Magnetic Seed (Magseed) Localisation in Breast Cancer Surgery: A Multicentre Clinical Trial

Autor:	Otakar Kubala, M Peteja, Lerch M, Oldřich Coufal, Radim Brát, Markéta Kepičová, Karel Rauš, Jan Žatecký, Adéla Faridová
Rok vydání:	2020
Předmět:	medicine.medical_specialty business.industry Magnetic marker Breast tumours Perioperative medicine.disease Surgery Clinical trial medicine.anatomical_structure Breast cancer Oncology Surgical oncology medicine business Lymph node Pathological Research Article
Zdroj:	Breast Care (Basel)
ISSN:	1661-3805 1661-3791
Popis:	Introduction: The aim of this study was to evaluate the accuracy and reliability of the Magseed magnetic marker in breast cancer surgery. Methods: Thirty-nine patients with 41 implanted Magseeds undergoing surgical treatment in 3 surgical oncology departments were included in the retrospective trial to study pilot use of the Magseed magnetic marker in the Czech Republic for localisation of breast tumours or pathological axillary nodes in breast cancer patients. Results: Thirty-four breast cancer and 7 pathological lymph node localisations were performed by Magseed implantation. No placement failures, or perioperative detection failures of Magseeds were observed (0/41, 0.0%), but one case of Magseed migration was present (1/41, 2.4%). All magnetic seeds were successfully retrieved (41/41, 100.0%). Negative margins were achieved in 29 of 34 (85.3%) breast tumour localisations by Magseed. Conclusion: Magseed is a reliable marker for breast tumour and pathological axillary node localisation in breast cancer patients. Magseed is comparable to conventional localisation methods in terms of oncosurgical radicality and safety.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acc339d4f2afae5b01d9d9b77880e809 https://doi.org/10.1159/000510380 Zobrazit plný text záznamu