Oncological Treatment of Advanced Gastric Cancer

진행성 위암의 항암 약물 요법에 대하여

  • Hee Seok Moon (Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital) ;
  • Hyun Yong Jeong (Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital)
  • 문희석 (충남대학교 의과대학 내과학교실, 소화기내과) ;
  • 정현용 (충남대학교 의과대학 내과학교실, 소화기내과)
  • Received : 2018.06.11
  • Accepted : 2018.06.13
  • Published : 2018.06.30

Abstract

Gastric cancer is not a single, uniform disease, but rather heterogeneous in nature. It is generally not possible to cure patients with inoperable advanced or metastatic stomach cancer. In the absence of chemotherapy, the median survival time is 3 to 6 months. Therefore, several studies have confirmed the superiority of chemotherapy to the best supportive treatment, in terms of improving the quality of life and prolonging life. Various chemotherapies have been used in the past to treat advanced gastric cancer. Recently, various target therapies and immunotherapy have been introduced. However, compared to other malignancies, the quality of life and life expectancy remain relatively poor in patients with gastric cancer. We expect to overcome these difficulties in the future, with better elucidation of the molecular biology of gastric cancer.

위암은 최근에 균일한 성격의 단일 질환이 아니라, 매우 이질적인 질환으로 인식되고 있다. 수술이 불가능한 진행성 또는 전이성 위암의 경우 일반적으로 완치가 불가능하며 항암치료를 하지 않는 경우 중앙 생존기간이 3-6개월 정도로 알려져 있다. 따라서 항암치료를 하는 경우가 최선의 지지 치료에 비하여 삶의 질이나 생명연장의 측면에서 우월함을 이미 여러 연구를 통해서 확인되고 있다. 지난 기간 동안 다양한 항암치료가 진행성 위암의 치료에 적용되었고, 최근에 여러 표적 치료와 면역치료가 도입되고 있으나, 여전히 다른 암종에 비하여 진행성 위암환자에서는 현저한 생명연장은 아직 저조하고 답보 상태에 있다. 그러나 향후 위암의 분자생물학적인 특성이 자세히 알려지면서 이러한 어려움들은 극복될 것으로 기대된다.

Keywords

References

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