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Hypopharyngeal cancer is selected for study because it has minimal confounding factor.

我们选择下咽癌作为研究的对象，是因为它的干扰因素最少，其存活时间直接与疾病本身的控制相关。

Expression of Slit2 and enumeration of MVD are significantly higher in hypopharyngeal squamous cell carcinoma than in normal mucosa.

下咽鳞状细胞癌组织中Slit2表达和MVD计数，与肿瘤的侵袭和淋巴结转移密切相关，其机制可能为Slit？

The most common sites of recurrence of hypopharyngeal carcinoma are the local and neck areas.

复发性下咽癌最常见的复发位置为局部及颈部。

The mass extends inferiorly into the infratemporal fossa and left retropharyngeal space.

肿块向下扩展到颞下窝和左侧咽后间隙，左侧颞前叶受压，病变无明显水肿。

Infratemporal space and parapharyngeal space were divided by the line from styloid process to medial or lateral pterygoid plate. Lateral pterygoid, styloid process, medial pterygoid plate and lateral pterygoid plate were important anatomical marks for imaging diagnosis.

自茎突至翼突内侧板后缘或翼突外侧板前缘的连线可区分颞下间隙与咽旁间隙，翼外肌、茎突、翼突内侧板和翼突外侧板是CT等影像诊断的重要解剖学标志。

We analyzed the regular pattern of daily medicine cost change of operation inpatients during hospitalization in every group . the results indicated that the median line of daily medicine cost had similar regular pattern in operations on the nervous system , the musculoskeletal system , the nose , mouth , and pharynx system and the female genital organs system : the top of daily medicine cost median emerged on the day of operations ; the median of daily medicine cost was low in the period after operation , and the lowest in the period before operation . the median line of daily medicine cost of operations on the digestive system and the integumentary system keeped at a high level in the period of 1 - 6 days after operations

手术病人日药费随住院时间的变化规律按icd - 9 - cm类目表的15个系统大类将住院手术病人分为15组，分析了各系统手术病人住院期间日药品费用的变化规律，结果显示：神经系统、肌肉骨骼系统、鼻口咽系统和女性生殖系统手术的日药费中位数线图具有相似的变化规律：手术病人住院期间的日药费硕士学位论文中位数的峰值位于手术当日，且手术当日的日药费变异最大；术后住院日的日药费中位数明显降低；术前住院日的日药费中位数很低；消化系统和体被系统手术在手术当日及术后1 6天内的日药费中位数维持在较高的水平。

Some clinical applications of brachytherapy, like the brain implant, nasopharyngeal intracavitary, intrabronchial insertion, and mold therapy, are increasingly used.

从脑部、鼻咽腔、支气管、肺脏、腹腔、骨盆腔乃至於皮肤都是其应用范围。

It is safe and effective to treat cystic craniopharyngioma via stereotactic intracystic irradiation.

CT、MRI引导立体定向放射治疗囊性颅咽管瘤安全、有效。

Had intracystic nodules. Conclusion Papillary craniopharyngiomas have characteristic pathologic and MR appearances. On MR imaging, they should be differentiated from pituitary adenoma,glioma,and metastasis.

鳞状乳头型颅咽管瘤是一组具有明确组织学及影像学特征的肿瘤，在MRI上主要与垂体瘤、下丘脑胶质瘤及转移瘤相鉴别。

Stereotactic Intracystic Irradiation Treatment of Cystic and Cystosolid CraniopharyngiomaCAI Xiaodong, GAO Yongzhong, LI Weiping, et al.

目的：探讨立体定向囊内放射治疗囊性和囊实性颅咽管瘤的方法和疗效。

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％。