Diagnosis, Differential ; Echocardiography, Doppler, Color ; Heart Defects, Congenital ; diagnosis ; physiopathology ; Humans ; Infant, Newborn ; Male ; Pneumonia ; diagnosis ; physiopathology ; Pulmonary Artery ; abnormalities ; diagnostic imaging ; physiopathology ; Tomography, X-Ray Computed ; Trachea ; abnormalities ; diagnostic imaging ; Vascular Malformations ; diagnosis ; physiopathology

Livin,as a novel member of human inhibitor of apoptosis protein family,is highly expressed in many malignant tumors.Livin plays critical role in apoptosis inhibition,regulating the cell cycle,participating in tumor angiogenesis.Livin is also significant to chemoresistance.The majority of the current data suggests that Livin expression in cancer appears to be associated with unfavorable clinico-pathological parameters,such as disease relapse and shorter patient survival.In recent years,immunotherapy and gene therapy for the targeting of Livin have become a hot research field,which provides new strategy and direction for tumor therapy.