
27/06/2025
A 28-year-old man presented to the rheumatology clinic with a 10-year history of rash predominantly affecting his face and trunk, accompanied by mild muscle weakness.
Physical examination showed a reticular rash on his neck and back. His high-resolution pulmonary CT scan revealed no abnormalities.
What is the most likely diagnosis? Put your knowledge to the test via the link in the comments below. 👇
Figure: Reticular rash on the back.