Goodpasture's disease is characteraized by all except-
Goodpasture syndrome (GPS), also known as anti-glomerular basement membrane disease, is a rare autoimmune disease in which antibodies attack the basement membrane in lungs and kidneys, leading to bleeding from the lungs and kidney failure. It is thought to attack the alpha-3 subunit of type IV collagen, which has therefore been referred to as Goodpasture's antigen.Goodpasture syndrome may quickly result in permanent lung and kidney damage, often leading to death. It is treated with medications that suppress the immune system such as coicosteroids and cyclophosphamide, and with plasmapheresis, in which the antibodies are removed from the blood. The antiglomerular basement membrane (GBM) antibodies primarily attack the kidneys and lungs, although, generalized symptoms like malaise, weight loss, fatigue, fever, and chills are also common, as are joint aches and pains.60 to 80% of those with the condition experience both lung and kidney involvement; 20-40% have kidney involvement alone, and less than 10% have lung involvement alone.Lung symptoms usually antedate kidney symptoms and usually include: coughing up blood, chest pain (in less than 50% of cases overall), cough, and shoness of breath. Kidney symptoms usually include blood in the urine, protein in the urine, unexplained swelling of limbs or face, high amounts of urea in the blood, and high blood pressure GPS is caused by abnormal plasma cell production of anti-GBM antibodies The anti-GBM antibodies attack the alveoli and glomeruli basement membranes.These antibodies bind their reactive epitopes to the basement membranes and activate the complement cascade, leading to the death of tagged cells. T cells are also implicated, though it is generally considered a type II hypersensitivity reaction. Ref Harrison20th edition pg 277
Glomerulonephritish
Leukocytoclastic vasculitis
Presence ofantibodies to BM
Diffuse alveolar hemorrhage
Kidney