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Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis

To investigate the effect of pretreatment of tumor biopsy specimens using fixed, dehydrated and transparent three-in-one composite environmental protection reagent ultrasound tissue rapid processing technique on subsequent detection. From April 2020 to October 2020, a total of 100 cases including br...

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Autores principales: Yang, Fan, Dou, Wei, Wang, Haisu, Cui, Dandan, Li, Chunyan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Lippincott Williams & Wilkins 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10589546/
https://www.ncbi.nlm.nih.gov/pubmed/37861485
http://dx.doi.org/10.1097/MD.0000000000035535
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author Yang, Fan
Dou, Wei
Wang, Haisu
Cui, Dandan
Li, Chunyan
author_facet Yang, Fan
Dou, Wei
Wang, Haisu
Cui, Dandan
Li, Chunyan
author_sort Yang, Fan
collection PubMed
description To investigate the effect of pretreatment of tumor biopsy specimens using fixed, dehydrated and transparent three-in-one composite environmental protection reagent ultrasound tissue rapid processing technique on subsequent detection. From April 2020 to October 2020, a total of 100 cases including breast, stomach and lung tissues were submitted to our diagnosis, and 3 specimens were collected from each specimen and divided into the control group (traditional biopsy tissue processing method), experimental group 1 (3.7% neutral buffered formaldehyde fixation, compound environmental protection reagent rapid ultrasound tissue processing technique, processing temperature 48 °C, time 20 minutes/time, twice, wax immersion temperature 62 °C, time 25 minutes) and experimental group 2 (3.7% neutral buffered formaldehyde fixation, compound environmental protection reagent rapid ultrasound tissue processing technique, processing temperature 50 °C, time 15 min/time, twice, Wax dipping temperature 64 °C, time 20 minutes). The effects of different treatments on hematoxylin eosin section, immunohistochemistry (IHC) and molecular pathological examination were analyzed. The detection results of hematoxylin eosin, fluorescence in situ hybridization and IHC against human epidermal growth factor receptor 2 and epidermal growth factor receptor gene mutation in the experimental group were completely consistent with those in the control group. There was no significant difference in the results between experiment 1 and experiment 2 groups. The rapid processing technique of ultrasound tissue with compound environmental protection reagent can be applied to the rapid detection of tumor biopsy specimens, and different processing temperatures and durations have no significant effect on the accuracy of HE staining, IHC, fluorescence in situ hybridization and gene mutation detection.
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spelling pubmed-105895462023-10-22 Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis Yang, Fan Dou, Wei Wang, Haisu Cui, Dandan Li, Chunyan Medicine (Baltimore) 4100 To investigate the effect of pretreatment of tumor biopsy specimens using fixed, dehydrated and transparent three-in-one composite environmental protection reagent ultrasound tissue rapid processing technique on subsequent detection. From April 2020 to October 2020, a total of 100 cases including breast, stomach and lung tissues were submitted to our diagnosis, and 3 specimens were collected from each specimen and divided into the control group (traditional biopsy tissue processing method), experimental group 1 (3.7% neutral buffered formaldehyde fixation, compound environmental protection reagent rapid ultrasound tissue processing technique, processing temperature 48 °C, time 20 minutes/time, twice, wax immersion temperature 62 °C, time 25 minutes) and experimental group 2 (3.7% neutral buffered formaldehyde fixation, compound environmental protection reagent rapid ultrasound tissue processing technique, processing temperature 50 °C, time 15 min/time, twice, Wax dipping temperature 64 °C, time 20 minutes). The effects of different treatments on hematoxylin eosin section, immunohistochemistry (IHC) and molecular pathological examination were analyzed. The detection results of hematoxylin eosin, fluorescence in situ hybridization and IHC against human epidermal growth factor receptor 2 and epidermal growth factor receptor gene mutation in the experimental group were completely consistent with those in the control group. There was no significant difference in the results between experiment 1 and experiment 2 groups. The rapid processing technique of ultrasound tissue with compound environmental protection reagent can be applied to the rapid detection of tumor biopsy specimens, and different processing temperatures and durations have no significant effect on the accuracy of HE staining, IHC, fluorescence in situ hybridization and gene mutation detection. Lippincott Williams & Wilkins 2023-10-20 /pmc/articles/PMC10589546/ /pubmed/37861485 http://dx.doi.org/10.1097/MD.0000000000035535 Text en Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc. https://creativecommons.org/licenses/by-nc/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial License 4.0 (CCBY-NC) (https://creativecommons.org/licenses/by-nc/4.0/) , where it is permissible to download, share, remix, transform, and buildup the work provided it is properly cited. The work cannot be used commercially without permission from the journal.
spellingShingle 4100
Yang, Fan
Dou, Wei
Wang, Haisu
Cui, Dandan
Li, Chunyan
Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title_full Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title_fullStr Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title_full_unstemmed Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title_short Application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
title_sort application of ultrasonic cavitation combined with rapid pathological tissue processing method of novel environmental protection reagents in pathological diagnosis
topic 4100
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10589546/
https://www.ncbi.nlm.nih.gov/pubmed/37861485
http://dx.doi.org/10.1097/MD.0000000000035535
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