Analysis of the Characteristics of Colorectal Cancer or Malignant Colorectal Tumors Transferred to Other Organs: A Population-Based Study

Abstract

Advanced colorectal cancer and malignant tumors metastasize other organs, which seriously threaten human health. Such patients have a low five-year survival rate and poor quality of life. Therefore, it is necessary to study such patients. There is still a long way to go for doctors. Our study uses retrospective research methods to statistically analyze the metastasis of colorectal cancer and other organs and tissues metastasis of colorectal malignant tumors. Let's pay full attention to such patients. Because the treatment recommended by many clinicians in the later stage is different. Some doctors recommend active treatment. Some doctors recommend giving up treatment. Therefore, this study aims to make doctors pay attention to the treatment and treatment process of advanced colorectal cancer and colorectal malignant tumors metastasis of other organs in the later stage, so as to improve the survival rate of patients and improve the quality of life of patients. <i>Research background:</i> At present, colorectal cancer or colorectal malignant tumors seriously endanger human health around the world. The main reason is our insufficient understanding of colorectal cancer. We don't attach importance to health education. We have insufficient preventive measures for intestinal cancer and the promotion of risk factors, and the inadequacy of early screening for intestinal cancer, so that some patients are late tumors when colorectal cancer is found. At the same time, patients with such tumors are prone to the invasion of peripheral tissues or the transfer of tumors to surrounding tissues and organs. The survival rate of patients has been greatly reduced. <i>Objective:</i> To improve the 5-year survival rate of patients with advanced colorectal cancer or malignant colorectal tumor and improve their quality of life. Our research on this kind of patients is meaningful. <i>Research method:</i> We use retrospective research. In CNKI and PubMed public database, the number of studies and cases on the transfer of colorectal cancer or colorectal malignant tumors to other organs from 2020 to 2023 were statistically retrieved, and finally analyzed. Organs include: brain, lung, liver, pancreas, kidney, uterus, ovaries and bones. Included criteria: colorectal cancer or colorectal malignant tumors, brain metastasis, lung metastasis, liver metastasis, pancreatic metastasis, kidney metastasis, uterine metastasis, ovarian metastasis, bone metastasis. <i>Results:</i> The most common metastasis of colorectal cancer in this study is the liver (47.2%), bone (34.9%), lung (7.5%), ovarian and vagina (6.1%), brain (4.3%). Pancreas, kidneys and uterus are relatively rare, but there are still clinical reports.