Fig. 1From: Two cases of breast angiosarcoma after breast conserving surgerya Nipple swelling and reddening in of the right breast 5 years after right breast conserving therapy and adjuvant radiotherapy. Microscopic appearance of the angiosarcoma. b Neoplastic cells were spread around the irradiated atrophic breast tissue (× 40 magnification) and c Most of the spindle-shaped tumor cells expressed c-myc (× 400 magnification)Back to article page