Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (DRKS00041567) titled 'Dynamic microbiome and bacterial metabolite analysis in patients with advanced HCC undergoing immunotherapy' on Sept. 9.

Study Type: observational

Study Design: Allocation: Masking: Control: Assignment: Study design purpose: basic science

Primary Sponsor: Universitaetsklinikum Tuebingen

Condition: C22.0 Malignant neoplasm: Liver cell carcinoma

Intervention: Group 1: This is a prospective observational multi-center clinical study.

Blood samples of 20 ml (10 ml EDTA, 10 ml Serum) will be collected at the following visits: * Baseline, before the first application of the ICI * Before application of cycles 2, 3...