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821.
I Nengah Wiadnyana Steven Christian Michael Kelvin Setiawan 《World Journal of Surgical Procedures》2023,13(1):1-6
Ossifying fibroma is a type of benign fibro-osseous lesion. Most lesions affect the mandible region, particularly the molar and pre-molar areas. It predominantly affects females between the second to fourth decades of life. Larger ossifying fibroma tumors require more extensive resection.
CASE SUMMARYA 39-year-old female complained of occasional pain and tumor enlargement on her left jaw for the 3 years prior to presentation. Intraoral examination revealed a firm swelling on her left lower gum. Extraoral examination revealed swelling on the left mandible body with no erythema and superficial ulcer. Computed tomography scan revealed a circular-shaped lesion on the patient’s left mandible body with a well-defined radiolucent border, sized 3.2 cm × 2.8 cm × 0.9 cm. The tumor was removed by marginal mandibulectomy. Biopsy from the resected tumor suggested cemento-ossifying fibroma (COF).
CONCLUSIONCOF is often unnoticed, but this slow-growing tumor can cause significant symptoms regarding its distortion into adjacent structures. 相似文献
822.
《Radiologia》2023,65(1):43-54
Palpable tumors in children are a common reason for consulting a radiologist. The origin of these lesions varies widely, and although they are common, classic radiology books do not cover some of them.This series of two articles aims to review the clinical and radiological characteristics of a selection of palpable tumors in children that radiologists need to be familiar with. 相似文献
823.
《Pediatric Dental Journal》2023,33(1):74-79
Giant cell fibroma (GCF), a benign fibrous proliferation, represents about 4.7% of all benign/reactive fibrous growths in the oral cavity. GCF preferentially affects Caucasians, with a peak incidence in the third decade of life, and slight female predilection. Clinically, small gingival nodules (about 1.0 cm in diameter) are often observed. Herein, we report a 5-year-old girl who was referred for evaluation of a pedunculated nodule on the gingiva, resembling a human papillomavirus (HPV)-associated papillary lesion clinically and microscopically. HPV was not detected by immunohistochemical and in situ hybridization analysis in the excised surgical specimen. Thus, the lesion was diagnosed as GCF. Papillary surface projections are rarely described in GCF, but it should be included in its clinicopathological spectrum, especially in pediatric patients. 相似文献
824.