Affiliation: | 1. Oncology Department, Hanoi Medical University, , Hanoi, Vietnam;2. Medical Oncology Department, National Cancer Hospital, , Hanoi, Vietnam;3. Oncology and Pathology Department, Karolinska Institute, , Stockholm, Sweden;4. Department of Pathology and Cytology, Karolinska University Hospital, , Solna, Stockholm, Sweden;5. Dan L. Duncan Cancer Center, Baylor College of Medicine, , Houston, Texas;6. Department of Biochemistry, Hanoi Medical University, , Hanoi, Vietnam |