<正>HIP fracture is becoming a global public health issue due to increased longevity and the increased incidence of osteoporosis.1,2 Patients who underwent surg
Objective To evaluate the correlation between programmed death-ligand 1(PD-L1)expression in primary lung cancer cells,tumor associated macrophages(TAM)and patie
Chylothorax is a rare cause of pleural effusion in children, and it is usually difficult to identify the location of chyle leakage due to the small size of the