Case Report: Pulmonary echinococcosis misdiagnosed as bronchogenic pulmonary cysts - Yang, Qingcheng; Wang, Lyubo; Shi, Yuanlong; Liu, Siyun; Fan, Daoguang; Wu, Bencheng; Duan, Yi; Xin, Chenjun; Duan, Lincan (Frontiers in Medicine, 2025)