Vagina
Malignant tumors
Yolk sac tumor

Author: Nat Pernick, M.D. (see Author page)

Revised: 3 November 2015, last major update March 2003

Copyright: (c) 2003-2015, PathologyOutlines.com, Inc.

PubMed Search: Yolk sac tumor vagina
Definition / General
  • Aka endodermal sinus tumor
  • Girls under age 2, posterior wall of vagina or fornices
  • Simulates botryoid rhabdomyosarcoma clinically
Treatment
  • Surgery, multidrug chemotherapy, possibly radiation therapy
Positive Stains
Negative Stains
  • LeuM1
Differential Diagnosis