Kai-Feng Xu

Professor, Respiratory Medicine, Peking Union Medical College Hospital

Dr. Kai-Feng Xu is a Professor of Respiratory Medicine at Peking Union Medical College Hospital in Beijing, China. His primary research focuses on the clinical and basic research of rare lung diseases, with particular emphasis on lymphangioleiomyomatosis (LAM) and pulmonary alveolar proteinosis (PAP). His work has significantly advanced the understanding and treatment of rare lung diseases, contributing to the broader field of respiratory medicine.

Blogs from Kai-Feng Xu

When the air gets rare: Reflecting on a year of advances in rare lung disease management

Therapeutic Advances in Respiratory Disease's collection highlights the newest advances in rare lung disease research.

Blog provider: Sage Perspectives

Kai-Feng Xu Min Xie
Kai-Feng Xu , Min Xie
February 27, 2026