<prompt> Wegners granulomatosis-Involve lungInvolve noseInvolve kidneyAll  <response>: Ans. is a i.e., Involve lung; b i.e., Involve nose; c i.e., Involve kidneyLung, kidney and nose are involved in Wegners graulomatosis see previous explanationsTreatment of wegners granulomatosiso Cyclophasphamide along with glucocoicoids is the treatment of choice.o For selected patients whose disease is not immediately life threatening or in those patients who have experienced significant cyclophosphamide toxicity, methotrexate together with glucocoicoids may be considered as an alternative. 