splenic nodule

例句：

1. 1.The patient's spleen was enlarged, and a splenic nodule was found on ultrasound.
   患者脾脏肿大，超声检查发现脾结节。
2. 2.Splenic nodules are common in patients with hepatitis B or C.
   乙肝或丙肝患者的脾脏中常见到脾结节。
3. 3. The diagnosis of splenic nodules is often made based on imaging studies.
   脾结节的诊断通常基于影像学研究。