PTP4A3 and non-small cell lung carcinoma: We finally screened the expression levels of LGALS3 (Galectin-3), ITGB3 (Integrin beta-3) and PTP4A3 (Protein tyrosine phosphatase type IVA 3), associated with the identified NOTCH1 network, in CTC immunoisolated from NSCLC patients.