b-mode ultrasound examination and computed tomography ( ct) were useful for detecting the tumor, for distinguishing the microcystic subgroup of serous cystadenoma, and for showing rim calcification of the tumor.

objective: to study the value of high frequency ultrasound and cdfi in superficial soft tissue masses diagnosis.

前言：目的：探讨高频超声及彩色多普勒血流显像（CDFI）在诊断浅表软组织肿物中的应用。

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diagnostic value of abnormal uptake of~ ( 99m) tc-mdp for breast lesions

乳腺肿物异常摄取~（99m）Tc-MDP的84例临床分析

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objective: to assess the diagnostic value of the initial peripheral enhancement rate of dynamic contrast-enhanced ct image in the differentiation of benign from malignant bone and soft tissue masses.

目的通过分析CT动态增强影像中肿块的边缘区初始强化速率这一指标，评价其在肌肉骨骼系统良恶性肿物鉴别中的临床意义。

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results: the diagnosis rates of ultrasonography and spiral or thin-cut computed tomography ( ct) were 70.0% ( 7/ 10) and 84.6% ( 11/ 13).

结果：本组患者经B超和CT检查，对肾上腺肿物的诊断率分别为70.0%（7/10）与84.6%（11/13）。

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b scan and color doppler showed soft tissue masses in the orbit. ct showed soft tissue masses and bony skull defects. mri showed orbital tumor and intracranial involvement.

颅部X线片示颅骨多灶性缺失，B超及彩色多普勒超声检查示眶内软组织肿物，CT检查可同时显示眶骨缺失和软组织肿块，MRI检查可示眶内肿瘤及颅内受累情况。

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comparative study of cta with mra of carotid artery in the patients with mandibular cervical lesion

颌颈巨大肿物的颈动脉CTA和MRA的对比研究

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from march, 1985 to december, 1986,35 cases with masses of the pancreas were examined by means of ct guided percutaneous fine needle aspiration cytodiagnosis ( fnacd).

自1985年3月～1986年12月，进行经CT引导细针穿刺吸引胰腺肿物35例细胞学检查。

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ct scan was performed on all the 46 cases and mri, on 41.the tumor size detected by ct and mri was consistent with that by b-ultrasound.

46例均行CT检查，41例行MRI检查，报告肿物大小均与B超相符，术前临床分期：T1N0M03例，T2N0M038例，T3aN0M05例。

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the result shows that contrast-enhanced ct scanning can differentiate central lungs cancer from the collapsed lung in most cases and the parenchymal phase is better than aortic phase.

结果表明：CT增强扫描能够区分多数中央型肺癌肿物与阻塞性肺不张组织，实质期优于主动脉期。

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conclusion ct guided percutaneous pulmonary acupuncture plus th injection preceding thoracoscopic resection is a fast, safe, effective and easy procedure for localization of pulmonary nodules.

结论：术前CT引导下肺小肿物穿刺注射TH-医用栓塞胶进行胸腔镜手术肺部小肿物定位的方法具有安全、方便、准确、易操作的优点，值得临床推广应用。

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in cases of spontaneous adrenal hemorrhage, no blood vessels found in ultrasonic examination, no reinforcement in ct or mri.

出血性囊肿B超回声表现与血肿发现时间有关，肿物内无血管，CT、MRI增强肿物无强化。

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a study on the correlations between bcl-2 expression and hormone receptors in breast tumors

乳腺肿物Bcl-2表达与激素受体的相关研究

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materials and methods: the ct data of 32 malignant and 139 benign tumours pathologically proven were analyzed.

材料与方法：逐项对比观察分析经病理证实的鼻腔副鼻窦恶性肿瘤32例和良性肿物139例的CT表现。

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mri imaging in the diagnosis of salivary masses

MRI在涎腺肿物诊断中的作用

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on ct, 5 of the 6 masses located in the peripheral region of the lung.

6例CT中5例见肿物位于肺外周；

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conclusion ct contributes to revealing the details of ectopic pheochromocytoma and to making a surgery plan.

结论异位嗜铬细胞瘤行CT检查有助于显示肿物细节和制定手术计划。

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objective: to investigate the clinical value of ct in the diagnosis of chest wall masses.

目的：探讨CT检查技术在胸壁肿物诊断中的应用价值。

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co_2 laser treated more than 1500 cases of skin lumps and external piles

CO2激光治疗皮肤肿物，外痔等千余例

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ct diagnosis of the parotidean tumors

腮腺肿物的CT诊断

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analysis of diagnostic accuracy and safety of ct-guided percutaneous transthoracic lung biopsy for pulmonary lesions

CT引导下经皮肺肿物穿刺活检安全准确性分析

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