Fig. 2From: A case of radiation-associated angiosarcoma after breast cancera Before the operation. The mark includes the irradiated area. b Resected specimen (irradiated area including tumor). The tumor is shown in red circle, and the scar is indicated by red arrows. c The irradiated skin of the chest wall was resected as much as possible. d Epithelialization. We conducted split-thickness skin graft using collected skin from the patient’s right thighBack to article page