URINARY Section 11: Bladder Cancer

Question 1

By far the Most Common Type (like 90%)

Answer 1

Transitional Cell - also known as Urothelial Carcinoma

Question 2

Second Most Common Type (like ~ 8%)

Answer 2

Squamous Cell

Question 3

Third Most Common Type (like 2%)

Answer 3

AdenoCA

Question 4

Most common bladder tumor in Peds.

Answer 4

Rhabdomyosarcoma

Question 5

Smoking

Answer 5

Transitional Cell

Question 6

Recurrent urinary tract infections and stone disease

Answer 6

Squamous Cell

Question 7

Schistosoma Hematobium (asshole jungle worm)

Answer 7

Squamous Cell

Question 8

Longstanding
Suprapubic Catheter

Answer 8

Squamous Cell

Question 9

Favors the base (inferior posterior)

Answer 9

Transitional Cell

Question 10

Subtype of Transitional Cell

Answer 10

Papillary

Non-Papillary

Question 11

look like shrubs “frond like”and tend to be low grade.

Answer 11

Papillary TCC

Question 12

more aggressive TCC

Answer 12

Non-papillary

Question 13

a heavily calcified bladder and distal ureters (usually shown on plain film, but could also be on CT).

Answer 13

Squamous Cell

Question 14

Tumor favors the trigone and lateral walls

Answer 14

Squamous Cell

Question 15

The ones NOT associated with Schistosomiasis tend to be

Answer 15

More aggressive

Question 16

Urachal Remnant
Bladder Exstrophy

Answer 16

Adenocarcinoma

Question 17

90% o f urachal cancers are located midline at the bladder dome.

Answer 17

Adenocarcinoma

Question 18

is a large midline mass associated with a urachal remnant with scattered calcifications.

Answer 18

Adenocarcinoma

Question 19

They are often infiltrative, and it’s hard to tell where they originate.

Answer 19

Rhabdomyosarcoma

Question 20

“Paratesticular Mass”

Answer 20

Rhabdomyosarcoma

Question 21

Grape-like polypoid masses — this is the sarcoma botryoides variant

Answer 21

Rhabdomyosarcoma