Cholangiography
Imaging & Scans
≈ ¥200-500
(≈ $30-70)
30 min
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Description
Estimated cost for Cholangiography at general public hospitals in China is about ¥140-400, and at Grade 3A hospitals about ¥200-500, varying by hospital tier and region.
Main Uses
The primary purpose of cholangiography is to visualize the bile ducts for diagnosing and evaluating conditions such as blockages, leaks, or narrowing. It is commonly used before, during, or after surgeries involving the biliary system, like gallbladder removal, to ensure there are no complications or to identify the source of jaundice or abdominal pain.
Normal Range
For a cholangiography, the normal range is not defined by numerical values but rather by the absence of obstructions, strictures, or dilations in the biliary tree. The bile ducts should appear smooth and unobstructed, with no signs of stones, tumors, or other abnormalities.
Low Values - Possible Causes
Cholangiography does not produce 'low' or 'high' values; however, an abnormal result might indicate: obstruction due to gallstones, inflammation (cholecystitis), or benign or malignant tumors.
High Values - Possible Causes
As mentioned, cholangiography results are not quantified as 'high' or 'low'. Abnormal findings could be due to: bile duct dilation from obstruction, presence of gallstones, cancer, or post-surgical changes.