Inclusion Criteria:  Aged > or = 18 years Diagnosed with advanced oncological disease Known/newly diagnosed DM according to ADA criteria Need of a Insulin therapy and need of Glycemia Monitoring with at least three finger pricks/die Karnofsky Index >= 30 Provision of signed and dated informed consent form  Exclusion criteria:  Diagnosis of all types of Dementia Presence of severe psychiatric diseases/symptoms Kidney failure requiring dialysis Patients with implanted pacemaker