A comparison of dose and set-up accuracy between flexed and extended neck positions in Helical Tomotherapy of nasopharyngeal carcinoma

Lam, JCP; Wu, VWC; Chiu, G; Kong, PSW; Wong, CM

Wu, VWC (corresponding author), Hong Kong Polytech Univ, Dept Hlth Technol & Informat, Hung Hom, Kowloon, Hong Kong, Peoples R China.

MEDICAL DOSIMETRY, 2020; 45 (3): 235

Abstract

Nasopharyngeal carcinoma (NPC) patients treated with Helical Tomotherapy (HT) are commonly set up in an extended neck (EN) or a flexed neck (FN) posit......

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