Natural killer cells, which are a class of lymphocyte distinct from t cells and B cells, destroy foreign cells (eg, neoplastic cells) even without prior sensitization.
自然杀伤细胞是一类与T细胞和B细胞不同的淋巴细胞，可在未被致敏的情况下破坏外来细胞(如肿瘤细胞)。
She was reported to have suffered for more than a year from respiratory symptoms associated with a neoplastic condition.
据报告，她患有与肿瘤相关的呼吸道症状达一年以上。
Although 9 of the 42 patients had prior endoscopic removal of a gastric neoplastic lesion, only 3 had dysplasia.
虽然对42名患者中的9名进行了胃癌病变的内镜切除，但只有3名有非典型增生。
It is a malignant connective (soft) tissue tumor whose neoplastic cells present osteoblastic differentiation and form tumoral bone.
这是一种软组织瘤，肿瘤细胞分化为成骨细胞并形成骨肿瘤。
Gliosarcoma is a rare primary brain tumor that is composed of neoplastic glial cells mixed with a spindle cell sarcomatous element.
神经胶质肉瘤是一种少见的原发性脑肿瘤，由新生的神经胶质细胞和肉瘤样的梭形细胞混合组成。
In addition, loss of cell adhesion may contribute to loss of contact inhibition and thus play a role at the earlier stage of the neoplastic process.
另外，黏附丧失可导致接触抑制障碍，从而在肿瘤发生的早期阶段起某种作用。
The neoplastic glands are long and frond-like, similar to those seen in a villous adenoma.
肿瘤腺体长并呈叶状，与绒毛状腺瘤所见相似。
The neoplastic epithelial cells within the duct show minimal hyperchromatism and pleomorphism, but they have holes with sharp margins as though punched out by a cookie cutter.
导管内的肿瘤上皮细胞表现为淡染和多型现象，但是他们有边缘锐利的孔像被切饼机切过一样。
HMH is a benign tumor of the liver that likely represents a developmental anomaly of the portal connective tissue rather than a neoplastic process.
肝脏间叶性错构瘤是一种良性病变，可能是肝门结缔组织的发育异常。而不是肿瘤病变的过程。
Here is a lymph node involved by lymphoma, a malignant process characterized by the proliferation of neoplastic lymphoid cells.
淋巴瘤病人淋巴结，以淋巴样肿瘤细胞增生形成瘤为典型的恶性过程。
In still suspicious cases, a biopsy could be considered to exclude a neoplastic or inflammatory process.
在仍然可疑的病例中，组织活检可被用来排除肿瘤性或炎症性疾患。
Serum CA19-9 could be used as an aid in detecting digestive system neoplastic disease; it is a reliable marker for pancreatic neoplasm.
这说明血清CA19- 9是一项协诊消化系统肿瘤，特别是胰腺肿瘤的可靠实验室指标；
Suppression of RIZ1 expression is also found in a few of neoplastic hematologic disorders.
同样在血液系统肿瘤中也发现RIZ1表达被抑制。
Microscopically, neoplastic lymphocytes showed a diffuse and nodular growth pattern.
镜下见肿瘤性淋巴细胞呈弥漫型及结节型生长。
Dysphasia may develop as a result of vascular, neoplastic, traumatic, infective or degenerative disease of the cerebrum when language areas are involved.
大脑语言区内的血管疾病、肿瘤、创伤、感染或退化性疾病都可能会造成失语症。
Here is a moderately differentiated squamous cell carcinoma in which some, but not all, of the neoplastic cells in nests have pink keratin.
图示一中分化鳞癌，仅部分癌细胞巢状排列，有粉红色的角蛋白。
Conventional osteosarcoma is a primary intramedullary high grade malignant tumor in which the neoplastic cells produce osteoid, even if only in small amounts.
经典型骨肉瘤是原发于髓腔内的高度恶性肿瘤，肿瘤细胞产生骨样组织，可能是极少量。
As such, this book is a review of the most recent molecular biological research concerning brain tumors with references and comparisons to a variety of neoplastic disorders.
照此，这书对进行回顾最新近分子生物学研究关于大脑瘤与参考和比较与多种新生物紊乱一起。
The RFC is only found on human placenta and neoplastic cells, and were regarded as a expression products of fetal cell.
这种RFC目前仅在人的胎盘和肿瘤细胞上发现，有人认为是一种幼稚细胞表达产物。
This lesion is called a "tubular adenoma" because of the rounded nature of the neoplastic glands that form it.
称为管状腺瘤是因为形成的腺体是圆的。
Results. A comprehensive classification system based on patient symptoms and radiographic criteria of the spine was developed to aid in predicting spine stability of neoplastic lesions.
结果：结合患者的症状和脊柱的影像学表现，形成了一个综合分类系统来预测瘤性病变脊柱的稳定性。
Current models of stem cell biology assume that normal and neoplastic stem cells reside at the apices of hierarchies and differentiate into nonstem progeny in a unidirectional manner.
流行的干细胞生物学理论认为，正常干细胞以及肿瘤干细胞位于细胞层阶的最顶端，单向分化为非干细胞的子代细胞。
Current models of stem cell biology assume that normal and neoplastic stem cells reside at the apices of hierarchies and differentiate into nonstem progeny in a unidirectional manner.
流行的干细胞生物学理论认为，正常干细胞以及肿瘤干细胞位于细胞层阶的最顶端，单向分化为非干细胞的子代细胞。
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