👉 Myelosyringosis is a type of autoimmune disorder that affects the blood cells, specifically erythrocytes (red blood cells) and lymphocytes. The condition can cause inflammation in the bone marrow, leading to an accumulation of red blood cells and other abnormal cells. It is characterized by symptoms such as fatigue, weight loss, bleeding disorders, and increased bone density. There are several causes for myelosyringosis, including genetic mutations and autoimmune reactions, but it is primarily caused