A, B, C and D. Pleomorphic large cells infiltrating the implant capsule in solid sheets. H&E ×100 (A) and showing areas of necrosis H&E × 200(B), Pleomorphic large cells in an edematous background present singly and in small clusters mimicking a carcinoma. H&E × 200 (C), Pleomorphic cells with anaplastic nuclei with prominent nucleoli in a background of inflammatory cells. H&E ×400 (D).
Bishara et al. Diagnostic Pathology 2009 4:11 doi:10.1186/1746-1596-4-11