富含巨细胞的骨肉瘤——1例罕见病例。
Giant cell-rich osteosarcoma - A rare case.
作者信息
Mallick Aishika, Shah Neha, Mahmud Sk Abdul, Das Sanjeet Kumar
机构信息
Department of Oral and Maxillofacial Pathology, Guru Nanak Institute of Dental Sciences and Research, Kolkata, West Bengal, India.
出版信息
J Oral Maxillofac Pathol. 2020 Feb;24(Suppl 1):S67-S72. doi: 10.4103/jomfp.JOMFP_251_19. Epub 2020 Feb 28.
Giant cell-rich osteosarcoma (GCRO) is an exceedingly rare histological variant of conventional primary osteosarcoma. It constitutes about 1%-3% of all osteosarcomas, and is extremely uncommon in the maxillofacial region. The unusual histopathological appearance and the rarity of the lesion poses a great diagnostic challenge. This article aims to present a rare case of GCRO involving the mandible in a 52-year-old male patient.
富含巨细胞的骨肉瘤（GCRO）是传统原发性骨肉瘤中一种极为罕见的组织学变体。它约占所有骨肉瘤的1%-3%，在颌面部极为罕见。这种不寻常的组织病理学表现以及该病变的罕见性给诊断带来了巨大挑战。本文旨在介绍一例罕见的GCRO病例，该病例发生在一名52岁男性患者的下颌骨。
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