Feet Skin Discoloration Due to Benign Pigmentation

This cause refers to non-vascular skin changes such as lentigines (age spots), moles, or dermatofibromas. Verification is performed through visual dermatological examination to confirm stable, symmetrical, and well-defined borders. If a lesion is suspected of being a malignancy, such as acral lentiginous melanoma, a clinical biopsy is required to analyze the tissue at a cellular level.

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