Diversity in Medicine

Dx Across the Skin Color Spectrum

Plantar Hyperpigmentation

Plantar hyperpigmentation is a benign finding in many individuals and is especially prevalent in those with darker skin...

Clinical Review

Exploring Skin Pigmentation Adaptation: A Systematic Review on the Vitamin D Adaptation Hypothesis

Adaptations in genetics of skin pigmentation and vitamin D metabolism due to anthropologic patterns of migration to northern latitudes may help...

Photo Challenge

Lichenoid Dermatosis on the Feet

An 83-year-old woman presented for evaluation of hyperkeratotic plaques on the medial and lateral aspects of the left heel. A crusted friable...

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