This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Pathology
Which organ is involved in Goodpasture syndrome? 
Select and explain. 
A. Liver, B. Adrenals, C. Kidney, D. Brain
C: Kidney
Answer: C: Kidney 
Explanation: Good pasture syndrome Type II Hypersensitivity reaction. Auto Ab against glomerular basement membrane - type IV collagen Affects kidneys & lung causing hematuria & hemoptysis Characterized by linear deposits.