plastic surgery hand surgery

【診療Tips】手の軟部腫瘍MRI画像

手の軟部腫瘍MRI画像

medical advisor
下は手関節背側のガングリオンのMRI画像だよ。
T1でlow(低信号)、T2でhigh(高信号)になってますね!
resident
medical advisor
基本的にはT2でhigh(高信号)になる軟部腫瘍が多いよ。T2でlowとhighが混在している場合は巨細胞腫や神経鞘腫を考慮しよう。

 

手関節背側のガングリオンのT1強調画像

 

手関節背側のガングリオンのT2強調画像

 



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Shimpei Ono (Plastic Surgeon)

Associate Professor, Department of Plastic and Reconstructive Surgery, Nippon Medical School. He specializes in hand and foot plastic surgery, microsurgery, and reconstructive surgery, and is involved in clinical practice, research, and education. His research interests include the development of movable prosthetic fingers, VR education, application of 3D ultrasound and medical imaging engineering, and emphasis on PROs. He also has an interest in art anatomy and medical illustration, and lectures and writes about the fusion of art and medicine. In his educational activities, in addition to teaching students and residents, he is also involved in international medical exchange and disaster medicine as the director of the Association for Southeast Asian Medical Research (Ajiken).

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