Module 12 (Nephroradiology)

Question 1

Handshake sign on IVP is seen in?

Answer 1

Horseshoe kidney

Question 2

Non visualisation of kidneys on IVP use due to?

Answer 2

Multicystic dysplastic kidney

Question 3

Drooping Lilly sign seen in?

Answer 3

Duplicated collecting systems

Question 4

What are the IVP findings seen in renal papillary necrosis patients

Answer 4

Ball on tee appearance, lobster claw appearance, signet ring appearance

Question 5

CT nephrogram showing striated appearance in?

Answer 5

Acute pyelonephritis, acute renal vein thrombosis, acute recessive polycystic kidney disease

Question 6

Swiss cheese CT nephrogram seen in?

Answer 6

Acute dominant polycystic kidney disease

Question 7

Mosh eaten calyces sign seen in?

Answer 7

Earliest radio finding in genitourinary TB

Question 8

Most sensitive test for renal tuberculosis is?

Answer 8

CT IVP

Question 9

String of beads sign on renal angiography seen in?

Answer 9

Fibromuscular dysplasia

Question 10

Contracted bladder ora thimble bladder is seen in?

Answer 10

Tuberculosis

Question 11

Christmas tree or pine con bladder seen in?

Answer 11

Neurogenic bladder

Question 12

Pear shaped bladder seen in?

Answer 12

Pelvic abscess, pelvic hematoma, pelvic lymphadenopathy, pelvic lipomatosis

Question 13

Fish hook or s-shaped ureter seen in?

Answer 13

Retrocaval ureter

Question 14

Keyhole sign on USG seen in?

Answer 14

Posterior urethral valve

Question 15

Goblet sign or champagne sign in retrograde ureterography is seen in?

Answer 15

Transitional cell cancer of ureter

Question 16

Maiden waist deformity seen in?

Answer 16

retroperitorial fibrosis

Question 17

Cobra head sign seen in?

Answer 17

Ureterocele

Question 18

Bouquet of flowers or paintbrush appearance seen in?

Answer 18

Medullary sponge kidney