查询词典 malignant tumor

For 21 cases of thyroid malignant nodule, 17 showed untidy margin and clear borderlines were detected in 4 cases; 8 cases had vesica and 9 had calcification; 6 cases showed no complete enhanced ring around the tumor, and 7 cases were revealed metastatic lymphadenopathy on the neck.

结果 47例单发良性结节中39例病变边界清晰、8例病灶边界欠清、26例囊变、10例钙化；21例恶性结节有17例病变边界不清、4例病灶边界较清、8例囊变、9例钙化、6例表现强化残圈征、9例肿瘤侵犯周围组织器官和7例颈部淋巴结转移。

Objective To investigate the immunophenotype of malignant peripheral nerve sheath tumor.

目的 了解恶性神经鞘膜肿瘤免疫表型变化的谱系。

Very rarely, features of high grade osteosarcoma, leiomyosarcoma, chondrosarcoma, rhabdomyosarcoma and malignant peripheral nerve sheath tumor are found.

罕见的情况下可以找见高级别骨肉瘤、平滑肌肉瘤、软骨肉瘤、横纹肌肉瘤和恶性外周神经鞘膜瘤的特征。

The telomere and telomerase play an important role in the malignant progress of tumor cells and the mainten.

端粒—端粒酶系统在肿瘤细胞的恶性进展和永生细胞的维护中起重要作用。

Objective To study the significance of c-myc oncogene and retinoblastoma tumor-suppressor gene in the tumorigenesi s of oral squamous cell carcinoma and in the malignant changes of oral prem alignant lesions.

目的 研究C-myc癌基因与Rb抗癌基因在口腔癌的发生及癌前病变恶变过程中的意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。