Publications by authors named "A Cerrah Celayir"

Malignant mesenchymal tumors are a diverse group of aggressive cancers originating from mesenchymal cells in connective tissues such as bone, muscle, cartilage, and fat. These tumors often invade surrounding tissues and metastasize to distant organs, posing significant treatment challenges. Among them, malignant mesenchymal tumors located in the distal femur are particularly rare, with limited reports detailing effective surgical and functional reconstruction strategies following wide resection.

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Article Synopsis
  • Fractures of the proximal ulna and radial head often arise from falls or direct impacts, affecting elbow stability and function with symptoms like pain and limited motion.
  • The common clinical scenario involves radial head dislocation accompanied by a proximal ulna fracture, known as a Monteggia fracture-dislocation.
  • This study examines the surgical treatment of a patient with these fractures and their subsequent physical therapy follow-up.
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Shoulder septic arthritis is a severe infection of the shoulder joint, commonly caused by bacteria such as . It leads to inflammation, severe pain, swelling, and reduced mobility in the affected shoulder. The condition is typically diagnosed through clinical evaluation, blood tests, imaging studies, and joint aspiration.

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Extraskeletal chondrosarcomas are malignant tumors that develop in soft tissues rather than in bones. Unlike skeletal chondrosarcomas, which are more common, these tumors can occur in areas such as muscles, tendons, or fat. Their unique location in the body makes them distinct and sometimes challenging to diagnose and manage effectively.

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Objective: The aim of the current study was to reveal ultrasonographic and clinical features, prenatal-postnatal outcomes and prognostic risk factors of fetal volvulus.

Method: This retrospective study evaluated all cases of fetal volvulus diagnosed between 2018 and 2024 at the Perinatology center of Zeynep Kamil Women and Children Diseases Training and Research Hospital. In the vast majority of cases, the pediatric surgery team confirmed the conclusive diagnosis of volvulus during the postnatal period.

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