Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1215530PMC
http://dx.doi.org/10.1186/1477-7819-3-56DOI Listing

Publication Analysis

Top Keywords

preoperative lymphoscintigraphy
4
lymphoscintigraphy triangulated
4
triangulated patient
4
patient body
4
body marking
4
marking parts
4
parts sentinel
4
sentinel node
4
node process
4
process breast
4

Similar Publications

Objective: The necessity of preoperative lymphoscintigraphy before intraoperative sentinel lymph node (SLN) identification is still unclear. The aim of the present study was to evaluate the impact of SLN imaging on intraoperative SLN detection in breast cancer patients.

Methods: Retrospective, comparative, single center study of patients with breast cancer stage pT1 and pT2 who underwent axillary staging.

View Article and Find Full Text PDF

Breast cancer lymphoscintigraphy is a crucial tool in pre-operative assessment, typically revealing sentinel lymph node drainage patterns within axillary and extra-axillary regions. However, rare cases challenge conventional understanding. We report a 67-year-old woman with breast cancer, where lymphoscintigraphy revealed focal uptake within the falciform ligament of the liver, an exceedingly rare phenomenon.

View Article and Find Full Text PDF

First study on the efficiency of Tc-rituximab for sentinel lymph node mapping and biopsy in oral squamous cell carcinoma.

Ann Nucl Med

December 2024

Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Peking University Cancer Hospital & Institute, Beijing, 100142, China.

Objective: To explore the clinical efficiency of using the sentinel lymph node (SLN) imaging agent Tc-rituximab for lymphoscintigraphy and SLN biopsy (SLNB) in oral squamous cell carcinoma (OSCC) patients.

Methods: A retrospective study was conducted on 23 patients with OSCC who underwent Tc-rituximab lymphoscintigraphy and SLNB. The cohort comprised 16 men (69.

View Article and Find Full Text PDF

Background: Sentinel lymph node biopsy (SNB) using radioisotopes is a standard method for assessing axillary lymph node status in patients with breast cancer. Although preoperative lymphoscintigraphy can estimate the number of sentinel lymph nodes (SNs), multiple radioactive SNs are often identified, even when lymphoscintigraphy reveals only one SN. Importantly, metastases are not always observed in the most radioactive SN (hottest SN).

View Article and Find Full Text PDF

Development of an optimized MRI protocol for a rapid preoperative identification of sentinel lymph nodes using superparamagnetic iron oxide - The Gothenburg fast acquisition sentinel lymph node tracking magnetic resonance imaging protocol (GO-FAST-MRI).

Eur J Surg Oncol

January 2025

Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden; Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden; Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden.

Introduction: Determining sentinel lymph node (SLN) status is important for treatment decisions in patients with melanoma. Superparamagnetic iron oxide nanoparticles (SPIO) combined with MRI have emerged as an alternative to Technetium lymphoscintigraphy for preoperative mapping of SLN, however, the MRI protocols so far are extensive with long in-camera time. This study aimed to evaluate an optimized MRI protocol for rapid identification of SLNs using SPIO as a tracer, without compromising diagnostic quality, the GOthenburg Fast Acquisition Sentinel lymph node Tracking MRI (GO-FAST-MRI).

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!