«First cancer immunotherapy for dogs developed.» (sciencedaily.com)
After taking account of potentially influential factors, the researchers found 497 first cancers in patients with childhood onset inflammatory bowel disease (3.3 per 1000 person years), compared with 2,256 cancers in matched individuals (1.5 per 1000 person years). (sciencedaily.com)
The following dates were recorded for each patient: first cancer related symptom noticed by patient, first consultation with primary care physician, first oncology consultation, date therapy began (and intent of therapy — curative or palliative). (sciencedaily.com)