Dr Tourassi has found that her system can reliably distinguish tumour masses from normal tissues, and has a lower rate of false positives than systems based on feature extraction.
2
目的：探讨肿瘤相关抗原CA15-3水平和阳性率与肿瘤复发、转移等预后因素的关系。
Objectives:To study the relationship between the plasma levels and positive rates of cancer antigen CA15 3 and tumour prognosis factors.
3
游离癌细胞检出阳性率与肿瘤浸润深度、浆膜受侵面积及病理组织学类型有关。
The free cancer cells positive rate related to the tumor infiltration depth, serous membrane invasion area and the type of histopathology.
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