34-Year-Old Man Presents With Axillary Lymphadenopathy

A 34-year-old man presents with axillary lymphadenopathy, and a biopsy is obtained. What is your diagnosis?

A 34-year-old man presents with axillary lymphadenopathy, and a biopsy is obtained.

Based on the image shown, what is your diagnosis?

A. Inflammatory pseudotumor (myofibroblastic tumor)

B. Kikuchi-Fujimoto disease

C. Takayasu disease

D. Castleman disease

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