查询词典 calcification

There were 4 cases with mucinous adenocarcinoma, a target or laminary appearance was present in 3 cases, and intramural calcification was present in 2 cases.

粘液腺癌4例，其中3例见靶征或分层征，2例见钙化。

Imaging characteristics: gyriform/linear enhancement and calcification of the leptomeninges and cortex, which are the result of meningovascular fibroblastic proliferation.

脑回状、线状强化和软脑膜及皮质钙化，这是由于脑脊膜血管的纤维增生所致。

Results 16 of 33 patients X-ary signs included mass with spiculate border and lobulate margins,followed by 8 cases of calcification like needle point,5 cases duct enlarge and 14 cases indirect signs.

结果 33例腺癌中16例有明显肿块影，部分有毛刺样改变或呈分叶状，8例仅有细小点状钙化，5例有导管扩张改变，其中14例伴有间接征象。

North Molle Island Extension, Density, and Calcification Data for 1831 to 1983

资源名：北墨尔岛1831年到1983年范围，密度和石灰化数据

Results: Most synovial sarcomas located in the extremities close to joints. Synovial sarcomas detected by radiography typically appeared as round, oval or multilobulated juxtaarticular soft-tissue masses with calcification in some cases. The most common CT appearance of synovial sarcoma was heterogeneous deep -seated soft-tissue mass with attenuation similar to or slightly lower than that of muscle. On T1WI, synovial sarcomas typically appeared as prominently heterogeneous multilobulated soft tissue masses with signal intensity similar to or slightly higher than that of muscle. On T2WI, synovial sarcomas appeared as prominent heterogeneity with predominantly high signal intensity.

结果：大部分滑膜肉瘤位于关节旁；X线表现为圆形、椭圆形或分叶状软组织肿块，部分可见肿块内钙化；典型的CT表现为较深在的、等或稍低密度不均匀的软组织肿块；磁共振T1WI与肌肉信号相比，滑膜肉瘤表现为分叶状、不均匀、等或稍高信号，T2WI则表现为高信号为主的不均匀信号；DSA呈显著的肿瘤实体染色及新生血管。

Results The lesion located at the basal segments of left lower lobe in 9 cases (90%), furthermore, 7(70%) at the posterior basal segments; The remainder 1 case (10%) was found at the posterior basal segment of right lower lobe; The lesion present as multiloculated cyst containing fluid and/or air in 7 cases(70%) without contrast enhancement of cyst wall, 3 cases (30%) presented as irregular mass with moderate enhancement, in which bronchiectasis with mucous impaction, calcification or cyst containing fluid may be seen; MRP, MIP and VR reconstructions showed anomalous branches arising from descending aorta in all 10 patients(100%) with draining into left atrium via pulmonary vein,which was consistent with surgery; Ipsilateral hilar lymphadenopathy was demonstrated in 7 cases (70%).

结果 9例（90％）病灶位于左下叶基底段，其中7例（70％）位于左下叶后基底段，1例（10％）位于右下叶后基底段；7例（70％）病灶表现为含液/气的薄壁多房囊腔，增强后囊壁无明显强化，3例（30％）表现为不规则团块，增强后有中等强化，其内有粘液嵌塞的扩张支气管，也可有钙化或液性区；MPR、MIP及VR等三维重建显示10例（100％）均为降主动脉发出异常分支供血，并通过肺静脉回流入左房，血管显示情况与手术相符；7例（70％）患侧肺门淋巴结有增大。

Results:The data of HFU have correlation with those of pathology,such as tumor boundary,internal echo,mononodular and multinodular,calcification,attenuation and CDFI.

结果：乳腺癌的高频声像图表现，如肿块的边界、内部回声、肿块数目、钙化、衰减及彩色血流的表现，均与病理改变有一定的关系。

The appearances of nonvascular lesions were as the following : solitary, huge cystic lesions with wall and septa obvious enhancement were found in malignant enbryonal sarcoma; mixed density mass with necrotic cystic change and solid portion enhanced obviously in carcinosarcoma; intrahepatic huge low density, cystic changes, calcification and margin enhancement were found in leiomyosarcoma.

血管源性表现为肝内多发低密度灶，强化明显，非血管源性表现为肝内巨大单发囊性病灶，增强囊壁和分隔明显强化；癌肉瘤表现为混杂密度肿块伴有坏死囊变，增强实质部分强化；平滑肌肉瘤表现为肝内巨大低密度病灶，可伴有囊变及钙化，增强见边缘强化。

In terms of pulmonary hypertrophic osteoarthropathy, Xray can only detect the periosteum hyperplasia and interosseous membrane calcification, while CT can show changes in the density of marrow cavity, MRI the abnormal signals of cortical bone and marrow cavity.

肺性肥大性骨关节病X线检查仅能发现骨膜增生和骨间膜钙化。CT检查可显示髓腔密度不均。MRI检查可显示病变累及骨皮质及骨髓腔。

In addition, fractures were more common with ostial location, longer lesions, angulation, proximal tortuosity, extensive vessel calcification and total occlusion.

此外，支架断裂在开口病变、长病变、成角病变近段、扭曲病变、广泛钙化病变以及完全闭塞病变更为常见。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。