Which option does NOT belong to the ABCDE framework used for skin screening?

Which option does NOT belong to the ABCDE framework used for skin screening?

• A. Asymmetry
• B. Border
• C. Color
• D. Elevation

Answer: (D)

In skin screening for melanoma, the ABCDE rule guides what features raise concern: asymmetry, irregular borders, multiple or uneven colors, diameter larger than about 6 mm, and evolution—changes in size, shape, color, or symptoms over time. Elevation describes how tall the lesion sits on the skin, but height is not part of the standard criteria. The criterion that matters is evolution, the changes over time, which is why Elevation does not belong. Asymmetry, border irregularity, and color variation are all core features that fit within the ABCDE framework.

In skin screening for melanoma, the ABCDE rule guides what features raise concern: asymmetry, irregular borders, multiple or uneven colors, diameter larger than about 6 mm, and evolution—changes in size, shape, color, or symptoms over time. Elevation describes how tall the lesion sits on the skin, but height is not part of the standard criteria. The criterion that matters is evolution, the changes over time, which is why Elevation does not belong. Asymmetry, border irregularity, and color variation are all core features that fit within the ABCDE framework.