trigonum

Methods 103 cases with bladder neoplasm in trigonum vesicae or cervix vesicae were detected and were divided into stages by transrectal ultrasound and transadominal ultrasound.

方法应用经直肠超声及经腹壁超声对103例膀胱三角区及颈部的膀胱肿瘤进行对比观察并期。

The os trigonum is an accessory bone of the foot, locates at the posterolateral tubercle of the talus, and occures in about 7% of population.

摘要三角位距之后外侧节，是脚部的之一，出现百之七的正常人中。