[Association of ovarian juvenile granulosa cell tumor with Maffucci's syndrome]. / Association d'une tumeur ovarienne de la granulosa juvénile à un syndrome de Maffucci.

The authors report a rare case of the ovarian juvenile granulosa cell tumor associated with Maffucci's syndrome (enchondromathosis + hemangiomas), no heriditary mesodermal dysplasia. Sarcomatous changes of chondromas are encountered most frequently; however other various typed neoplasma have been reported: ovarian juvenile granulosa cell tumor may occur not infrequently in female patients with Maffucci's syndrome in the first or second decades. Sarcomatous changes of choromas established prognosis of the Maffucci's syndrome.