Introduction: Pulmonary vein stump thrombosis can sometimes occur at the pulmonary vein stump after lung surgery, possibly causing systemic infarction. Here, we report a rare case of acute myocardial infarction (AMI) caused by pulmonary vein stump thrombosis after the left upper lobectomy.
Case Presentation: A 43-year-old male patient with a nodule in the left lingular segment was referred to our hospital.