The 15 UADT cancer studies participating in the genome-wide and replication analysis.

a Including only individuals of self-reported European ancestry.b Includes countries: Czech Republic, Greece, Italy, Norway, UK, Spain, Croatia, Germany, France.c Includes countries: Romania, Poland, Russia, Slovakia, Czech Republic.d For the three variants at 4q23, results have been published previously, in “replication” analysis for these variants, the SA study was excluded.e UADT –Oral, pharynx, laryngeal, esophageal cancers, HN – Head and neck cancers Oral, pharynx, laryngeal cancers.