 Patients with malignant mesothelioma generally do not have positive outcomes, and once diagnosed  have six months to a year to live.
<clarity>  Patients with malignant mesothelioma generally do not have positive outcomes, and once diagnosed  have six months to a year to live.
 Patients with malignant mesothelioma generally do not have positive outcomes, and once diagnosed typically have six months to a year to live.