Peripheral ossifying fibroma (POF) is a benign, reactive lesion that most commonly arises on the gingiva. Characterised by a fibrocellular proliferation with variable deposition of calcified material ...

研究人员针对牙骨质-骨化纤维瘤(COF)易与恶性骨病变混淆的诊断难题，通过病例研究揭示了该良性肿瘤的临床特征：好发于20-40岁女性，生长缓慢但会导致面部畸形，影像学表现多变。研究强调组织病理学检查对确诊的关键作用，并证实完全切除病灶可有效防止 ...

A new study from the Ostrow School of Dentistry published in Cell Stem Cell illustrates how changes in cell signaling can cause ordinary stem cells in the jaw to start forming benign but potentially ...