Nodi lymphatici infraclaviculares

例句：

1. 1.The surgeon performed a lymph node biopsy on the patient's infraclavicular area.
   外科医生在患者的腋窝区域进行了淋巴结活检。
2. 2. During the operation, the surgeon identified several infraclavicular nodes that required removal.
   手术过程中，外科医生发现了几处需要切除的腋窝淋巴结。
3. 3. The patient was referred to the oncology department for further evaluation and treatment of the infraclavicular nodes.
   患者被转介到肿瘤科部门，进一步评估和治疗腋窝淋巴结。