Date of Presentation:1/6/16

Attending pathologist: Lynn Schoenfield, M.D.

Presented by: Lynn Schoenfield, M.D.

Prepared by: Keluo Yao, M.D.

Organ:Nasopharynx

HISTORY:

A middle aged African American male presented with lateral neck swelling for a few weeks. Imaging showed a mass within the nasopharynx with extension into the oropharynx and parapharyngeal space and enlarged lymph nodes.

What is this entity?

  1. Lymphoepithelial cyst
  2. Lymphoma
  3. Keratinizing nasopharyngeal carcinoma
  4. Nonkeratinizing nasopharyngeal carcinoma, undifferentiated
Nonkeratinizing nasopharyngeal carcinoma, undifferentiated