embryonal carcinoma
A non-seminomatous malignant germ cell tumor characterized by the presence of large germ cells with abundant cytoplasm resembling epithelial cells, geographic necrosis, high mitotic activity, and pseudoglandular and pseudopapillary structures formation. It can arise from the testis, ovary, and extragonadal sites (central nervous system and mediastinum).
MONDO:0004993
carcinoma
excluded_subClassOf
MONDO:0003578
extragonadal nonseminomatous germ cell tumor
is_a
carcinoma, embryonal, malignant
exact
embryonal carcinoma
exact
primary extragonadal embryonal carcinoma
narrow