Rapisarda F, Ficarra G
Istituto di Odontostomatologia, Azienda Ospedaliera Careggi, Università degli Studi, Firenze.
Minerva Stomatol. 1999 Jun;48(6):273-5.
Necrotizing sialometaplasia is a benign lesion of the minor and major salivary glands. It occurs with a palatal swelling which rapidly becomes a deep ulcer. Histopathological aspects include ulceration of the surface epithelium, squamous metaplasia and acinar necrosis. In general no treatment is necessary and the lesion heals spontaneously in 4-10 weeks. This condition must be distinguished from more serious diseases such as squamous cell carcinoma and mucoepidermoid carcinoma.
坏死性涎腺化生是小涎腺和大涎腺的一种良性病变。它表现为腭部肿胀，迅速发展为深部溃疡。组织病理学特征包括表面上皮溃疡、鳞状化生和腺泡坏死。一般无需治疗，病变在4 - 10周内可自愈。这种情况必须与更严重的疾病如鳞状细胞癌和黏液表皮样癌相鉴别。
