“…Malignant tumors are a life-threatening disease with high morbidity and mortality rates. The current treatment strategies for malignant tumors include chemotherapy, surgical resection, radiotherapy, immunotherapy, and targeted drug therapy [1] , [2] , [3] , [4] . The early diagnosis, precise localization and characterization of tumors all contribute to the selection of tumor treatment methods and to patient survival [5] .…”