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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four cases of spontaneous acute hemoperitoneum due to rupture of a liver tumor are presented. The resulting acute abdomen was the first manifestation of the neoplasia. The four tumors corresponded histopathologically to a cavernous hemangioma, a bening adenoma related to anabolizing androgens, and two hepatocarcinomas in cirrhotic livers. All of the patients presented abdominal pain and shock, the characteristics of which are described in this report. One of the patients died due to cardiac arrest before surgical treatment. Emergency surgery was performed on the other three, consisting of left hepatic lobectomy and ligature of the hepatic artery for the hemengioma, and segmented hepatectomy for the adenoma and the hepatocarcinoma. Only the patient with benign tumor survived. Lastly, the authors review the literature, commenting on the clinical, physiopathologic, therapeutic, and prognostic aspects.
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PMID:[Acute abdomen due to hemoperitoneum as the first manifestation of a liver tumor. Report of four cases (author's transl)]. 21 4

The treatment of thirty-one malignant and eleven benign neoplasms of the small intestine is reported. The most common symptom was abdominal pain followed by vomiting, diarrhea, weight loss, constipation, and gastrointestinal bleeding. In four cases small bowel perforated. Intestinal obstruction occurred in 31 per cent of patients. Preoperative diagnosis was made in 19 per cent of patients. All eleven patients with benign neoplasms were curatively treated by resection and primary anastomosis. Eighteen of the thirty-one patients with malignant tumors had curative resection, five had palliative resection, and eight had laparotomy and biopsy only. The most common benign tumor was leiomyoma. The most common malignant tumor was lymphoma (67 per cent) followed by adenocarcinoma (16 per cent), carcinoid (10 per cent), and leiomyosarcoma (3 per cent). Twenty-four patients were available for follow up; thirteen remain alive and eleven died, seven within one year and four within two years.
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PMID:Primary neoplasms of the small bowel. 66 96

Two cases of primary small bowel tumors causing an acute intussusception are presented. In one case two polyps were found and in the other case a lipoma in the wall of the jejunum. In both cases there were symptoms of recurrent bowel obstruction for several months before the acute condition. Although intussusception caused by a benign tumor of the small bowel is a rare condition it should be taken into consideration in the differential diagnosis of abdominal pain of doubtful origin.
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PMID:Recurrent small bowel obstruction caused by a benign tumor. A report of two cases. 70 94

In the last nine years we have operated upon six children (eight males and two females) with primary omental pathology. The age of our patients ranged from five to eleven years with the exception of a newborn prenatally diagnosed of lymphangioma. All the remaining children had abdominal pain and right iliac tenderness for an average of two days. All had leukocytosis and left shift. Vomiting and fever were present only in one instance. In no case the mass was palpated preoperatively. The initial diagnosis was acute appendicitis in all cases. A patient suffered, one year after operation, a second acute clinical picture and the omental mass could be revealed [correction of decealed] preoperatively. At operation there was free intraperitoneal fluid in six instances (three times bloody, two times clear and one purulent). Surgical findings (nine operations) were: three omental segmental infarctions (primary in two cases and secondary to torsion in one), three segmental epiploitis in two patients (one acute, one chronic, one secondary to foreign body), two cystic lesions (one lymphangioma, one hydatic cyst) and one benign tumor (fibromatosis).
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PMID:[Primary surgical pathology of the epiploon]. 209 40

A case of a 73 year old man who was preoperatively diagnosed as possibly having myelolipoma is presented herein. Adrenal myelolipoma is an uncommon benign tumor of which only 74 foreign cases and 43 Japanese cases have been previously reported in the literature dealing with surgically removed myelolipomas. The most consistent complaint of the adrenal myelolipoma sufferer is abdominal pain, caused by hemorrhaging in the tumor, and many cases are associated with obesity, hypertension and/or diabetes mellitus. There is now an increasing number of such cases being diagnosed during abdominal scanning with ultrasonography or computerized tomography for unrelated problems, whereupon the myelolipoma is usually surgically resected. With the availability of modern scanning techniques and fine needle biopsy, however, it should be possible to adopt a more conservative approach to the management of asymptomatic adrenal myelolipoma. Nevertheless, symptomatic or large tumors, must be removed since there is a high risk of spontaneous hemorrhage.
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PMID:Adrenal myelolipoma: a case report and review of the literature. 268 30

