Successful treatment of angiosarcoma of the scalp by intralesional cytokine therapy and surface irradiation

An 88-year-old woman presented to us with angiosarcoma of the scalp that had developed over a 6-month period following previous trauma. Despite explicit information concerning the extremely malignant potential of the tumour the patient refused any surgical intervention. However, she agreed to receive local, intralesional interferon α-2b and interleukin-2 therapy. After partial remission of the tumour, the intralesional cytokine injections were combined with surface radiotherapy. This combination therapy led to a 2-year remission of both the tumour and sonographically suspicious cervical lymph nodes. Apart from the typical, moderate side-effects of interferon α-2b and interleukin-2 the therapy was well tolerated. In conclusion, in our limited experience intralesional cytokine therapy – alone as well as in combination with surface irradiation – seems to be an alternative therapeutic option for patients who is not a candidate for surgery.