The precision with which surgeons can excise brain tumours.

外科医生切除脑瘤能够达到的精确度。

The differential features between benign and malignant tumours.

良性和恶性肿瘤的区别性特征。

The study evaluated for the formation of tumours.

这项研究的目的是测评肿瘤的形成，

Manages and treats patients with cancer and tumours.

管理和治疗癌症和肿瘤患者。

Fewer than 4% of brain tumours present with a headache.

不超过4%的脑肿瘤患者伴有头痛症状。

CAD has substantially increased the number of tumours identified.

CAD系统明显增加了肿瘤病例的确诊数量.

She will have to be operated on for her tumours [ duodenal ulcer ].

她的肿瘤 [ 十二指肠溃疡 ] 得开刀.

After 18 weeks the untreated mice started to grow skin cancer tumours.

结果在18周后,那些未做任何处理的老鼠开始长皮癌肿块.

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。

Six studies gave results for malignant brain tumours in that latency group.

有六个研究在潜伏期的族群当中发现恶性脑瘤.