Reconstructive

624) Which of the following percentages represents the melanomas originating from previous existing moles?

A. 5%
B. 20%
C. 40%
D. 70%
E. 90%




REFERENCES & ANSWER

Medina J. E.: Malignant Melanoma of the Head and Neck, Facial Skin Malignancy I, Otolaryngologic Clinics of North America, Saunders, Vol. 26, No. 1, pp. 73-74, 1993

624) D          70%