Ülkem YARARBAŞ

Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Nükleer Tıp Anabilim Dalı

Research areas: Health Sciences, Medicine, Internal Medicine Sciences, Nuclear medicine, Surgery Medicine Sciences, Obstetrics and Gynecology, Oncology, Internal Diseases, Fundamental Medical Sciences, Medical Ecology and Hydroclimatology

Publications

• Cross‐Sectional Analysis of Metabolic Tumor Burden Detected by F‐18 FDG PET/CT and Circulating Tumor DNA in Advanced Breast Cancer (2025)
• The Impact of 18F-FDG PET/CT and Related Parameters on Staging, Disease Management and Prognosis in Patients with Cholangiocarcinoma (2025)
• Assessing Ga-68 PSMA PET/CT Parameters in Relation to Clinical and Pathological Risk Stratification in Localized Prostate Cancer (2025)
• Cross‐Sectional Analysis of Metabolic Tumor Burden Detected by F‐18 FDG PET/CT and Circulating Tumor DNA in Advanced Breast Cancer (2025)
• Cross-Sectional Analysis of Metabolic Tumor Burden Detected by F18 FDG PET/CT and Circulating Tumor DNA in Advanced Breast Cancer (2024)
• A New Perspective on the Effectiveness of FDG PET/CT in Predicting KRAS Mutation in Colon Cancer Cases (2024)
• Examining the Alignment of Student Explanations With the System Model in Climate Education Using Systems Thinking (2024)
• METASTATİK MEME KANSERİNDE FDG PET/BT İLE SAPTANAN METABOLİK TÜMÖR YÜKÜ VE DOLAŞIMDAKİ TÜMÖR DNA’SININ KESİTSEL ANALİZİ (2024)
• Kolanjiyokarsinom Tanılı Olgularda FDG PET/BT ve İlişkili Parametrelerin Evreleme, Hastalık Yönetimi ve Prognoza Etkisi (2024)
• FDG PET/BT Görüntülemede Yanlış Pozitif Değerlendirmeye Neden Olabilecek Benign Lezyon: Foveolar Hiperplazi (2024)
• Kolon Kanserli Olgularda Primer ve Metastatik Odakların Kras Mutasyon Durumu ile PET/BT Parametreleri Arasındaki İlişki (2023)
• CERRAHI ONKOLOJIDE LENFATIK HARITALAMA VE SENTINEL NOD BIYOPSISI (2023)
• Paratiroid Adenomlarının Saptanması ve Doğru Lokalize Edilmesinde Dual Faz Tc-99m Sestamibi SPECT/BT Görüntüleme (2023)
• Alterations in 18F-FDG Uptake Patterns may Limit Cross-sectional Evaluation of Adrenal Adenomas Using Single 18F-FDG PET/CT Imaging (2023)
• Alterations in 18F-FDG Uptake Patterns may Limit Cross-sectional Evaluation of Adrenal Adenomas Using Single 18F-FDG PET/CT Imaging (2023)
• İntraoperatif Sentinel Lenf Nodu Uygulamaları ve Lenfosintigrafi (2022)
• Meme Kanserinde Güncel Moleküler Görüntüleme Yöntemleri (2022)
• An Unusual Case with Bilateral Breast Metastasis from Pancreatic Neuroendocrin Tumor (2022)
• COVID-19 Aşısı Sonrası Aksiller Bölgede Dotatate Tutulumu Gösteren Lenf Nodları (2022)
• Meme kanserinde güncel radyolojik yaklaşım (2022)
• Long Term Results of Sentinel Lymph Node Biopsy Using Combined Method: A Single Institution Experience (2021)
• A Benign Adrenal Mass with Changing Metabolism Mimicking Metastasis During Follow-up in a GIST Patient (2021)
• Targeted systemic therapy may be promising (2018)
• Low-Dose Radioiodine Therapy in Well-Differentiated Thyroid Carcinoma (2018)
• Pediatric PTC with Diffuse Lung Metastases: Pulmonary Function Testing and Steroid Therapy Prior to RAI (2018)
• A Case of a Papillary Thyroid Cancer with Gross Residual Disease After Surgery (2018)
• Papillary Thyroid Carcinoma and Microcarcinoma (2018)
• Medullary Thyroid Carcinoma (2018)
• Medullary Thyroid Carcinoma (2018)
• A Case of a Papillary Thyroid Cancer with Gross Residual Disease After Surgery (2018)
• Papillary Thyroid Carcinoma and Microcarcinoma (2018)
• Pediatric PTC with Diffuse Lung Metastases: Pulmonary Function Testing and Steroid Therapy Prior to RAI (2018)
• Low-Dose Radioiodine Therapy in Well-Differentiated Thyroid Carcinoma (2018)
• Targeted Systemic Therapy May Be Promising in Radioiodine-Refractory Differentiated Thyroid Cancer (2018)
• The value of 18F-FDG PET/CT imaging in breast cancer staging (2018)
• Sentinel Lymph Node Biopsy in Malign Melanoma (2017)
• The value of 18F-FDG PET/CT imaging in breast cancer staging (2017)
• Preparation of Tc-99m-isosulfan blue for lymph node localization in rats Tc-99m-isosulfan blue for lymph node localization (2016)
• The Value of Sentinel Lymph Node Biopsy in Oral Cavity Cancers (2015)
• Prognostic factors of survival and recurrence pattern in differentiated thyroid cancer: a retrospective study from Western Turkey. (2014)
• Sentinel lymph node biopsy in breast cancer: review on various methodological approaches (2013)
