查询词典 malignant tumor

Results 17β-HSD type 2 was found in the cytoplasm of tumor cells in 5.3% of cases.In adjacent non-malignant tissues,82.9% of cases were positive and the enzyme was detected in the cytoplasm of epithelial cells of the acini and ducts.

结果：2型17β-HSD在乳腺癌细胞的细胞浆中有表达，阳性率为5.3%；在癌旁非恶性乳腺组织腺泡上皮细胞以及导管上皮细胞的细胞浆中表达，阳性率为82.9%。

In the 35 cases with tumor masses, all of them, except 2, showed malignant infiltrating contours.

目的：分析乳腺导管癌的X线表现及其病理基础，提高对其认识。

The Food and Drug Administration of USA hasapproved the use of this topical medicine for treatment of different malignant andpremalignant tumors such as actinic keratoses and basal cell carcinoma. Althoughimiquimods exact mechanisms of action in neoplastic diseases has not yet been fullyelucidated, animal and human studies have shown its ability to enhance the productionof cytokines such as interferon-, interleukin-12, and tumor necrosis factor- though conjugations with Toll like receptors on the surface of dendriticcells of the monocyte-macrophage lineage.

有关咪喹莫特抗癌作用的具体机制仍不十分明了，一般认为，咪喹莫特主要是通过与免疫相关细胞表面的Toll样受体结合、促进IFN-α、TNF-α、IL-12等多种前炎症细胞因子的分泌，进而激活天然与获得性免疫反应的方式发挥抗癌作用；进一步的研究发现，咪喹莫特尚能选择性的抑制某些皮肤肿瘤细胞的增殖并诱导其凋亡，提示增殖抑制和诱导凋亡可能是评价咪喹莫特抗肿瘤作用的重要指标和机制。

Malignant peripheral nerve sheath tumor is an aggressive spindle cell sarcoma that is closely associated with neurofibromas, neurofibromatosis type 1 and from the sites previously irradiated.

恶性周边神经髓鞘瘤是一种恶性纺锤细胞肉瘤，和神经纤维瘤、第一型多发性神经纤维瘤症和以前接受过放射治疗的部位有密切相关。

The diseasefree survival of the chest wall bone and soft tissue sarcomas is related to surgical treatment and tumor malignant grade.

胸壁骨与软组织肉瘤的预后与手术的彻底程度、肿瘤的病理特性相关。

Growth is limited to one ovary; no ascites present containing malignant cells; no tumor on the external surface; capsule is intact

肿瘤生长限于一侧卵巢内；腹水中无恶性肿瘤细胞出现，浆膜面无肿瘤侵润，浆膜完整。

Results Benign tumor, such as aldosterone adenoma, cortisol adenoma, and pheochromocytoma, are generally of small volume, even density and clear boundary, on the contrast, the malignant tumors are usually anomalous, leaf-shaped and are of uneven density.

结果 醛固酮腺瘤，皮质醇腺瘤，嗜铬细胞瘤等良性肿瘤体积一般较小，密度均匀，且边界清楚；而恶性肿瘤表现为不规则，可呈分叶状，密度不均匀。

Results Benign tumor, such as aldosterone adenoma, cortisol adenoma, and pheochromocytoma, are generally of small volume, even density and clear boundary, on the contrast, the malignant tumors are usually anomalous, leaf-shaped and are of uneven density.

目的 总结肾上腺肿瘤的螺旋CT表现及特征，探讨鉴别诊断依据。方法回顾性分析36 例经手术、病理证实的各类肾上腺肿瘤，观察其CT征象。

Six patients with malignant lymphomas showed tumor remission after treatment, but in lung cancer it was unsuccessful.

治疗结果，6例恶性淋巴瘤缓解满意，但肺癌的治疗效果不理想。

High cellularity,obvious nuclear atypia,tumor coagulative necrosis and mitoses over 5/50HPF is malignant parame

细胞密集、明显核异型、肿瘤性坏死以及核分裂数大于5/50HPF 可作为恶性参考指标，手术切除是主要的治疗方式。

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％。