Clinical and histological resolution of a basal cell carcinoma in a patient undergoing concurrent treatment of B-cell lymphoma with systemic R-CHOP.

Abstract

Surgical resection is the definitive treatment modality for basal cell carcinoma (BCC). However, not all patients may be suitable for surgery. We describe a patient with a BCC, which resolved clinically and histologically when he underwent systemic R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone) for treatment of a high grade B-cell lymphoma. Although topical and intra-lesional 5-fluorouracil (5-FU) has been used as an adjunct to treatment, more recent reports have illustrated the treatment of BCC with systemic 5-FU in combination with bleomycin and cisplatin. We postulate that the combination of cyclophosphamide and doxorubicin with rituximab and prednisolone, which has not been previously reported in the literature, contributed to remission in this case.