Analysis of information sources in references of the Wikipedia article "Seborrheic keratosis" in English language version.
§Seborrheic Keratosis: ... Differentiating between seborrheic keratoses and melanomas is a challenge. Both have variable dark colors, the potential for large size, and irregularity.
§Seborrheic Keratosis: ... Differentiating between seborrheic keratoses and melanomas is a challenge. Both have variable dark colors, the potential for large size, and irregularity.