Date of Presentation:12-16-15

Attending pathologist: Anil Parwani, M.D., Ph.D., MBA

Presented by: C. Eric Freitag M.D.

Prepared by: C. Eric Freitag M.D.

Organ:Kidney

HISTORY:

Patient is a female in her 50’s and presents with a retroperitoneal mass.

  1. Spindle Cell/Sclerosing Rhabdomyosarcoma
  2. Sclerosing Perivascular Epithelioid Tumor (PEComa)
  3. Leiomyosarcoma
  4. Gastrointestinal Stromal Tumor (GIST)
Sclerosing Perivascular Epithelioid Tumor (PEComa)