BackgroundAs Systemic Sclerosis (SSc) is a connective tissue ailment that impacts various bodily systems. The study aims to clarify the molecular subtypes of SSc. with the ultimate objective of establishing a diagnostic model that can inform clinical treatment decisions. MethodsFive microarray datasets of SSc were retrieved from the GEO database. https://countryscenesaddleryandpetsuppliers.shop/product-category/all-round-saddle/