Prognostic influence of prevertebral space involvement in nasopharyngeal carcinoma: A retrospective study

Liang, SB; Chen, LS; Chen, HY; Yang, XL; Wang, DH; Cui, CY; Xie, CB; Liu, LZ; Xu, XY

Xu, XY (corresponding author), Sun Yat Sen Univ, Dept Radiat Oncol, Affiliated Hosp 3, Guangzhou, Peoples R China.

RADIOTHERAPY AND ONCOLOGY, 2021; 156 (): 113

Abstract

Purpose: To evaluate how prevertebral space involvement (PSI) and degree of tumor extension within the space affects prognosis in nasopharyngeal carci......

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