Fig. 6From: A rare case of ocular and testicular T-cell lymphoma in a hermaphrodite koi carp (Cyprinus carpio Linnaeus 1758): clinical, histopathological, and immunohistochemical studyHistopathological & immunohistochemical staining of lymphoma. (a & b) Note to the metastasis of neoplastic cells (arrows) to the liver (L). Pancreas (P) (H&E). (c) Immunohistochemical staining of the right ocular mass for CD3 showing diffuse and strong positivity. (d) Positive staining of testicular mass with CD3.Back to article page