infraauricular lymph nodes

例句：

1. 1. The doctor performed a biopsy on the infraauricular lymph nodes to investigate the cause of the patient's symptoms.
   医生对颈淋巴结进行了活检，以调查患者症状的原因。
2. 2. During the operation, the surgeon removed the infraauricular lymph nodes for further examination.
   手术中，外科医生切除了颈淋巴结以进行进一步检查。
3. 3. The patient was referred to a specialist for further evaluation and treatment of the infraauricular lymphnodes.
   患者被转介给专家，以便进一步评估和治疗颈淋巴结。