ICD-11 code : 2C73.1;
Preferred Label : Dysgerminoma of ovary;
ICD-11 definition : A malignant germ cell tumor arising from the ovary. Morphologically, it is identical
to seminoma and consists of a monotonous population of germ cells with abundant pale
cytoplasm and uniform nuclei. The stroma invariably contains chronic inflammatory
cells, mostly T-lymphocytes. It responds to chemotherapy or radiotherapy and the prognosis
relates to the tumor stage.;
ICD-11 synonym : Malignant dysgerminomatous germ cell tumour of ovary; dysgerminoma, unspecified site, female;
ICD-11 inclusion : Malignant dysgerminomatous germ cell tumour of ovary;
Origin ID : 208782658;
Automatic exact mappings (from CISMeF team)
ICD-10 Mapping
Validated automatic mappings to NTBT
A malignant germ cell tumor arising from the ovary. Morphologically, it is identical
to seminoma and consists of a monotonous population of germ cells with abundant pale
cytoplasm and uniform nuclei. The stroma invariably contains chronic inflammatory
cells, mostly T-lymphocytes. It responds to chemotherapy or radiotherapy and the prognosis
relates to the tumor stage.