The investigation of the thesis "influence of the application of the SOCIOECONOMIC tab in the treatment of oncology patients treated in the North IREN November 2016", emerges to need to know how influences the implementation of the tab socio-economic in the treatment of patients, since the study population are cancer patients carrying their treatment in the North Iren. The present study aims to determine the influence of the implementation of the socio-economic tab in the treatment of cancer patients attended in the Iren North, since the socio-economic tab is applied to users of which are evaluated in several areas: social, labor, educational, economic, sanitary, in order to be declared suitable, is to know all these details of the patient and their families. The methods used were the inductive, deductive, ethnographic and statistical method. And according to the techniques they were obs...