
Thoracic Oncologist @royalmarsdenNHS, Professor @ICR_London; Past chair @BTOGorg; views are my own.
London, England
Joined September 2016
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Brief tweet to note my apologies but I can’t respond to specific requests for medical advice or DMs
On a beautiful crisp autumnal London morning, am reflecting on the major practice-changing and development datasets presented @myESMO #ESMO26, the strong @royalmarsdenNHS & @ICR_London faculty leadership, & above all the global friends & colleagues who are
making a difference
Sanjay Popat retweeted
Happy 52nd birthday to @IASLC!
Complimentary Full Membership is available for Fellows, Students and Patients, Survivors, Caregivers. Learn more about becoming a member of the International Association for the Study of Lung Cancer here: iaslc.org/membership/iaslc-m…
Sanjay Popat retweeted
Academic & pragmatic phase III trial (PERSEE) #ESMO26 reshaping therapeutic choices for PD-L1 high patients (including ultra-high PD-L1 80/90%). Convincing & impressive results.
Huge congrats to the GFPC group 🇫🇷 for leading this unique and crucial study! 👏@decroisette
Sanjay Popat retweeted
A testament to hard work and perseverance to deliver this trial, well done @fifimcdrmh 👏 👸 🤩
Presenting the UK’s SARON study Dr @fifimcdrmh to a full hall at #ESMO26
In patients with de novo oligometastatic mutation driver negative #NSCLC , consolidation radiotherapy to the primary and metastases improved PFS but no OS
No significant difference in QOL or AEs
Huge thanks to all the patients and trialists involved
Sanjay Popat retweeted
The #OncoAlertTopTweet 🚨 #ESMO26 DAY 2
Post by @NEJM presentation by @sands_jacob
🚨 DeLLphi-305: adding tarlatamab to durvalumab maintenance in extensive-stage #SCLC improved median OS to 21.1 vs 12.7 months. More than 8 months gained in one of the hardest cancers to treat 👇 #ESMO26 #LungCancer #OncoAlert
Pinging our faculty
@christine_lovly, @GlopesMd, @DrSanjayPopat, @StephenVLiu, @jillfeldman4, @UOzkerim, @DrMirallas, @MartinReck2 , @bmassutis @UmbertoMalapel1 , @CharuAggarwalMD
@peters_solange, @HenningWillers, @HHorinouchi, @BRicciutiMD, @PercyLeeMD, @bensolomon1, @Latinamd, @DrJNaidoo, @barlesi, @VanitaNoronha, @ChristianRolfo @Tony_Calles @s_couraud @marinagarassino @g_mountzios @BairdAM @barlesi @JFreemanDaily @Piuchagarrido @PercyLeeMD @bensolomon1 @VanitaNoronha @alexdrilon @JordiRemon @JulienMazieres @TerriConneran @HenningWillers
Presented at #ESMO26:
In a prespecified interim analysis of a phase 3 trial involving patients with extensive-stage SCLC, the median overall survival was 21.1 months with tarlatamab–durvalumab maintenance therapy and 12.7 months with durvalumab alone. Full DeLLphi-305 trial results: nej.md/4iveIgW
@myESMO

ALT A graph from the Original Article "Tarlatamab–Durvalumab Maintenance for Extensive-Stage Small-Cell Lung Cancer." The trial name, DeLLphi-305, is in parentheses after the title. The graph shows the overall survival (intention-to-treat population). The trial results are being presented at the European Society For Medical Oncology 2026 Congress. The logo of the New England Journal of Medicine is at the bottom.
Sanjay Popat retweeted
Replying to @BalazsHalmosMD
Me too!
Great data. Practise changing and I suspect not just for melanoma
It’s been a great ESMO so far
Well done study chairs @YJanjigianMD and my good mate James Larkin ⭐️ @royalmarsdenNHS @ICR_London
All the staff @myESMO
Even bumped into one of my favourite people @DrSanjayPopat looking very dapper
Hopefully lung cancer Moderna vaccine next?
I am hopeful..
