探讨儿童原发性心脏肿瘤的临床病理特征。

选取2010年11月至2018年4月郑州儿童医院收治的11例原发性心脏肿瘤患儿，所有患儿均接受手术治疗，术中取肿瘤组织标本进行观察。

11例儿童原发性心脏肿瘤均为良性肿瘤，包括5例心脏横纹肌瘤、5例心脏纤维瘤、1例心脏黏液瘤。

原发性心脏肿瘤在儿童群体中发病率较低，且多为良性，其中心脏纤维瘤及心脏横纹肌瘤相对较常见，不同类型原发性心脏肿瘤均具有典型病理学特征，经免疫组化检查可准确诊断疾病。

To investigate the clinicopathological features of primary cardiac tumor in children.

Eleven children with primary cardiac tumors admitted to Zhengzhou Children's Hospital from November 2010 to April 2018 were selected. All patients underwent surgical treatment. Tumor tissue specimens were taken for observation.

Eleven children with primary cardiac tumors were all benign tumors, including 5 cases of cardiac rhabdomyoma, 5 cases of cardiac fibroma and 1 case of cardiac myxoma.

The incidence of primary cardiac tumors in children is low and mostly benign. Cardiac fibroma and cardiac rhabdomyoma are relatively common. Different types of primary cardiac tumors have typical pathological characteristics. Immunohistochemical examination can accurately diagnose diseases.