Eccrine porocarcinoma arising from preexisting eccrine poroma of the scalp after radiotherapy for cervical cancer.
Eccrine porocarcinoma may arise from eccrine poroma or it may occur de novo. We present a rapidly growing occipital malignant eccrine poroma on the scalp following to a radiotherapy for cervical carcinoma. A wide excision with skin grafting resulted no recurrence during a 1-year followup. Although malignant transformation is well known for other skin cancers this was not reported for eccrine poroma.
Kose
Rustu
R
Sutcuimam University School of Medicine, Plastic Surgery Department, Kahramanmaras, Turkey.
Coban
Y Kenan
YK
Ciralik
Harun
H
D018250:Acrospiroma / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D018450:Disease Progression; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D016609:Neoplasms, Second Primary / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D011878:Radiotherapy / Q000009:adverse effects*; D012535:Scalp / Q000473:pathology*; D012878:Skin Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D013544:Sweat Gland Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy