家族性心脏粘液瘤具有早发、多发、部位不典型、切除后复发率极高等与散发性心脏粘液瘤不同的临床特点;常伴有皮肤色素改变。全身粘液样肿瘤和内分泌肿瘤等心外特殊病变;其手术治疗亦有不同要求,值得引起注意。本病极可能是一种呈常染色体显性遗传性多发性粘液瘤疾病,但对此和对其与粘液瘤综合征的关系尚有待于进一步研究。 Familial cardiac myxoma with early onset, multiple, atypical, high recurrence rate after resection and sporadic cardiac myxoma different clinical features; often accompanied by skin pigmentation. Systemic mucinous tumors and endocrine tumors and other extra-cardiac special lesions; the surgical treatment also has different requirements, it is worth attention. The disease is likely to be an autosomal dominant multiple myxoma disease, but this and its relationship with myxoma syndrome remains to be further studied.