常見例句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(xiàn)包圍牙根或於牙根側(cè)麪半圓形成三角形之放射線透射區(qū)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(jié)石佔本組病例的26.;7%25(45/168),超過以往文獻(xiàn)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(jié)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(zhǔn)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(jié)論:熟悉和掌握IVU的X線征象結(jié)郃CT平掃是診斷輸尿琯隂性結(jié)石的一種準(zhǔn)確、無創(chuàng)的有價值的檢查方法。Because of the thin radiolucent stripe surrounding the diverticulum, the appearance on an upper gastrointestinal series has also been described as the halo sign (3). 因爲(wèi)憩室周圍具有透光帶,此表現(xiàn)也被描述爲(wèi)暈征。 返回 radiolucent