A 47-Year-Old Man With Neck Pain


A 47-year-old man presents with neck pain. A mass at the level of the thyroid is detected at physical exam and imaging, and a hemi-thyroidectomy is performed.

Based on the image shown, what is your diagnosis?

A. Hashimoto’s thyroiditis
B. Papillary carcinoma
C. Langerhans cell histiocytosis (LCH)
D. Follicular carcinoma