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26
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177
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Introduction
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October 2005 - October 2010
Publications
Publications (26)
Purpose:
To evaluate the Intravoxel Incoherent Motion (IVIM) parameter alterations of liver metastases of colorectal carcinoma (CRC) during antiangiogenic bevacizumab combination therapy.
Methods:
Twenty-five CRC liver metastases who were all treated with bevacizumab in combination with FOLFOX-or-FOLFIRI protocols were enrolled in the study. MRI...
The aim of the study was to assess potential changes in structural integrity of the brain in adolescent patients with Anorexia Nervosa (AN) using the magnetization transfer imaging technique and re-evaluating after nutritional rehabilitation was accomplished. Magnetization transfer ratio (MTR) was used for the detection and quantification of histol...
A more favorable clinical course in early-onset (EO) multiple sclerosis (MS) than adult-onset (AO) disease is reported. Our aim was to assess white matter with/without lesions by magnetization transfer (MT) imaging in EO and AO MS patients matched for duration of the disease. Relapsing-remitting MS patients with disease onset at age < or =18 years...
Aim
To investigate the performance of a novel radiological-metabolic scoring (RM-S) system to predict mortality and intensive care unit (ICU) requirements among COVID-19 patients and to compare performance with the chest computed-tomography severity-scoring (C-CT-SS). The RM-S was created from scoring systems such as visual coronary-artery-calcific...
Background:
It is known that hepatic steatosis, diabetes, obesity, and metabolic syndrome are poor prognostic criteria for coronavirus disease 2019. Closely associated with these factors, pancreatic steatosis has yet to be clarified regarding its incidence in patients with coronavirus disease 2019 and its effect on prognosis. This study aimed to c...
Amaç: Türkiye popülasyonunda bilgisayarlı tomografide yapılan ölçümler ile normal koksigeal morfoloji ve morfometriyi araştırmayı amaçladık. Gereç ve Yöntem: Kasım 2020-Nisan 2021 tarihleri arasında merkezimizde alt batın bilgisayarlı tomografi veya pelvik bilgisayarlı tomografi çekilen 428 hastaya ait görüntüler retrospektif olarak değerlendirildi...
i (%51) erkek, 152'si (%49) kadındı ve 149'unda (%48,1) sakroiliak eklemde varyasyon tespit edildi. Kadınlarda (kadınlarda %62,4, erkeklerde %37,6) ve 45 yaştan büyüklerde daha yüksek oranda anatomik varyasyon saptandı. Ortalama eklem mesafesi sağda 2,11 ± 0,61 solda ise 2,23 ± 0,71 mm olarak bulundu. Populasyonda aksesuar sakroiliak eklem %15,5, i...
COVID-19, en sık akciğer tutulumu ve sonuçta pnömoni ile karakterize bir hasta-lıktır. Direk tanı PCR testi dahil virüsü gösteren yöntemler olmakla birlikte virüsun ak-ciğerde oluşturduğu hastalık da radyolojik yöntemler ile gösterilebilmektedir. PCR testi, hastalığın erken dönemlerinde düşük bir hassasiyete sahiptir (en düşük bildirilen oran %60-7...
Background:
To evaluate the diagnostic accuracy of intravoxel incoherent motion (IVIM) parameters in estimation of hepatocellular carcinoma (HCC) grading.
Materials and methods:
Twenty-nine patients with histopathologically diagnosed as 42 HCC at explant were included in this retrospective study. All patients were examined by 1.5T magnetic reson...
Purpose:
To evaluate the diagnostic accuracy of intravoxel incoherent motion (IVIM) and diffusion-weighted imaging (DWI) parameters in the differential diagnosis of portal vein thrombus (PVT).
Methodology:
Thirty-five patients with PVT were enrolled in this retrospective study. Precontrast axial in-phase and out-of-phase T1-weighted (W) turbo fi...
Left atrial appendage aneurysms are usually congenital and are very infrequent anomalies of the heart. They are very rarely diagnosed during childhood, with most cases symptomatic between the 2nd and 4th decades of life. Diagnosis is vitally important due to potential life-threatening complications. Surgical excision is the treatment of choice. Sur...
Behçet's disease (BD) is a multisystemic, chronic and inflammatory vasculitis presentation. A 29-year-old male patient with BD was admitted to our clinic with dyspnea and chest pain. On his physical examination, a left parasternal murmur resembling the sound of a machine was detected along with abdominal ascites. The patient's electrocardiography a...
We performed this study to detect preoperative axillary metastases with ultrasound (US)-guided fine needle aspiration biopsy (FNAB), to eliminate the need for time-consuming and costly sentinel lymph node (SLN) scintigraphy and biopsy steps in the treatment of breast cancer patients, and in that of with suspicious US findings, and to evaluate the a...
Thyroid lesions containing adipose tissue are very rare. 1 The presence of adipose tissue in solid organs is usually associated with parenchymal atrophy, as in parathyroid glands, the thymus, salivary glands, the pancreas, and the breast. 2,3 Adipose tissue is occasionally found beneath the thyroid capsule, in the neighborhood of blood vessels, and...
Aortic thrombus is a rare condition unless there is an underlying wall pathology such as atherosclerosis, aneurysm, dissection, or thrombus within the left heart chambers. It causes visceral or peripheral embolisms, and is fatal, if not treated. These characteristics make early diagnosis and therapy essential. We report here the computed tomography...
Several diagnostic imaging criteria are being described and examined in pediatric multiple sclerosis (MS). Compared to adults, children are more likely to experience acute or relapsing demyelinating episodes of various etiologies which show similar clinical and magnetic resonance imaging (MRI) findings.
To investigate the fulfillment of MRI diagnos...
Myelin instability and citrullinated myelin basic protein have been demonstrated in the brains of patients with chronic and fulminating forms of multiple sclerosis (MS). Our aim was to trace citrulline in the brains of patients with early-onset MS by using proton MR spectroscopy ((1)H-MR spectroscopy).
A short-echo single-voxel (1)H-MR spectroscopy...
Summary
Acute aortic dissection is one of the most dramatic cardiovascular emergencies and is usually presented
with sudden, severe chest, back, and abdominal pain. However, all cases are not presented
with classical symptoms and the diagnosis may be missed. We reported a patient with acute aortic
dissection who was admitted to our emergency room w...
Malignant pleural mesothelioma (MPM) is a relatively rare tumor which is often associated with occupational asbestos exposure or environmental erionite exposure. Trimodal therapies consisting a combination of surgical resection and adjuvant treatments seem to be a better therapeutic option for patients with unresectable MPM. In resected cases, beca...
A 26-year-old male patient presented with complaints of pain, dyspnea, and hemoptysis of one-week history, while on oral anticoagulation treatment that had been started two years before upon the diagnosis of pulmonary thromboembolism. Transthoracic echocardiography showed two mass lesions in the right atrium and inferior vena cava, measuring 3.5x3...
