by Osaka University Proposed MG pathology in thymoma. Credit: Nature Communications (2022). DOI: 10.1038/s41467-022-31951-8 Autoimmune diseases occur when a person’s antibodies mistakenly recognize their body’s own cells as foreign invaders and attack them. One such disease is myasthenia gravis (MG), where the antibodies target neuromuscular-associated proteins. MG is common in patients with thymoma, a type of tumor...