PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17249202-8 2006 In spectra, the choline compound peak of HCC elevated compared with uninvolved liver parenchyma. Choline 16-23 HCC Homo sapiens 41-44 19507591-5 2009 The ratio of choline-to-lipid was significantly higher in HCC compared than those in cholangiocarcinomas or normal livers (P < 0.05). Choline 13-20 HCC Homo sapiens 58-61