Radhika,20 yrs, presents with bilateral conductive deafness,palpable purpura on the legs and hemoptysis. X-Ray chest shows a thin-walled cavity in left lower zone.Investigations reveal total leukocyte count 12000/mm3, red cell casts in the urine and serum creatinine 3 mg/dL.Which is the most probable diagnosis?

Radhika,20 yrs, presents with bilateral conductive deafness,palpable p

1.	Radhika,20 yrs, presents with bilateral conductive deafness,palpable purpura on the legs and hemoptysis. X-Ray chest shows a thin-walled cavity in left lower zone.Investigations reveal total leukocyte count 12000/mm3, red cell casts in the urine and serum creatinine 3 mg/dL.Which is the most probable diagnosis?
A.	Polyarteritis nodosa
B.	Henoch-schonlein purpura
C.	Disseminated tuberculosis
D.	Wegener's granulomatosis
Answer» E.