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. 2017 Dec 21;377(25):2500-2501.
doi: 10.1056/NEJMc1713444.

Tumor Mutational Burden and Response Rate to PD-1 Inhibition

Affiliations

Tumor Mutational Burden and Response Rate to PD-1 Inhibition

Mark Yarchoan et al. N Engl J Med. .
No abstract available

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Figures

Figure 1.
Figure 1.. Correlation between Tumor Mutational Burden and Objective Response Rate with Anti–PD-1 or Anti-PD–L1 Therapy in 27 Tumor Types.
Shown is the median number of coding somatic mutations per megabase (MB) of DNA in 27 tumor types or subtypes among patients who received inhibitors of programmed death 1 (PD-1) protein or its ligand (PD-L1), as described in published studies for which data regarding the objective response rate are available. The number of patients who were evaluated for the objective response rate is shown for each tumor type (size of the circle), along with the number of tumor samples that were analyzed to calculate the tumor mutational burden (degree of shading of the circle). Data on the x axis are shown on a logarithmic scale. MMRd denotes mismatch repair-deficient, MMRp mismatch repair-proficient, and NSCLC non–small-cell lung cancer.

Comment in

References

    1. Brahmer JR, Tykodi SS, Chow LQM, et al. Safety and activity of anti–PD-L1 antibody in patients with advanced cancer. N Engl J Med 2012;366:2455–65. - PMC - PubMed
    1. Le DT, Uram JN, Wang H, et al. PD-1 Blockade in tumors with mismatch-repair deficiency. N Engl J Med 2015;372:2509–20. - PMC - PubMed
    1. Le DT, Durham JN, Smith KN, et al. Mismatch repair deficiency predicts response of solid tumors to PD-1 blockade. Science 2017;357:409–13. - PMC - PubMed
    1. Chalmers ZR, Connelly CF, Fabrizio D, et al. Analysis of 100,000 human cancer genomes reveals the landscape of tumor mutational burden. Genome Med 2017;9:34. - PMC - PubMed
    1. Nghiem PT, Bhatia S, Lipson EJ, et al. PD-1 blockade with pembrolizumab in advanced Merkel-cell carcinoma. N Engl J Med 2016;374:2542–52. - PMC - PubMed

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