Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10486
Title: Comparison of Radio-guided Occult Lesion Localization (ROLL) and Magnetic Occult Lesion Localization (MOLL) for non-palpable lesions: A phantom model study
Authors: Aydoğan, Tumay
Sezgin, Efe
İlvan, Şennur
Yılmaz, Osman Cem
Aslan, Nesrin
Golshan, Mehra
Aydoğan, Fatih
Keywords: Breast surgery
Image-guided localization
Magnetic tracer localization
Occult breast lesions
Radio-guided localization
Issue Date: 2020
Publisher: Elsevier
Abstract: We sought to compare radio-guided localization and magnetic tracer localization techniques by using a phantom model for excision of nonpalpable breast lesions. There was no difference between the groups in the duration of operative excision, specimen weight, or specimen volume. Magnetic occult lesion localization can be performed in clinics without the need for a nuclear medicine team and radiation safety procedures. Background: Localization of nonpalpable breast cancers can be achieved with several techniques. We sought to compare radio-guided localization (ROLL) and magnetic tracer localization (MOLL) techniques by using a phantom model we previously developed, which can provide an accurate simulation for excision of nonpalpable breast lesions. Materials and Methods: We designed 20 phantom models (10 MOLL, 10 ROLL group) for localization. A handheld gamma probe for the ROLL group and a manual magnetometer (SentiMag) for the MOLL group were used to test the ability of the modality to detect olives in turkey breasts. The excision time for each procedure, specimen size, and weight of the specimens removed from the turkey breasts were recorded. Results: Both techniques resulted in 100% retrieval of the lesions. There was no difference between the groups in the duration of operative excision, specimen weight, or specimen volume. Conclusion: This experimental trial found similar success rates for ROLL and MOLL in localization of occult lesions using the turkey breast phantom model. MOLL can be performed in clinics without the need for a nuclear medicine team and radiation safety procedures. (C) 2019 Elsevier Inc. All rights reserved.
URI: https://doi.org/10.1016/j.clbc.2019.09.002
https://hdl.handle.net/10486
ISSN: 1526-8209
1938-0666
Appears in Collections:Food Engineering / Gıda Mühendisliği
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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