A5089793778- Breast Lesions and Carcinomas
- Breast Cancer Treatment Studies
- Radiomics and Machine Learning in Medical Imaging
- MRI in cancer diagnosis
- Medical Imaging Techniques and Applications
- COVID-19 Clinical Research Studies
- Advanced X-ray and CT Imaging
- COVID-19 diagnosis using AI
- Cardiovascular Disease and Adiposity
- Cardiac Imaging and Diagnostics
- Biomarkers in Disease Mechanisms
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Cancer and Skin Lesions
- Ultrasound in Clinical Applications
- Medical Imaging and Pathology Studies
- Infective Endocarditis Diagnosis and Management
- AI in cancer detection
- Congenital Diaphragmatic Hernia Studies
- Breast Implant and Reconstruction
- Nasal Surgery and Airway Studies
- Sarcoidosis and Beryllium Toxicity Research
- Pulmonary Hypertension Research and Treatments
- Health, Environment, Cognitive Aging
- IgG4-Related and Inflammatory Diseases
- Omental and Epiploic Conditions
Hacettepe University
2014-2025
Turkish Thoracic Society
2020
Research Institute of Radiology
2019
Şişli Etfal Eğitim ve Araştırma Hastanesi
2016
Medical College of Wisconsin
2008
Izmir University
1999
There is increasing evidence that thrombotic events occur in patients with coronavirus disease (COVID-19). We evaluated lung and kidney perfusion abnormalities COVID-19 by dual-energy computed tomography (DECT) investigated the role of on severity as a sign microvascular obstruction.Thirty-one who underwent pulmonary DECT angiography were suspected having thromboembolism included. Pulmonary images reviewed. Patient characteristics laboratory findings compared between those without deficits...
The coronavirus disease 2019 (COVID-19), that is caused by severe acute respiratory syndrome corona virus 2 (SARS-CoV-2), has spread rapidly worldwide since December 2019. SARS-CoV-2 a great affinity for the angiotensin-converting enzyme-2 (ACE-2) receptor, which an essential element of renin-angiotensin system (RAS). This study aimed at assessing impact enzyme (ACE) gene insertion (I)/deletion (D) polymorphisms, on susceptibility and clinical outcomes COVID-19 immunoinflammatory syndrome....
We performed this study to detect preoperative axillary metastases with ultrasound (US)-guided fine needle aspiration biopsy (FNAB), eliminate the need for time-consuming and costly sentinel lymph node (SLN) scintigraphy steps in treatment of breast cancer patients, that suspicious US findings, evaluate accuracy US-guided FNAB patients on US.Patients a lump or histopathologically proven underwent breast-axillary US. Increase size, cortical thickening, non-hilar flow, hilar changes were...
Magnetic resonance imaging (MRI) and ultrasonography (US) are commonly used in the pre-surgery determination of tumor size follow-up breast cancer patients treated with neoadjuvant chemotherapy (NAC). The aim this study was to compare efficiency preoperative MRI US evaluation after NAC guide clinicians on appropriate treatment plan.The included a total 75 who had undergone radiological follow-up, surgical pathological examination our hospital between 2013 2016. Of these, 28 were followed-up...
The aim of this study was to evaluate visual and software-based quantitative assessment parenchymal changes normal lung parenchyma in patients with coronavirus disease 2019 (COVID-19) pneumonia.The secondary the compare radiologic findings clinical laboratory data. METHODSPatients COVID-19 who underwent chest computed tomography (CT) between March 11, 2020 April 15, were retrospectively evaluated.Clinical abnormal on CT PCR-evidence infection recorded.Visual score (VQAS) performed according...
Background Contrast-enhanced mammography (CEM) is a promising and emerging digital technique that improves diagnostic performance. Purpose To quantitatively evaluate breast lesions on CEM to investigate the effectiveness of in differentiating benign from malignancies. The secondary aim was lesion characterization quantitative parameters derived CEM, specifically relative signal density (RSD) change (RSC). Material Methods A retrospective analysis conducted 170 164 female patients who...
The aim of this study was to evaluate the clinical, imaging and histopathological features breast cancer in patients aged under 40 years age. relationship between radiological characteristics also investigated.The included 131 years, diagnosed pathologically with cancer. A retrospective evaluation made clinicopathological findings pathological investigated.Most cancers were detected from clinical symptoms, especially a palpable mass (76.3%). most common histological type tumor invasive...
Although sinonasal anatomic variations have been postulated as a risk factor for sinus disease, the role of abnormalities in pathogenesis nasal polyps is still unclear. This study was conducted to examine association polyposis with variations.The paranasal computerized tomography scans 155 patients were examined retrospectively from January 2012 2014 tertiary care hospital. Paranasal 100 without complaints and signs disease also included serve control group. The incidence evaluated. group...
Pelvic actinomycosis is a chronic granulomatous suppurative disease caused by actinomyces israeli. Intravenous penicillin the preferred antimicrobial but it requires hospitalization up to one month. An outpatient treatment strategy would be cost effective and good choice for patients. Here we present three cases in which intramuscular ceftriaxone was successfully used settings following surgery IV hospital.
The clinical management of high-risk lesions using image-guided biopsy is challenging. This study aimed to evaluate the rates at which such were upgraded malignancy and identify possible predictive factors for upgrading lesions.This retrospective multicenter analysis included 1.343 patients diagnosed with an core needle or vacuum-assisted (VAB). Only managed excisional least one year documented radiological follow-up included. For each, Breast Imaging Reporting Data System (BI-RADS)...
Triple-negative breast cancer (TNBC) has some distinctive features. The aim of the study was to compare clinical and magnetic resonance imaging (MRI) findings TNBC with non-triple-negative (nTNBC) in molecular subtypes such as ADC (apparent diffusion coefficient) values, T2-weighted (T2W) image intensity, shape, margin, lymph node involvement, grade, multifocality, multicentricity, bilaterality, enhancement pattern differences between tumour subtypes.A total 141 patients who underwent biopsy...
To quantitatively evaluate computed tomography (CT) parameters of coronavirus disease 2019 (COVID-19) pneumonia an artificial intelligence (AI)-based software in different clinical severity groups during the course.From March 11 to April 15, 2020, 51 patients (age, 18-84 years; 28 men) diagnosed and hospitalized with COVID-19 a total 116 CT scans were enrolled study. Patients divided into mild (n = 12), moderate 31), severe 8) based on severity. An AI-based quantitative analysis, including...
Lymphatic irradiation in breast cancer improves locoregional control and has been shown to decrease distant metastasis. However, also accelerates the formation of atherosclerosis can cause stenosis, not only coronary arteries but internal mammary artery (IMA). The aim this study was investigate effects radiation on IMAs via computed tomography (CT).We reviewed data 3,612 patients with treated radiotherapy (RT) between January 2010 December 2016. We included 239 appropriate imaging nodal...
Benign fibroepithelial lesions (BFL) of the breast are various and predominantly benign, although a few can be locally aggressive. Definitive diagnosis some BFL challenging from core needle biopsy (CNB). Radiological findings help guide management lesions. The aim this study was to investigate accuracy rate CNB results evaluate radiological most common according final excision pathology results. secondary assess contribution imaging results.A retrospective review made 266 patients diagnosed...