@GIMedOnc @amerseburger @StephenVLiu @CharuAggarwalMD
@DrSapnaPatel doing a sensational job leading the Melanoma and Skin track.. And such a lovely person ⭐️
@OpenMedKate @OpenMedInsights @OncBrothers @OncoAlert
Sanjay Popat retweeted
94% response rate. 100% intracranial response. 🤯
ROS1+ lung cancer may be getting a new frontline contender. Dr. @alexdrilon 🇺🇸breaks down ARROS-1 in under a few minutes 🎥👇
Must-watch for anyone treating #LCSM 🫁
#Podium2Screen #OncoAlert
Presented at #WCLC26 and video release for #ESMO26
🎥 NEW for #ESMO26 🚨#Podium2Screen
| Dr. @alexdrilon 🇺🇸 from @MSKCancerCenter walks us through ARROS-1, presented at the #WCLC26 Presidential Symposium in Seoul 🇰🇷
Zidesamtinib in TKI-naive ROS1+ #NSCLC
🎯 ORR 94% (88/94), CR 15%
⏳ 86% of responses durable at 12 mo
🧠 Intracranial ORR 100% (10/10), iCR 70%
✅ Low rates of dose reduction and discontinuation
Is a new frontline option coming for ROS1+ lung cancer? 👇 Watch the full breakdown
#LCSM #ROS1 #LungCancer
@bensolomon1, @DrSanjayPopat, @EnriquetaFelip, @alexdrilon, @BenjaminBesseMD, @dwightowenmd, @ramon_yarza, @AkamatsuHiroaki, @marinagarassino
@peters_solange, @HenningWillers, @HHorinouchi, @BRicciutiMD, @PercyLeeMD, @bensolomon1, @Latinamd, @DrJNaidoo, @barlesi, @VanitaNoronha, @ChristianRolfo @Tony_Calles @s_couraud @marinagarassino @g_mountzios @BairdAM @barlesi @JFreemanDaily @Piuchagarrido @PercyLeeMD @bensolomon1 @VanitaNoronha @JordiRemon @JulienMazieres @TerriConneran @HenningWillers
Sanjay Popat retweeted
🚨 #ESMO26 Lung Cancer: Top Ten by @OncoAlert 🫁
The abstracts our faculty picked as must-know from Madrid 👇
1️⃣ DeLLphi-305 (LBA3): tarlatamab + durvalumab, 1L maintenance in ES-SCLC
2️⃣ Krascendo 1 (LBA5): divarasib vs sotorasib/adagrasib in KRAS G12C NSCLC
3️⃣ SAFFRON (LBA6): osimertinib + savolitinib in EGFRm MET+ NSCLC post-osimertinib
4️⃣ OptiTROP-Lung04 (LBA67): final OS, sac-TMT vs chemo after EGFR-TKI
5️⃣ OptiTROP-Lung06 (LBA66): sac-TMT + pembro, 1L PD-L1-negative non-squamous NSCLC
6️⃣ PERSEE (2614O): pembro ± chemo, 1L PD-L1 ≥50%
7️⃣ SANOVO (LBA69): savolitinib + osimertinib, 1L EGFRm MET-overexpressed NSCLC
8️⃣ IFCT-2103 DIAL (2618RO): continue pembro vs observation at 6 months
9️⃣ PANKU-Lung01 (LBA71): iza-bren after third-generation EGFR TKI
🔟 SARON (2613O): consolidation radiotherapy in oligometastatic NSCLC
#lcsm #OncoAlert #MedTwitter
Pinging our OncoAlert Lung Cancer Faculty
@christine_lovly, @GlopesMd, @DrSanjayPopat, @StephenVLiu, @jillfeldman4, @UOzkerim, @DrMirallas, @MartinReck2 , @bmassutis @UmbertoMalapel1 , @CharuAggarwalMD
@peters_solange, @HenningWillers, @HHorinouchi, @BRicciutiMD, @PercyLeeMD, @bensolomon1, @Latinamd, @DrJNaidoo, @barlesi, @VanitaNoronha, @ChristianRolfo @Tony_Calles @s_couraud @marinagarassino @g_mountzios @BairdAM @barlesi @JFreemanDaily @Piuchagarrido @LeciaSequist @bensolomon1 @VanitaNoronha +@alexdrilon @JordiRemon @caliraf @JulienMazieres @TerriConneran
Sanjay Popat retweeted
It was lovely to speak with @DrSanjayPopat at #ASCO26 to hear about how selpercatinib and pralsetinib compare in RET+ #NSCLC 🧬🫁
Watch: ow.ly/bmwr50ZYsO2
#Oncology #LungCancer #LCSM @ASCO @royalmarsdenNHS
Sanjay Popat retweeted
Why attend the ESMO Clinical Practice Guidelines Session at #ESMO26?
“It helps you put guidelines into clinical context and make them relevant to your practice.” @DrSanjayPopat
📆Add it to your agenda: ow.ly/82oS50ZXTs0
@RuhlmannC
Sanjay Popat retweeted
AMAZE-Lung:
Amivantamab + Lazertinib + Bevacizumab following progression on 3G EGFR-TKIs.
