According to the TNM classification and stage groupings, there are 3 stages of<unk>  based on the size and extent of the primary tumor, number and location of any regional lymph nodes (abdominal retroperitoneal) infiltrated by tumor cells, distant metastasis, and serum tumor marker levels.
Seminoma staging
Prolactinoma classification
Rhabdomyoma staging
Ovarian germ cell tumor staging
Seminoma classification
Ovarian cancer staging
Seminoma surgery
Seminoma epidemiology and demographics