Cargando…
Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note
BACKGROUND: The leakage of cystic fluid during metastatic cystic brain tumor resection may cause tumor dissemination. When the cyst wall is thin, excision without removing the wall is often difficult. METHODS: We were able to perform an en bloc resection of a cystic malignant brain tumor after aspir...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5339916/ https://www.ncbi.nlm.nih.gov/pubmed/28303204 http://dx.doi.org/10.4103/2152-7806.200578 |
_version_ | 1782512744575008768 |
---|---|
author | Hayashi, Nobuhide Sasaki, Takahiro Tomura, Nagatsuki Okada, Hideo Kuwata, Toshikazu |
author_facet | Hayashi, Nobuhide Sasaki, Takahiro Tomura, Nagatsuki Okada, Hideo Kuwata, Toshikazu |
author_sort | Hayashi, Nobuhide |
collection | PubMed |
description | BACKGROUND: The leakage of cystic fluid during metastatic cystic brain tumor resection may cause tumor dissemination. When the cyst wall is thin, excision without removing the wall is often difficult. METHODS: We were able to perform an en bloc resection of a cystic malignant brain tumor after aspirating the cystic fluid, injecting pyoktanin blue into the cyst to stain the cyst walls, and solidifying the empty cyst cavity by filling it with fibrin glue. RESULTS: Pyoktanin blue readily stained the thin cystic walls and enabled visualization of mural damage. Solidification of the tumor made it easier to grasp and facilitated the dissection of tumor margins. CONCLUSIONS: This method has the potential to become a useful technique for the resection of malignant cystic brain tumors. |
format | Online Article Text |
id | pubmed-5339916 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-53399162017-03-16 Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note Hayashi, Nobuhide Sasaki, Takahiro Tomura, Nagatsuki Okada, Hideo Kuwata, Toshikazu Surg Neurol Int Neuro-Oncology: Technical Note BACKGROUND: The leakage of cystic fluid during metastatic cystic brain tumor resection may cause tumor dissemination. When the cyst wall is thin, excision without removing the wall is often difficult. METHODS: We were able to perform an en bloc resection of a cystic malignant brain tumor after aspirating the cystic fluid, injecting pyoktanin blue into the cyst to stain the cyst walls, and solidifying the empty cyst cavity by filling it with fibrin glue. RESULTS: Pyoktanin blue readily stained the thin cystic walls and enabled visualization of mural damage. Solidification of the tumor made it easier to grasp and facilitated the dissection of tumor margins. CONCLUSIONS: This method has the potential to become a useful technique for the resection of malignant cystic brain tumors. Medknow Publications & Media Pvt Ltd 2017-02-20 /pmc/articles/PMC5339916/ /pubmed/28303204 http://dx.doi.org/10.4103/2152-7806.200578 Text en Copyright: © 2017 Surgical Neurology International http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms. |
spellingShingle | Neuro-Oncology: Technical Note Hayashi, Nobuhide Sasaki, Takahiro Tomura, Nagatsuki Okada, Hideo Kuwata, Toshikazu Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title | Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title_full | Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title_fullStr | Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title_full_unstemmed | Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title_short | Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note |
title_sort | removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: technical note |
topic | Neuro-Oncology: Technical Note |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5339916/ https://www.ncbi.nlm.nih.gov/pubmed/28303204 http://dx.doi.org/10.4103/2152-7806.200578 |
work_keys_str_mv | AT hayashinobuhide removalofamalignantcysticbraintumorutilizingpyoktaninblueandfibringluetechnicalnote AT sasakitakahiro removalofamalignantcysticbraintumorutilizingpyoktaninblueandfibringluetechnicalnote AT tomuranagatsuki removalofamalignantcysticbraintumorutilizingpyoktaninblueandfibringluetechnicalnote AT okadahideo removalofamalignantcysticbraintumorutilizingpyoktaninblueandfibringluetechnicalnote AT kuwatatoshikazu removalofamalignantcysticbraintumorutilizingpyoktaninblueandfibringluetechnicalnote |