A great malignancy mimicker: Testicular epidermoid cysts with atypical sonographic and MRI appearance

Yu Hsiang Chang; Yueh Hsun Lu; Junne Yih Kuo; Hsiao Jen Chung; Chin Chen Pan; Shu Huei Shen

doi:10.1016/j.eucr.2020.101366

A great malignancy mimicker: Testicular epidermoid cysts with atypical sonographic and MRI appearance

Yu Hsiang Chang, Yueh Hsun Lu, Junne Yih Kuo, Hsiao Jen Chung, Chin Chen Pan, Shu Huei Shen

研究成果: 雜誌貢獻 › 文章 › 同行評審

摘要

Testicular epidermoid cyst (TEC) is an uncommon benign testicular lesion that can be successfully cured via lesion enucleation and at the same time preserving patient's fertility. Doppler ultrasound (US), contrast-enhanced MRI and tumor markers are helpful in the diagnosis of TEC if the lesion does not show typical characteristics such as onion skin and target appearance. Herein, we report a case of TEC without typical structural characteristics but heterogeneously mixed echogenic content in US examination, no internal vascularity in the color Doppler study and lack of contrast enhancement in MRI images. These additional findings are helpful for diagnosing TEC.

原文	英語
文章編號	101366
期刊	Urology Case Reports
卷	33
DOIs	https://doi.org/10.1016/j.eucr.2020.101366
出版狀態	已發佈 - 11月 2020

ASJC Scopus subject areas

泌尿科學

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10.1016/j.eucr.2020.101366

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title = "A great malignancy mimicker: Testicular epidermoid cysts with atypical sonographic and MRI appearance",

abstract = "Testicular epidermoid cyst (TEC) is an uncommon benign testicular lesion that can be successfully cured via lesion enucleation and at the same time preserving patient's fertility. Doppler ultrasound (US), contrast-enhanced MRI and tumor markers are helpful in the diagnosis of TEC if the lesion does not show typical characteristics such as onion skin and target appearance. Herein, we report a case of TEC without typical structural characteristics but heterogeneously mixed echogenic content in US examination, no internal vascularity in the color Doppler study and lack of contrast enhancement in MRI images. These additional findings are helpful for diagnosing TEC.",

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author = "Chang, {Yu Hsiang} and Lu, {Yueh Hsun} and Kuo, {Junne Yih} and Chung, {Hsiao Jen} and Pan, {Chin Chen} and Shen, {Shu Huei}",

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T2 - Testicular epidermoid cysts with atypical sonographic and MRI appearance

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AU - Lu, Yueh Hsun

AU - Kuo, Junne Yih

AU - Chung, Hsiao Jen

AU - Pan, Chin Chen

AU - Shen, Shu Huei

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Y1 - 2020/11

N2 - Testicular epidermoid cyst (TEC) is an uncommon benign testicular lesion that can be successfully cured via lesion enucleation and at the same time preserving patient's fertility. Doppler ultrasound (US), contrast-enhanced MRI and tumor markers are helpful in the diagnosis of TEC if the lesion does not show typical characteristics such as onion skin and target appearance. Herein, we report a case of TEC without typical structural characteristics but heterogeneously mixed echogenic content in US examination, no internal vascularity in the color Doppler study and lack of contrast enhancement in MRI images. These additional findings are helpful for diagnosing TEC.

AB - Testicular epidermoid cyst (TEC) is an uncommon benign testicular lesion that can be successfully cured via lesion enucleation and at the same time preserving patient's fertility. Doppler ultrasound (US), contrast-enhanced MRI and tumor markers are helpful in the diagnosis of TEC if the lesion does not show typical characteristics such as onion skin and target appearance. Herein, we report a case of TEC without typical structural characteristics but heterogeneously mixed echogenic content in US examination, no internal vascularity in the color Doppler study and lack of contrast enhancement in MRI images. These additional findings are helpful for diagnosing TEC.

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KW - Sonography

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A great malignancy mimicker: Testicular epidermoid cysts with atypical sonographic and MRI appearance

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