Annular Cutaneous Lesion of the Neck

JAMA Dermatology

Clinical Summary

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What was studied

A diagnostic vignette of a woman in her 30s with a 1-year history of painful annular eruptions on the anterior neck that began as erythematous papules and enlarged into coalescent annular lesions.

Study limitations

Single-patient vignette; the abstract provides no confirmed diagnosis, testing details, or outcomes.