瘤

Grade II and III meningiomas and hemangiopericytomas: These are rare malignant meningeal tumors.

第二级和第三脑膜瘤和血管外皮细胞瘤：这是罕见的恶性脑膜肿瘤。

Renal-cell carcinoma, clear-cell sarcoma, mesoblastic nephroma, rhabdoid tumour, and renal medullary carcinoma form a heterogeneous group of childhood renal malignancies known as non-Wilms' tumours.

肾细胞癌、透明细胞肉瘤、先天性中胚叶肾瘤、横纹肌样瘤以及肾髓质癌均为来自于名为非 Wilm 肿瘤的一种儿童肾脏恶性肿瘤。

TTF-1 was found to be positive in 8 of 48 (16.6%) nephroblastomas and negative in all 5 metanephric adenomas. WT1 was positive in 43 of 48 (89.6%) nephroblastomas and 4 of 5 (80.0%) metanephric adenomas.

在他的肺部转移灶中，我们意外观察到瘤细胞核的甲状腺转录因子1（TTF-1）的免疫反应与Wilms氏瘤1型蛋白（WT1）免疫反应的明显缺失相关。

Objective To investigate the characteristics of bone benign fibrous histocytoma, nonossifying fibroma and metaphyseal fibrous defect.

目的 探讨骨良性纤维组织细胞瘤、非骨化性纤维瘤及干骺端纤维性缺损的特殊表现。

One hundred and eighty bacteria isolated from surface of tunics of Styela conopus Savigny, Styela plicata Lesueur, Molgula manhattensis Delay and their adhesive substrates, as well as 110 ones from nearby water, were investigated.

从冠瘤海鞘、皱瘤海鞘及乳突皮海鞘的被囊表面及其附着基和附近的海水中分离到290株细菌，根据其形态和生理生化特征，将其鉴定至弧菌属、肠杆菌属和无色杆菌属等10个属。

Mononucleated trophoblastic cells were variably positive for SALL4 staining in all 5 choriocarcinomas.

所有ITGCNs、经典型精原细胞瘤和ECs病例90%以上的瘤细胞强烈表达SALL4和OCT4。

It is associated with many clinical symptoms;meanwhile, the rise of intracranial pressure caused by is a major reason for morbility and mortality.

它不仅与许多胶质瘤患者临床症状的产生密切相关，同时，它所导致的颅内压升高是造成胶质瘤患者预后不良及死亡的重要原因。

objective to evahiate the diagnostic value of us in malignant mixed mullerian tumor.methods 17 cases with mmmt were proved by surgery and pathology studied retrospectively and their ultrasonographic features were mainly reviewed.results of the 17 cases, 11 cases were in uterus, 3 cases were in cervixes,l case fallopian tubes,2 cases in ovaries.us can well demonstrate the extent、border and the relationship with adjacent tissue.conculusion the results showed that the 2 d and cdfi can provide valuable information in diagnosing.

摘 要］目的：探讨女性生殖系统恶性mullerian混合瘤的超声图像与病理组织类型的关系，以期为临床诊断提供准确的参考依据。方法：回顾性分析经手术和病理证实的17例女性生殖系统恶性mullerian混合瘤超声特征，并与病理学组织类型进行对比研究。结果：17例病例中发生在子宫体11例，子宫颈3例，输卵管1例，卵巢2例。二维超声能清楚显示肿瘤部位、大小范围、边界以及与临近结构的关系。结合彩色多普勒对肿瘤性质的判定具有重要意义。

The features of ultrasound image of adrenal cortex carcinoma were 1The tumor was big,mainly isoechogenic,more than 8.2cm in diameter;2The tumor shape was varied,irreqular or multilobar;3Color Doppler showed plenty blood supply of the tumor and its surroundings and 4Tumor necrosis frequently seen.

1。肾上腺皮质腺癌的声像图特征为：①肿瘤是以等回声为主的较大肿瘤，本组均大于8.2cm；②肿瘤形态多样，以不规则形及分叶状常见；③彩色多普勒血流显示瘤内及瘤周血流丰富；④肿瘤内多见液化坏死。2。

Objective To discussion the Ultrasonography of multilocular cystic nephroma and Diagnostic value of ultrasonographic,Raise awareness about the disease.

目的：探讨多房性囊性肾瘤的超声表现，以及超声检查对多房性囊性肾瘤的诊断价值，提高对该病的认识。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。