Mary Jo Lawyer Spano Mesothelioma Patient Registry Act of 2017 This bill amends the Public Health Service Act to direct the Agency for Toxic Substances and Disease Registry to develop a patient registry to collect data on mesothelioma. The agency must use the registry to: enhance and expand infrastructure and activities for tracking the epidemiology of mesothelioma patients; collect, consolidate, and report on health information on mesothelioma patients; describe the incidence and prevalence of mesothelioma in the United States; facilitate research on mesothelioma; examine factors that may be associated with mesothelioma; outline key demographic factors associated with mesothelioma; and make information available to the public to facilitate and enhance research on, and the prevention and treatment of, mesothelioma.