
Utility of the Diagnosis-Specific Graded Prognostic Assessment for Prognostication in Leptomeningeal Disease
Abstract Leptomeningeal disease (LMD) is the spread of cancer cells to the arachnoid mater, pia mater, and cerebrospinal fluid. It occurs in 5% to 10% of solid organ cancers, with higher rates in breast, lung, and melanoma cancers. The prognosis for …