Testing for carcino-embryonic antigen (CEA) in the blood is a recommended part of follow-up to detect recurrence of colorectal cancer following primary curative treatment.

检测血液中的癌胚抗原（CEA）作为在主要治疗后，追踪侦测大肠癌复发的建议检测。

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Based on the comprehensive embryonic genome, we effectively performed whole-genome Mendelian disorder diagnosis and human leukocyte antigen matching tests.

基于综合的胚胎基因组，研究人员有效地进行了全基因组的孟德尔疾病诊断与人类白细胞抗原匹配试验。

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Shan Wang of Stanford has used a GMR chip smaller than a postage stamp to detect carcinoma-embryonic antigen (a sign of colon and rectal cancer) and human papilloma virus, the main cause of cervical cancer.

ECONOMIST: Labs on a chip