Date of Presentation:4/6/2016

Attending pathologist: Wei Chen, M.D., Ph.D.

Presented by: Wei Chen, M.D., Ph.D.

Prepared by: Kaila Buckley, M.D.



Female in her 30’s

Gastrointestinal bleeding and multiple nodules seen in the stomach on imaging

EGD showed an ulcerated mass

What is the diagnosis?

  1. Perivascular epithelioid cell tumor (PEComa)
  2. Gastrointestinal stromal tumor (GIST)
  3. Leiomyosarcoma
  4. Spindle Cell/Sclerosing Rhabdomyosarcoma
Gastrointestinal stromal tumor (GIST)