Search results for "Sex Cord-Gonadal Stromal Tumor"
showing 2 items of 2 documents
Ovarian sex cord tumor with annular tubules in a woman with premature ovarian failure.
2001
Abstract Objective: To report a case of premature ovarian failure (POF) associated with an ovarian sex cord tumor with annular tubules. Design: Case report. Setting: Reproductive endocrinology unit in a tertiary academic center. Patient(s): A 20-year-old woman with POF. Intervention(s): Biopsy of the rudimentary ovary by laparoscopy. Main Outcome Measure(s): Protocol for POF investigation and histological study of the ovarian sample. Result(s): An ovarian sex cord tumor with annular tubules was detected in the rudimentary right ovary. Conclusion(s): The rare ovarian sex cord tumor with annular tubules, which may be hormonally active, was detected in a case of POF.
The histology of ovarian cancer: worldwide distribution and implications for international survival comparisons (CONCORD-2).
2016
OBJECTIVE: Ovarian cancers comprise several histologically distinct tumour groups with widely different prognosis. We aimed to describe the worldwide distribution of ovarian cancer histology and to understand what role this may play in international variation in survival. METHODS: The CONCORD programme is the largest population-based study of global trends in cancer survival. Data on 681,759 women diagnosed during 1995-2009 with cancer of the ovary, fallopian tube, peritoneum and retroperitonum in 51 countries were included. We categorised ovarian tumours into six histological groups, and explored the worldwide distribution of histology. RESULTS: During 2005-2009, type II epithelial tumours…