Chen Zhao

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Chen Zhao

Chen Zhao

@ChenZhao2011

Stadtman Investigator; focusing on thoracic malignancies (NSCLC, TETs); All tweets / comments are my own.

Katılım Nisan 2017
459 Takip Edilen314 Takipçiler
Chen Zhao
Chen Zhao@ChenZhao2011·
Nice review! ADC is more like a new version of chemo. Nice...but not unlikely to be a game changer....
Federico Monaca@fede_monaca

📄 Our review in @JTOonline is now out: Antibody–Drug Conjugates in Small-Cell Lung Cancer: DLL3, B7-H3, TROP2 and Beyond DOI: 10.1016/j.jtho.2026.103726 Key question: not just whether ADCs work in relapsed #SCLC, but how to sequence them with DLL3-directed T-cell engagers.

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Eric K. Singhi, MD
Eric K. Singhi, MD@lungoncdoc·
EGFR+ NSCLC to SCLC: what to do today? 1. Prioritize clinical trial 2. If no trial, chemo + TKI 3. Tarlatamab not the "blockbuster" solution for most pts but DLL3 expression might help us #TexasLung26
Eric K. Singhi, MD tweet mediaEric K. Singhi, MD tweet media
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Chen Zhao
Chen Zhao@ChenZhao2011·
Real-world data on RET inhibitor retreatment; retrospective and small sample size. Support switching after toxicity, while highlighting only modest and selective benefit after progression.
Stephen V Liu, MD@StephenVLiu

Value of retreatment with alternate selective RET inhibitors in NSCLC discussed @CCR_AACR. When one agent discontinued for toxicity, switching to an alternate had RR 67%, mPFS 9.9m but AEs re-occurred in 64%. When switched due to toxicity, RR 23%, PFS 7m. aacrjournals.org/clincancerres/…

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Chen Zhao
Chen Zhao@ChenZhao2011·
This further confirms the differences of single amino acid mutation in the same molecule. Same as difference between Kras G12C and G12D. One more point: oncogenic mutations do not mean poor responses to ICI. The story with EGFR mutations and ICI are very different...
Stephen V Liu, MD@StephenVLiu

Retrospective report on 636 pts with KRAS G12V NSCLC @CCR_AACR. 94% with history of smoking. Co-mutations common: 40% TP53, 30% STK11, 29% KEAP1. Trend toward higher CD8+ T-cell infiltration vs non-G12V subtypes. Favorable outcomes with immunotherapy. aacrjournals.org/clincancerres/…

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Miriam Merad, MD, PhD
Miriam Merad, MD, PhD@MiriamMerad·
This is an important read - and a key response to this challenge is to concentrate resources on early trials for the deep molecular profiling of responses to novel therapies- and advance programs only if biology aligns with pathological/clinical responses
Jia (Jenny) Liu MD PhD@JiaJennyLiu

The TIGIT catastrophe‼️ 30 agents 220 trials ~50,000 patients >$3B+ invested 0 approvals. This is herding in drug development. In BMJ Oncol we examine why it happens, the hidden costs, and what needs to change. It’s already happening again in ADCs... 🔗:bmjoncology.bmj.com/content/5/1/e0…

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Miriam Merad, MD, PhD
Miriam Merad, MD, PhD@MiriamMerad·
I asked ChatGPT : "what happens to nations invest more in the military than in science", it replied: “the fall of great empires — from Rome to the Ottoman Empire — always involved prioritization of force over knowledge, conquest over curiosity.” science.org/content/articl…
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Stephen V Liu, MD
Stephen V Liu, MD@StephenVLiu·
Phase III EXCLAIM-2 trial of 1L mobocertinib vs chemotherapy in #EGFR exon 20 NSCLC @JCO_ASCO. Negative trial: PFS 9.6m in both arms (HR 1.04). RR 32% with mobocertinib and 30% with chemo. Mobocertinib also had 20% G3+ diarrhea. PAPILLON remains standard. ascopubs.org/doi/10.1200/JC…
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Stephen V Liu, MD
Stephen V Liu, MD@StephenVLiu·
CHRYSALIS-2 Cohort A: amivantamab + lazertinib in #EGFR NSCLC after osimertinib and chemotherapy @JTOonline (n=162). BICR RR 35%, CBR 58%, DOR 8.3m, PFS 4.5m, OS 14.8m, and CNS efficacy noted. AEs included rash in 81% (G3 10%), paronychia in 52%. jto.org/article/S1556-…
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Drew Moghanaki
Drew Moghanaki@DrewMoghanaki·
Great slide presented tonight by @LudaBazhenovaMD reminding us that it's no longer sufficient to know what street the EGFR mutation lives on, but instead what address it lives on so we know which TKI to prescribe.
Drew Moghanaki tweet media
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Ashley Laughney
Ashley Laughney@LaughneyLab·
Q: do most universities allow you to install dockers on institutional servers?
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Chen Zhao
Chen Zhao@ChenZhao2011·
@chulkimMD Can't agree more! especially when the only manufacturing company turns down your IIT request...
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Chul Kim
Chul Kim@chulkimMD·
Me trying to open an investigator-initiated trial
GIF
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Chen Zhao
Chen Zhao@ChenZhao2011·
The preclinical study was supported by the intramural research program @NIH @theNCI , @sitcancer Lung Cancer fellowship, @ASCO Young Investigator Award, and @lcrf_org pilot grant.
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