Scientific work

Prof. Dr. Savaş Karyağar

55 publications. The source of the information is stated next to each publication.

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  1. Prognostic value of PSMA PET–derived tumor volume in metastatic castration-resistant prostate cancer treated with abiraterone or enzalutamide

    Cancer Imaging, 2026

    DOI 10.1186/s40644-026-01036-6 PMID 42063136 Open-access full textSource: OpenAlex

  2. A Case of Incidental Adenoid Cystic Carcinoma of the Trachea on Gallium-68 PSMA PET/CT Imaging

    Clinical Nuclear Medicine, 2026

    DOI 10.1097/rlu.0000000000006458 PMID 41954949 Source: OpenAlex

  3. Can Hemogram Parameters Be Used as a Biomarker for Thyroid Carcinomas?

    Annali Italiani di Chirurgia, 2025

    DOI 10.62713/aic.4054 PMID 41243539 Open-access full textSource: ORCID

  4. Graves’ disease: is hyperthyroidism still present 6 months after radioactive iodine treatment really a failure?

    Nuclear Medicine Communications, 2025

    DOI 10.1097/mnm.0000000000002033 PMID 40814180 1 citation (OpenAlex) Source: OpenAlex

  5. A comparison of image quality between digital and analog pet for spatial resolution: A phantom study

    International Journal of Radiation Research, 2025

    DOI 10.61186/ijrr.23.2.19 Open-access full textSource: OpenAlex

  6. Comparison of Radioactive Iodine Activities in Terms of Short- and Long-term Results in Ablation Therapy in Patients with Low-risk Differentiated Thyroid Cancer

    Molecular imaging and radionuclide therapy, 2023

    DOI 10.4274/mirt.galenos.2022.05826 PMID 37337764 4 citations (Europe PMC) Open-access full textSource: Europe PMC

  7. Unusual spread of the follicular thyroid carcinoma, metastases to liver and pancreas

    Médecine Nucléaire, 2023

    DOI 10.1016/j.mednuc.2023.03.010 Source: ORCID

  8. How reliable is the high-volume definition in prostate cancer patients: the potential game-changing role of PSMA

    Nuclear Medicine Communications, 2023

    DOI 10.1097/mnm.0000000000001722 PMID 37334538 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  9. The Predictive Value of Baseline Volumetric PET/CT Parameters on Treatment Response and Prognosis in Locally Advanced Rectal Cancer Treated with Neoadjuvant Chemoradiotherapy

    Journal of Gastrointestinal Cancer, 2021

    DOI 10.1007/s12029-021-00608-y PMID 33651265 11 citations (Europe PMC) Open-access full textSource: OpenAlex

  10. Can 68Ga-PSMA PET/CT-derived prostate-specific membrane antigen expression parameters predict prostate-specific antigen response to enzalutamide treatment?

    Nuclear Medicine Communications, 2021

    DOI 10.1097/mnm.0000000000001431 PMID 33958536 7 citations (Europe PMC) Source: ORCID

  11. The predictive role of metabolic tumor volume on no response to neoadjuvant chemotherapy in patients with breast cancer

    Journal of Oncology Pharmacy Practice, 2020

    DOI 10.1177/1078155219898504 PMID 31955700 3 citations (Europe PMC) Source: OpenAlex

  12. The correlation between tumor markers and Ga-68 DOTA-TATE PET/CT findings in patients with advanced medullary thyroid cancer

    Revista Española de Medicina Nuclear e Imagen Molecular (English Edition), 2020

    DOI 10.1016/j.remnie.2020.04.005 PMID 33451923 1 citation (Europe PMC) Open-access full textSource: OpenAlex

  13. Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children

    Çocuk Dergisi / Journal of Child, 2020

    DOI 10.26650/jchild.2020.1.0001 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  14. The Predictive Value of Proportional Evaluation Based on the Metabolic Activity of Cervical Lymph Nodes on PET/CT Imaging in Patients with Larynx Cancer

    Molecular Imaging and Radionuclide Therapy, 2020

    DOI 10.4274/mirt.galenos.2019.92300 PMID 32368876 Open-access full textSource: ORCID

  15. Correlations of the 68Ga-PSMA PET/CT derived primary prostate tumor PSMA expression parameters and metastatic patterns in patients with Gleason Score >7 prostate cancer.

