Overview

• Malo announced the leptomeningeal disease diagnosis in an Instagram message and said he will begin radiation right away.
• The Mavericks canceled all remaining 2025 concerts, while two December dates at Nashville’s Ryman Auditorium remain possible.
• He said chemotherapy and alternative therapies are under consideration as his medical team maps next steps.
• The band plans non‑touring projects during the pause, including live recordings, merchandise and other releases.
• Medical sources describe leptomeningeal disease as a serious complication often managed to slow spread and ease symptoms rather than cure.