WSI23-12-Case-46

From MGH Learn Pathology
WSI23-12-Case-46
81 year old male with biopsy (outside) of thyroid + papillary thyroid carcinoma
Extranodal marginal zone lymphoma (MALT-type) arising in a background of profound chronic lymphocytic (Hashimoto) thyroiditis with a dominant 2.1 cm nodule with necrosis (likely oncocytic and likely what was erroneously called PTC earlier])
June 19, 2024 12:00:00 PM