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Apr 20, 2026
A pan-cancer study identified 56 local cellular programs and 13 spatial niches across 12 cancer types. Multiple niches were linked to prognosis, immunotherapy response, and macrophage spatial distribution.
Apr 15, 2026
Studies in muscle-invasive bladder cancer found ctDNA predicted metastatic risk after bladder-sparing treatment, while urine tumor DNA was more sensitive for residual bladder disease. Data from RETAIN-2 and a PNAS study support molecular testing to help select patients for bladder preservation.
Apr 07, 2026
New data from 1,868 SEER-linked patients showed DecisionDx-Melanoma identified significant five-year survival differences within the same AJCC stage. The findings were presented at the 2026 AAD Annual Meeting.
