Saluja Harish, Kasat Vikrant O, Rudagi Bhimmapa M, Dehane Vipin, Kalburge Jitendra V, Nikam Atul
Department of Oral Medicine and Radiology, Rural Dental College, Loni, Maharashtra, India.
Indian J Dent Res. 2014 Jan-Feb;25(1):115-8. doi: 10.4103/0970-9290.131160.
Benign fibrous histiocytoma (BFH) is a mesenchymal tumor which commonly affects the skin of extremities. Histologically, BFH of soft tissues and bone shows similar features, but BFH of the bone is rare with less than 100 cases reported worldwide and usually it involves tibia, femur, and pelvic bone. As far as the oral cavity is concerned, majority of the BFHs are found in the soft tissues of the buccal mucosa, gingiva, lower and upper lips, soft palate, and floor of the mouth. Occurrence of this tumor in the jaw bones is extremely rare as only one case of the maxilla and six cases of the mandible have been reported so far . Hence, the purpose of this article is to report the second case of BFH of the maxilla in a 23-year-old female patient and to review the literature of this entity affecting the jaws.
良性纤维组织细胞瘤（BFH）是一种间叶性肿瘤，通常累及四肢皮肤。组织学上，软组织和骨的BFH表现出相似特征，但骨BFH罕见，全球报道不足100例，且通常累及胫骨、股骨和骨盆骨。就口腔而言，大多数BFH见于颊黏膜、牙龈、上下唇、软腭和口底的软组织。该肿瘤发生于颌骨极为罕见，迄今为止仅报道过1例上颌骨和6例下颌骨病例。因此，本文旨在报告1例23岁女性患者上颌骨BFH的第二例病例，并复习有关该实体累及颌骨的文献。
