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Query: UMLS:C0000727 (acute abdomen)
 3,084 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pure rhabdomyosarcoma arising in the uterus is a rare tumor currently classified by the World Health Organization (WHO) as a uterine sarcoma. The records of eight women with uterine rhabdomyosarcomas were retrieved from the files of the Armed Forces Institute of Pathology (AFIP). The eight women presented with vaginal bleeding, abdominal enlargement, or acute abdomen. The mean age of the patients was 64.6 years (range 35-87). Macroscopically, 4 tumors were polypoid endometrial masses, 2 were intramyometrial, 1 was located in the cervix, and 1 was a 15-cm mass involving the endometrium and myometrium with direct extension into the small intestine. Microscopically, the tumors consisted of a variable proportion of large rhabdomyoblasts admixed with smaller round, polygonal, and spindle-shaped cells. No epithelial elements were identified on light microscopy. Tissue from the extrauterine and metastatic lesions was available for review in four cases and also showed pure rhabdomyosarcoma. Immunohistochemical assessment of seven tumors supported the sarcomatous nature of the neoplastic cells. Six patients died of disease within 15 months of initial diagnosis and 1 patient died of a pulmonary embolus. The patient whose 15-cm tumor had extended into the small intestine survived 6 years; she died of a presumed pancreatic carcinoma. Presenting mainly in elderly women, uterine pleomorphic rhabdomyosarcomas are rare, highly malignant tumors with frequent extrauterine spread at presentation. Patients rarely survive beyond 15 months.
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PMID:Pure pleomorphic rhabdomyosarcomas of the uterus. 942 Oct 77

The general surgeon has sometimes to face problems arising from an acute abdomen due to gynecologic causes. Such conditions are mainly found in women in reproductive age; the most frequent pathologies are due to complications of ovarian cysts, perlvic inflammatory disease and extrauterine pregnancy. Some short clinical commentaries are herein presented on two cases of gynecologic acute abdomen: the first case reported is related to an intraperitoneal rupture of a large uterine sarcoma and the second an ovarian neoplasm associated with a diffuse peritonitis from perforation of tubo-ovarian abscess.
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PMID:[The general surgeon facing acute abdomen caused of gynecologic cause: diagnostic and therapeutic considerations on 2 cases]. 1204 69

Although fibroids constitute the most common tumour in women of reproductive age, it is remarkable how very rarely they cause acute complications. However, when they do occur, the acute complications can cause significant morbidity (very occasionally, mortality), profoundly affecting a woman's quality of life. The complications include thrombo-embolism, acute torsion of subserosal pedunculated leiomyomata, acute urinary retention and renal failure, acute pain caused by red degeneration during pregnancy, acute vaginal or intra-peritoneal haemorrhage, mesenteric vein thrombosis and intestinal gangrene. The obstetrician will be most familiar with red degeneration and acute urinary retention, both of which tend to occur in association with pregnancy. It is difficult to quote an incidence rate for these acute complications as they are rare, and most are reported as cases or case series in the literature. The majority (except red degeneration, acute urinary retention and thrombo-embolism) presents as an acute abdomen and requires urgent exploratory surgery. The differential diagnosis would include twisted adnexa, ruptured ectopic pregnancy, haemorrhagic corpus luteum or follicular cyst, whilst that of the pelvic mass would be ovarian or endometrial carcinoma, uterine sarcoma or leiomyoma and, rarely, ovarian fibroma. Deep vein thrombosis is usually due to pelvic venous compression, and while some have advocated that its occurrence in association with a fibroid mass should be an absolute indication for hysterectomy, sophisticated use of radiological adjuncts at surgery, such as 'umbrellas' and haematological support with appropriate anticoagulation, could enable uterine-preserving surgery. The diagnosis of fibroids as a cause of acute urinary retention should be one of exclusion. The treatment of the acute fibroid in pregnancy is of course conservative, definitive treatment being postponed until postpartum.
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PMID:Acute complications of fibroids. 1926 55