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Bile cytology. A routine addition to percutaneous biliary drainage
Radiology
|December 1, 1983
Abstract:
Exfoliative cytology of bile aspirated from percutaneously placed combined external/internal biliary drainage catheters yielded positive results in 34% of 100 cases. There were no false-positive results. Bile cytology is a simple, inexpensive, and useful method which can establish a diagnosis of malignant biliary obstruction after catheter decompression.
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