Esophageal carcinoma is treated by_____________________. ()
A. surgery
B. radiotherapy
C. chemotherapy
D. combination of surgery . radiotherapy and chemotherapy
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Small cell cancer comprise____________________of all lung cancer. ()
A. 10-15%
B. 15%-20%
C. 20%-25%
D. 25-30%
The best diagnostic method of bladder stones is___________________. ()
A. according to typical symptoms
B. metal urethral probe inspection
C. KUB examination
D. cystoscopy
Which of the following is the early complication of renal trauma? ()
A. Hypertension
B. Hydronephrosis
Continued perirenal hemorrhage
D. Arterivenous fitula
Which of the following is the principal site of genitourinary tract tuberculosis? ()
A. Kidneys
B. Ureters
C. Bladder
D. Epididymis