What does the rheumatic diseases which shows that she definitely does not have myositis specific or myositis associated antibody.what means?

Need more info: It appears that these tests were done to help guide medical management, and fine tune treatment. Myositis refers to inflammation of the muscles. Talk with the physician who ordered the test for clarification. Symptoms like these are best evaluated in person by your physician. Based on the findings, a treatment plan can be developed to help you.