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Patient characteristics
MUO, Malignancy of unkown origin.
Values are presented as number (%).
MUO, malignancy of unkown origin; AJCC, American Joint Committee on Cancer; ECOG, Eastern Cooperative Oncology Group; N/A, not available, ECS, extracapsular spread; RT, radiotherapy; CCRT, concurrent chemoradiotherapy.
a)Included patients with incomplete response for treatment. b)Included patients with distant metastasis at the end of treatment.
