Pyogenic granuloma or lobular capillary hemangioma is a vascular tumor that occurs on both mucosa and skin, and appears as an overgrowth of tissue due to irritation, physical trauma, or hormonal factors.
Pyogenic granuloma 是一种常见的良性血管肿瘤,通常发生在皮肤或黏膜上,医学上更准确的名称是小叶毛细血管瘤。这种结节性病变常表现为单个红色、带柄的肿块,容易受损。有时也可呈现为无柄的平坦斑块。病变生长迅速,表面常可出现溃疡。Pyogenic granuloma 多见于皮肤和口腔,口腔是最常见的部位。化脓性肉芽肿常发生在皮肤或口腔内,最常见于口腔。 Pyogenic granuloma, sometimes known as granuloma pyogenicum, refers to a common, acquired, benign vascular tumor that arises in tissues such as the skin and mucous membranes. It is more accurately called a lobular capillary hemangioma. The lesion grossly appears as a solitary, red, pedunculated papule that is very friable. Less commonly, it may present as a sessile plaque. It shows rapid exophytic growth, with a surface that often undergoes ulceration. It is often seen on cutaneous or mucosal surfaces. Among the latter, it is most commonly seen within the oral cavity.
○ 诊断和治疗
出现出血时应及时手术切除。