2.2. Inclusion criteria
ONCOLOGY
Patients with OPC or HPC who underwent CRT or RT as primary treatment, including those who underwent neoadjuvant chemotherapy before CRT or RT.Age range: 18 to 85 years (regardless of gender).Eastern Cooperative Oncology Group performance status of 0 or 1.Patients who have provided written informed consent to participate in this study by themselves or through their surrogates.