Prognostic factors for death after surgery for small intestinal neuroendocrine tumours.

ABSTRACT:

Background

Neuroendocrine tumours of the small intestine (SI-NETs) are rare gastrointestinal neoplasms with an annual incidence of about one per 100 000. Patients with apparently similar tumours have variable outcomes. The aim of this study was to identify postoperative prognostic factors identifiable after initial surgery.

Methods

This was a nested case-control study of patients with SI-NETs who were treated between 1961 and 2001. Data were retrieved from the Swedish Cancer Registry. Patients who died from the SI-NET and corresponding controls (who outlived cases by at least 1 month), matched by age at diagnosis and calendar period, were included. Sex, postoperative symptoms, postoperative 5-hydroxyindoleacetic acid (5-HIAA) values, European Neuroendocrine Tumor Soci

SUBMITTER: Eriksson J 

PROVIDER: S-EPMC6156160 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature