Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma

We used 2‐D shear wave elastography to quantify lymph node hardness, from the shear wave velocity, to determine the presence or absence of metastatic lymphadenopathy in the inguinal lymph nodes of five patients with malignant melanoma and squamous cell carcinoma. The shear wave velocity accurately i...

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Autores principales: Kawahara, Yu, Togawa, Yaei, Yamamoto, Yosuke, Wakabayashi, Seiichiro, Matsue, Hiroyuki, Inafuku, Kazuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Concise Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7689841/
https://www.ncbi.nlm.nih.gov/pubmed/32794264
http://dx.doi.org/10.1111/1346-8138.15545
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author Kawahara, Yu
Togawa, Yaei
Yamamoto, Yosuke
Wakabayashi, Seiichiro
Matsue, Hiroyuki
Inafuku, Kazuhiro
author_facet Kawahara, Yu
Togawa, Yaei
Yamamoto, Yosuke
Wakabayashi, Seiichiro
Matsue, Hiroyuki
Inafuku, Kazuhiro
author_sort Kawahara, Yu
collection PubMed
description We used 2‐D shear wave elastography to quantify lymph node hardness, from the shear wave velocity, to determine the presence or absence of metastatic lymphadenopathy in the inguinal lymph nodes of five patients with malignant melanoma and squamous cell carcinoma. The shear wave velocity accurately identified all cases of metastasis confirmed by histology, compared with two false‐positive and one false‐negative finding with positron emission tomography/computed tomography. 2‐D shear wave elastography would be useful to evaluate inguinal lymph node metastasis.
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spelling pubmed-76898412020-12-05 Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma Kawahara, Yu Togawa, Yaei Yamamoto, Yosuke Wakabayashi, Seiichiro Matsue, Hiroyuki Inafuku, Kazuhiro J Dermatol Concise Communications We used 2‐D shear wave elastography to quantify lymph node hardness, from the shear wave velocity, to determine the presence or absence of metastatic lymphadenopathy in the inguinal lymph nodes of five patients with malignant melanoma and squamous cell carcinoma. The shear wave velocity accurately identified all cases of metastasis confirmed by histology, compared with two false‐positive and one false‐negative finding with positron emission tomography/computed tomography. 2‐D shear wave elastography would be useful to evaluate inguinal lymph node metastasis. John Wiley and Sons Inc. 2020-08-13 2020-11 /pmc/articles/PMC7689841/ /pubmed/32794264 http://dx.doi.org/10.1111/1346-8138.15545 Text en © 2020 The Authors. The Journal of Dermatology published by John Wiley & Sons Australia, Ltd on behalf of Japanese Dermatological Association This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Concise Communications
Kawahara, Yu
Togawa, Yaei
Yamamoto, Yosuke
Wakabayashi, Seiichiro
Matsue, Hiroyuki
Inafuku, Kazuhiro
Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title_full Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title_fullStr Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title_full_unstemmed Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title_short Usefulness of 2‐D shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
title_sort usefulness of 2‐d shear wave elastography for the diagnosis of inguinal lymph node metastasis of malignant melanoma and squamous cell carcinoma
topic Concise Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7689841/
https://www.ncbi.nlm.nih.gov/pubmed/32794264
http://dx.doi.org/10.1111/1346-8138.15545
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