right colic lymph nodes

例句：

1. 1.The doctor performed a biopsy on the right colic lymph nodes to investigate the cause of the patient's symptoms.
   医生对右侧结肠淋巴结进行了活组织检查，以调查患者症状的原因。
2. 2.The patient was diagnosed with a rare cancer that affects the right colic lymph nodes.
   患者被诊断出患有一种罕见的癌症，这种癌症影响右侧结肠淋巴结。
3. 3. The patient underwent surgery to remove the right colic lymph nodes, which were found to be cancerous.
   患者接受了手术，切除了右侧结肠淋巴结，这些淋巴结被发现是癌性的。