Tevfik Sözen

Terbium-161 PSMA therapy in mCRPC patient based on an optimized radiolabeling protocol

Ceren Sezgın, Emre Uygur, Yasemın Parlak, Kadriye Büşra Karatay et autres

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Experience with the Mixed Meal Test in Diagnosing GIP-Dependent Cortisol Hypersecretion at a Tertiary Center

Tuğba Barlas, Gülsüm Kayhan, Mehmet Muhittin Yalçın, Ethem Turgay Cerit et autres

Aberrant expression of glucose-dependent insulinotropic peptide receptors (GIPR) might regulate increased steroidogenesis in patients with ACTH-independent cortisol hypersecretion. This study investigated the presence of aberrant GIPR expression in patients with ACTH-independent cortisol hypersecretion and bilateral adrenal adenomas.Patients with bilateral adrenal adenomas, ACTH-independent …

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A novel equation synthesis for estimating resting energy expenditure in prostate cancer patients

Nilüfer Acar Tek, Tevfik Koçak, Süleyman Yeşil, Tevfik Sözen

BACKGROUND: An accurate calculation of energy expenditure (REE) is necessary for estimating energy needs in malign prostate cancer. The purpose of this research was to evaluate the accuracy of the established novel equation for predicting REE in malign and benign prostate patients …

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The radiolabeling of [161Tb]Tb-PSMA-617 by a novel radiolabeling method and preclinical evaluation by in vitro/in vivo methods

Emre Uygur, Ceren Sezgın, Yasemın Parlak, Kadriye Büşra Karatay et autres

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Evaluation of the Effects of Orthopedic Treatment on the Dentofacial Structure and Upper Airway of Subjects with Skeletal Class III Malocclusion

Hilal Kan, Tevfik Sözen, Oğuz Öǧretmenoǧlu, Semra Ciğer

Objective: The present study aimed to evaluate the effect of rapid maxillary expansion (RME) and face mask treatment on the upper airway in patients with maxillary retrusion in two dimensions using digital cephalograms and volumetric evaluation using acoustic rhinometric measurements. Methods: A …

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Detection of resting energy expenditure in prostate cancer: Assessment of energy prediction equations

Tevfik Koçak, Nilüfer Acar Tek, Süleyman YEŞİL, Tevfik Sözen

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Beyond symptomatology: A comparative analysis of unilateral and bilateral macronodular mild autonomous cortisol secretion

Tuğba Barlas, Işıl İmge Gültekin, Sabri Engin Altıntop, Emetullah Cındıl et autres

OBJECTIVE: To investigate the clinical, laboratory findings and signal intensity index (SII) on magnetic resonance imaging (MRI) of patients with bilateral and unilateral macronodular mild autonomous cortisol secretion (MACS). PATIENTS AND MEASUREMENTS: Clinical and laboratory findings of 81 patients with MACS were …

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A Single-Center Experience of Special Cases: Adrenal Myelolipoma and Adrenal Adenoma with Myelolipoma Component

Serhat Çetin, Serefhan Erten, İlker Şen, Metin Onaran et autres

Abstract Isolated adrenal myelolipoma (IAM) is a benign neoplasm of the adrenal gland and is the second most common primary adrenal tumor following adrenocortical adenomas. Another type of adrenal tumor formation is known as adenoma with myelolipoma component (AMC). This study aims …

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O-02 Inactivation of KDM1A with the concurrent presence of MGUS in a patient with GIP-dependent Cushing's syndrome and the vanishing effect of octreotide therapy

Tuğba Barlas, Gülsüm Kayhan, Mehmet Muhittin Yalçın, Ethem Turgay Cerit et autres

Abstract Introduction Glucose-dependent insulinotropic peptide (GIP)-dependent primary bilateral macronodular adrenal hyperplasia (PBMAH) is a rare cause of Cushing's syndrome. It has germline genetic predisposition and requires for personalized approaches to investigation and therapy. We aimed to present the rare case of a …

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A Single Center Experience of Special Cases: Isolated Adrenal Myelolipoma and Adrenocortical Adenoma with Myelolipomatous Component

Serhat Çetin, Kadir Şerefhan Erten, Metin Onaran, İlker Şen et autres

OBJECTIVE: Isolated adrenal myelolipoma (IAM) is an uncommon, nonfunctioning tumour of the adrenal gland, primarily composed of adipose tissue and hematopoietic trilinear cells. The etiopathogenesis and clinical relevance of this neoplasm remain poorly understood. However, similar myelolipomatous alterations can also occur within …

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The Radiolabeling of [161Tb]-PSMA-617 by a Novel Radiolabeling Method and Preclinical Evaluation by In Vitro/In Vivo Methods.

Emre Uygur, Ceren Sezgın, Yasemın Parlak, Kadriye Büşra Karatay et autres

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Treatment of Primary Tumor in Oligometastatic Prostate Cancer: An Observational Study of the Turkish Urooncology Association Prostate Diseases Working Group

Murat Yavuz Koparal, Tevfik Sözen, Güven Aslan, Sümer Baltacı et autres

Objective: To report the clinical results of patients who had metastatic prostate cancer (PC) at admission and underwent standard androgen deprivation therapy with radiotherapy (RT) and radical prostatectomy (RP) for the primary tumor. Materials and Methods:This study used the PC database from …

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