This lymph node biopsy was taken from a 32-year-old female patient with enlarged, tender cervical lymph nodes of three weeks’ duration. Serologic tests for autoimmune diseases were negative.

What is the most likely diagnosis?

A. Toxoplasma lymphadenitis

B. Bacterial lymphadenitis

C. High-grade lymphoma

D. Kikuchi-Fujimoto disease

Click to register your guess

We will reveal the answer in next month’s issue!

Do you think you have a good case of the month? Email it to [email protected]