• PET/CT Finding of a Rare Skeletal System Variation; Eagle Syndrome (2013)
• Tek merkezde yapılan SLNB sonuçlarımız (2013)
• Sentinel Lymph Node Biopsy in Breast Cancer: Predictors of Axillary and Non-Sentinel Lymph Node Involvement (2013)
• Comparison of the clinicopathological features of invasive ductal, invasive lobular, and mixed (invasive ductal + invasive lobular) carcinoma of the breast (2013)
• The Effect of Subareolar Isosulfan Blue Injection on Pulse Oximeter Readings (2012)
• The Value of Diffuse Slow Washout Rate of TL-201 in Type 2 Diabetes Mellitus Patients with and without Perfusion Defects in Myocardial Perfusion Scintigraphy (2012)
• Clinical outcome and the value of diagnostic I-131 whole body scintigraphy and recombinant TSH in low-risk well differentiated thyroid cancer patients who have had I-131 radioablation and undetectable thyroglobulin levels (2012)
• Comparative Imaging Study With 99mTc-Isosulfan Blue and 99mTc-Nanocolloid For Sentinel Lymph Node Mapping (2012)
• A New and Simple Predictive Formula for Non-Sentinel Lymph Node Metastasis in Breast Cancer Patients with Positive Sentinel Lymph Nodes, and Validation of 3 Different Nomograms in Turkish Breast Cancer Patients (2012)
• Recurrence Rate of Tumor and the Value of Diagnostic I-131 Whole Body Scintigraphy and Recombinant TSH in Low-Risk Well Differentiated Thyroid Cancer Patients Who Have Had I-131 Radioablation (2012)
• A False Negative Sentinel Lymph Node Biopsy Due to Obstruction of Lymphatics (2011)
• Sentinel Lymph Node Biopsy in Breast Cancer; Review of our Experience on Various Methodological Approaches (2011)
• A False Negative Sentinel Lymph Node Biopsy Due to Obstruction of Lymphatics (2011)
• Scintigraphic Methods in the Evaluation of Brain Death and Their Correlation with Clinical Examination and Apnea Test (2011)
• 99mTc Isosulfan Blue A Promising Agent For Sentinel Lymph Node Mapping (2010)
• The effect of radiocolloid preference on major parameters in sentinel lymph node biopsy practice in breast cancer (2010)
• “A Large Adenoid Cystic Carcinoma of the Upper Lip”, (2009)
• Preparation of 99mTc Isosulfan Blue for Use in Axillary Lymph Node Localization in Rats (2009)
• The Value of Sentinel Lymph Node Biopsy in Squamous Cell Carcinoma of Head and Neck (2009)
• Erken Evre Oral Kavite Kanserlerinde Sentinel Lenf Nodu Biyopsisi: 13 Boyun Diseksiyonunun Sonuçları (2009)
• Diferansiye tiroit kanserlerinin takibinde tiroglobulin otoantikorunun önemi (2009)
• Problematic Aspects of Sentinel Lymph Node Biopsy and Its Relation to Previous Excisional Biopsy in Breast Cancer (2009)
• Sentinel Node Mapping with 99mTc Isosulfan Blue (2008)
• “Baş Boyun Malignitelerinde Sentinel Lenf Nodu Biopsisi Yöntemi İle N0 Boyuna Yaklaşım”, (2008)
• The Comparison of Tc99m Nanocolloid and Tc99m-TIN Colloid in Sentinel Lymph Node Biopsy in Breast Cancer (2008)
• “Larinks Kanserlerinde Sentinel Lenf Nodu Biyopsisi: 11 Boyun Diseksiyonunun Sonuçları”, (2008)
• The management of well differentiated carcinoma of the ectopic thyroid tissue (2007)
• Atipik Karsinoid Tümörde Teknesyum 99m Sestamibi Akümülasyonu ve Gama Prob Yardımıyla Çıkarılması (2007)
• Effect of previous excisional biopsy on sentinel lymph node biopsy (2007)
• Meme kanserinde sentinel lenf nodu disseksiyonu 300 olgunun değerlendirilmesi (2007)
• Effect of previous excisional biopsy on sentinel lymph node biopsy (2007)
• Radioguided neck surgery applications (2007)
• Diffuse Myocardial Uptake on Tc-99m MDP: A Case Report (2006)
• The use of TgAbs as a marker in differentiated thyroid cancer after ablation theraphy (2006)
• Assessment of Orbital Gallium-67 Uptake in Patients with Graves' disease and non-Graves' disease (2005)
• Evaluation of Shunt Surgery Success with Brain Perfusion SPECT in Hydrocephalus (2005)
• Bir Kemik Ajanı Olan Tc-99m MDP'nin Dinamik Böbrek Sintigrafisinde Kullanılması (2005)
• Differentiated thyroid carcinoma and second malignancies (2004)
• Single photon emission tomography following posterior fossa surgery in patients with and without mutism (2002)
• Use of Dynamic Images to Detect Artifacts in Dual-Isotope Parathyroid Adenoma Imaging (2000)
• The role of periosteum and different dissection types on callus formation: quantitative analyses with scintigraphy in a rabbit mandible model. (2000)

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