Chorioangioma of the placenta is an uncommon benign tumor of the placenta. Large tumors are rare and they often cause increased maternal morbidity and fetal morbidity and mortality. A patient with continuous abdominal pain at 29 weeks gestation was clinically diagnosed to have acute polyhydramnios. Multiple pregnancy was suspected because of a tense uterus much larger than the dates and three palpable "fetal poles". An ultrasound examination revealed the third pole to be a large chorioangioma. She went into premature labor and a cesarean section was performed because of a cord presentation. Both mother and infant had an uneventful recovery. The complications of chorioangioma is discussed.
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PMID:Acute polyhydramnios and cord presentation--complication of chorioangioma of the placenta--a case report. 287 72

Benign neoplasms of the extrahepatic bile ducts are rare and there have only been thirteen reported cases of cystadenoma. One case of cystadenoma of the common hepatic duct and solitary hepatic cyst is presented here and a total of fourteen cases are reviewed. The patient was a 45 year old woman, who complained of abdominal pain with rigidity, but without jaundice. Ultrasonography of the liver showed a 6 cm cyst of the right lobe. Percutaneous transhepatic cholangiography revealed a multilobular cystic mass. At emergency laparotomy, a polypoid multilobular tumor with a stalk was found hanging from the common hepatic duct and was excised. Almost all the patients reported were middle age woman with jaundice. Preoperative diagnosis was made possible by percutaneous transhepatic cholangiography, endoscopic retrograde cholangiography or ultrasonography. The treatment of choice was complete excision. In three cases, a solitary hepatic cyst accompanied the cystadenoma of the common hepatic duct.
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PMID:Biliary cystadenoma of the extrahepatic bile ducts: report of a case and review of the literature. 331 69

60 patients with primary retroperitoneal tumor were reported. Among them, 26 cases were benign and 34 malignant. Abdominal mass was the most frequent presenting symptom (58.3%). The next was abdominal pain. The clinical course varied from 1 day to 22 years. Malignancy was predominant in patients with history less than one year. The size of tumor varied from 3 X 3 X 3 cm to 34 X 24 X 11 cm. Malignancy was more frequent in tumors larger than 10 cm in diameter. The location is decided mainly by displacement and compression of the gastrointestinal tract in barium meal examination and displacement or compression of the kidney or ureter and the presence of hydronephrosis in intravenous pyelography. The final diagnosis can only be established by pathological examination on celiotomy. All 60 patients were operated and the lesion of 43 was resectable. In the 20 with malignant tumor resected, only 8 patients are alive, while all the 26 patients with benign tumor are surviving, though 3 of them had unremovable lesions. The treatment is to resect the tumor as thorough as possible, including the adjacent invaded organs. Recurrence is likely for which resection should be reconsidered if possible. Radiotherapy or chemotherapy should be given to patients with lymphosarcoma, unremovable tumors and residual lesions after resection.
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PMID:[Primary retroperitoneal tumor]. 375 73

A myelolipoma was surgically removed following its identification by computed tomography scan. The presenting symptom was abdominal pain, associated with an enlarging mass in the lower abdomen. Histological review found the myelolipoma to be arising from ectopic adrenocortical tissue. Myelolipomas arising from extra-adrenal locations are rare. The literature was reviewed and various presentations of this benign tumor were discussed.
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PMID:Myelolipoma arising from ectopic adrenal cortex: case report and review of the literature. 376 4

From 1950 through 1984, 48 cases of primary tumors of the small bowel were treated at the First Surgical Clinic of the University, La Sapienza, of Rome. Forty-three were malignant and five were benign tumors: 13 in the duodenum, 16 in the jejunum and 19 in the ileum. Abdominal pain, weight loss and obstruction were the most common complaints at admission. Radiographic studies of the gastrointestinal tract were diagnostic in 48% of patients. Four benign tumors were leiomyoma of the jejunum or ileum, the other benign tumor was a Brunner's adenomatosis of the duodenal bulb. The tumors were adenocarcinomatous in 29% of the cases and 50% of them were located in the duodenum. The five-year survival of patients with adenocarcinoma was 11%. The fourteen lymphomas were distributed evenly throughout the small bowel: 40% of the patients with lymphoma were alive after five years. Malignant smooth muscle tumors were found in the jejunum and ileum, in these cases the five-year survival rate was 50%. All the carcinoid tumors were in the ileum. The best five-year survival rate, 66%, was seen in patients with this type of tumor. In the malignant group, the five-year survival rate after curative resections was 25% in patients with positive nodes and 75% in those without nodal involvement.
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PMID:Primary tumors of the small intestine. 383 39


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