Table of ContentsDefinition / General | Treatment | Positive Stains | Negative Stains | Differential Diagnosis
Cite this page: Yolk sac tumor. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/vaginayst.html. Accessed February 22nd, 2017.
Definition / General
- Aka endodermal sinus tumor
- Girls under age 2, posterior wall of vagina or fornices
- Simulates botryoid rhabdomyosarcoma clinically
- Surgery, multidrug chemotherapy, possibly radiation therapy