<prompt> All of the following are associated with Coombs-positive hemolytic anemia except -Thrombotic thrombocytopenic purpura TTPSclerodermaSLEPAN  <response>: Collagen vascular diseases associated with autoimmune hemolytic anemia warm antibody type Coombs positiveCommon SLERare Rheumatoid arthritis, PAN, scleroderma, sjogrens syndrome 