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What does endoscopic retrograde cholangiopancreatography (ERCP) diagnose and treat?

  1. Articular injuries

  2. Bone fractures

  3. Problems in the liver, gallbladder, bile ducts, and pancreas

  4. Soft tissue masses

The correct answer is: Problems in the liver, gallbladder, bile ducts, and pancreas

Endoscopic retrograde cholangiopancreatography (ERCP) is a specialized procedure that combines both endoscopy and fluoroscopy to diagnose and treat conditions related specifically to the liver, gallbladder, bile ducts, and pancreas. The primary purpose of ERCP is to visualize the anatomy of these organs and identify any abnormalities, such as blockages, stones, strictures, or tumors. By providing a direct view of the bile and pancreatic ducts, healthcare providers can also perform therapeutic interventions, such as removing gallstones or placing stents to relieve obstructions. The other options pertain to different types of injuries or conditions. Articular injuries relate to joint damage; bone fractures involve breaks in the bone structure; and soft tissue masses refer to the presence of abnormal growths in muscle, fat, or connective tissue. None of these conditions are addressed by ERCP, as the technique is specifically focused on the anatomy and functionality of the biliary and pancreatic systems. This distinction highlights the unique applications of ERCP in medical diagnostics and treatment.