Détection du ganglion sentinelle dans le cancer du sein par sonde opto-nucléaire après injection de vert indocyanine et de technétium 99m

Poumellec, Marie-Anne; Dejode, M.; Figl, Andrea; Darcourt, Jacques; Haudebourg, Juliette; Sabah, Yann; Voury, A.; Martaens, A.; Barranger, Emmanuel

doi:10.1016/j.gyobfe.2016.02.012

Cited by 9 publications

(3 citation statements)

References 11 publications

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“…This value is lower than the published data using NIR in which the mean number of nodes is generally closer to an interval between 2 and 4 per patient [1–3] even in a European population [4–6]. It is well known that a lower number of retrieved nodes is responsible of a higher false negative rates.…”

contrasting

confidence: 56%

Use of indocyanine green for detecting sentinel lymph nodes in breast cancer: letter to the editor

Hidar

2017

World J Surg Onc

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In a previous issue of the journal, Oldřich Coufal and Vuk Fait reported a pilot study that specifically addressed the use of indocyanine green for detecting sentinel lymph nodes in breast cancer within a European population. They concluded that fluorescence method cannot currently be considered a method fully comparable with using radioisotopes in this setting. We consider that the absence of a learning curve, the low mean of retrieved sentinel nodes, and the possibility that migration of indocyanine green occurred after the initial biopsy limit the strength of their conclusion.

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contrasting

confidence: 56%

Use of indocyanine green for detecting sentinel lymph nodes in breast cancer: letter to the editor

Hidar

2017

World J Surg Onc

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“…Lately, studies with a recently developed hybrid optonuclear probe have been reported [ 107 , 108 ]. This new device allows the detection of both radioactive and fluorescent signals through integration of two optical fibers (one for excitation and the other for emission signal collection) into the handheld gamma probe.…”

Section: Lymphoscintigraphy Improves the Accuracy Of Sentinel Lymph Nmentioning

confidence: 99%

Melanoma & Nuclear Medicine: New Insights & Advances

et al. 2018

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The contribution of nuclear medicine to management of melanoma patients is increasing. In intermediate-thickness N0 melanomas, lymphoscintigraphy provides a roadmap for sentinel node biopsy. With the introduction of single-photon emission computed tomography images with integrated computed tomography (SPECT/CT), 3D anatomic environments for accurate surgical planning are now possible. Sentinel node identification in intricate anatomical areas (pelvic cavity, head/neck) has been improved using hybrid radioactive/fluorescent tracers, preoperative lymphoscintigraphy and SPECT/CT together with modern intraoperative portable imaging technologies for surgical navigation (free-hand SPECT, portable gamma cameras). Furthermore, PET/CT today provides 3D roadmaps to resect 18F-fluorodeoxyglucose-avid melanoma lesions. Simultaneously, in advanced-stage melanoma and recurrences, 18F-fluorodeoxyglucose-PET/CT is useful in clinical staging and treatment decision as well as in the evaluation of therapy response. In this article, we review new insights and recent nuclear medicine advances in the management of melanoma patients.

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“…This successful clinical exploration of the hybrid surgical guidance concept has provided the basis for the development and clinical evaluation of a range of intraoperative hybrid detection modalities [24], [25]. The first reported clinically applied hybrid modality, which is now also commercially available, is the so-called opto-nuclear probe (Eurorad S.A., Eckbolsheim, France) [26]- [28]. In this device, numeric and acoustic gamma tracing is combined with numeric and acoustic tracing of the fluorescent dye ICG with a one channel optical detector.…”

Section: Introductionmentioning

confidence: 99%

Extending the Hybrid Surgical Guidance Concept With Freehand Fluorescence Tomography

Oosterom

Poel

Leeuwen

et al. 2020

IEEE Trans. Med. Imaging

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Within image-guided surgery, 'hybrid' guidance technologies have been used to integrate the complementary features of radioactive guidance and fluorescence guidance. Here, we explore how the generation of a novel freehand fluorescence (fhFluo) imaging approach complements freehand SPECT (fhSPECT) in a hybrid setup. Near-infrared optical tracking was used to register the position and the orientation of a hybrid opto-nuclear detection probe while recording its readings. Dedicated look-up table models were used for 3D reconstruction. In phantom and excised tissue settings (i.e., flat-surface human skin explants), fhSPECT and fhFluo were investigated for image resolution and in-tissue signal penetration. Finally, the combined potential of these freehand technologies was evaluated on prostate and lymph node specimens of prostate cancer patients receiving prostatectomy and sentinel lymph node dissection (tracers: indocyanine green (ICG) + 99m Tc-nanocolloid or ICG-99m Tc-nanocolloid). After hardware and software integration, the hybrid setup created 3D nuclear and fluorescence tomography scans. The imaging Manuscript

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Détection du ganglion sentinelle dans le cancer du sein par sonde opto-nucléaire après injection de vert indocyanine et de technétium 99m

Cited by 9 publications

References 11 publications

Use of indocyanine green for detecting sentinel lymph nodes in breast cancer: letter to the editor

Use of indocyanine green for detecting sentinel lymph nodes in breast cancer: letter to the editor

Melanoma & Nuclear Medicine: New Insights & Advances

Extending the Hybrid Surgical Guidance Concept With Freehand Fluorescence Tomography

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