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From 1971-1986, peritoneal washings were obtained for cytologic examination at the time of primary exploratory laparotomy in 340 patients with endometrial adenocarcinoma. Seventy-two samples (21.2%) contained malignant cells. The finding of malignant cytology increased with stage of disease: stage I, 17%; stage II, 19.5%; stage III, 68.7%; and stage IV, 85.7% (P less than .001). In 248 patients with clinical stage I disease for whom uterine evaluation was complete, there was an increasing incidence of malignant cytology with increasing grade (P = .002), depth of myometrial invasion (P = .003), and adnexal spread (P less than .001). Twelve of 41 patients (29.3%) with clinical stage I and positive cytology developed recurrent disease, compared with six of 207 (2.9%) with negative cytology (P less than .001). Survival for all stages together was poorer in patients with positive washings than in those with negative washings (P less than .001). This difference in survival was also observed in patients with clinical stage I disease (P less than .001). Among patients with surgical stage I disease, disease-free survival was also superior in the group with negative cytology. In both clinical and surgical stage I, intra-abdominal recurrences were more common among patients with malignant peritoneal cytology.

Estrogen and progesterone receptors were measured in tissues from 43 patients with various uterine sarcomas using the dextran-coated charcoal assay. Estrogen receptor was present in 55.5% and progesterone receptor in 55.8% of samples, at median estrogen and progesterone receptor concentrations of 10.7 and 15.8 fmol/mg cytosol protein, respectively. These median values are much lower than those in 30 consecutive endometrial adenocarcinomas and 50 breast carcinomas assayed in our laboratory. Progesterone receptor status correlated strongly with estrogen receptor status in uterine sarcomas (P = .001). Estrogen and progesterone receptor levels were not influenced by stage, grade, or mitotic count. Patients 50 years of age or less had significantly higher progesterone receptor than those over 50. No such age effect was seen for estrogen receptor. Endometrial stromal sarcoma had higher estrogen and progesterone receptor levels than other histologic types. Low-grade endometrial stromal sarcomas had higher median estrogen receptors (238.9 fmol/mg) and better survival (all patients alive at 6-12 months) than did high grade (N = 7) endometrial stromal sarcomas (median ER = 6.6 fmol/mg, all dead of disease at 8-27 months). For all histologic types, evaluable patients with stage I or II disease (N = 16) were more likely to survive longer than one year than those with stage III or IV disease (N = 13, P = .003). Evaluable patients with estrogen receptor-positive sarcomas were more likely to survive longer than one year than those with estrogen receptor-negative tumors (P = .006). With one exception, an endometrial stromal sarcoma, hormonal therapy exerted no beneficial effect.(ABSTRACT TRUNCATED AT 250 WORDS)

A case of a primary retroperitoneal mucinous cystadenocarcinoma of ovarian type found at laparotomy in the presence of two normal ovaries is described. Careful examination of the tumor showed no evidence of ovarian tissue in the wall. The appearance of this tumor could be traced from areas of benign mucinous cystadenoma, through a mucinous tumor of borderline malignancy to a highly malignant anaplastic tumor containing only occasional mucicarmine positive cells. In areas, the connective tissue of the neoplasm, resembled ovarian stroma in appearance. At autopsy, the retroperitoneum was free of neoplasm, but widespread metastases, consisting of poorly differentiated adenocarcinoma were observed. This neoplasm may have arisen from displaced coelomic epithelium or from a supernumerary ovary.

Eaton-Lambert or myasthenic syndrome was diagnosed in a young woman with recurrent small-cell carcinoma of the cervix. Therapy with vincristine, doxorubicin, and cyclophosphamide resulted in a partial response of the tumor and marked improvement in neurologic symptoms. Diagnosis and treatment of this paraneoplastic syndrome are discussed.

Tissue specimens from 51 patients with genital condyloma acuminata or invasive cervical or vulvar carcinomas were analyzed for the presence of human papillomavirus deoxyribonucleic acid (DNA) using the dot blot technique. Of ten condylomas, 80% contained DNA related to human papillomavirus 6 or 11. Sixty percent had evidence of DNA related to human papillomavirus 16, and 30% contained DNA related to human papillomavirus 18. Of 24 squamous cervical carcinomas, 58% had human papillomavirus type 16-related DNA, 33% had type 6- or 11-related DNA, and 4% had type 18-related DNA. Nine primary or recurrent vulvar carcinomas were analyzed. Seventy-eight percent contained human papillomavirus type 6- or 11-related DNA, 33% type 16-related DNA, and 22% type 18-related DNA. Whereas invasive cervical carcinomas predominantly contained DNA related to human papillomavirus 16 or 18, invasive vulvar carcinomas predominantly contained DNA related to types 6 or 11. Thus, human papillomavirus type alone cannot distinguish benign from malignant epithelial disease in the female genital tract.