Small bowel schwannoma with diffuse subcutaneous lipomatosis. Case report and literature review.

A case of a small-bowel schwannoma with diffuse familiar lipomatosis is described. This case underlines the rarity of the neoplasm and its probably chance association with subcutaneous lipomatosis. The intestinal neoplasm was diagnosed preoperatively by upper gastrointestinal endoscopy and a small-bowel enema; computed tomography scan confirmed the intestinal lesion. Attention is focused on the morphological features of intestinal schwannomas and their biological behaviour.

[Hysteroscopic features in postmenopausal uterine bleeding]. / Quadri isteroscopici nei sanguinamenti uterini in post-menopausa.

One hundred forty three patients underwent hysteroscopy for abnormal uterine bleeding from January 1993 through December 1994. Sixty patients were postmenopausal. All but 3 of the procedures were performed on outpatient with no significant complications. Three groups could be identified on the basis of endometrial features (color, vascularity, thickness, necrotic areas): 1) negative for cancer, 2) possible or suspect (low or high risk), 3) carcinoma. Biopsy indicated cancer in one of the 16 doubtful cases, and in all (5) of the hysteroscopically diagnosed cancers. Outpatient Hysteroscopy successfully substitutes D&C (dilatation and curettage) for early diagnosis of endometrial cancer.

Rapidly progressive squamous cell carcinoma of the cervix in a patient with acquired immunodeficiency syndrome: case report.

Recent evidence suggests an association between cervical condyloma, dysplasia and HIV infection. However, the course of cervical cancer in immunodeficient patients has not yet been thoroughly researched. Cervical cancer presently amounts to 1% of the causes of death in AIDS patients. This percentage is bound to increase not only because an improved life expectancy has been obtained, but mainly because the virus is widely spreading among the female population. A 28 year-old AIDS patient, parity 1/0/1/1, underwent gynecological examination and colposcopy following an episode of vaginal bleeding. Biopsy revealed an invasive cervical carcinoma. The last gynecologic investigation, which included a Pap smear and colposcopy, was performed 14 months earlier and resulted negative. Cytologic reexamination of the specimen confirmed the previous Pap smear result. Proctoscopy and cystoscopy showed no mucose involvement. Urography was negative. The cat scan indicated minor spleen and liver enlargement but no signs of malignant abdominal spread were found. The neoplasia was classified as a stage IIB cervical carcinoma (according to the FIGO classification) due to the spread to the left cardinal ligament. In spite of radiation therapy, the disease rapidly progressed leading to a monolateral ureteral involvement which created a juxtavescical stenosis. The patient died three months later. Necroscopic examination revealed lung metastasis. Such a rapidly progressive form of cervical cancer could be related to the acquired immunodeficiency condition. Recurrent cytological and colposcopic examinations are to be considered mandatory in HIV patients.