    PubMed, 2020

    DOI 10.1967/s002449912100 PMID 32716402 9 citations (OpenAlex) Source: OpenAlex

  16. Ileal Neuroendocrin Tumor Metastasis to Breast Diagnosed with Ga-68 DOTATATE PET/CT

    Molecular Imaging and Radionuclide Therapy, 2019

    DOI 10.4274/mirt.galenos.2019.28199 PMID 31507148 Open-access full textSource: ORCID

  17. Missed retrosternal ectopic thyroid tissue in a patient operated for multinodular goiter

    Turkish Journal of Surgery, 2016

    DOI 10.5152/ucd.2015.2916 PMID 26985161 9 citations (Europe PMC) Open-access full textSource: ORCID

  18. THE USE OF 18F-FLUORODEOXYGLUCOSE POSITRON EMISSION TOMOGRAPHY TO ASSESS CLINICAL OUTCOMES OF PATIENTS WITH BORDERLINE RESECTABLE PANCREATIC CANCER.

    PubMed, 2016

    PMID 27249430 Source: OpenAlex

  19. Subcutaneous and muscular metastasis of the colorectal cancer on F-18 FDG PET/CT

    The Turkish Journal of Gastroenterology, 2015

    DOI 10.5152/tjg.2015.6772 PMID 25835124 2 citations (Europe PMC) Open-access full textSource: ORCID

  20. Primer hiperparatiroidi tedavisinde gama probe rehberliğinde minimal invaziv paratiroidektomi

    AYDIN SAĞLIK DERGİSİ, 2015

    DOI 10.17932/iau.asd.2015.007/asd_v010i2003 Open-access full textSource: OpenAlex

  21. The role of Positron Emission Tomography in diagnosis of vascular prosthetic graft infections

    Journal-Cardiovascular Surgery, 2015

    DOI 10.5455/jcvs.2015322 Source: OpenAlex

  22. Epidemiological And Clinical Characteristics Of Lung Cancer Patients at the City of Rize

    Kafkas Journal of Medical Sciences, 2015

    DOI 10.5505/kjms.2015.59455 Open-access full textSource: OpenAlex

  23. Relationship between pretreatment levels of serum Cyfra 21.1, CEA and PET metabolic parameters in NSCLC

    Annals of Nuclear Medicine, 2014

    DOI 10.1007/s12149-014-0877-y PMID 24990528 10 citations (Europe PMC) Source: ORCID

  24. Dual Time F-18 FDG PET/CT Imaging in the Diagnosis of Renal Cell Cancer

    Current Medical Imaging Formerly Current Medical Imaging Reviews, 2014

    DOI 10.2174/157340561002140715103316 3 citations (OpenAlex) Open-access full textSource: ORCID

  25. Papillary Thyroid Carcinoma with Primary Hyperparathyroidism: A Report of Two Cases and a Brief Literature Review

    Endocrinology research and practice., 2013

    DOI 10.4274/tjem.2237 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  26. Abdominal Lymph Node Metastasis in Patients With Non-Small-Cell Lung Cancer as Shown by PET/CT

    Clinical Nuclear Medicine, 2013

    DOI 10.1097/rlu.0b013e31829b9bed PMID 23816947 5 citations (Europe PMC) Open-access full textSource: ORCID

  27. Gamma Probe Guided Minimally Invasive Parathyroidectomy without Quick Parathyroid Hormone Measurement in the Cases of Solitary Parathyroid Adenomas

    Molecular Imaging and Radionuclide Therapy, 2013

    DOI 10.4274/mirt.69885 PMID 23610724 5 citations (OpenAlex) Open-access full textSource: ORCID

  28. Comparison of the Three Phase Bone Scintigraphy and Tc-99m Ciprofloxacin Scintigraphy in Diagnosis of Septic and Aseptic Loosening of the Hip and Knee Prosthesis

    DergiPark (Istanbul University), 2013

    Open-access full textSource: OpenAlex

  29. Diagnosis of an ectopic adrenocorticotropic hormone-secreting bronchial carcinoid by somatostatin receptor scintigraphy

    Clinics, 2012

    DOI 10.6061/clinics/2012(08)21 PMID 22948470 5 citations (Europe PMC) Open-access full textSource: OpenAlex

  30. Diffuse Large B Cell Lymphoma of Thyroid Gland Presenting With Acute Tracheal Compression

    15th International & 14th European Congress of Endocrinology, 2012

    Source: OpenAlex

  31. Small Bowel Intussusception due to Metastasized Sarcomatoid Carcinoma of the Lung: A Rare Cause of Intestinal Obstruction in Adults

    Case Reports in Surgery, 2012

    DOI 10.1155/2012/962683 PMID 23346451 13 citations (Europe PMC) Open-access full textSource: ORCID

