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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Nakamaru R.
Oe H.
Iwakura K.
Masai T.
Fujii K.
Journal of Medical Case Reports, 11 (1)
[2] From Mitral Annular Calcification to Calcified Amorphous Tumor
Toyokawa, Nozomi
Okura, Hiroyuki
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INTERNAL MEDICINE, 2018, 57 (03) : 443 - 443
[3] Surgery for mitral annular caseous calcification-related calcified amorphous tumor: a case report
Morisaki, Akimasa
Takahashi, Yosuke
Sakon, Yoshito
Sumii, Yosuke
Shibata, Toshihiko
GENERAL THORACIC AND CARDIOVASCULAR SURGERY CASES, 2023, 2 (01):
[4] Rapid growth of calcified amorphous tumor with mitral annulus calcification: a case report
Ozoe, Satoki
Koyama, Yutaka
Inagaki, Masahiro
Tomita, Shinji
GENERAL THORACIC AND CARDIOVASCULAR SURGERY CASES, 2024, 3 (01):
[5] CALCIFIED LEFT VENTRICULAR PSEUDOTUMOR: EXTENSIVE MITRAL ANNULAR CALCIFICATION (MAC) LEADING TO CALCIFIED AMORPHOUS TUMOR
Marotta, Pasquale J.
Hillstrom, Jennifer L.
Keibel, Andrew
Francis, Sanjeev A.
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2024, 83 (13) : 3474 - 3474
[6] Mitral annular calcification-related calcified amorphous tumor in a patient wain normal renal function: a case report
Alizadehasl, Azin
Mombeini, Hoda
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Sanati, Hamid Reza
TURK KARDIYOLOJI DERNEGI ARSIVI-ARCHIVES OF THE TURKISH SOCIETY OF CARDIOLOGY, 2019, 47 (08): : 695 - 697
[7] Surgical removal of calcified amorphous tumor localized to mitral valve leaflet without mitral annular calcification
Shinya Masuda
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Masatoshi Akiyama
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Surgical Case Reports, 1 (1)
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Masuda, Shinya
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SURGICAL CASE REPORTS, 2015, 1
[9] Calcified Cerebral Embolism Due to a Calcified Amorphous Tumor
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[10] Calcified amorphous tumor of the heart: case report
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Groppo Stolf, Noedir Antonio
REVISTA BRASILEIRA DE CIRURGIA CARDIOVASCULAR, 2011, 26 (03): : 500 - 503

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