Question

what is an aka for scleroderma? cle sclerotic collagen disease systemic collagen disease pss

Explanation:

Scleroderma is also known as Systemic Sclerosis (PSS). CLE is an abbreviation for Cutaneous Lupus Erythematosus. Sclerotic Collagen Disease is not a standard alternate name. Systemic Collagen Disease is a more general term for a group of diseases that includes scleroderma but is not an AKA specifically for scleroderma.

Answer:

PSS