The ADC value and FA value of tumor enhancement region have statistical difference with contralateral normal white matter (P<0.05).
肿瘤强化区域的ADC值及FA值与对侧大脑白质相比较具有显著性差异（P<0.05）。
Some features of subependymal grant cell astrocytoma were their anatomy location at or near the fomina of Morno, tumor enhancement and mass growth continuously.
室管膜下巨细胞星形细胞瘤均位于莫氏孔区这一特定的解剖部位，这一肿瘤常有强化，而且肿瘤逐渐增长。
Identification of the tumor margins before dural opening was achieved in 28 cases (93%), either by tumor enhancement or absence of ICG uptake in relation to the surrounding spinal cord or nerve roots.
通过与周围脊髓或神经根相比，ICG摄取有无增加，28例(93%)患者肿瘤边界在切开硬膜前即得以确认。
However, it is very difficult to differentiate tumor residual from benign enhancement on the basis of images.
但是肿瘤残存与正常脑组织的反应性增强在影像学上很难鉴别。
Many scholars home and abroad have carried out systematic researches regarding the differentiation between early postoperative reactional enhancement and tumor residual.
国内外众多的学者对术后早期反应性强化与肿瘤残存的鉴别进行了系统的研究。
When the postoperative residual and postoperative reactional enhancement coexist, it is regarded as tumor residual.
术后残存与术后反应性增强同时存在时，视为肿瘤残存。
Objective To investigate the correlation between the dynamic MRI enhancement characteristics and tumor angiogenesis in gastric carcinoma.
目的探讨胃癌动态增强MRI强化表现与肿瘤血管形成的关系。
Currently, magnetic resonance imaging (MRI) is used 1-3 months after treatment to evaluate anatomical tumor response, based upon changes in tumor size and contrast-agent enhancement.
目前，人们基于肿瘤大小和对比剂增强变化之原理，在治疗后1 - 3个月时，用磁共振成像(MRI)来评估解剖学上的肿瘤反应。
To investigate the correlation between the dynamic MRI enhancement characteristics and tumor angiogenesis in gastric carcinoma.
探讨胃癌动态增强MRI强化表现与肿瘤血管生成的关系。
Perfusion images may show elevated regional cerebral blood volume beyond the area of enhancement, suggestive of tumor infiltration.
灌注影像显示脑血容量增高区域超过强化的区域，提示了肿瘤的浸润。
Results. A 9-year-old girl with back pain receives an MRI of the lumbar spine demonstrating a sacral tumor with potentially malignant features including extensive marrow edema and enhancement.
结果：一位9岁的女孩因腰痛接受腰椎MRI显示有包括广泛的脊髓水肿和信号增加在内的潜在恶性特征的骶骨肿瘤。
Results Pancreatic enhancement was obvious and tumor tissue was not obvious during pancreatic substance phase and portal phase.
结果胰腺实质期及门静脉期胰腺强化明显，肿瘤组织强化不明显。
With multivariate analysis, pathological grade, extent of resection, tumor location, tumor shape and CT enhancement showed significant danger to recurrence of meningiomas.
多因素分析：肿瘤形状、肿瘤部位、组织学类型、手术切除程度、CT增强形态是影响脑膜瘤复发的主要因素，有显著性差异。
Conclusion Dynamic bolus enhancement scanning with helical ct can display early enhancement of prostatic carcinoma in some patients, and, thus, increase the detection rate of the tumor.
结论螺旋CT团注动态增强能够显示部分前列腺癌的早期强化，可提高检出率及分辨率。
Enhancement CT images were helpful for differentiating the tumor from blood vessel.
静脉增强扫描有助于区分血管和肿瘤。
Marine bioactive peptides have fundamental resources and extensive exploitation perspective, that had immunity enhancement, antioxidation, anti-hypertension, anti-tumor and antibiosis activities.
海洋生物活性肽资源丰富，有增强免疫、抗氧化、抗高血压、抗肿瘤、抗菌和抗病毒等活性，开发利用前景广阔。
Results All of cases appears in the forms of material tumor, a few of which have putrescenced, material tumor had obvious enhancement.
结果所有病例均表现为实质性肿块，少数可有坏死，增强扫描病灶明显强化。
On enhanced scans, the tumor showed no enhancement or only slight enhancement.
增强扫描，肿瘤无强化或有轻微强化。
Conclusions Defining the beginning and duration of the phases by the beginning of relevant vessel enhancement can reflect the HCC characteristics overall helpful for the diagnosis of the tumor nature.
结论以相关血管显影作为时相的起始及时段，能较全面反映肿瘤特征，有助于定性诊断。
Conclusion: ct features of brain astrocytoma, especially the extent of peri-tumor edema and the degree of contrast enhancement can reflect the level of GFAP to some extent.
结论：星形细胞瘤ct表现，特别是脑水肿、增强程度等征象，在一定程度上可以反映GFAP表达强弱。
Germ cell tumor: Usually solid enhancement and larger with more mass effect.
生殖细胞瘤：通常为实质部分强化，一般体积较大，且伴有占位效应。
Results:On the axial images, calcification, hemorrhage, wall nodule, metastatic lymphadenopathy and tumor reinforcement levels after enhancement were observed in thyroid tumors.
横轴位图像上观察甲状腺病灶的形态有无钙化、出血、壁结节、淋巴结转移及增强后病灶强化程度。
Conclusion CEUS can rapidly enhance FLL in arterial phase but cannot diagnose it as a malignant tumor. Delayed enhancement of liver nodules is the typical feature of most benign lesions.
结论肝内结节超声造影动脉早期快速增强不能确诊为恶性病灶，但结节延迟期仍呈高增强是大多数良性病灶的特征所在。
It has been proved by animal tests that Dunaliella salina powder soft capsule possesses the functions of anti-radiation, tumor inhibition and immunity enhancement.
动物试验表明盐藻粉软胶囊具有抗辐射、抑制肿瘤和免疫调节的保健功能。
Objective To assess the value of MSCT tri-phase enhancement scanning and perfusion imaging in diagnosing and differential diagnosing of tumor-like lesions.
目的探讨MSCT三期增强扫描及灌注成像在肾肿瘤样病变诊断及鉴别诊断中的应用价值。
Conclusion: Acupuncture can improve the NK cell activity of rats, this enhancement is relatively important in the clinical therapy of tumor.
结论：针刺疗法能改善大鼠nk细胞活性，而这种改善在肿瘤的临床治疗中有十分重要的意义。
On MRI, the tumor showed a slightly low signal on T1-weighted images, a high signal on T2-weighted images, and poor enhancement after gadolinium injection.
磁振造影检查，这类肿瘤在T1影像是呈现低讯号强度，T2影像是呈现稍微高讯号强度，打过显影剂以后肿瘤只呈现轻微的显影。
In the present study, we tested the dose-dependant enhancement of the anti-tumor effect induced by DCs.
在目前的研究中，我们检测了依赖于树突状细胞所诱导的抗肿瘤效果的增强效应。
CT enhancement was positively related to MVD and negatively related to the tumor stages.
癌灶的增强值的变化与MVD呈正相关，与病理分级呈负相关。
CT enhancement was positively related to MVD and negatively related to the tumor stages.
癌灶的增强值的变化与MVD呈正相关，与病理分级呈负相关。
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