OBJECTIVE To compare the expression of the thyroid transcription factor-1 (TTF-1) in human normal adult type II alveolar epithelial cells, embryonic pneumocytes
OBJECTIVE To investigate the prognosis of advanced gastric carcinoma patients with liver metastasis,and provide a foundation for rational opera- tions. METHODS
OBJECTIVE To examine the expression of vascular endothelial growth factor C(VEGF-C)in human esophageal squamous cell carcinoma(ESCC), and to clarify its role in