Fig. 3
(A) Hematoxylin and eosin staining showed nuclear pleomorphism. (B) Immunohistochemical staining for the B-cell marker CD20 was positive
Fig. 3 | BMC Endocrine Disorders
(A) Hematoxylin and eosin staining showed nuclear pleomorphism. (B) Immunohistochemical staining for the B-cell marker CD20 was positive