Identification of Palliative Care Needs and Prognostic Factors of Survival in Tailoring Appropriate Interventions in Advanced Oncological, Renal and Pulmonary Diseases

Inclusion Criteria: * Both sex; * All ethnic background; * Age ≥18 years; * Subjects who are, in the opinion of the Investigator, able to understand this study and to cooperate with the study procedures; * Written informed consent; * Not receiving care from the palliative care service Inclusion Criteria specific for POPULATION A: * Diagnosis of inoperable locally advanced and/or metastatic non-small cell lung cancer, or gastric cancer or pancreatic adenocarcinoma within the previous eight weeks, any T, any N, M+ or T4 inoperable (neoadjuvant excluded); * Life expectancy \>2 months; Inclusion Criteria specific for POPULATION B: * Diagnosis of chronic obstructive pulmonary disease (COPD) with at least two of these characteristics: age \> 70 years, FEV1 \<30 % predicted, oxygen-therapy dependency, \> 1 admission/year in hospital for COPD exacerbated, congestive heart failure and/or other comorbidity, weight loss/cachexia, reduced functional autonomy, increase dependence. * or idiopathic pulmonary fibrosis (IPF) diagnosis with at least two of these characteristics: age \> 70 years, histological pattern "UIP" (if known), dependence on oxygen-therapy, radiological aspect of "Honeycomb" to the HRTC of the thorax, reduced functional autonomy, increased dependence. Inclusion Criteria specific for POPULATION C: \- Diagnosis advanced chronic renal failure with at least two of these characteristics: age \> 75 years, advanced malignancy, severe malnutrition, cardiac or pulmonary pathology terminal, Multiple Organ Failure in Intensive Care.