Imaging findings of Bowen's disease: A comparison between ultrasound biomicroscopy and conventional high-frequency ultrasound.

Ming-Xu LiQiao WangXiao-Long LiChong-Ke ZhaoRui-Zheng ZhuJia ChenLiang LiLe-Hang GuoHui-Xiong Xu

Published in: Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) (2020)

Bowen's disease has some typical imaging features on US. The "wave sign" of the superficial hyperechoic layer and the clear borderline between the tumor in epidermis and the slightly hyperechoic dermis layer are better depicted by UBM in comparison with HFUS, which leads to a more accurate diagnosis of BD. UBM has potential to be used as a diagnostic tool for characterization of BD on account of its high resolution.

Keyphrases

high resolution
high frequency
transcranial magnetic stimulation
magnetic resonance imaging
mass spectrometry
high speed
risk assessment
contrast enhanced ultrasound
tandem mass spectrometry
fluorescence imaging