Publications by authors named "Ken Mizogami"
Aim: The aim of this study is to determine the significance of postoperative sequential measurements of serum CA19-9 in patients with extremely low serum level.
Patients And Methods: Serum level of CA19-9 of 1096 patients who underwent surgery was measured preoperatively and every three months after surgery for 5 years. Patients with CA19-9 level of less than 2 U/mL at the time of diagnosis were defined as Extremely Low CA19-9 (ELCA).