68

We describe a case of biliary cystadenocarcinoma of the liver, a very rare malignant tumor, in a 40-year-old man referred to our hospital because of sporadic abdominal pain. A left lobectomy of the liver was performed, and macroscopic examination of the resected specimen revealed prominent papillary projections in a multiloculated cystic tumor containing mucinous material. Histologic examination of the specimen showed a biliary cystadenocarcinoma without mesenchymal stroma, associated with a cystadenoma. Cystadenoma with mesenchymal stroma (CMS), which occurs exclusively in women, is generally regarded as a precancerous lesion, and patients with biliary cystadenocarcinoma with mesenchymal stroma have a good prognosis. Cystadenoma without mesenchymal stroma arises in both men and women. However, the origin and precancerous lesions of cystadenocarcinoma are unknown. Moreover, the prognosis of patients with biliary cystadenocarcinoma without mesenchymal stroma is poor, especially in men. The cystadenoma without mesenchymal stroma in our patient was considered a precancerous lesion. The present patient has shown no evidence of recurrence in the 8 years after hepatic resection. Previously reported cases of cystadenocarcinoma without mesenchymal stroma, especially those in men, have had a poor outcome. A good outcome in men is very rare.
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PMID:A case of biliary cystadenocarcinoma of the liver. 1021 64

Mucocele of the appendix is a thin-walled dilated appendix filled with mucus. It occurs secondary to chronic obstruction of the appendiceal lumen because of a range of pathologies. Cystadenomas in children are exceedingly rare and most frequently of ovarian origin. A mucous cystadenoma of the appendix in a 10-year-old boy with chronic abdominal pain is presented.
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PMID:Chronic abdominal pain secondary to a mucous cystadenoma of the appendix in a 10-year-old boy. 1629 Nov 72

Cystadenoma of the liver is a rare neoplasm. Although many cystadenomas are asymptomatic, symptoms can include abdominal pain, postprandial epigastric discomfort, and nausea. Dramatic changes in hepatic imaging techniques have been helpful for diagnosing cystic lesions of the liver, such as simple cyst, hydatid cyst, cystadenoma, cystadenocarcinoma, and metastatic neuroendocrine tumors. However, it remains difficult to differentiate cystadenoma from cystadenocarcinoma for multiseptated cystic hepatic lesions with papillary projection on computed tomography (CT) and magnetic resonance imaging (MRI). Here we report the case of a 47-year-old woman with several months of postprandial discomfort and abdominal fullness. CT and MRI revealed multiseptated cystic lesions with papillary excrescences. A left hemihepatectomy was performed. Histology showed a benign mucinous cystic tumor with ovarian-like stroma.
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PMID:Mucinous cystadenoma of the liver with ovarian-like stroma: the need for complete resection. 2231 39

Biliary cystadenomas are cystic hepatic tumours of biliary origin. Cystadenomas are often slow-growing benign tumours, but always harbour the risk of malignant transformation. Cystadenomas are often asymptomatic, but may present with abdominal pain and distension. Though suspected with cross-sectional abdominal imaging, definitive diagnosis almost always requires histology. Spontaneous rupture of cystadenoma had been reported three times in the medical literature to date, all presenting with peritonitis. Here we report a case of spontaneous intraperitoneal rupture of biliary cystadenoma presenting as ascites without peritonitis.
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PMID:An uncommon cause of ascites: spontaneous rupture of biliary cystadenoma. 2456 60