上颌骨后部牙龈低度肌纤维母细胞肉瘤的异常位置
Aberrant Location of Low-grade Myofibroblastic Sarcoma of the Gingiva in Posterior Maxilla.
作者信息
Padmawar Neeta S, Bhadange Shivkanya, Mustilwar Rachita G, Mopagar Viddyasagar P, Vadvadgi Vinay H, Joshi Sourabh R
机构信息
Department of Pediatric and Preventive Dentistry, Rural Dental College, Pravara Institute of Medical Sciences (Deemed to be University), Loni (BK), Maharashtra, India.
Department of Periodontology, Rajesh Ramdasji Kambe Dental College and Hospital, Akola, Maharashtra, India.
出版信息
Int J Clin Pediatr Dent. 2021 Nov-Dec;14(6):816-819. doi: 10.5005/jp-journals-10005-2077.
UNLABELLED
Low-grade myofibroblastic sarcoma is a malignant tumor arising from myofibroblasts, which has only recently become clearly defined. It represents a rare entity developing in the soft tissues of the head and neck. About 20 cases have been reported in the oral cavity, especially in the tongue and bone, while gingiva as the primary site has been described only twice to date. Diagnostic methods include histology and immunohistochemistry. The present report concerns a case of a 13-year-old female child who presented with gingival nonulcerated swelling that was interpreted for a long time as a gingival fibroma. A low-grade myofibroblastic sarcoma was diagnosed and the patient underwent a segmental osteotomy of the right posterior region of the maxilla. There was no sign of recurrence or metastatic disease during the 12-month postoperative period.
HOW TO CITE THIS ARTICLE
Padmawar NS, Bhadange S, Mustilwar RG, . Aberrant Location of Low-grade Myofibroblastic Sarcoma of the Gingiva in Posterior Maxilla. Int J Clin Pediatr Dent 2021;14(6):816-819.
未标注
低度恶性肌纤维母细胞肉瘤是一种起源于肌纤维母细胞的恶性肿瘤，直到最近才得到明确界定。它是一种罕见的肿瘤，发生于头颈部软组织。口腔内约有20例相关报道，尤其多见于舌部和骨组织，而牙龈作为原发部位的报道迄今为止仅有两例。诊断方法包括组织学检查和免疫组织化学检查。本报告涉及一名13岁女童，其牙龈出现无溃疡的肿胀，长期以来被误诊为牙龈纤维瘤。最终诊断为低度恶性肌纤维母细胞肉瘤，患者接受了上颌骨右后部的节段性截骨术。术后12个月期间未出现复发或转移迹象。
如何引用本文
Padmawar NS, Bhadange S, Mustilwar RG, 。牙龈低度恶性肌纤维母细胞肉瘤在上颌骨后部的异常位置。《国际临床儿科牙科学杂志》2021年；14(6):816 - 819。
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