Sebaceous carcinoma responds to radiation therapy.

@article{Matsumoto1995SebaceousCR,
  title={Sebaceous carcinoma responds to radiation therapy.},
  author={Chiharu Matsumoto and Kazuo Nakatsuka and Keiko Matsuo and Hiroyuki Yatsuka and Yoshio Monzen},
  journal={Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde},
  year={1995},
  volume={209 5},
  pages={
          280-3
        }
}
We describe a patient with an eyelid tumor that responded well to radiation therapy. The histopathological diagnosis was poorly differentiated sebaceous carcinoma. The patient received 52 Gy electron beam irradiation in a 5-week period; thereafter, the tumor diminished. The histopathological findings after radiation showed that most tumor cells underwent massive necrosis with hyalinized obstructive vessels. The tumor was under control at the 9-month follow-up examination.