malignant Leydig cell tumor
A Leydig cell tumor characterized by large tumor size, the presence of cytologic atypia, increased mitotic activity, necrosis, and vascular invasion. Approximately 10% of the testicular Leydig cell tumors show malignant characteristics and metastasize. Leydig cell tumors of the ovary follow a benign clinical course.
MONDO:0002149
reproductive system cancer
is_a
MONDO:0006266
Leydig cell tumor
is_a
Leydig cell cancer
exact
Leydig cell tumor, malignant
exact
cancer of Leydig cell
exact
malignant Leydig cell neoplasm
exact
malignant interstitial cell neoplasm
exact
malignant interstitial cell tumour
related
malignant neoplasm of Leydig cell
exact