[1] Dharmais Canc Hosp, Natl Canc Ctr, Dept Surg Oncol, Jakarta, Indonesia
[2] Natl Ctr Global Hlth & Med, Dept Plast & Reconstruct Surg, Tokyo, Japan
[3] Dharmais Hosp, Surg Oncol Dept, Natl Canc Ctr, Jakarta, Indonesia
[4] Dharmais Canc Hosp, Natl Canc Ctr, Dept Anat Pathol, Jakarta, Indonesia
[5] Dharmais Canc Hosp, Natl Canc Ctr, Res & Dev Dept, Jakarta, Indonesia
[6] Univ Indonesia, Dr Cipto Mangunkusumo Gen Hosp, Fac Med, Dept Urol, Jakarta, Indonesia
[7] Univ Indonesia, Dr Cipto Mangunkusumo Gen Hosp, Fac Med, Dept Surg,Oncol Div, Jakarta, Indonesia