BACKGROUND: To improve the diagnostic accuracy for @entity99 on the liver surface, we investigated the usefulness of an @entity3194 -photodynamic eye (ICG-PDE) system by comparison with Sonazoid intraoperative ultrasonography (IOUS) in 117 @entity1 . Hepatic segmentation by ICG-PDE was also evaluated. METHODS: ICG was administered preoperatively for functional testing and images of the @entity5 were observed during hepatectomy using a PDE camera. ICG was injected into portal veins to determine hepatic segmentation. RESULTS: Accurate diagnosis of @entity96 was achieved with ICG-PDE in 75% of @entity1 , lower than with IOUS (94%). False-positive and false-negative diagnosis rates for ICG-PDE were 24% and 9%, respectively. New small HCCs were detected in 3 @entity1 . The ICG fluorescent pattern in @entity5 was strong staining in 41%, weak staining in 13%, rim staining in 20% and no staining in 26%. @entity157 predominantly showed strong staining (61%), while rim staining predominated in @entity201 (60%) and liver @entity3 (55%). Hepatic segmental staining was performed in 28 @entity1 , proving successful in 89%. CONCLUSION: ICG-PDE is a useful tool for detecting the precise @entity5 location at the liver surface, identifying new small @entity5 , and determining liver segmentation for liver resection.

Usefulness of intraoperative diagnosis of XXXX located at the liver surface and hepatic segmental visualization using indocyanine green-photodynamic eye imaging.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity96 :: ('MESH:D008113', 'Disease') :: ['liver tumors'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumor', 'tumors'] @entity3194 :: ('MESH:D007208', 'Chemical') :: ['indocyanine green'] @entity201 :: ('MESH:D018281', 'Disease') :: ['cholangiocellular carcinoma'] @entity3 :: ('MESH:D009362', 'Disease') :: ['metastasis'] @entity157 :: ('MESH:D006528', 'Disease') :: ['Hepatocellular carcinoma'] @entity99 :: ('MESH:D056486', 'Disease') :: ['hepatic tumors']
@entity99 :: (MESH:D056486,Disease) :: ['hepatic tumors']
