Date of Presentation:05/02/2018

Attending pathologist: Anil Parwani, MD, PhD, MBA

Presented by: George Mao, MD

Prepared by: George Mao, MD

Organ:Kidney

HISTORY:

75 year old male with a history of metastatic prostate cancer on androgen deprivation therapy who presents with new right renal mass that was discovered during staging scans for his prostate cancer.

Microscopic image possibly detecting cancerous areas in human tissue
Microscopic image possibly detecting cancerous areas in human tissue
Microscopic image possibly detecting cancerous areas in human tissue
Microscopic image possibly detecting cancerous areas in human tissue
Microscopic image possibly detecting cancerous areas in human tissue

What is the most likely diagnosis?

  1. Fibrosarcoma
  2. Fibrohistiocytic tumor
  3. Synovial sarcoma
  4. Extrapleural solitary fibrous tumor
  5. Angiosarcoma
Angiosarcoma

CASE SUMMARY