IMMATURE OVARIAN TERATOMA WITH MATURE PERITONEAL METASTATIC DEPOSITS SHOWING GLIAL, EPITHELIAL, AND ENDOMETRIOID DIFFERENTIATION - A CASE-REPORT AND REVIEW OF THE LITERATURE
Cj. Calder et al., IMMATURE OVARIAN TERATOMA WITH MATURE PERITONEAL METASTATIC DEPOSITS SHOWING GLIAL, EPITHELIAL, AND ENDOMETRIOID DIFFERENTIATION - A CASE-REPORT AND REVIEW OF THE LITERATURE, International journal of gynecological pathology, 13(3), 1994, pp. 279-282
A patient with multiple peritoneal metastases showing mature (grade 0)
glial, epithelial, and endometriotic differentiation occurring 20 yea
rs after removal of a grade 1 immature ovarian teratoma is reported. A
lthough previous cases of endometriosis occurring in association with
gliomatosis peritonei and a case of epithelial differentiation in meta
stases from an immature ovarian teratoma have previously been reported
, this case would appear to be unique. Attention is drawn to similar,
well-differentiated, metastases occurring in testicular teratomas.