Objective: to evaluate the curative effects of laparoscopic partial thyroidectomy for thyroid benign tumours.
前言：目的：评价腔镜下部分甲状腺切除术对甲状腺良性肿瘤的治疗效果。
Methods: the laparoscopic instrument was used to carry out the Partial thyroidectomy in 50 cases of thyroid benign tumours.
方法：应用腹腔镜器械对50例甲状腺良性肿瘤进行甲状腺部分切除术。
It was found that diagnostic accuracy of this method was96. 41 %. The figures were 94.48% in malignant tumors, and 97. 99% in benign tumours.
结果显示：两种方法结合进行的急诊病理诊断符合率为96.41%，恶性肿瘤诊断符合率94.48%，良性肿瘤符合率为97.99%。
Method: review 17 patients, with the benign tumours involved the pterygopalatine fossa, summarizing the clinical performance and the treatment choice.
方法：17例患者，均为翼腭窝良性肿瘤，回顾性研究其临床表现、治疗手段、预后。
The pituitary basophilic cell adenoma and malignant tumours were the main type accounting for 93.8%(30/32) of the total tumours and the ratio of malignant to benign tumours was 0.15(4/26).
肿瘤类型主要为垂体嗜碱性细胞瘤和癌，占肿瘤动物的93.8％（30/32）。 垂体癌与嗜碱性细胞瘤发生例数之比值为0.15（4/26）。
A new US study suggests that folic acid supplementation does not reduce the risk of benign colorectal tumours and may even increase the risk of higher grade tumours.
美国一项新的研究显示叶酸补充剂并不减低良性结肠肿瘤风险甚至可能增加患高分级肿瘤的风险。
Another had a benign tumour and three had lesions that were possible tumours.
另外有一人患有良性肿瘤，还有三人发现有可疑肿瘤损害。
In the study, the ultrasound technique correctly identified 17 out of 17 cancerous tumours and 105 out of 106 benign ones.
在研究中，超声波技术正确地将17名癌性肿块患者完全鉴定，将106名良性患者中鉴定出105名。
It is important to remember that in a lot of cases tumours are benign.
这是重要的是要记住，在很多情况下肿瘤是良性的。
Objective To design a modified shuttle like incision for benign skin tumours in the maxillofacial region.
目的设计一种改良梭形切口，用于切除颌面部皮肤良性肿瘤。
Tumours may not cause pain until they press on or invade nerves. both benign and malignant tumours can press on nearby structures block vessels or produce excess hormones all of which can cause death.
除非肿瘤已压迫或侵入神经，通常并不会造成疼痛。良性和恶性肿瘤皆会压迫邻近组织，阻塞血管或增生激素，以上症状都可能致死。
Tumours may not cause pain until they press on or invade nerves. both benign and malignant tumours can press on nearby structures block vessels or produce excess hormones all of which can cause death.
除非肿瘤已压迫或侵入神经，通常并不会造成疼痛。良性和恶性肿瘤皆会压迫邻近组织、阻塞血管或增生激素，以上症状都可能致死。
It has been commonly known that the tumours in the stomach, either benign or malignant, are most rarely seen in childhood.
小儿胃的原发性肿瘤无论是良性或恶性均属罕见。
The X ray film of benign rib tumours showed expansive bone destruction, whose border was distinct and whose cortex of bone was intact.
结果肋骨肿瘤基本X线征象是骨破坏，良性肋骨肿瘤呈膨胀性骨破坏，边界清楚，骨皮质完整、变薄。
Objective To assess the diagnostic value of MRI dynamic enhancement in differentiating benign from malignant bone tumours.
目的评价MRI动态增强在良、恶性骨肿瘤鉴别诊断中的价值。
What do you think about the use of it in differentiating benign from malignant tumours?
你会考虑用它区分良性与恶性肿瘤吗？
What do you think about the use of it in differentiating benign from malignant tumours?
你会考虑用它区分良性与恶性肿瘤吗？
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