Question

In acral pigmented lesion, pigment in RIDGES is RISKY because

A) It indicates melanocytic hyperplasia
B) It suggests lentigo
C) It may be a sign of melanoma
D) It is characteristic of seborrheic keratosis

Answer 1

Pigment in ridges in acral pigmented lesion may be a sign of melanoma.

Step-by-step explanation:

In acral pigmented lesion, pigment in RIDGES is RISKY because it may be a sign of melanoma (C). Melanoma is a type of skin cancer characterized by the uncontrolled growth of melanocytes, the pigment-producing cells in the epidermis. Melanomas typically appear as asymmetrical brown and black patches with uneven borders and a raised surface. The presence of pigment in ridges can be a worrisome sign of melanoma and should be evaluated by a healthcare professional.