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. 2017 Mar 23;17:211. doi: 10.1186/s12885-017-3196-6

Table 2.

The status of molecular markers in enrolled patients

Disease types Molecular markers
PTEN loss PIK3CA mutation/amplification
Gasric cancer 4 1
Colorectal cancer 3 -
Pancreastic cancer 1 -
Cholangiocarcinoma 1 -