Observation
New Diagnostics and Management for Trichodysplasia Spinulosa
JAMA Dermatology 10.1001/jamadermatol.2025.4337November 19, 2025 at 11:00 AM EST
This case report describes a patient with a history of refractory acute myeloid leukemia who presented with white, spiny hyperkeratotic papules on his face and neck, and was subsequently diagnosed with trichodysplasia spinulosa.
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