喉癌的磁共振成像结果与术后组织病理学结果的比较
[Comparison of magnetic resonance imaging findings with postoperative histopathologic results in laryngeal cancers].
作者信息
Berkiten Güler, Topaloğlu Ilhan, Babuna Ciçek, Türköz Kemal
机构信息
Department of Otolaryngology, SSK Okmeydani Training Hospital, Istanbul, Turkey.
出版信息
Kulak Burun Bogaz Ihtis Derg. 2002 May-Jun;9(3):203-7.
OBJECTIVES
We compared the findings of magnetic resonance imaging (MRI) with histopathologic results in laryngeal cancer.
PATIENTS AND METHODS
Twenty-five patients (24 males, 1 female; mean age 58 years; range 24 to 80 years) were evaluated preoperatively by MRI with regard to involvement of the thyroid cartilage, anterior commissure, vocal cords, sinus pyriformis, subglottic region, and prelaryngeal soft tissues. The findings were compared with those of histopathologic examination.
RESULTS
The highest accuracy was found in the detection of invasion to the prelaryngeal soft tissue (92%). The accuracy of MRI was 84% for the anterior commissure, 80% for vocal cords, 76% for the thyroid cartilage, and 72% for sinus pyriformis and the subglottic region.
CONCLUSION
Magnetic resonance imaging proved to be useful in the preoperative evaluation of laryngeal cancers.
目的
我们比较了喉癌的磁共振成像（MRI）结果与组织病理学结果。
患者与方法
25例患者（24例男性，1例女性；平均年龄58岁；范围24至80岁）术前接受了MRI检查，评估甲状腺软骨、前联合、声带、梨状窦、声门下区和喉前软组织的受累情况。将结果与组织病理学检查结果进行比较。
结果
在检测喉前软组织侵犯方面准确性最高（92%）。MRI对前联合的准确性为84%，对声带为80%，对甲状腺软骨为76%，对梨状窦和声门下区为72%。
结论
磁共振成像被证明在喉癌的术前评估中有用。
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