📚 Lancet Respir Med 2026
thelancet.com/journals/lanre…
🌍 International, single-arm Phase II trial (N=61)
🧠 Baseline brain metastases: 30%
⏳ Median follow-up: 9.0 months
🎯 12-week ORR (primary endpoint): 33% (20/60) → met the prespecified threshold
📈 Overall partial response: 39% (24/61)
⚠️ Safety
≥G3 TRAEs: 43%
IRR: 58%
Acneiform rash: 50%
VTE: 17% (grade 3–4: 3%)
No treatment-related deaths
#ELCC25 Mini Orals
Ph II AMAZE-Lung Trial: 2L ami-laz-bev post 3rd gen TKI by #RossSoo @etop_ibcsg:
- 61pts
- ORR at 12wks 33%
- mDOR 13.9m, mPFS 10.9m, mOS 15.5m
An example of targeting VEGF in EGFR+ NSCLC, &another chemo-free approach
@myESMO @EGFRResisters @OncoAlert #LCSM
Delighted to chat all things cancer #genomics & #LungCancer with @parkermoss (who knows everything about genomics in cancer). Why ctDNA is a big deal & future cancer innovations:
🎧 Listen on Spotify (shorturl.at/rI0GK) or Apple Podcasts (shorturl.at/bVSts).
Sanjay Popat retweeted
1st day of the @myESMO course on Advanced #NSCLC in 🇸🇬!
Some boomers angles from @UmbertoMalapel1 and I, but also lots of great science and constructive discussion in a friendly environment 💫
It's a great honour to be among this amazing faculty
@peters_solange @bensolomon1 @stephanieplsaw #NikolajFrost @charocampelo #Myung-JuAhn @DrSanjayPopat @Sehhoon #MollyLi
@IASLC
@LungSummit
@PoliclinCampus
@CampusBioMedico
@ImperialSandC
Sanjay Popat retweeted
Excited to present our work on Tarlatamab and CNS efficacy and treatment beyond CNS progression, now in press @JTOonline!
🧠 Meaningful intracranial activity (ICR ORR 39%), N=91, including active, untreated brain mets excluded from trials.
⭐️ Treatment beyond isolated CNS progression with local therapy appears efficacious and safe: patients stayed on treatment a median of 4.3 extra months (N=9).
🛡️ Concurrent CNS radiation appears safe: no grade ≥3 ICANS events
🔗 doi.org/10.1016/j.jtocrr.202…
@DukeCancer @UNC_Lineberger @DHESS280 @DukeMets @ShetalAPatel @drshieldsmd @alissajcooper @GlopesMd @lungoncdoc @StephenVLiu @chulkimMD @Latinamd @JessieStuart316 @LungCancerEu @Lung_Cancers @OncoAlert
Sanjay Popat retweeted
This is why is I love medical Twitter. Amazing commentary on breaking news. There's always who knows a lot about a complex topic and can explain it quickly to others
1/ FDA posted the briefing docs for Wednesday's Galleri panel. I've sat on a few of these. The docs are asking a different question than the one everybody is arguing about. fda.gov/advisory-committees/…
Sanjay Popat retweeted
Beautiful work over many years by @DanaFarber team brought to fruition by Drs. Piccolo and Janne, a founder mutation from colonial USA leading to lung cancer risk - history and health collide! #lcsm
science.org/doi/10.1126/scie…
Sanjay Popat retweeted
🆙 #WCLC26 #LCSM Mini Oral Session
🔥 COPERNICUS: Subcutaneous Amivantamab+Lazertinib With Supportive Care in EGFRm NSCLC
🎯With enhanced dermatologic/VTE prophylaxis: rash 28%, ARRs 12%, VTE 12% (all numerically lower vs MARIPOSA)
🎯Amivantamab discontinuation due to AEs only 7% (vs 34% in MARIPOSA)
🎙️ @BalazsHalmosMD
🔢 MO12.09
☑️ NCT06667076
🔗 cattendee.abstractsonline.co…
@OncoAlert @Larvol @IASLC @EGFRResisters
🆙 #WCLC26 #LCSM Mini Oral Session
🔥 COPERNICUS: Subcutaneous Amivantamab+Lazertinib With Supportive Care in EGFRm NSCLC
🎯With enhanced dermatologic/VTE prophylaxis: rash 28%, ARRs 12%, VTE 12% (all numerically lower vs MARIPOSA)
🎯Amivantamab discontinuation due to AEs only 7% (vs 34% in MARIPOSA)
🎙️ @BalazsHalmosMD
🔢 MO12.09
☑️ NCT06667076
🔗 cattendee.abstractsonline.co…
@OncoAlert @Larvol @IASLC @EGFRResisters
Sanjay Popat retweeted
#WCLC26 🌟First report of a combination of a #bispecific targeting PDL1 x VEGF (pumitamig) plus a B7-H3.l ( Elfie-D) #ADC in ES-SCLC, producing excellent responses in all lines of treatment and especially 1L with tolerable toxicity profile. Requires longer follow up to evaluate long-term tolerability of ADCs and the contribution of the bispecific component. Challenging to see how this combo will fit into the TCE in 1L era
Sanjay Popat retweeted



























































