Visitors have long had to fend off a swarm of people hawking camel rides and souvenirs. Times, Sunday Times (2008) Scores of fans swarmed on to the pitch and clashed with police. The Sun (2009) The court swarmed with people turning and gasping and pressing.
Cystoscopy (sis-TOS-koh-pee) A cystoscopy is a procedure that allows your doctor to examine your urethra, bladder, and openings to your ureters. Your ureters are the tubes that carry urine from your kidneys to your bladder (see Figure 1).
1 A lymph node biopsy is performed by fine needle aspiration. 2  This biopsy uses a very thin needle to remove very small pieces of a lymph node. 3  A CT scan is used to guide the needle into the lymph node. 4  With a local anesthetic, this test causes little discomfort and doesn't leave a scar.rostate Biopsy. A biopsy is the only way to know if you have prostate cancer. A prostate biopsy removes small samples of prostate tissue from the body. The samples are then assessed for the presence of cancer cells. To prepare for the biopsy, you may need to stop taking some medications and start taking others.