Calcified Amorphous Tumor-Induced Acute Cerebral Infarction A Case Report and Histopathologic Comparison of Calcified Amorphous Tumor and Mitral Annular Calcification

被引：11

作者：

Aizawa, Yoshihiro ^{[1
]}

Nakai, Toshiko ^{[1
]}

Saito, Yuki ^{[1
]}

Monno, Koyuru ^{[1
]}

Morikawa, Tomoyuki ^{[1
]}

Kogawa, Rikitake ^{[1
]}

Hata, Takumi ^{[1
]}

Tamaki, Takehiro ^{[1
]}

Kato, Mahoto ^{[1
]}

Arimoto, Munehito ^{[2
]}

Osaka, Shunji ^{[2
]}

Sunagawa, Keishin ^{[3
]}

Tang, Xiao Yan ^{[3
]}

Tanaka, Masashi ^{[2
]}

Hao, Hiroyuki ^{[3
]}

Hirayama, Atsushi ^{[1
]}

机构：

[1] Nihon Univ, Dept Med, Div Cardiol, Sch Med, Tokyo, Japan

[2] Nihon Univ, Dept Cardiovasc Surg, Sch Med, Tokyo, Japan

[3] Nihon Univ, Dept Pathol, Sch Med, Tokyo, Japan

来源：

INTERNATIONAL HEART JOURNAL | 2018年 / 59卷 / 01期

关键词：

Cardiogenic cerebral embolism; Echocardiography; Cardiac tumor; HEART;

D O I：

10.1536/ihj.17-020

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We report the case of a 38-year-old woman who was admitted for acute cerebral infarction linked to a cardiac calcified amorphous tumor (CAT) and related mitral annular calcification (MAC). The cardiac mass was removed, and mitral valve replacement surgery was performed. Pathological examination revealed an amorphous accumulation of degenerating material within both lesions, indicating that build-up of calcium along the mitral annulus and subsequent rupture of the fibrotic tissue may be involved in the initiation and progression of CAT.

引用

页码：240 / 242

页数：3

共 47 条

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[23] Spontaneous mitral valve perforation associated with mitral annular calcification-related calcified amorphous tumor assessed by three-dimensional transesophageal echocardiography
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[28] Calcified Amorphous Tumor and Granulomatosis with Polyangiitis-Case Report and Systematic Review of the Literature
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