Mediastinal Germ Cell Tumor T2b TNM Finding

**Semantic type:** Finding

**Definition:** Mediastinal germ cell tumor infiltrating contiguous organs or accompanied by malignant effusion and measuring more than 5 cm. (WHO Classification of Tumors of the Lung, Pleura, Thymus and Heart, 2015)

**Synonyms:** - Thymic Germ Cell Tumor T2b TNM Finding