delayed scintigraphic appearances of lung cancer were classified into 5 types , high imp uptake in the area congruent with the lesion of atelectasis and/or obstructive pneumonia ( type i ) , high imp uptake in the area surrounded the tumor ( type ii ) , a defect in the area consistent with the tumor and no high imp uptake in the area surrounded the tumor ( type iii ) , high imp uptake in the area almost congruent with the tumor ( type iv ) and no significant change ( type v ) .
C0006826
cancer
C0027651
tumor