原发性心脏肿瘤：墨西哥国家心脏转诊中心12年的机构经验
Primary Cardiac Neoplasms: A 12-Year Institutional Experience at a National Cardiac Referral Center in Mexico.
摘要(中文译文)
心脏肿瘤是心血管病理学中的罕见病变。大多数原发性心脏肿瘤为良性，起源于间充质组织。来自拉丁美洲三级转诊中心的流行病学数据仍然有限。本研究旨在描述2012年至2024年间在世纪二十一日国家医学中心心脏病医院切除的心脏肿瘤的患病率及组织学分布。研究采用回顾性观察性设计。回顾了2012年1月至2024年12月期间接受心脏肿瘤手术切除患者的病历及组织病理学报告。采用描述性统计学方法分析人口学特征、肿瘤部位及组织学亚型。共有119例患者接受了心脏肿瘤手术切除。手术时平均年龄为56.7 ± 13.4岁，以女性患者为主（77.3%）。左心房是最常见的肿瘤部位（84%）。组织学上，心脏黏液瘤是最常见的肿瘤（92.4%），其次为乳头状纤维弹力瘤（5.9%）和横纹肌瘤（0.8%）。仅发现1例恶性肿瘤（0.8%），为血管肉瘤。心脏肿瘤仍属罕见病变，以良性间充质肿瘤为主。在本单中心系列中，心脏黏液瘤是最常见的肿瘤，主要累及中年女性，左心房为最常见部位。
Abstract
Cardiac tumors are rare entities within cardiovascular pathology. Most primary cardiac neoplasms are benign and originate from mesenchymal tissue. Epidemiological data from tertiary referral centers remain limited in Latin America. This study aims to describe the prevalence and histological distribution of cardiac neoplasms resected at the Hospital de Cardiología, Centro Médico Nacional Siglo XXI, between 2012 and 2024. A retrospective observational study was conducted. Medical records and histopathological reports of patients who underwent surgical resection of cardiac tumors between January 2012 and December 2024 were reviewed. Demographic characteristics, tumor location, and histological subtype were analyzed using descriptive statistics. A total of 119 patients underwent surgical resection of cardiac tumors. The mean age at surgery was 56.7 ± 13.4 years, with a predominance of female patients (77.3%). The left atrium was the most frequent tumor location (84%). Histologically, cardiac myxoma was the most common neoplasm (92.4%), followed by papillary fibroelastoma (5.9%) and rhabdomyoma (0.8%). Only one malignant tumor (0.8%), corresponding to angiosarcoma, was identified. Cardiac tumors remain rare entities, with a predominance of benign mesenchymal neoplasms. In this single-center series, cardiac myxoma was the most frequent tumor and predominantly affected middle-aged women, with the left atrium as the most common location.
如何引用
AMA
Arturo Bernal Armenta. Primary Cardiac Neoplasms: A 12-Year Institutional Experience at a National Cardiac Referral Center in Mexico.. Cureus. 2026; doi:10.7759/cureus.108263.
APA
Arturo Bernal Armenta (2026). Primary Cardiac Neoplasms: A 12-Year Institutional Experience at a National Cardiac Referral Center in Mexico.. Cureus. https://doi.org/10.7759/cureus.108263
GB/T 7714
Arturo Bernal Armenta. Primary Cardiac Neoplasms: A 12-Year Institutional Experience at a National Cardiac Referral Center in Mexico.[J]. Cureus, 2026 doi:10.7759/cureus.108263.
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