误诊

Ununiform enhanced loop was detected in7abscess walls after Gd-DTPA contrast medium administered and artificial wall nodes were showed in3cases which induced to be misdiagnosed as glioma in2cases and metastasis in one case.

GD-DTPA增强后脓肿壁7例呈厚薄不均匀环行强化，其中3例见假壁结节致2例误诊为胶质瘤，1例误诊为转移瘤。

Finally: In 19 examples only 6 examples examine considered this sickness, misdiagnosing rate is 68.4%, misdiagnoses for the angina pectoris 5 examples, the acute cardiac arrest 2 examples, the acute abdominal pains 2 examples, the uropoiesis is the stone 2 examples, the nervous system disease 2 examples.

结果：19例中仅6例首诊考虑该病，误诊率为68.4%，误诊为心绞痛5例，急性心肌梗死2例，急腹症2例，泌尿系结石2例，神经系统疾病2例。

Methods:to analyze electrocardiogram,echocardiogram,left ventriculography,nuclear magnetic resonance results of 13 cases with ahcm.results:12 cases had apical wall thickening in echocardiogram, 3 cases had a "spade-like" configuration on left ventriculogram, 7cases were misdiagnosed as coronary heart disease initially.conclusion:ahcm is easy to be misdiagnosed as coronary heart disease, echocardiogram plays important role in the diagnosis of ahcm, in patients with suspicion of ahcm and inadequate echo images, the use of contrast echocardiography or mri should be considered.

对13例ahcm的心电图、超声心动图、左室造影及磁共振结果进行分析。结果：13例ahcm中心电图有特征性改变12例，超声心动图提示心尖区增厚12例，左室造影提示舒张期呈&黑桃&形改变3例，初诊误诊为冠心病7例。结论：ahcm易被误诊为冠心病，超声心动图是诊断该病的重要手段，必要时可做心脏超声造影术或磁共振检查。

The misdiagnosis to mechanical trouble comes from misjudging mechanical states, inaccurate diagnosis data, unreliable data, incorrect diagnosis reasoning, etc. The information properties of mechanical state play an important role in diagnosis.

对机械状态的误诊断是对机械状态的一种歪曲反映，误诊断原因是多方面的，包括诊断数据的不准确性、诊断依据的不可靠性、诊断推理的不合理性等。

Consequently it was the main measure to grasp the clinical characterlistic and combine multiple examinations to decrease misdiagnosis and mistreats for childhood nasopharyngeal cancer.

影像学检查是诊断儿童鼻咽癌的重要方法，认识不足和首发症状不典型是误诊的主要原因；掌握儿童鼻咽癌的临床特征并与多种检查相结合是减少误诊误治的主要措施。

Results In 16 cases, long bone ossifying fibroma was diagnosed by X-ray in 11 cases, misdiagnosed in 5 cases. In 8 cases, long bone ossifying fibroma was diagnosed by CT 7 cases, misdiagnosed in 1 cases.

结果 16例长骨骨化性纤维瘤X线诊断正确11例，误诊5例；CT检查正确诊断7例，误诊1例。

Results In 16 cases, long bone ossifying fibroma was diagnosed by Xray in 11 cases, misdiagnosed in 5 cases.In 8 cases , long bone ossifying fibroma was diagnosed by CT in 7 cases, misdiagnosed in 1cases.

结果 16例长骨骨化性纤维瘤X线诊断正确11例，误诊5例； CT检查正确诊断7例，误诊1例。

Objective To evaluate the ovarian teratomas that misdiagnosis or missed diagnosis by sonography and discuss the ultrasound characteristics in the rare ovarian teratomas and reasons for misdiagnosis.

目的 分析超声误诊或漏诊的卵巢畸胎瘤，探讨少见组织类型畸胎瘤的超声表现及复杂盆腔条件下畸胎瘤的误诊、漏诊原因。

ConclusionThe key to reduce the misdiagnosis of pseudocondyloma of vulvae is to master the clinical manifestations and the disease history .If needed, the laboratory tests may be done for the patients.

要减少假性湿疣误诊的关键在于掌握临床表现和病史，对于少数临床表现难以确诊的病例，还需进一步做实验室检查以减少误诊。

Aneurismal bone cyst is used to be misdiagnosed.

动脉瘤样骨囊肿术前误诊率高，系统的影像学检查可减少误诊率。

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％。