What are the differential diagnoses for a non-itchy rash on the upper back in a healthy 78-year-old woman?
Abstract
A non-itchy rash on the upper back in a healthy 78-year-old woman can be associated with various conditions such as lichen sclerosus, porokeratosis, connective tissue diseases, and post-inflammatory changes, among others.
Fields of Study & Subjects
Medicine and Dermatology Studies History
Dermatology and Skin Diseases
Skin Diseases and Diabetes
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 15 January 2026