摘要
近年，我国老年群体中胃癌发病率逐渐增长。老年胃癌患者具有特殊的临床病理特征，包括：以男性居多的性别倾向，术前多数具有共患疾病，肿瘤部位以胃窦处较多见，Lauren分型以肠型居多，Borrmann分型以Ⅱ、Ⅲ型为主，分化程度相对较高，临床分期相对较晚，转移形式以肝转移更多见。老年胃癌患者术后手术相关并发症的发生率与非老年患者接近，但因其术前常伴有更多共患疾病．术后发生非手术相关并发症的风险更大。尽管如此，老年胃癌患者术后疾病特异性生存率（oss）与非老年患者相比，差异并无统计学意义，提示肿瘤因素并不直接影响老年胃癌患者的预后，外科手术仍是提高其生存率的有效方法。因此，制定老年胃癌患者的手术方案时，应充分考虑其特殊的临床病理特征，重视对其共患疾病的处理，完善围手术期治疗。
The incidence of gastric cancer in the elderly is increasing because of increased life expectancy and improved medical care. Gastric cancer in the elderly is characterized by specific clinicopathological features, including a male-predominance gender tendency, more comorbid diseases, more advanced clinical stage, distinct histopathological findings, absence of family history, etc. The incidence of surgery-related post-operative complication shows no significant difference between elderly and non-elderly patients. However, the incidence of non-surgery-related complications is relatively higher in elderly patients. Although the overall survival rate of elderly patients is lower, the disease-specific survival rate of elderly patients is comparable with non-elderly patients. Therefore, surgery is still an effective way to improve the prognosis of elderly gastric cancer patients, and care should be taken while dealing with the comorbid diseases in elderly gastric cancer patients to improve the survival.
出处
《中华胃肠外科杂志》
CAS
CSCD
北大核心
2016年第5期596-600,共5页
Chinese Journal of Gastrointestinal Surgery
关键词
胃癌
老年
外科手术
临床病理
预后
Gastric cancer
Elderly
Clinicopatho- logical features
Prognosis
