Hypertension as a risk factor for glioma? Evidence from a population-based study of comorbidity in glioma patients.

BACKGROUND: Little is known about the aetiology of glioma. Research is often hampered by the low incidence and high mortality of the disease. Concomitant diseases in glioma patients may indicate possible aetiological pathways. We therefore studied comorbidity in glioma patients. PATIENTS AND METHODS: We performed a case-control study using population-based data from the Eindhoven Cancer Registry. We compared prevalences of concomitant diseases in 510 glioma patients with two reference cancer populations from the same registry. RESULTS: Compared with all other cancer patients, a significantly h... Mehr ...