A Novel del(20q) in Aggressive Nodal Marginal Zone Lymphoma

Figure 2

Chest skin lesion. (A) Clinical photo of violaceous skin lesion on the patient’s chest. (B) Punch biopsy, H&E, 2x. MZL cells invading the dermis. (C) Punch biopsy, H&E, 40x. Small lymphoid cells consistent with MZL are observed here, but also the larger, more hyperchromatic cell population with many mitotic figures, similar to findings in the transformation areas of neck mass.