Harahap A.S., Anatomical Pathology Department, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta, Indonesia, Human Cancer Research Center-Indonesia Medical Education and Research Institute, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Ham M.F., Anatomical Pathology Department, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta, Indonesia, Human Cancer Research Center-Indonesia Medical Education and Research Institute, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Kurniawan A., Subspecialist Program Study, Hematology and Medical Oncology, Internal Medicine Department, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta, Indonesia; Charles S., Human Cancer Research Center-Indonesia Medical Education and Research Institute, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Wijovi F., Human Cancer Research Center-Indonesia Medical Education and Research Institute, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Sukrisman L., Hematology and Medical Oncology, Internal Medicine Department, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta, Indonesia