AACR Annual Meeting 2026

April 17–22, 2026 · San Diego · 2418 items

Over 22,000 attendees and more than 7,400 abstracts, including a record 265 clinical trial abstracts. This section collects on-site analysis across fifteen signal directions, plus late-breaking, clinical-trial and new-drug abstracts.

Apr 22Wed

Wednesday · 30 items

23:00
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🔬 TRUST pooled data presented at #AACR26 showed 46.1-month PFS and 89.8% ORR with taletrectinib in TKI-naive, ROS1+ metastatic #NSCLC. 🫁
taletrectinib ROS1 #NSCLCHeat 43 likes0 replies1 repost
22:55
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Last day of #AAC26 – see you at the poster hall
#AAC26 #CITYOFHOPE #TGENHeat 53 likes0 replies2 reposts
22:51
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@zezhangzzz @SylvanBacaLab @DFCIPopSci @DanaFarber Congratulations on your presentation at #AACR26! #CancerResearchSavesLives®
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22:50
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Great seeing Dr. J. Carl Barrett after leaving #AACR26 American Association for Cancer Research (@AACR) meeting in San Diego and learning...
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22:49
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We are witnessing the power of structure-based small molecule drug design, careful experimentation & the willingness to continuously ...
Heat 1714 likes0 replies3 reposts
22:49
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At #AACR26, Lixing Yang, PhD, presents genomic data from 1,209 lung cancer patients, showing distinct patterns of somatic structural vari...
Same topic EGFR · 14 people KRASHeat 159 likes1 reply5 reposts
22:46
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The final day of #AACR26 is here. Join us for a half day filled with the latest advances in innovative cancer science. https://t.co/iVKBS...
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22:45
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Fred Hutch #AACR26: Catch Alex Doan present on "Targeting sialylation promotes anti-tumor immunity in small cell lung cancer" Wednesday, ...
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22:44
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Back home from #AACR26 on the red eye from San Diego. This meeting really felt like we were turning the tide on #PancreaticCancer. If you...
Same topic #PANCREATICCANCER · 11 peopleHeat 179147 likes4 replies28 reposts
22:41
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Patient advocacy is at the heart of @AACR. Together, we can overcome #cancer. #AACR26 https://t.co/GEeKDzjDNo
Heat 1614 likes0 replies2 reposts
22:36
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@MeDucationai @OncoAlert #LiquidBiopsies🩸are here to stay.
Same topic #LIQUIDBIOPSIES · 3 peopleHeat 43 likes0 replies1 repost
22:33
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Attending #AACR26? Pick up a copy of the AACR Journals Collection, Tumor Microenvironment, at the Publications Booth 3537 during the @AAC...
Heat 11 like0 replies0 reposts
22:33
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Attending #AACR26? Stop by publications booth #3537 to learn about the CEBP Reviewer Training Program. https://t.co/7L7VTV9gv8 @AACR http...
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22:32
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How do we define “first in class” when there are others further ahead? This example is from Atheron Therapeutics w/ a CCNE1 degrader #aac...
Heat 1814 likes2 replies2 reposts
22:30
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BriaCell's Phase 2 analyses presented at #AACR26 identify mitotic circulating tumor cells and PD-L1 expression in tumor-macrophage fusion...
#METASTATICBREASTCANCERHeat 22 likes0 replies0 reposts
22:30
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We’re getting ready to wrap up #AACR26 today, but not before once again congratulating @DanaFarber’s @VanAllenLab and Dr. Kimberly Stegma...
Heat 2822 likes0 replies6 reposts
22:24
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$RVMD Cowen RVMD (Buy) - Revved Up for PDAC Domination #AACR26 RVMD presented further support for daraxonrasib's 1L use as both mono and ...
Same topic daraxonrasib · 63 people 6MOHeat 118 likes0 replies3 reposts
22:21
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#AACR26 attendees: Looking to streamline your blood cancer research? Today is your last chance to stop by Danaher booth #4217 to learn mo...
Heat 32 likes0 replies1 repost
22:18
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From the final Plenary Sessions to Poster Sessions and more, finish off strong at #AACR26 with highlights from the Program Committee Chai...
Heat 64 likes1 reply1 repost
22:05
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Sign up in advance for the #AACR26 Airport Shuttle. Shuttles will depart from the San Diego Convention Center every 30 minutes on Tuesday...
Heat 32 likes0 replies1 repost
22:01
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Daraxonrasib (RMC-6236), a promising pan-RAS inhibitor from @RevMedicines, vs docetaxel trial in KRAS mutant NSCLC is ongoing.
Same topic daraxonrasib · 63 people docetaxel RMC-6236 KRASHeat 119 likes0 replies2 reposts
22:01
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It’s the last day of #AACR26! Swing by #SITC booth 3446 to connect with us and hear about upcoming programs in the #IO field. https://t.c...
Same topic #SITC · 2 peopleHeat 53 likes1 reply1 repost
22:00
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During the final #AACR26 poster session, we are excited to have four presenters sharing their research today at 9am PST: @samirzaidi; Jas...
Heat 54 likes0 replies1 repost
22:00
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At #AACR26, Henlius presented new data on HLX3902 (CD3×CD28×STEAP1 tri-specific #TCE), demonstrating best-in-class potential in prostate ...
#SOLIDTUMORHeat 00 likes0 replies0 reposts
21:52
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Still time to get to the exhibit booth for some great interactions with great people for the last day of #AACR26
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21:52
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#AACR26 swag made its way to my 4th grader’s Chromebook. @AACR @BioRender https://t.co/VR2BWkBGdF
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21:47
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Yesterday, we wrapped up #AACR26 activities at the @AACR #WICR townhall led by @MarianaStern where it was inspiring to hear how these ama...
#WICRHeat 44 likes0 replies0 reposts
21:43
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"Saving lives while ensuring a high quality of life for cancer patients is central to the ethos of the AACR." 2025-2026 AACR President Li...
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21:40
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🚨 “Do no harm” alert. At #AACR26, #ChaeLab presented the results from the pooled analyses (lung, bladder, and head & neck cancer trials) ...
Heat 54 likes0 replies1 repost
21:37
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Leaving San Diego and #AACR26 to return to RI by way of Boston. Enjoyed attending this year’s American Association for Cancer Research (@...
Heat 1310 likes1 reply2 reposts