Medicine A 36 year old male with Cavitatory Lung lesions, Sinusitis, Ulcers in the mouth. RBC casts in the urine can be seen. Diagnosis is A Granulomatosis with polyganitis B Eosinophilic with Polyangitis C IgA Vasculitis D Microscopic polyangitis 💡 Explanation A 36 year old male with Cavitatory Lung lesions, Sinusitis, Ulcers in the mouth. RBC casts in the urine can be seen. Diagnosis is ✓ Correct Answer: A. Granulomatosis with polyganitis