Androgen-producing ovarian tumors: a clinicopathological study of 3 cases

The clinical course and pathological findings of 3 rare cases of androgen-producing ovarian tumors are presented. The ages of the 3 patients (Cases 1, 2, and 3, respectively) were 43, 34, and 57 years, respectively. Their preoperative serum testosterone levels were 506, 491, and 231 ng/dl, respectively. The pathological diagnoses of Cases 1, 2, and 3 were a Sertoli-stromal cell tumor of intermediate differentiation, a stromal tumor containing Leydig cells, and a stromal tumor with minor sex cord elements, respectively. Patient 1 experienced a recurrence, of a lesion at the vaginal stump 1 year and 2 months after the initial surgery. The clinical courses of Cases 2 and 3 have been non-contributory.

Usefulness of endometrial aspiration cytology for the preoperative diagnosis of ovarian carcinoma

OBJECTIVE

To evaluate the usefulness of endometrial aspiration cytology for the preoperative diagnosis of ovarian carcinoma.

STUDY DESIGN

A total of 210 patients with ovarian carcinoma were investigated by endometrial aspiration cytology.

RESULTS

Fifty-five of 210 patients (26.2%) had positive endometrial aspiration cytology. The positive rates of endometrial cytology were 3.9% in stage I, 23.8% in stage II, 36.5% in stage III and 53.3% in stage IV. When classified by histologic type, the positive rates of endometrial cytology in patients with serous adenocarcinoma, mucinous adenocarcinoma, clear cell adenocarcinoma, undifferentiated carcinoma and yolk sac tumor were 38.9%, 11.8%, 21.1%, 16.7% and 16.7%, respectively. One hundred twenty-eight of 210 patients (61.0%) were positive on peritoneal cytology, and 54 of these 128 cases (42.2%) were also positive on endometrial cytology. The positive rates of endometrial cytology were especially high in patients with serous adenocarcinoma (51.2%) and those with clear cell adenocarcinoma (40.0%) among those who were positive on peritoneal cytology. Of 74 patients who were negative on peritoneal cytology, only one (1.4%) with mucinous adenocarcinoma had positive endometrial cytology. Hysterectomy was performed on 130 patients, and the positive rate of endometrial cytology was 100% in 4 patients with endometrial invasion and 15.9% in 126 cases without invasion.

CONCLUSION

Endometrial aspiration cytology can detect ovarian carcinoma cells not only in patients with endometrial involvement but also in patients with positive peritoneal cytology. Endometrial aspiration cytology appears to be useful for the preoperative diagnosis of ovarian carcinoma.