Yeo J F, Loh H S, Sng I
Department of Oral and Maxillofacial Surgery, National University Hospital, Singapore.
Aust Dent J. 1991 Oct;36(5):337-41. doi: 10.1111/j.1834-7819.1991.tb01353.x.
Primitive neuroectodermal tumour is regarded as a rarely seen lesion as it occurs mainly within the central nervous system. However, this neoplasm does occasionally occur elsewhere in the body. One such case which occurred in the posterior part of the palate in a child is reported. Following a combined therapeutic approach comprising surgery, radiotherapy and chemotherapy, the patient has been well for nine years since treatment.
原始神经外胚层肿瘤被视为一种罕见的病变，因为它主要发生在中枢神经系统内。然而，这种肿瘤偶尔也会发生在身体的其他部位。本文报道了一例发生在一名儿童腭后部的此类病例。经过手术、放疗和化疗的综合治疗方法后，该患者自治疗以来已经健康生活了九年。
