[1] Taipei Vet Gen Hosp, Dept Oncol, Taipei, Taiwan
[2] Natl Yang Ming Univ, Dept Surg, Fac Med, Taipei, Taiwan
[3] Univ Taipei, Dept Hlth & Welf, Taipei, Taiwan
[4] Taipei Vet Gen Hosp, Surg, Taipei, Taiwan
[5] Natl Hlth Res Inst, Div Genom Med, Taipei, Taiwan
[6] Taipei Vet Gen Hosp, Pathol, Taipei, Taiwan
[7] Taipei Vet Gen Hosp, Dept Surg, Taipei, Taiwan