Fig. 5
From: Breast implant-associated anaplastic large cell lymphoma: a review
Histologic tumor staging of breast implant ALCL: a T1, lymphoma cells are confined to the luminal space (labeled *); H&E, 100×; inset, higher magnification of lymphoma cell morphology: H&E, 400×. b T1, CD30 immunohistochemistry, 100×; inset, CD30, 400 × . c T2, mild infiltration of lymphoma cells into the capsule (labeled **); H&E, 100×. d T2, CD30, 100x. (e) T3, sheets of lymphoma cells into but not beyond the capsule (labeled **); H&E, 40x. f T3, CD30, 40x. g T4, lymphoma cells extending beyond the capsule; H&E, 10x. h T4, CD30, 10x
