Date of Presentation:5/17/2017

Attending pathologist: Jose Otero, MD, PhD

Presented by: Shweta Chaudhary, MD

Prepared by: Shweta Chaudhary, MD

Organ:Brain

HISTORY:

A 35 year old male presented with sudden decrease in hearing on left side and seizures. MRI showed left sino-dural angle mass.

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. Schwannoma
  2. Fibrous meningioma
  3. Solitary fibrous tumor / hemangiopericytoma
  4. Dural based Ewing's sarcoma
Solitary fibrous tumor / hemangiopericytoma

CASE SUMMARY