Abstract: Introduction: According to the Ministry of Health of the Republic of Uzbekistan, in terms of frequency of occurrence, stomach cancer is in second place after breast cancer. Result: Unfortunately, in more than 50% of cases, the primary detection of endometriosis of the uterus in these patients occurs in advanced stages, when their treatment is rather difficult and in most cases is palliative in nature, aimed at some increase in life expectancy and improvement of its quality.