Interview with Prof. Calvin Sze Hang Ng and Prof. Lanjun Zhang: experience with identification of peripheral solitary pulmonary nodule

Prof. Lanjun Zhang (Figure 1, right) from Department of Thoracic Surgery in Sun Yat-Sen University Cancer Center (SYSUCC), focuses his study either on clinical or basic research, including lung cancer, esophageal cancer, tumor biomarkers investigation, Prognostic factors and treatment stratification, and target therapy. He is also an experienced expert in the reconstruction with artificial bio-materials organs. The patent of his artificial esophagus was awarded in 2001. He is also involved in numerous review committees of journals, funds and diverse expertise in China and internationally.