Publications by authors named "Kenan Cetinoglu"
Background: Central nervous system (CNS) lymphomas, either primary or secondary in origin, are rare malignant tumors affecting the brain, spinal cord, or leptomeninges. Diagnosis of CNS lymphomas is complicated by their diverse clinical presentations, radiological features, and histopathological characteristics. Although frozen section (FS) analysis is commonly employed for various CNS tumors, its role and accuracy in CNS lymphoma diagnosis are less explored.
View Article and Find Full Text PDFPurpose: To determine whether radiation exposure increased among different ages with chest computed tomography (CT) use during the coronavirus disease-2019 (COVID-19) pandemic.
Methods: Patients with chest CT scans in an 8-month period of the pandemic between March 15, 2020, and November 15, 2020, and the same period of the preceding year were included in the study. Indications of chest CT scans were obtained from the clinical notes and categorized as infectious diseases, neoplastic disorders, trauma, and other diseases.
Article Synopsis
- The study aimed to investigate how often the os trigonum is found alongside the accessory navicular and os peroneum, as well as the bone and tendon issues related to these accessory bones.
- A total of 110 patients with os trigonum identified through ankle MRIs were analyzed, finding that 19% had accessory navicular bones and 4.5% had os peroneum.
- The most common findings were bone marrow edema and increased synovial fluid in the tendons, with varying results for bone and tendon pathologies across the different accessory bones, emphasizing the need for thorough MRI evaluations for effective diagnosis and treatment.
Background: The purpose of this retrospective study is to investigate the association of qualitative and semiquantitative strain elastography (SE) features with factors such as lesion size, skin-to-lesion distance, and patient's age in fibroadenomas and to discuss false-positive results.
Methods: A total of 120 lesions that were performed SE with histopathologically confirmed fibroadenoma were included in the study. All images were reviewed from the archiving system with a consensus of two radiologists.
Purpose: To investigate whether the carotid bifurcation angle as assessed by computed tomographic angiography (CTA) is associated with anterior circulation ischemic stroke (ACIS) in young patients.
Material And Methods: Thirty patients (mean age 41.5 ± 6 years) with known acute ACIS (group 1) were compared to 30 control patients (mean age/ 41.