胆脂瘤的

objective to explore the clinical characteristics and treatment of external auditory canal cholesteatoma.

目的 探讨外耳道胆脂瘤的临床特征和治疗方法。

AIM: To improve the diagnostic level and surgical curative effects of cholesteatoma in the posterior fossa.

目的：为了提高颅后窝胆脂瘤的诊断水平与手术治疗效果。

Further, 1 case with COM had a non-healing perforation and 1 case with cholesteatoma had the complication of labyrinthitis. CONCLUSION: The overall outcome of non-cholesteatoma cases showed efficient improvement of hearing by skillfully performed ossiculoplasty. Of the cholesteatoma cases, hearing was reconstructed after removing ossicles for disease eradication.

藉由施行听小骨成形手术，来重建中耳腔疾病所导致的传导性听障，在临床的预后方面，对於非胆脂瘤的患者在熟练的手术技巧下，可以增进病患的听力；而胆脂瘤患者在根除肿瘤外，可以在听小骨拆除后来重建听力。

Objective: To study the biological behaviour and treatment of external acoustic meatus cholesyeatoma.

目的：探讨外耳道胆脂瘤的生物学行为及其治疗。

Abstract］ Objective To study the value of CT scan in diagnosing tympanic cholesteatoma.

目的 研究CT对中耳胆脂瘤的诊断价值。

Methods CT features of the tympanic cholesteatoma which confirmed by operation and pathology in 20 cases were analyzed retrospectively.

目的 研究CT对中耳胆脂瘤的诊断价值方法回顾性分析20例经手术病理证实的中耳胆脂瘤的CT表现。

Objective To explore the mechanism ,clinical manifestation and therapy for giant cholesteatoma of the cerebellopontine angle presented as trigeminal neuralgia.

目的 探讨三叉神经痛型巨型桥小脑角胆脂瘤的发生机制、临床表现和治疗原则。

Objective:To compare the DNA character with in cholesteatoma tissues with that in normal skin.

目的：采用流式细胞术分析胆脂瘤上皮细胞的DNA特征，探讨胆脂瘤的病理学属性。

Recent reports have shown that the inhibition of cholesteatoma epithelial cell apoptosis plays an important role in the formation and development of cholesteatoma.

最新研究表明胆脂瘤上皮细胞凋亡受到抑制在中耳胆脂瘤的发生和发展中起着重要作用。

Objective:To observe the morphology of eroded auditory ossicles obtained in middle ear surgery for cholesteatoma and to investigate the mechanism of bone erosion in cholesteatoma.

目的：观察胆脂瘤破坏听小骨的形态学结构变化，探讨胆脂瘤的骨质破坏机制。

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％。