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目的:探讨婴幼儿心脏肿瘤的诊断、治疗经验以及随访情况。方法:回顾性分析大连医科大学附属大连市儿童医院心脏中心2013年8月至2019年11月收治的9例婴幼儿心脏肿瘤患儿的住院资料及随访结果。其中，男7例，女2例；年龄(6.33±8.06)个月，范围在1 d至27个月；入院体重(6.57±2.89)kg，范围在3.7～12.5 kg；均通过经胸超声心动图和心脏增强CT等检查明确肿瘤情况。结果:9例患儿中，5例选择手术治疗，4例未手术。手术患儿均在体外循环辅助下切除肿瘤，其中1例心脏肿瘤行自体心脏移植手术切除。术后病理检查报告横纹肌瘤4例，纤维瘤1例。未手术患儿中，1例为肝母细胞瘤转移瘤，放弃治疗后自行出院并于3个月后失访；1例为心包腔占位肿瘤；2例为合并结节性硬化症。8例患儿出院后获随访4～76个月，行手术治疗5例患儿无肿瘤复发，心功能良好；余3例未手术患儿心脏超声检查示心脏肿瘤缩小。结论:婴幼儿心脏肿瘤以原发的良性肿瘤为主，根据肿瘤情况选择个体化治疗方案，对于肿瘤巨大或位置特殊的患儿可选择自体心脏移植术切除肿瘤，术后患儿预后良好。“,”Objective:To summarize the experiences of diagnosing, treating and follow-ups of cardiac tumors in children.Methods:From August 2013 to November 2019, retrospective analysis was performed for 9 children with cardiac tumors. There were 7 boys and 2 girls with an age range of 1 day to 27 months and a body weight of (6.57±2.89)(3.7-12.5) kg. The diagnosis was confirmed by echocardiography and computed tomography.Results:Surgery (n=5) and non-surgery (n=4) were performed. Surgical procedure was central thoracic resection by cardiopulmonary bypass. One child underwent cardiac autotransplantation for tumor removal. Histologic examination revealed rhabdomyoma (n=4) and fibroma (n=1). The causes of non-surgical children included secondary cardiac tumor (n=1), external cardiac tumor (n=1) and tuberous sclerosis (n=2). During a follow-up period of (4-76) months post-discharge, no tumor recurrence was found in surgical children. Echocardiography revealed that size of cardiac tumor diminished in 3 non-surgical cases.Conclusion:Primary benign cardiac tumors occur frequently in children. Surgery is efficacious. And cardiac autotransplantation is reserved for removing large tumors in children.