21. Most myopathies are typically first diagnosed and classified as an idiopathic inflammatory myopathy. 22. Most myopathies are typically first diagnosed and classified as an idiopathic inflammatory myopathy . 23. A muscle biopsy shows a vacuolar myopathy without significant cell death or inflammation. 24. Abnormal levels of these proteins are indicative of both inflammatory myopathy and ANIM. 25. The pathogenesis of this myopathy is very varied. 26. Nemaline Myopathy is caused by mutations in one of at least 10 different genes. 27. These nebulin-knockout mice are being investigated as animal models of nemaline myopathy . 28. Many patients with myotubular myopathy die in infancy prior to receiving a formal diagnosis. 29. The diagnosis was a myopathy , a muscle inflammation resulting from the cancer treatment. 30. These included multiple sclerosis, porphyria, schizophrenia, idiopathic myopathies , and myositis.
