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伴有棕色脂肪组织刺激的嗜铬细胞瘤:一例报告

Pheochromocytoma With Brown Adipose Tissue Stimulation: A Case Report.

作者信息

Muñoz-Caicedo Brayan, García-Gómez Vanessa, Arroyave-Peña Tatiana, Cardona-Palacio Alejandro, Muñoz-Caicedo Jack

机构信息

Department of Radiology, Universidad de Antioquia, Medellín, COL.

Department of Radiology, Division of Body Imaging, Hospital Pablo Tobón Uribe, Medellín, COL.

出版信息

Cureus. 2024 Feb 25;16(2):e54884. doi: 10.7759/cureus.54884. eCollection 2024 Feb.

DOI:10.7759/cureus.54884
PMID:38533151
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10965249/
Abstract

Brown adipose tissue represents about 1% of the adult body mass and decreases with age. Under variable circumstances, this amount changes, for example, with age or environmental conditions. Pathological states with hypersecretion of catecholamines can induce hypertrophy and hyperplasia in mature brown adipocytes. Consequently, this response can have imaging representation as pseudonodules, a pitfall in imaging interpretation, and may be confused with neoplastic involvement. A case of pheochromocytoma with brown fat stimulation and catecholamine cardiomyopathy is presented.

摘要

棕色脂肪组织约占成人体重的1%,并随年龄增长而减少。在不同情况下,这一数量会发生变化,例如随年龄或环境条件而改变。儿茶酚胺分泌过多的病理状态可诱导成熟棕色脂肪细胞肥大和增生。因此,这种反应在影像学上可表现为假结节,这是影像学解读中的一个陷阱,可能会与肿瘤累及相混淆。本文报告一例伴有棕色脂肪刺激和儿茶酚胺性心肌病的嗜铬细胞瘤病例。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/452282f91371/cureus-0016-00000054884-i04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/b2609c1b8fe7/cureus-0016-00000054884-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/70fcb25e4b6b/cureus-0016-00000054884-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/fd84a11c529f/cureus-0016-00000054884-i03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/452282f91371/cureus-0016-00000054884-i04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/b2609c1b8fe7/cureus-0016-00000054884-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/70fcb25e4b6b/cureus-0016-00000054884-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/fd84a11c529f/cureus-0016-00000054884-i03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bda1/10965249/452282f91371/cureus-0016-00000054884-i04.jpg

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本文引用的文献

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Pheochromocytomas Most Commonly Present As Adrenal Incidentalomas: A Large Tertiary Center Experience.嗜铬细胞瘤最常表现为肾上腺偶发瘤:一家大型三级中心的经验。
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Malignant Paraganglioma with Brown Adipose Tissue Activation.
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Sex differences in brown adipose tissue.棕色脂肪组织中的性别差异。
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Imaging Brown Adipose Tissue Using Magnetic Resonance: A Promising Future?利用磁共振成像棕色脂肪组织:前景可期?
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Proton MR Spectroscopy Measurements of White and Brown Adipose Tissue in Healthy Humans: Relaxation Parameters and Unsaturated Fatty Acids.质子磁共振波谱测量健康人体中白色和棕色脂肪组织:弛豫参数和不饱和脂肪酸。
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Magnetic Resonance Imaging Techniques for Brown Adipose Tissue Detection.磁共振成像技术在棕色脂肪组织检测中的应用。
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Weight-loss with activation of brown fat: Suspect pheochromocytoma.棕色脂肪激活与体重减轻:疑似嗜铬细胞瘤。
Ann Endocrinol (Paris). 2019 Nov;80(5-6):314-318. doi: 10.1016/j.ando.2019.06.004. Epub 2019 Jul 26.
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FDG-PET and CT findings of activated brown adipose tissue in a patient with paraganglioma.副神经节瘤患者中活化棕色脂肪组织的氟代脱氧葡萄糖正电子发射断层扫描(FDG-PET)及计算机断层扫描(CT)表现
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Brown Adipose Tissue: an Update on Recent Findings.棕色脂肪组织:最新研究进展。
Curr Obes Rep. 2017 Dec;6(4):389-396. doi: 10.1007/s13679-017-0283-6.
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