Necrotizing pappillitis may be seen in all of the following conditions except -
Ans. is 'b' i.e., Tuberculous Pyelonephritiso Necrotizing pappilitis is also known as papillary necrosis.o For causes see above explanation.o Diagnostic features are -Passage of necrotic tissue in urine. Ring shadow on pyelography.
Sickle cell disease
Tuberculous pyelonephritis
Diabetes mellitus
Analgesic nephropathy