This 35 year old Asian male patient presented with this unilateral hyperpigmented sclerotic patch over the face for 20 years. What is your diagnosis?
Latest posts by Bell Eapen (see all)
- Machine learning-based BOTOX API - April 11, 2023
- Skinmesh: Machine learning for facial analysis - November 10, 2020
- Free Dermatology EMR for Machine Learning and Artificial Intelligence - January 2, 2020
Dear Dr. Bell,
You should have posted 1-2 more photos with front view and with lat view showing upper level of lesions.To me lesions are raised hypopigmented(not hyper) papules and plaques + some koenner.There are islands of normal skin in between. Frankly speaking I could not diagnose it. Just a chance- can it be confluence of verruca plana.Are you planning biopsy?
Read it as koebner
this appears to be post inflmatoryhyperpigmentation with sclerotic changes.This could be post caustic burn mark