22
Feb
Anti-SRP-antibody-positive myopathy can comorbid with additional disorders in some patients, however, comorbidity with malignant tumor and myopericarditis offers still not been reported. Case presentation An 87-year-old female with dyspnea about exertion and leg edema was referred to our hospital because of suspected heart failure and elevated serum creatine kinase level. tumor resection and treatment with methylprednisolone. Cardiac screening exposed arrhythmia and diastolic dysfunction with pericardial effusion, which recovered with intravenous immunoglobulin (IVIg) treatment. Conclusions We reported the 1st case of anti-SRP-positive myopathy comorbid with colon carcinoma and myopericarditis. This case is definitely rare in the point that heart failure symptoms…