肿瘤的

MRI is highly sensitive to soft tissue tumors. The location and some characteristic signs are helpful for diagnosis and differentiation, especially for the diagnosis of lipoma and melanoma.

MRI对软组织肿瘤检查敏感性高，肿瘤的发病部位及某些特征有助于诊断及鉴别诊断，对脂肪瘤及黑色素瘤的诊断有特异性。

Tumor growth rate determined by the growth of scores and the generation of tumor cells with the loss ratio, which has little to do with the doubling time.

肿瘤的生长速度决定于生长分数和肿瘤细胞的生成与丢失之比，而与倍增时间关系不大。

Any of various usually malignant tumors that arise in the lymph nodes or in other lymphoid tissue.

切除肿瘤而不影响周围其他器官的手术；切除乳腺肿瘤的手术。

DNA methylation is atracting more and more attention in the research of tumor and its diagnosis and cure.

DNA 甲基化在肿瘤发生发展机制的研究及肿瘤的诊断与治疗中越来越受到重视。

The satellite nodules of this hepatocellular carcinoma represent either intrahepatic spread of the tumor or multicentric origin of the tumor.

肝癌的卫星结节表明癌可能来源于肝内肿瘤的播散或是由于肿瘤为多发性。

The histotype of multicentric gliomas may be same or different. When it is different, we can make the correct diagnosis by the imaging appearance of each glioma. When it is same, the differential diagnosis should include metastases and lymphoma.

多中心胶质瘤中肿瘤的病理类型可以相同，也可以不同，不同时根据肿瘤各自的影像表现可做出诊断，相同时则需要与转移瘤和淋巴瘤鉴别。

Objective To investigate the relationship between neuroendocrine differentiation of ovarian mucinous tumors and its genesis.

目的 探讨卵巢粘液性肿瘤的神经内分泌分化与肿瘤分化程度、组织发生的关系。

Herein, we reported 3 cases of cutaneous MPNST with unique presentation of gradually enlarging skin tumors, which were considered of sporadic type, associated with neurofibroma and neurofibromatosis type 1 respectively.

我们报告三个皮肤恶性周边神经髓鞘肿瘤的病例，临床为逐渐增大的皮肤肿瘤，并分别表现为单发型、合并神经纤维瘤及第一型神经纤维瘤病。

Furthermore, this case represents a unique opportunity to understand the pathobiology of trophoblastic neoplasms arising from germ-cell tumors.

此外，通过本例的学习，也能很好地理解在生殖细胞肿瘤的基础上发生滋养层细胞肿瘤。

Purpose:To evaluate the MR Imaging in the diagnosis of primary cardiac and pericardial tumors.

目的：分析原发性心脏心包肿瘤的MRI所见，评价MRI对本病诊断的意义。材料和方法：14例原发性心脏心包肿瘤均经MR检查，男9例，女5例。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。