<prompt> Buschke - Lowenstein tumor is:Malignant transformation in plantar waMalignant transformation in anogenital waMalignant transformation in common waMalignant transformation in seborrheic wa  <response>: Bushke - Lowenstein tumour verrucous carcinoma: Tumor destroy adjacent tissue by compression, No metastasis usually Locally malignant Verrucous carcinoma is a locally aggressive form of condyloma acuminata. Wide local excision is TOC Topical immunomodulators- Imiquimod Aldaracan be given Very large lesions may respond to external beam radiation, but resection is almost always required. 