Diagnosis, pathology, staging, treatment, and outcome of epithelial ovarian neoplasia in patients age < 21 years.
Academic Article
Overview
abstract
BACKGROUND: Epithelial ovarian neoplasms are rare in patients under the age of 21 years. This is a report of a series of such patients documenting their presentation, histologic type, stage of disease, treatment, and outcome. METHODS: Clinical findings, histology, stage, treatment, and outcomes of 19 patients with epithelial ovarian neoplasia are reported. All histology was rereviewed. RESULTS: The median age at the time of diagnosis was 19.7 years (range, 14.1-21.8 years), and the median follow-up was 5.6 years (range, 0.2-19.5 years). The most common presenting symptom was dysmenorrhea (100%) followed by abdominal pain (68%), and the initial diagnosis usually was made ultrasonographically. There were nine (47%) serous tumors, 7 (37%) mucinous tumors, 2 (11%) small cell carcinomas, and 1 (5%) endometrioid carcinoma. Seventy-nine percent of tumors were unilateral, and 84% were low malignant potential or well differentiated tumors. Surgical treatment included unilateral salpingo-oophorectomy in 12 patients (63%), total abdominal hysterectomy and bilateral salpingo-oophorectomy in 6 patients (32%), and ovarian cystectomy in 1 patient (5%). Fifteen patients (79%) had Stage I disease, and 4 patients (21%) had Stage III disease at the time of diagnosis. There were two deaths in this series, and both occurred in patients with small cell anaplastic carcinoma. CONCLUSIONS: Epithelial ovarian neoplasias are rare in patients in this age group but must be included in the differential diagnosis of an ovarian mass. Most patients present with Stage I tumors of low malignant potential. In these patients, good survival is achieved with unilateral salpingo-oophorectomy and preservation of fertility. In contrast, small cell carcinomas are very aggressive, and patients with this variant require intensive therapy.
