通过78例粘液性和浆液性交界瘤的随访,进一步阐明交界瘤是介于良恶性之间的一类肿瘤。其病理特点为:有一定程度组织结构和细胞形态的异型性,但无明显的间质浸润。其临床分期绝大多数为Ⅰ期。5年存活率分别为84%与78%。加强对交界性瘤这一概念的认识,将有助于临床制定正确的治疗方案。 Through the follow-up of 78 cases of mucinous and serous borderline tumors, it was further clarified that borderline tumors were a type of tumor between benign and malignant. The pathological features are: there is a certain degree of organizational structure and cell morphology, but there is no obvious interstitial infiltration. The vast majority of clinical stages are Phase I. The 5-year survival rates were 84% and 78%, respectively. Strengthening the understanding of the concept of borderline tumors will help the clinical development of the correct treatment plan.