A radiopaque contrast medium is injected directly into a bile duct in the liver through the skin using a specialized needle (often a "Chiba" needle). X-ray images, known as a cholangiogram , are then taken to identify blockages, narrowing, or stones.
1. Medical Context: Percutaneous Transhepatic Cholangiography (PTHC) PTHC TIEM
The following report analyzes the three primary contexts associated with "PTHC" and "TIEM." A radiopaque contrast medium is injected directly into
It is primarily used when Endoscopic Retrograde Cholangiopancreatography (ERCP) has failed or is technically impossible. It is crucial for diagnosing cancers of the bile duct, pancreas, and gallbladder. Beyond diagnosis, it allows for drainage of bile
In clinical medicine, (also abbreviated as PTC ) is a radiological procedure used to visualize the anatomy of the biliary tract.
Beyond diagnosis, it allows for drainage of bile to relieve jaundice (PTBD), stone removal, or the placement of stents. 2. Forensic Context: "Preteen Hardcore"
In the context of digital forensics and law enforcement, is widely recognized as a shorthand or "code-word" for Preteen Hardcore . Child pornography in peer-to-peer networks - ScienceDirect