Publications by authors named "David Sennung"
Article Synopsis
- The study investigates the feasibility and short-term outcomes of a new treatment for prostate cancer recurrence called PSMA radioguided salvage pelvic lymph node dissection (S-PLND), which helps detect and remove cancerous lymph nodes using advanced imaging techniques.
- In a group of 14 patients, results showed that the majority (93%) had successful detection and removal of cancerous targets, and there were no complications from the procedure, indicating its safety.
- Although some patients experienced a decline in prostate-specific antigen (PSA) levels after surgery, further research is needed to refine patient selection and understand the long-term clinical benefits of this treatment.
Purpose: FAPI ligands (fibroblast activation protein inhibitor), a novel class of radiotracers for PET/CT imaging, demonstrated in previous studies rapid and high tumor uptake. The purpose of this study is the head-to-head intra-individual comparison of Ga-FAPI versus standard-of-care F-FDG in PET/CT in organ biodistribution and tumor uptake in patients with various cancers.
Material And Methods: This international retrospective multicenter analysis included PET/CT data from 71 patients from 6 centers who underwent both Ga-FAPI and F-FDG PET/CT within a median time interval of 10 days (range 1-89 days).
Purpose: The positive predictive power for malignancy can potentially be improved, if the chemical compositions of suspicious breast lesions can be reliably measured in screening mammography. The purpose of this study is to investigate the feasibility of quantifying breast lesion composition, in terms of water and lipid contents, with spectral mammography.
Methods: Phantom and tissue samples were imaged with a spectral mammography system based on silicon-strip photon-counting detectors.