PMC4303616_01
Histomorphology of specimen. A: Photomicrograph of cutaneous angiosarcoma at low power showing an infiltrative tumour. B: Higher power shows tumour cells lining vascular channels. C: Another photo showing the marked cytological atypia in the tumour cells lining vascular channels. D: Another higher power to highlight the cytological atypia of these vasoformative tumour cells. (A:haematoxylin-eosin, X40; B and C:X200; D:X400.)
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PMC4303616_01_can-9-499fig1.jpg
figure1
Pathological analysis of a tumour biopsy led to the diagnosis of angiosarcoma (Figure 1).