[Ovarian sex cord stromal tumors with annular tubules: a report of 6 cases].
Six patients with ovarian sex cord stromal tumor with annular tubules (SCTAT) were diagnosed and treated from 1968 through 1988, accounting for 6% of a total of 99 cases of ovarian sex cord stromal tumors admitted during the same period. Of these, 3 were operated on for the first time and 3 were recurrent cases referred from other hospitals. The menstrual disturbance was characterized by menometrorrhagia followed by sustained amenorrhea. Glandular atrophy and decidual change of stromal were observed in 3 of the 4 endometrial samples available for histologic examination. Serum hormone assays carried out in 2 cases revealed elevated levels of both estradiol and progesterone. The primary tumor was unilateral in 5 cases and bilateral in one the recurrent tumors were exclusively retroperitoneal and ipsilateral to the primary ovarian tumors. In these cases, lymphatic metastasis was also observed in the ipsilateral pelvic lymph nodes. Complete and sustained remission has been achieved in all 3 patients receiving primary surgery by unilateral salpingo-oophorectomy. After removal of the metastatic tumors in 3 recurrent cases, 2 have survived with residual diseases for 2 and 9 years respectively and one died 4 years after the secondary surgery.
Peking Union Medical College Hospital, Beijing.
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Shen
D000293:Adolescent; D000328:Adult; D004958:Estradiol / Q000378:metabolism*; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local; D010051:Ovarian Neoplasms / Q000378:metabolism* / Q000473:pathology; D011374:Progesterone / Q000378:metabolism*
D011374:Progesterone; D004958:Estradiol