300
Participants
Start Date
April 4, 2023
Primary Completion Date
April 4, 2027
Study Completion Date
April 4, 2027
Subclavian lymph node dissection+radiotherapy
The patient grouping is determined jointly by the researchers and participants, and patients in Group A are selected for supraclavicular lymph node dissection and radiotherapy.
Simple clavicular region radiotherapy
If the patient chooses Group B treatment plan, they will receive simple clavicle area radiotherapy.
RECRUITING
Henan Cancer Hospital, Zhengzhou
Henan Cancer Hospital
OTHER_GOV