Pathological analysis of cystic lesions of the bones: a retrospective single-center 10-year overview
Pathological analysis of cystic lesions of the bones: a retrospective single-center 10-year overview
Objective: Many different neoplastic and non-neoplastic lesions involve the skeletal system. Clinical andradiological tools primarily assess the nature of these lesions. The aim of this study was to analyze the cysticbone lesions in a pathologic point of view.Methods: All bone cysts between 2002 and 2013 retrospectively evaluated under the guidance of clinicalinformation and radiological images. Descriptive data such as age, gender, tumor site, symptoms, and clinicaland radiological findings obtained from the hospital’s database system.Results: There were 96 cystic bone lesions; 47 were aneurysmal bone cysts (ABCs), 37 were simple bonecysts (SBCs), one was a lesion with features of both ABC and SBC, four were intraosseous ganglia, four wereepidermoid cysts, and three were hydatid cysts. The mean ages of the patients with ABCs and SBCs were 18.7± 12.8 years (range, 3-75 years) and 23.8 ± 13.3 years (range, 3-62 years), respectively. Most of the lesionslocated in the long bones.Conclusions: Cystic lesions of the bone rarely encountered in daily pathology routine. As with all conditionsaffecting the skeletal system, one of the most important steps towards an accurate pathological diagnosis is toperform with clinical and radiological information while evaluating the patients.
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