Necrotizing Myopathies: A Myopathology Experience from a Single Tertiary Care Center.
BACKGROUND AND OBJECTIVES Necrotizing myopathy (NM) is a rare inflammatory myopathy characterized by prominent necrosis and minimal to absent inflammation, arising from heterogeneous immune- and non-immune-mediated causes. Muscle biopsy aids diagnosis, especially in seronegative cases and those with overlapping present...