A Case of Tumor Stage Mycosis Fungoides Treated with Combination of Surgical Excision and PUVA Therapy

This is a case of mycosis fungoides (MF) in a 60-year-old woman who showed a solitary painful tumor on the left thigh. Two years ago, she was diagnosed with NF for several scaly patches on trunk and thigh and was treated with PUVA therapy. After 8 months, the patch lesion almost disappeared and she stopped PUVA therapy. One year later, she revisited hospital with 3 3 cm sized painful tumor on left thigh which had developed for about 4 weeks. Histopathological examination of the tumor showed diffuse infiltration of atypical lymphocytes in the detmis, consistent with tumor stage NR There was no systemic involvement. We removed tumor by surgical excision and started PUVA therapy instead of starting systemic chemotherapy or radiotherapy immediately. Until now, tumor has not recurred and she has been managed as patcb/plaque stage for 12 months. We thought that aggressive treatment methods could be delayed by surgical excision of tumor in tumor stage MF.