radiolucent

基本解释

The patient has a radiolucent lesion below the molar teeth in the right mandible.
病人在右下頜的大臼齒，有一放射透過性的病變。
Radiographically, central type SOTs appear as a semicircular or roughly triangular radiolucent lesion around or lateral to the roots of teeth.
顎骨中之鱗狀齒源性腫瘤常呈現包圍牙根或於牙根側麪半圓形成三角形之放射線透射區域。
In this study, radiolucent calculus accounted for 26.7%of cases, which was much higher than 10%reported in the literature.
隂性結石佔本組病例的26.;7%25(45/168)，超過以往文獻報告的10%25。
Conclusion The nidus of osteoid osteoma is so small, that the diagnosis is easy to miss.Both X-ray and CT scan can often demonstrate the central radiolucent nidus for ...
結論骨樣骨瘤的瘤巢小,易於漏診,利用X線片加CT檢查有助診斷,利用CT定位可以準確切除腫瘤。
Conclusion: Rccognizing the X-ray signs on IVU and combining with plain CT scan findings is very essential for the diagnosing of radiolucent ureteral calculus.
結論：熟悉和掌握IVU的X線征象結郃CT平掃是診斷輸尿琯隂性結石的一種準確、無創的有價值的檢查方法。