Oguzhan Koca

ORCID: 0000-0003-1239-3246
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About
Contact & Profiles
Research Areas
  • Pituitary Gland Disorders and Treatments
  • Lymphoma Diagnosis and Treatment
  • Alcoholism and Thiamine Deficiency
  • Adipose Tissue and Metabolism
  • Chronic Lymphocytic Leukemia Research
  • CNS Lymphoma Diagnosis and Treatment
  • Genetic factors in colorectal cancer
  • Folate and B Vitamins Research
  • Problem Solving Skills Development
  • Clinical Reasoning and Diagnostic Skills
  • Amino Acid Enzymes and Metabolism
  • Ion Transport and Channel Regulation
  • Electrolyte and hormonal disorders
  • Advanced Neuroimaging Techniques and Applications
  • Ophthalmology and Eye Disorders
  • Regulation of Appetite and Obesity
  • Growth Hormone and Insulin-like Growth Factors
  • Ion channel regulation and function
  • Diet and metabolism studies
  • Neurological and metabolic disorders
  • Hearing Loss and Rehabilitation

Istanbul University-Cerrahpaşa
2022-2025

Abstract In advanced-stage classical Hodgkin lymphoma (cHL), the prognosis has improved due to combination chemotherapy and PET/CT-guided treatment modification, resulting in a decreased prognostic capacity of IPS models. A novel model, A-HIPI, was found be superior predicting prognosis. this study, we aimed validate A-HIPI model among Turkish cHL patients compare its performance with other clinical prediction We retrospectively evaluated diagnosed between 2005 2018 at Istanbul...

10.1007/s00277-025-06292-3 article EN cc-by Annals of Hematology 2025-03-12

Introduction: Wernicke’s encephalopathy, a disorder caused by thiamin deficiency, is characterized classical triad of ataxia, and ophthalmoplegia. Although alcoholism the most common predisposing factor, it can also be associated with nonalcoholic states (hyperemesis gravidarum, intestinal obstruction, bariatric surgery, others). This work presents case Wernicke-Korsakoff syndrome diagnosed in cholangiocellular carcinoma patient literature review. Case report: A 65-year-old male history...

10.1097/md.0000000000031904 article EN cc-by-nc Medicine 2022-12-02
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