A Patient Visited the Dermatologist to Have Several Lesions on His

Multiple Choice

A patient visited the dermatologist to have several lesions on his face examined.The physician diagnosed the patient with basal cell carcinoma and used cryotherapy to remove the lesions.In this procedure, the lesions were

A) burned with an electric current
B) planed using a dermatome
C) frozen using liquid nitrogen
D) tied at the base depriving them of circulation
E) scrapped away using abrasive lotions