ovarian gonadoblastoma
A neoplasm that arises from the ovary and is composed of tissues that resemble dysgerminoma or seminoma and are admixed with sex cord tissues. It is found in children or young adults and usually is associated with secondary sex organs abnormalities. The majority of patients present as phenotypic females with virilization. The minority of patients present as phenotypic males with feminization. It typically affects both gonads. If a malignant germ cell component is present, it may metastasize to other anatomic sites.
MONDO:0010768
gonadoblastoma
is_a
MONDO:0018172
malignant sex cord stromal tumor of ovary
is_a
GBY
broad
gonadoblastoma
broad
gonadoblastoma of ovary
exact
ovarian gonadoblastoma
exact
ovarian gonadoblastoma (disease)
exact
ovary gonadoblastoma
exact