The report sheet of physical examination always shows some digital size cysts or nodules, some are larger and some are smaller, and some doctors will emphasize further physical examination to judge the good and malignant. So is the tumor benign and malignant related to the size of the tumor detected by physical examination? Is it the bigger the nodule and tumor, the higher the malignancy?
The judgment of tumor is not related to size!
The size of tumor is not the criterion of judging the good and bad of tumor! The good and bad pathological diagnosis of tumor is the golden standard to judge the tumor.
In clinical, to accurately judge the tumor's good and malignant and the stage of tumor, the pathologist should judge the tumor tissue by analyzing it. Generally, it is to judge the tumor's good and malignant by the puncture before the operation and the tumor specimen removed by operation, combined with the immunohistochemical index.
Large tumor, small tumor, good and evil characteristics
The best and most important thing about tumor is the characteristics of tumor cells. In clinical, there are large benign tumors, and there are also small ones with high malignant pathological characteristics. This difference is due to the characteristics of tumor cells themselves.
Some tumors are small, but the tumor cells living in it are aggressive and will be "camped" elsewhere in the body, which seriously damages human tissues. This kind of tumor is often malignant. People often call "cancer" refers to "malignant tumor".
Some tumors, although large in size, are mild in character and not aggressive. Besides the compression or blocking of surrounding tissues, they will not cause more serious damage to other tissues. Such tumors are often classified as benign or borderline.
The stage of a tumor is not just about size
Tumor staging is usually aimed at malignant tumors (known as "cancer"), which provides doctors with important basis for understanding the tumor situation and treating tumor. The stage of tumor cannot depend on the size alone, what does that depend on? TNM staging system! This is the most common staging system in the world. Because of the knowledge points are very professional, here will not be detailed introduction!
Source: ruidesheng health.com
link: https://redsenol.com/27699.html
