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- The acutely edematous infarcted tissue may produce a mass effect. 急性水肿性梗死组织可形成团块效应。
- A change in stool or bowel habits can be created by the mass effect. 包块影响的结果是大便习惯的改变。
- There was a mild mass effect on the brachialis and pronator teres muscles. 肿块轻度影响了肱肌和旋前圆肌，并向后压迫正中神经。
- There is mass effect with superior displacement of the optic chiasm. 双侧视交叉上抬。
- Fig1. CT of the head showing left frontoparietal hematoma with mass effect. 头颅ct示左额顶脑内血肿;有占位效应.
- Most patients are asymptomatic;however, retrosternal pain, dry cough or dyspnea may occur due to its mass effect. 虽然大部分的病患没有症状，但是可能因为肿瘤压迫而产生前胸痛、乾咳或呼吸喘。
- The perifocal white matter edema and the mass effect were mild to moderate in most cases. 占位效应以及瘤周水肿程度大多数为轻到中度。
- In the mesenteric MFH, only mass effect on terminal ileum was shown in barium enema. 肠系膜MFH却只有在钡灌肠中表现出对迴肠有外在压迫。
- Brain infarction and a mass effect occurred 48 hours later, and she underwent craniectomy for decompression therapy. 两天后发现病患右侧中大脑动脉梗塞造成大脑中线位移及左侧偏瘫，并立即给予实施紧急颅骨切除术。
- There was a mild mass effect on the brachialis and pronator teres muscles.The mass displaced the median nere posteriorly. 肿块轻度影响了肱肌和旋前圆肌，并向后压迫正中神经。
- Some surgeons believe that shunting of the obstructed lateral ventricle is sufficient unless local mass effect causes symptoms. 有的外科医生认为除非具有明显的占位效应，导致症状，否则受阻侧脑室分流就可以了。
- Although only mass effect plays a dominant role in the isotope sputtering, there is still an isotope puzzle in suputtering by ton bombardment. 虽然仅有质量效应在同位素溅射中起优势作用，但是在离子轰击溅射中，至今仍然是个“同位素迷惑”。
- FIG 1.A noncontrast CT shows a well circumscribed and rounded high-attenuation area in the left Sylian fissure without clearly defined mass effect. 图1、CT平扫见侧裂区边界清楚的圆形高密度影，占位效应不明显。
- No obvious mass effect was found in early phase, but the severe cases showed ventricles and cisterns were pressed, lessened or occluded. 早期多无明显占位效应，严重者表现为脑室、脑池受压、变小或闭塞；
- Abstract: We report a patient who developed a complete left homonymous hemianopia from mass effect of a solitary skull metastasis of hepatocellular carcinoma (HCC). 该文报告了一个肝细胞癌孤立性颅腔转移(HCC)造成的完全性左同侧偏盲的病例。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The term "tumor" is often used synonymously with neoplasm, but a "tumor" can mean any mass effect, whether it is inflammatory, hemodynamic, or neoplastic in origin. 肿物经常被用来称呼肿瘤，但肿块的意思更广泛，其起源可以是肿胀性的，血液动力学的或肿瘤性的。
- The term "tumor" is often used synonymously with neoplasm, but a "tumor" can mean any mass effect, whether it,s inflammatory, hemodynamic, or neoplastic in origin. 肿物经常被用来称呼肿瘤，但肿块的意思更广泛，其起源可以是肿胀性的、血液动力学的或肿瘤性的。
- Nonoperative management is usually recommended in situations where mass effect has not been significant and neurological function remains stable from the beginning. 通常认为，在占位效应不明显和神经系统功能始终稳定的情况下，适宜非手术治疗；
- Results: Cases of subdural hemorrhage(SDH) manifested false thickened skull, the inner margin of the skull were hazed, and most of them showed some mass effect. 结果：硬膜下出血，表现为颅骨“假性增厚”，内缘模糊，多有一定的占位效应；
