Mixed Connective Tissue Disorder(Health/Musculoskeletal_Disorders) hometown.aol.com Description: An autoimmune process with symptoms of Scleroderma, Systemic Lupus Erythematosus... , Rheumatoid Arthritis andor other autoimmune diseases. This page describes symptoms and treatments and has lists of useful links.The site provides information about Mixed Connective Tissue disorder (MCTD), which is a little Scleroderma, Lupus, Myositis and other immune disease, and describes newer treatments,including photopheresis, gamma globulin, and antibiotics Specializes in: mixedconnectivetissuedisordermctdsclerodermalupusautoimmune...photopheresisivig