Dr Christophe Rosty is a highly accomplished anatomical pathologist with a sub-speciality in GI pathology. He has a strong interest in colorectal cancer, colorectal polyps, familial predisposition to colorectal cancer, polyposis syndromes, and GI molecular pathology. With a career spanning several decades, Dr Rosty has made significant contributions to his field through his numerous publications. He has authored or co-authored 151 peer-reviewed articles, which have amassed over 12,600 citations, giving him an H-index of 57. Dr Rosty is also a co-author of the WHO classification Tumours books on Digestive System Tumours and Genetic Tumour Syndromes, which are widely regarded as authoritative references on these topics.