Intra-operatieve fluorescente beeldvorming van levertumoren.

Interventions: Standard liver resection will be performed. After mobilization, the near-infrared dye ICG will be injected i.v. and liver tumors will be visualized non-invasively and using our experimental camerasystem. Primary outcome(s): Intra-operative identification rate, defined as the number of tumours that were identified with the fluorescent signal of ICG during operation, compared with the number of microscopically confirmed tumours. Study Design: N/A: single arm study, Open (masking not used), N/A , unknown, Parallel