A biopsy does not necessarily mean cancer. Biopsy is the abbreviation of “biopsy”, which refers to the removal of diseased tissues from the patient’s body through clamping, forceps, puncture, scraping, etc. for pathological examination. The purpose of biopsy is to clarify the cause of disease, evaluate the efficacy and nature of lesions, judge the prognosis and guide clinical treatment. Biopsy does not necessarily mean cancer. Biopsy is usually used to determine whether the lesion belongs to inflammation or tumor, and it can also determine the type of inflammation, such as acute inflammation, chronic inflammation, bacterial infection, fungal infection and parasitic infection. Biopsy is a routine test, and patients are advised not to feel too much psychological pressure after the biopsy. Patiently wait for the results of the pathology, and according to the results of the examination, the professional doctor will formulate the next step of the treatment plan.