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 は、一般的に皮膚または粘膜に発生する一般的な非癌性血管腫瘍です。正確には小葉性毛細血管腫といいます。この結節性疾患は通常、傷つきやすい単一の赤い茎状の隆起のように見えます。場合によっては、茎のない平らな部分として現れることもあります。外側に向かって急速に成長する傾向があり、表面に潰瘍が発生する可能性があります。化膿性肉芽腫は皮膚または口の中に発生することが多く、口腔内で最も頻繁に見られます。 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.
○ 診断と治療
出血がある場合は、すぐに外科的切除を行う必要があります。