Patient-reported outcomes in patients with endocrine tumors of the ileum.

BACKGROUND: Patients with ileal endocrine tumors have a good survival rate. AIM: To assess the quality of life of patients with endocrine tumors of the ileum. PATIENTS: Forty-four consecutive patients (30 males, 14 females, mean age 61.1 years, range 26-79) with proven endocrine tumor of the ileum were studied. METHODS: Italian version of the SF-12 Health Survey (SF-12) questionnaire able to explore the physical and mental aspects of daily life were used. Forty-four sex-matched and age-matched Italian normative participants were also considered for SF-12 evaluation. RESULTS: The overall analysis of the SF-12 questionnaire in the 44 patients showed values of physical component summary (PCS) and mental component summary (MCS) scores representative of a relatively good quality of life and not significantly different from those of the normative population (PCS: 46.5+/-10.3 vs. 47.0+/-4.7, P = 0.792; MCS: 45.9+/-10.8 vs. 49.1+/-2.0, P = 0.057). PCS was significantly impaired in nonsmokers (P = 0.028), in those who underwent less invasive surgery (P = 0.007), in those who had pain at onset of the disease (P = 0.002), and in those who received multimodality treatment (P = 0.013). To evaluate the factors independently related to PCS, a multivariate analysis was performed and we found that specific surgery (P = 0.046) and presence of pain at onset of the disease (P = 0.001) were the only two factors that showed an independent relationship with PCS. CONCLUSION: The patients with endocrine tumor of the ileum seem to perceive their quality of life as relatively good.