Case Report

An Unusual Amyloid Goiter in a 48-Year-Old Woman with Rheumatoid Arthritis, Secondary Amyloidosis and Renal Failure

Figure 1

(a) (Hematosilin-Eosin) thyroid tissue replaced by adipocytes, preserving only the thyroid follicles, surrounded by eosinophilic, hyaline, and amorphous aggregates, (b) (amyloid A staining) are positive in immunohistochemistry to amyloid AA antibody.
(a)
(b)