Jeong Won Lee
Seoul National University · Medicine
About the Lab
Professor Jeong Won Lee's research lab specializes in molecular imaging and nuclear medicine, with a focus on improving diagnostic accuracy and prognostic prediction in oncology and neurodegenerative diseases. The lab investigates the clinical utility of PET/CT and SPECT imaging in pancreatic cancer, hepatocellular carcinoma, and differentiated thyroid cancer, emphasizing metabolic and dopaminergic imaging biomarkers. Additionally, the lab explores novel fluorescent probes for intracellular metal ion detection and manipulation, particularly zinc and mercury, with applications in cellular imaging and theranostics. The integration of advanced imaging techniques with clinical outcomes drives the lab’s translational research mission.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
15MTV and TLG are independent prognostic factors for predicting RFS and OS in patients with pancreatic cancer. Thus, (18)F-FDG PET/CT can provide useful prognostic information for patients undergoing resection of pancreatic cancer with curative intent irrespective of neoadjuvant treatment.
In this study, (18)F-FDG PET was an independent and significant predictor of tumor recurrence. In liver transplantation for HCC, (18)F-FDG PET can provide effective information on the prognosis for tumor recurrence and the selection of adequate candidates for liver transplantation.
<b>Background:</b> Classifying PD into tremor dominant (TD) and postural instability gait difficulty (PIGD) subtypes may have several limitations, such as its diagnostic inconsistency and inability to reflect disease stage. In this study, we investigated the patterns of progression and dopaminergic denervation, by prospective evaluation at regular time intervals. <b>Methods:</b> 325 PD dopamine replacement drug-naïve patients (age 61.2 ± 9.7, M:F = 215:110) were enrolled. Patients were grouped i
The CAD system developed in this study performed the nodule detection task in different ways to that of a radiologist in terms of the nodule size and the nodule type, which suggests that the CAD system can play a complementary role to a radiologist in detecting nodules from large CT data sets.
(18)F-FDG PET/CT performed concurrently with (131)I therapy detected additional lesions in 14% of DTC patients and was particularly helpful for detecting additional lesions in patients undergoing (131)I therapy after resection of recurrent tumor or in stage T3-T4N1 patients with tumor size > 2.0 cm.
Purpose Despite receiving much attention in recent job design literature, job crafting research has neglected motivational and multilevel perspectives, limiting the understanding of how to foster employee job crafting. Drawing on job crafting and self-determination theory, the purpose of this paper is to explore individual- and team-level predictors and the mechanisms involved in employees’ job change behaviors. The authors propose that employees’ intrinsic motivation and two team-level properti
(18)F-FDG uptake was an independent prognostic factor for PFS and OS in HCC patients treated with TACE or CCRT. Especially, in HCCs with high (18)F-FDG uptake, patients treated with CCRT showed better survival than those treated with TACE. (18)F-FDG PET/CT may help determine the treatment modality for intermediate-to-advanced-stage HCCs.
CT attenuation and FDG uptake of VAT on staging FDG PET/CT were correlated with tumor characteristics and were significant predictive factors for peritoneal RFS and OS in patients with AGC.
Research Areas
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