Method of X-ray metric diagnosis of peritoneal carcinomatosis severity of colorectal cancer

摘要

Method of X-ray metric diagnosis of peritoneal carcinomatosis severity of colorectal cancer is carried out by means of abdomen CT. Additionally, the value of the size of nodular lesions, lesions greater omentum and the amount of free fluid in the abdominal cavity is determined, in the presence of nodular lesions in the peritoneum of 0.5-1.5 cm size. In the absence of free fluid in the abdomen and the reaction of the greater omentum, mild severity of peritoneal carcinomatosis of colorectal cancer is diagnosed; in the presence of nodular lesions in the peritoneum size 1,5-3,0 cm, the accumulation of free fluid in the abdomen to 1.5 liters and thickening of the greater omentum, the average severity of peritoneal carcinomatosis of colorectal cancer is diagnosed. In the presence of nodular lesions in the peritoneum larger than 3.0 cm, the accumulation of free fluid in the abdomen more than 1.5 liters and thickening of the greater omentum peritoneal carcinomatosis of severe degree of colorectal cancer is diagnosed.