Gingival lesion leading to a diagnosis of angiosarcoma

A man who presented with a gingival tumor was finally diagnosed with angiosarcoma. It is important for primary care physicians to perform checkups of the oral cavity since oral lesions can lead to a diagnosis of serious systemic diseases. A 62-year-old man presented with a left lower gingival mass lasting for 2 months. The mass was prone to bleeding. He also had general malaise and dyspnea on exertion. He had a past history of myxofibrosarcoma...