Lesions? Cancer?

Cancer refers

to malignant tumor, and pathological changes refer to local cell or tissue pathological changes caused by disease, including inflammation, benign tumor, malignant tumor, so pathological changes are not specifically cancer. To determine whether a lesion is cancer, histopathological examination can be used to determine. The cause of cancer is mostly unknown, and generally related to genetic, environmental, dietary and other factors. Patients can be treated by surgery, radiotherapy, chemotherapy, etc. to control the development of cell or tissue lesions. If it is an inflammatory lesion or benign tumor, the lesion can regress or disappear after active anti-inflammatory treatment, surgery, etc.