Which dermatologist-defined classification system is used to describe skin lesions based on their morphology?

The correct choice for describing skin lesions based on their morphology is the ABCDE system. This classification is widely utilized in dermatology to evaluate moles and other skin lesions for characteristics indicative of melanoma and other skin cancers. The system focuses on five key attributes:

• Asymmetry: One half of the mole does not match the other half.

• Border: The edges are irregular, ragged, or blurred.

• Color: The color is not uniform, with varying shades of brown, black, or even patches of pink or white.

• Diameter: The mole is larger than 6 millimeters (about the size of a pencil eraser).

• Evolving: The mole is changing in size, shape, or color over time.

This method helps dermatologists and healthcare providers quickly assess lesions for potential malignancy and decide on the appropriate course of action, including biopsy or observation.

In contrast, the RASH classification pertains to different dermatological conditions or presentations, the SCORE method is less commonly recognized in the context of morphologic classification of skin lesions, and the PRIDE framework is not primarily focused on lesion morphology. Each of these alternative systems serves different functions in dermatological assessment, but none are specifically aimed at the evaluation of skin lesion characteristics