What reason does liver abscess puncture not extract pus
Nov 21, 2022
The positioning is not accurate enough and the puncture is not in place; 2. The liver abscess has not been liquefied or the abscess is viscous, and the puncture needle is too thin to be extracted. 3. The abscess is divided into more small cavities; 4. The lesion may not be an abscess at all.
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