Knotig polypoides collagenoma, (solitary, nodular non-pigmented lesion). Dermatoscopy: Radially arranged, tortuous and partially branched vessels with white structureless area and white plaques. DD: Knotig basalioma, pilomatrixoma, sebaceous gland hyperplasia.
Knotig polypoides collagenoma (solitary, nodular non-pigmented lesion): Dermatoscopy: Radially arranged, tortuous and partially branched vessels with white structureless area and white plaques. DD: Knotig basalioma, pilomatrixoma, sebaceous gland hyperplasia.
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