Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification

Yoshihiro Aizawa; Toshiko Nakai; Yuki Saito; Koyuru Monno; Tomoyuki Morikawa; Rikitake Kogawa; Takumi Hatta; Takehiro Tamaki; Mahoto Kato; Munehito Arimoto; Shunji Osaka; Keishin Sunagawa; Xiao Yan Tang; Masashi Tanaka; Hiroyuki Hao; Atsushi Hirayama

doi:10.1536/ihj.17-020

Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification

Yoshihiro Aizawa, Toshiko Nakai, Yuki Saito, Koyuru Monno, Tomoyuki Morikawa, Rikitake Kogawa, Takumi Hatta, Takehiro Tamaki, Mahoto Kato, Munehito Arimoto, Shunji Osaka, Keishin Sunagawa, Xiao Yan Tang, Masashi Tanaka, Hiroyuki Hao, Atsushi Hirayama

医学部

Nihon University

研究成果: ジャーナルへの寄稿 › 記事 › 査読

11 被引用数 (Scopus)

抄録

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.

本文言語	英語
ページ（範囲）	240-242
ページ数	3
ジャーナル	International Heart Journal
巻	59
号	1
DOI	https://doi.org/10.1536/ihj.17-020
出版ステータス	出版済み - 2018

文献へのアクセス

10.1536/ihj.17-020

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フィンガープリント

「Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

Aizawa, Y., Nakai, T., Saito, Y., Monno, K., Morikawa, T., Kogawa, R., Hatta, T., Tamaki, T., Kato, M., Arimoto, M., Osaka, S., Sunagawa, K., Tang, X. Y., Tanaka, M., Hao, H., & Hirayama, A. (2018). Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification. International Heart Journal, 59(1), 240-242. https://doi.org/10.1536/ihj.17-020

@article{299be27c85e848199ae306d71b1f017b,

title = "Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification",

abstract = "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.",

keywords = "Cardiac tumor, Cardiogenic cerebral embolism, Echocardiography",

author = "Yoshihiro Aizawa and Toshiko Nakai and Yuki Saito and Koyuru Monno and Tomoyuki Morikawa and Rikitake Kogawa and Takumi Hatta and Takehiro Tamaki and Mahoto Kato and Munehito Arimoto and Shunji Osaka and Keishin Sunagawa and Tang, {Xiao Yan} and Masashi Tanaka and Hiroyuki Hao and Atsushi Hirayama",

year = "2018",

doi = "10.1536/ihj.17-020",

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volume = "59",

pages = "240--242",

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Aizawa, Y, Nakai, T, Saito, Y, Monno, K, Morikawa, T, Kogawa, R, Hatta, T, Tamaki, T, Kato, M, Arimoto, M, Osaka, S, Sunagawa, K, Tang, XY, Tanaka, M, Hao, H & Hirayama, A 2018, 'Calcified amorphous tumor-induced acute cerebral infarction: A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification', International Heart Journal, vol. 59, no. 1, pp. 240-242. https://doi.org/10.1536/ihj.17-020

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T1 - Calcified amorphous tumor-induced acute cerebral infarction

T2 - A case report and histopathologic comparison of calcified amorphous tumor and mitral annular calcification

AU - Aizawa, Yoshihiro

AU - Nakai, Toshiko

AU - Saito, Yuki

AU - Monno, Koyuru

AU - Morikawa, Tomoyuki

AU - Kogawa, Rikitake

AU - Hatta, Takumi

AU - Tamaki, Takehiro

AU - Kato, Mahoto

AU - Arimoto, Munehito

AU - Osaka, Shunji

AU - Sunagawa, Keishin

AU - Tang, Xiao Yan

AU - Tanaka, Masashi

AU - Hao, Hiroyuki

AU - Hirayama, Atsushi

PY - 2018

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AB - 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.

KW - Cardiac tumor

KW - Cardiogenic cerebral embolism

KW - Echocardiography

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