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Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT
There has been no publication which supports the usefulness of DWI differentiating for suture recurrence and suture granuloma after resection for lung cancer. We presented efficacy of DWI or FDG-PET/CT for an assessment of suture lesions after resection for lung cancer. Thirteen suture recurrences a...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Neoplasia Press
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7749404/ https://www.ncbi.nlm.nih.gov/pubmed/33338879 http://dx.doi.org/10.1016/j.tranon.2020.100992 |
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author | Usuda, Katsuo Iwai, Shun Yamagata, Aika Iijima, Yoshihito Motono, Nozomu Matoba, Munetaka Doai, Mariko Yamada, Sohsuke Ueda, Yoshimichi Hirata, Keiya Uramoto, Hidetaka |
author_facet | Usuda, Katsuo Iwai, Shun Yamagata, Aika Iijima, Yoshihito Motono, Nozomu Matoba, Munetaka Doai, Mariko Yamada, Sohsuke Ueda, Yoshimichi Hirata, Keiya Uramoto, Hidetaka |
author_sort | Usuda, Katsuo |
collection | PubMed |
description | There has been no publication which supports the usefulness of DWI differentiating for suture recurrence and suture granuloma after resection for lung cancer. We presented efficacy of DWI or FDG-PET/CT for an assessment of suture lesions after resection for lung cancer. Thirteen suture recurrences and 15 suture granulomas were examined. There were 24 adenocarcinomas and 4 squamous cell carcinomas, and 26 partial resections and 2 segmentectomies. The period of time (907±907 days) between surgery and suture recurrence was not significantly longer than that (546±547 days) between surgery and suture granuloma. Diffusion detectability scores (a 5-point scale) of suture recurrences was significantly higher than that of suture granulomas. The ADC value (1.35±0.24 × 10(−3)mm(2)/sec) of suture recurrences was significantly lower than that (1.85±0.60 × 10(−3)mm(2)/sec) of suture granulomas. The SUVmax (6.1 ± 5.0) of suture recurrences was not significantly higher than that (4.2 ± 2.5) of suture granulmas. The sensitivity of 85% (11/13) with DWI was not significantly higher than 69% (9/13) with FDG-PET/CT for suture recurrences. The specificity of 73% (11/15) with DWI was not significantly higher than the 60% (9/15) with FDG-PET/CT for suture granulomas. The accuracy of 79% (22/28) with DWI was not significantly higher than that of 64% (18/28) with FDG-PET/CT for suture recurrences and granulomas. DWI can differentiate suture granuloma from suture recurrence after resection of lung cancer. DWI is more useful than FDG-PET/CT for the differentiation between suture recurrence and suture granuloma after resection for lung cancer. |
format | Online Article Text |
id | pubmed-7749404 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Neoplasia Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-77494042020-12-28 Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT Usuda, Katsuo Iwai, Shun Yamagata, Aika Iijima, Yoshihito Motono, Nozomu Matoba, Munetaka Doai, Mariko Yamada, Sohsuke Ueda, Yoshimichi Hirata, Keiya Uramoto, Hidetaka Transl Oncol Original Research There has been no publication which supports the usefulness of DWI differentiating for suture recurrence and suture granuloma after resection for lung cancer. We presented efficacy of DWI or FDG-PET/CT for an assessment of suture lesions after resection for lung cancer. Thirteen suture recurrences and 15 suture granulomas were examined. There were 24 adenocarcinomas and 4 squamous cell carcinomas, and 26 partial resections and 2 segmentectomies. The period of time (907±907 days) between surgery and suture recurrence was not significantly longer than that (546±547 days) between surgery and suture granuloma. Diffusion detectability scores (a 5-point scale) of suture recurrences was significantly higher than that of suture granulomas. The ADC value (1.35±0.24 × 10(−3)mm(2)/sec) of suture recurrences was significantly lower than that (1.85±0.60 × 10(−3)mm(2)/sec) of suture granulomas. The SUVmax (6.1 ± 5.0) of suture recurrences was not significantly higher than that (4.2 ± 2.5) of suture granulmas. The sensitivity of 85% (11/13) with DWI was not significantly higher than 69% (9/13) with FDG-PET/CT for suture recurrences. The specificity of 73% (11/15) with DWI was not significantly higher than the 60% (9/15) with FDG-PET/CT for suture granulomas. The accuracy of 79% (22/28) with DWI was not significantly higher than that of 64% (18/28) with FDG-PET/CT for suture recurrences and granulomas. DWI can differentiate suture granuloma from suture recurrence after resection of lung cancer. DWI is more useful than FDG-PET/CT for the differentiation between suture recurrence and suture granuloma after resection for lung cancer. Neoplasia Press 2020-12-15 /pmc/articles/PMC7749404/ /pubmed/33338879 http://dx.doi.org/10.1016/j.tranon.2020.100992 Text en © 2020 Published by Elsevier Inc. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Original Research Usuda, Katsuo Iwai, Shun Yamagata, Aika Iijima, Yoshihito Motono, Nozomu Matoba, Munetaka Doai, Mariko Yamada, Sohsuke Ueda, Yoshimichi Hirata, Keiya Uramoto, Hidetaka Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title | Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title_full | Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title_fullStr | Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title_full_unstemmed | Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title_short | Differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or FDG-PET / CT |
title_sort | differentiation between suture recurrence and suture granuloma after pulmonary resection for lung cancer by diffusion-weighted magnetic resonance imaging or fdg-pet / ct |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7749404/ https://www.ncbi.nlm.nih.gov/pubmed/33338879 http://dx.doi.org/10.1016/j.tranon.2020.100992 |
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