Gallstone ectopia in the lungs is relatively rare, which accounts for its frequent misdiagnosis. This paper reports a case found in a suspicious lung cancer surgery. The patient received intrahepatic duct stone removal surgery and partial hepatectomy five months prior to the report. He started showing symptoms of cough and hemoptysis without any apparent cause one month before this report. Enhanced computed tomography showed a solid mass in the lower lobe of the right lung, which was considered ...更多
Gallstone ectopia in the lungs is relatively rare, which accounts for its frequent misdiagnosis. This paper reports a case found in a suspicious lung cancer surgery. The patient received intrahepatic duct stone removal surgery and partial hepatectomy five months prior to the report. He started showing symptoms of cough and hemoptysis without any apparent cause one month before this report. Enhanced computed tomography showed a solid mass in the lower lobe of the right lung, which was considered as hamartoma or lung cancer. A wedge-shaped excision was then performed in the lower lobe of the right lung. After the surgery, postoperative findings and pathological examination results showed gallstone ectopia in the lung. This case reminds us that gallstones that overflow into the intraperitoneal section can enter the thoracic cavity through diaphragmatic weakness and travel to the lung, thus forming an inflammatory mass. The case also reminds us of the following points in clinical diagnosis: 1) remove gallstones to the greatest extent during cholelithiasis surgery to prevent the stones from migrating from the intraperitoneal area, which causes intraperitoneal and thoracic cavity complications; 2) conduct routine chest imaging examination after cholelithiasis surgery during the clinical follow-up period to facilitate early detection and timely treatment of intrathoracic complications; 3) inquire whether the patients suffering from a solid mass of the lower lobe of right lung, have cholelithiasis history to facilitate clinical diagnosis and avoid misdiagnosis, mistreatment, and treatment delay.收起
