The pathology report after surgery can produce results in about 3~15 days. After surgery, the specimen tissue is sent to the pathology department, and the doctor needs to do a series of processing of the specimen, such as fixation, sampling, tissue dehydration, paraffin embedding, sectioning, staining, sealing and so on, before it can be observed and diagnosed under the microscope, which takes about 3~5 days. If the diagnosis is not clear, immunohistochemistry may also be needed to further clarify the diagnosis, which takes about 3 days. In the case of bone or bone marrow specimens, decalcification is required, which can take even longer, even about 2 weeks. The results of the pathology report will also be affected by multiple factors such as the doctor’s schedule, the number of patients in the hospital, etc. You can consult your doctor in detail after the surgery.