[1] Sun Yat Sen Univ, Affiliated Hosp 5, Canc Ctr, Zhuhai 519000, Guangdong, Peoples R China
[2] Sun Yat Sen Univ, Affiliated Hosp 5, Guangdong Prov Key Lab Biomed Imaging, Zhuhai, Guangdong, Peoples R China
[3] Sun Yat Sen Univ, Dept Otorhinolaryngol Head & Neck Surg, Affiliated Hosp 5, 52 Meihua East Rd, Zhuhai 519000, Guangdong, Peoples R China
[4] Sun Yat Sen Univ, Dept Pathol, Affiliated Hosp 5, Zhuhai, Guangdong, Peoples R China
[5] Sun Yat Sen Univ, Dept Radiol, Affiliated Hosp 5, Zhuhai, Guangdong, Peoples R China