Technique and method of multi-slice CT in the examinations of laryngeal / 中国基层医药

ABSTRACT

Objective To investigate the technique and method of MSCT in examination of laryngeal. Methods MSCT data of 28 patients with laryngeal carcinoma confirmed pathologically were analyzed retrospectively. Images quality was evaluated and the results obtained with various windows and CT virtual larynscopy were compared. Results All images had good quality,20 cases(69% ) could be displayed with conventional soft tissue windows,24 cases(81% ) could be demonstrated with lung windows,and 27 cases(93% ) could be demonstrated with CT virtual larynscopy. Conclusion The multislice CT could effectively demonstrate laryngeal carcinoma, and could be applied routinely in examination of laryngeal carcinoma.