basal cell carcinoma
80 y/o patient, came to the plastic surgery resident consultation because she wants a solution for this lesion. She says that it begins with a little burning because of the hairdresser with the hairdryer. She saw 3 different dermatologist , who prescribe sulfadiazine creme And fatty gauze (she broughts the 3 different prescription) . I removed the scab. What is your examination ? What do you do with the lesion ? What is the most obvious diagnosis ?