软骨瘤的

Objective:To recognise the predisposing factors,clinical manifestations,diagnosis and treatment of sinonsal and nasopharyngeal chondroma.

目的：提高对鼻窦鼻咽部软骨瘤的病因、临床表现、诊断及治疗的认识。

Symptoms inquring,nasal respiratory,X ray,CTand MRI images were no valuable for the diagosis of chondroma.Their diagnosis was made based on pathohistology.The chondroma were often damaged in the most of the cases.Suryery is an effective method on chondroma.

鼻窦鼻咽部软骨瘤病因不明，多数学者认为可能是来源于异位的软骨胚芽及头颅软骨遗基的残余，如果只靠症状及鼻腔检查、X线摄片、 CT及MRI扫描一般不能诊断本病，病理是诊断软骨瘤的金指标，治疗则以手术为主。

To the best of our knowledge, the en bloc excision of a solitary sacral osteochondroma has not been preiously reported.

据我们所知，之前文献中还没有整块切除孤立骶骨骨软骨瘤的有关报道。

To the best of our knowledge, en bloc excision of a solitary osteochondroma of the sacrum has not been preiously reported.

据我们所知，目前尚无彻底切除孤立骶骨骨软骨瘤的文献报道。

Objective:Enchondroma explore clinical and imaging features of the performance.

目的：探讨内生软骨瘤的临床与影像学特征表现。

Materials and Methods Integrity of data and confirmed by surgery and pathology of 36 cases of enchondroma of the clinical and X-ray、CT、 MRI data were analyzed retrospectively.

材料和方法：对资料完整并经手术病理证实的36例内生软骨瘤的临床与X线平片、CT、MRI资料进行回顾性分析。

Oerall, 4 cases of a solitary osteochondroma located in the sacrum hae been reported.

至今总共有4篇有关骶骨孤立骨软骨瘤的报告。

Progressive tibiofemoral cartilage degeneration is another so-called failure mechanism; such progressive degeneration underscores the importance of restricting the procedure to patients who do not have tibiofemoral chondromalacia.

进行性胫骨股骨软骨退化被称为另外一种故障机制，如此进行性的退化强调了对于那些没有胫骨股骨软骨瘤的病人限制程序的重要性。

Howeer, the symptoms of osteochondroma can ary depending on the location and extent of the tumor.

但是由于骨软骨瘤的发病部位和肿瘤生长程度不同，其症状各异。

Both cyclin D1 and cdk4 were present in 1/ 8 (12.5%) osteochondroma of the jaws.

结果 软骨肉瘤cyclin D1和cdk4阳性表达率分别为70%（14/ 20）和65%（13/20），二者的阳性表达存在正相关（rs= 0.526， P 0.05）；而它们在骨软骨瘤的阳性表达率均为12.5%（1/ 8），在软骨瘤无表达，与软骨肉瘤相比有显著性差异（P 0.05）。

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％。