12 January 2021: Image Quiz #47

Author: Jian-Hua Qiao, M.D.

An 80 year old Caucasian woman had a thyroid mass and a 1 cm pulmonary lesion. CT guided transthoracic needle biopsy was performed to rule out metastatic tumor. Microscopic examination of core needle biopsy tissue reveals the following lesion. What is your diagnosis?

Select an answer:

A. Metastatic thyroid papillary carcinoma

B. Minute pulmonary meningothelial-like nodule

C. Pulmonary carcinoid tumor

D. Pulmonary meningioma

E. Pulmonary paraganglioma

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