Idiopathic Acroosteolysis: A Novel Cutaneous Sign Can Help Identify the Condition Early

Samir Shrestha1, Bashant Regmi2, Raksha Pathak3

  • 1Department of Dermatology, Rapti Province Hospital, Tulsipur, India.

Summary

Acroosteolysis (AO) is a rare bone resorption condition. This study describes a unique "split" sign in the skin of affected toes, aiding early diagnosis of idiopathic AO.