Santos, D. C. D., Foster, K., Heilpern-Mallory, D., Schroeder, S., Su, M., Patel, V., Tobia, C., Rahman, M., Perry, J., Zangrando, D., Lane, N., Konishi, Y., Treon, S., Getz, G., Ghobrial, I. (2025). Spatial profiling of the bone marrow microenvironment in patients with IgM gammopathies reveals a T cell–Enriched tumor niche associated with asymptomatic waldenstrom macroglobulinemia progression. Blood. https://doi.org/10.1182/blood-2025-3559