  32. Urine endothelin-1 levels as a predictor of renal scarring in children with urinary tract infections

    Clinical Nephrology, 2011

    DOI 10.5414/cn107120 PMID 22377253 9 citations (OpenAlex) Source: OpenAlex

  33. Tekrarlayan üriner sistem enfeksiyonlarına bağlı oluşan renal skarda idrar makrofaj migrasyon inhibitör faktör düzeylerinin değerlendirilmesi / Urine macrophage migration inhibitory factor levels in children with renal scarring due to recurrent urinary tract infections

    Bakirkoy Tip Dergisi / Medical Journal of Bakirkoy, 2011

    DOI 10.5350/btdmjb201107202 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  34. Parathyroid cyst: the forgotten diagnosis of a neck mass

    Journal of Surgical Case Reports, 2011

    DOI 10.1093/jscr/2011.8.4 PMID 24950395 7 citations (Europe PMC) Open-access full textSource: ORCID

  35. The Role of F-18 PDG PET/CT in I-131 WBS-Negative, Thyroglobulin-Positive Patients with Differentiated Thyroid Cancer

    The Medical Journal of Okmeydani Training and Research Hospital, 2011

    DOI 10.5222/otd.2011.153 Source: OpenAlex

  36. Urine neutrophil gelatinase associated lipocalin (uNGAL) as predictor of renal scarring

    Paediatria Croatica, 2010

    DOI 10.13112/pc.814 Open-access full textSource: OpenAlex

  37. Subcutaneous Metastases of Colorectal Cancer Detected With PET/CT

    Clinical Nuclear Medicine, 2010

    DOI 10.1097/rlu.0b013e3181d19084 PMID 20305419 5 citations (Europe PMC) Source: ORCID

  38. FDG-PET in mantle cell lymphoma involving skin

    Turkish Journal of Hematology, 2010

    DOI 10.5152/tjh.2010.39 PMID 27263754 Open-access full textSource: ORCID

  39. Tc-99m radio-guided completion thyroidectomy for differentiated thyroid carcinoma

    Indian Journal of Nuclear Medicine, 2010

    DOI 10.4103/0972-3919.63593 PMID 20844663 1 citation (Europe PMC) Open-access full textSource: ORCID

  40. Osteosarcoma of the Clavicle and Scapula Secondary To the Radiotheraphy for Servical Metastases of the Differentiated Thyroid Cancer: Case Report

    Turkiye Klinikleri Journal of Medical Sciences, 2010

    DOI 10.5336/medsci.2008-7654 Open-access full textSource: OpenAlex

  41. Early prediction of urinary tract infection with urinary neutrophil gelatinase associated lipocalin

    Pediatric Nephrology, 2009

    DOI 10.1007/s00467-009-1279-6 PMID 19649660 145 citations (OpenAlex) Source: OpenAlex

  42. Urinary macrophage migration inhibitory factor in children with urinary tract infection

    Pediatric Nephrology, 2009

    DOI 10.1007/s00467-009-1319-2 PMID 19841948 17 citations (OpenAlex) Source: OpenAlex

  43. Gamma probe (99m)Tc-pertechnetate assisted completion thyroidectomy vs conventional thyroidectomy in differentiated thyroid carcinoma.

    Hellenic journal of nuclear medicine, 2009

    PMID 19675867 Source: ORCID

  44. Uptake of (131)I on a post thyroid ablation whole body scan, due to cavernous liver hemangioma, mimicking metastases.

    Hellenic journal of nuclear medicine, 2009

    PMID 19675879 3 citations (Europe PMC) Source: ORCID

  45. Gama-prob yardımlı tamamlayıcı tiroidektomiler

    2009

    Source: OpenAlex

  46. Gama-prob yardımlı tamamlayıcı tiroidektomiler

    Çanakkale Onsekiz Mart University AVESIS, 2009

    Source: OpenAlex

  47. Does Radioiodine Treatment Change the Methylene Diphosphonate Uptake in a Toxic Thyroid Nodule on Bone Scintigraphy?

    Clinical Nuclear Medicine, 2008

    DOI 10.1097/rlu.0b013e318184befb PMID 18806586 Source: ORCID

  48. False-positive orbital uptake on (131)I scintigraphy due to ocular prothesis.

    Hellenic journal of nuclear medicine, 2008

    PMID 19081873 3 citations (Europe PMC) Source: ORCID

  49. Sporadic differentiated thyroid carcinoma in a 3 years old child.

    Hellenic journal of nuclear medicine, 2008

    PMID 18815668 Source: ORCID

  50. Chronic bronchitis mimicking metastases from thyroid medullary carcinoma demonstrated by indium-111 pentetreotide scintigraphy

    Cancer Imaging, 2008

    DOI 10.1102/1470-7330.2008.0016 PMID 18442958 2 citations (Europe PMC) Open-access full textSource: ORCID