Fig. 4From: Successful pre-operative local control of skin exposure by sarcoma using combination of systemic chemotherapy and Mohs’ chemosurgerya The surface of the tumor has been painted with Mohs’ paste. b The surface of the malignant wound has been chemically fixed; it became dry, black in color, and hard. c Appearance after cutting the surface of the tumor. d Pre-operative physical appearance of the chest wall. The tumor has shrunk remarkably.Back to article page