双语教学

Explain of Renal

64.Bladder hypertrophy and calculus with obstruction from nodular hyperplasia of prostate, gross

The markedly enlarged prostate seen here has not only large lateral lobes, but a very large median lobe as well that obstructs the prostatic urethra and led to chronic urinary tract obstruction. As a result, the bladder became both enlarged and hypertrophied as it had to work against the obstruction with every episode of urination. That is why the surface of the bladder appears trabeculated. Note also that a yellowish-brown calculus formed in the bladder.

（本图片资料来源自美国犹他大学）