MOHs micrographic excision for basal cell carcinoma is used for all the following Except: (A) Recurrent tumour, (B) Tumor less than 2 cm in diameter, (C) Tumors with aggressive histology, (D) Tumors with perineural invasion
Answer is B. Indications for Moh&;s micrographic surgery in basal and squamous cell CaRecurrent tumourTumour size > 2 cm in diameterTumours with aggressive histology (such as Infiltrative micronodular BCC or poorly differentiated SCC).Tumors with ill-defined marginsTumors that are incompletely excisedTumors with perineural invasionTumor location where maximal conservation of normal tissue is impoant ( such as eyelid, nose, ear, lip, digit, genitalia).