J.-H. Ahn

ORCID: 0009-0001-3339-5825
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About
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Research Areas
  • Renal cell carcinoma treatment
  • Renal and related cancers
  • Radiomics and Machine Learning in Medical Imaging
  • Cancer Genomics and Diagnostics
  • Hepatitis B Virus Studies
  • HER2/EGFR in Cancer Research
  • HIV/AIDS drug development and treatment
  • Nuclear Receptors and Signaling
  • Adrenal and Paraganglionic Tumors
  • Hepatitis C virus research
  • Breast Cancer Treatment Studies
  • Tuberous Sclerosis Complex Research
  • Parkinson's Disease Mechanisms and Treatments
  • Neuroblastoma Research and Treatments
  • Cancer Treatment and Pharmacology
  • Radiopharmaceutical Chemistry and Applications
  • Neurological disorders and treatments
  • Neutropenia and Cancer Infections
  • Cancer, Hypoxia, and Metabolism
  • Lung Cancer Diagnosis and Treatment
  • Vascular Tumors and Angiosarcomas
  • Pancreatic and Hepatic Oncology Research
  • Monoclonal and Polyclonal Antibodies Research

Korea Institute of Radiological and Medical Sciences
2024

Seoul National University
2024

Samsung Medical Center
2019

University of Ulsan
2009-2018

Asan Medical Center
2009-2018

Ulsan College
2009-2018

The effects of sunitinib in a broad patient population, especially those Asian ethnicity, have been rarely investigated. Here, we assessed the efficacy and safety Korean patients with advanced renal cell carcinoma.Between April 2006 August 2008, 77 carcinoma were treated sunitinib. We performed retrospective analysis for terms survival outcomes response rate. Toxicity profiles also assessed.A total 65 patients, including 39 (60%) without previous cytotoxic or immunotherapy, eligible...

10.1093/jjco/hyq073 article EN Japanese Journal of Clinical Oncology 2010-05-10

We report a case of malignant pheochromocytoma recurred after debulking surgery. A 17-year-old male patient visited our hospital for right flank pain. He had not experienced palpitations, headache, sweating or weight loss. Level urinary catecholamine and its metabolite increased above normal values abdominal computed tomography showed huge adrenal mass. One month surgery, anterior mediastinal multiple liver metastases were found. These tumors no response to two conventional regimens...

10.1093/jjco/hyp005 article EN Japanese Journal of Clinical Oncology 2009-03-04

Following our previous report on acute exacerbation of chronic hepatitis B in breast cancer patients receiving anthracyline-based adjuvant chemotherapy, updated longitudinal data were analyzed focusing therapeutic and pre-emptive use lamivudine.Records 3259 at Asan Medical Center between August 2001 November 2009 reviewed. The alanine aminotransferase level was graded by Common Terminology Criteria for Adverse Events version 3.0. Hepatitis virus reactivation defined as a ≥10-fold increase...

10.1093/jjco/hyr106 article EN Japanese Journal of Clinical Oncology 2011-08-04

Radioiodine has been exploited in nuclear medicine for diagnostic and therapeutic purposes various diseases. There are two radioiodination methods biomolecules, that is, (1) direct of tyrosine or histidine residue a biomolecule (2) indirect by using prosthetic group, which bridges radioiodine the biomolecule. While directly radioiodinated biomolecules suffer from deiodination

10.1021/acs.molpharmaceut.4c00897 article EN cc-by-nc-nd Molecular Pharmaceutics 2024-11-23

N-(3-fluoropropyl)-2β-carboxymethoxy-3β-(4-iodophenyl) nortropane (FP-CIT), the representative cocaine derivative used in dopamine transporter imaging, is a promising biomarker, as it reflects severity of Parkinson's disease (PD). 123I- and 18F-labeled FP-CIT has been for PD diagnosis. However, preclinical studies evaluating [18F]FP-CIT potential diagnostic biomarker are scarce. Among translational research advancements from bench to bedside, translating findings into clinical practice...

10.1186/s13550-024-01121-6 article EN cc-by EJNMMI Research 2024-07-03
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