Cancer management involves the whole process of disease diagnosis and treatment, including early detection, tumor diagnosis, determination of tumor margins, tracking tumor evolution, prediction of tumor recurrence, and evaluation of clinical outcomes. As a traditional discipline aiming to explore the etiology, pathogenesis, morphological structure, function and metabolism of diseases, pathology is the gold standard for tumor diagnosis and participates in the whole process of cancer management. The application of artificial intelligence in pathology provides a powerful tool for cancer management, and will play an important role in disease diagnosis/auxiliary diagnosis, precision medicine and life exploration.