Bennett R G, Keller J W, Ditty J F
J Dermatol Surg Oncol. 1978 Nov;4(11):881-3. doi: 10.1111/j.1524-4725.1978.tb00571.x.
A case is presented of a 31-year-old white man who developed a hemangiosarcoma in the very place where 30 years ago a hemangioma had been treated by radiotherapy. The rarity of such an occurrence is attested to by the fact that only two similar cases were found in the English medical literature.
本文报告一例31岁白人男性病例,其在30年前曾接受放射治疗的血管瘤部位发生了血管肉瘤。仅在英文医学文献中发现两例类似病例,这一事实证明了这种情况的罕见性。