Methods 32 cases of cysts in the CT-guided needle aspiration down to cystic fluid biochemical and pathological diagnosis of smear made, while intracavitary injection of ethanol.

方法对32例囊肿在CT导引下行穿刺抽吸，以囊液生化、涂片做出病理诊断，同时在囊腔内注入无水酒精。

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Had I waited for the cost of a CT screening to come down, chosen the cheaper X-Ray alternative or just done nothing in the hope that I could save enough money to afford the scan, I would have been dead long before the free market got around to accommodating my personal budgetary issues.

FORBES: Anecdotes vs. Economics in Health Care Policy