摘要
目的探讨儿童原发性心脏肿瘤的病理组织学类型及临床病理特征。方法对外科肿瘤切除标本大体观察后,沿着肿瘤最大切面进行组织取材,常规石蜡制片,HE染色,酌情行组织化学及免疫组织化学染色,显微镜观察,结合临床资料进行分析。结果根据形态学特点和免疫组织化学结果分析,7例均为良性肿瘤(3例横纹肌瘤,3例纤维瘤,1例乳头状弹力纤维瘤)。结论原发性心脏肿瘤罕见,主要为良性肿瘤,以心脏横纹肌瘤多见;免疫组织化学标记和特殊组织化学染色能帮助确定肿瘤的组织来源;心脏外科切除肿瘤,对原发性心脏肿瘤的诊断、治疗、预后有很重要的意义。
Objective To investigate the histologic types and clinical features of primary cardiac tumors in children. Methods After observation of the gross specimen, we got the tissue sampling along the tumor＇s maximum section, and did the conventional paraffin section, HE staining,histochemistry and immunohistochemical staining, microscopic observation, and analysed the clinical data. Results According the morphological characteristics and the results of immunohistochemistry, 7 cases were all benign, including 3 cases of rhabdomyoma, 3 cases of cardiac fibroma, 1 case of papillary fibroelastoma. Conclusion Primary cardiac tumors in children were rare. Most of them were benign. Mark of immunohistochemical and special histochemical staining could help the diagnosis. It was very important for treatment and prognosis of primary cardiac tumors to make accurate diagnosis, and effective surgical procedures.
出处
《首都医科大学学报》
CAS
北大核心
2016年第1期93-96,共4页
Journal of Capital Medical University
关键词
儿童
原发性心脏肿瘤
病理
children
primary cardiac tumors
pathology
