Shruti Patel, MD Profile picture
Assistant Professor of Medicine, Gastrointestinal oncology @stanfordmed & @vapaloalto |⚕️

Sep 7, 2022, 19 tweets

@TumorBoardTues 1/17 #TumorBoardTuesday #LungCancer #OncTwitter
72y 👩🏻with 58 pk-yr 🚬hx
Chest pain
PMH: diabetes
CT: 3 cm LLL nodule & left pleural effusion with 5mm nodule in LUL
PET: GGO in LLL SUV 4.5
💉thora with cytology
🔬Stage IVA (T4N0M1a) 🫁 adenoCa

🤨What systemic tx would YOU give?

@TumorBoardTues 2/17 #TumorBoardTuesday #LungCancer

🔪 🫁 tissue tested
🦠 Tissue NGS and IHC was sent 🧬
🔬 NGS: no actionable mutations
🔬 PD-L1 62%

@TumorBoardTues 3/17 #TumorBoardTuesday #LungCancer
👩🏽‍🏫Mini tweetorial 1👩🏽‍🏫

@NCCN based guideline for #NSCLC biomarker negative, PDL1 >50% ⤵️

CATEGORY 1 RECOMMENDATIONS:
📍 Pembro, atezo, and cemiplimab
📍 ipi/nivo considered in certain circumstances

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD 4/17 #TumorBoardTuesday #NSCLC
👩🏽‍🏫Mini tweetorial 2👩🏽‍🏫

✨KEYNOTE-042 ✨

♦️305 pts randomized 1:1 pembro:platinum-doublet
♦️HR 0.60 (95% CI, 0.41-0.89)
♦️Median OS 17.2 months
♦️44% serious AR with 10% discontinue 2/2 AR

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD @manalipatelmd @IbiayiMD @CBelaniMD @DasMillie11 @DivyaGuptaMD @Surbhi_Singhal2 @COlazagasti 5/17 #TumorBoardTuesday
👩🏽‍🏫Mini tweetorial 3👩🏽‍🏫

✨IMPOWER 110 ✨

♦️205 pts randomized 1:1 atezo:platinum-doublet
♦️HR 0.59 (95% CI, 0.40-0.89)
♦️Median OS 20.2 months
♦️30% with grade 3-4 ARs with 6% discontinue 2/2 AR

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD @manalipatelmd @IbiayiMD @CBelaniMD @DasMillie11 @DivyaGuptaMD @Surbhi_Singhal2 @COlazagasti @NarjustFlorezMD @HwakeleeMD 6/17 #TumorBoardTuesday #lungcancer
👩🏽‍🏫Mini tweetorial 4👩🏽‍🏫

✨CheckMate 227 ✨

♦️205 pts randomized 1:1:1 ipi/nivo:nivo:platinum-doublet
♦️Median OS 21.2 months
♦️32% with grade 3-4 ARs with 18.1% discontinue 2/2 AR

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD @manalipatelmd @IbiayiMD @CBelaniMD @DasMillie11 @DivyaGuptaMD @Surbhi_Singhal2 @COlazagasti @NarjustFlorezMD @HwakeleeMD @drtclay @DrAnnaMcGuire @ksivaprasadk @letswinpc @LungAssociation @LungCancerDr 7/17 #TumorBoardTuesday #LungCancer
👩🏽‍🏫Mini tweetorial 5👩🏽‍🏫

✨ EMPOWER-Lung01 ✨

♦️710 pts randomized 1:1 cemiplimab:platinum-doublet
♦️HR 0.68 (95% CI, 0.53-0.87)
♦️Median OS 22.1 months
♦️36% with grade 3-4 ARs with 6% discontinue 2/2 AR

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD @manalipatelmd @IbiayiMD @CBelaniMD @DasMillie11 @DivyaGuptaMD @Surbhi_Singhal2 @COlazagasti @NarjustFlorezMD @HwakeleeMD @drtclay @DrAnnaMcGuire @ksivaprasadk @letswinpc @LungAssociation @LungCancerDr @SeastedtMD @StephenVLiu @JoelNealMD @JackWestMD @Regeneron 11/17 #TumorBoardTuesday
If squamous hx with PDL1 express >50%...

📍Cemiplimab trial ~60:40 split adeno:squam - 74% larger crossover
📍Atezo/Pembro trials ~80:20 split adeno:squam
💰tox (insurance)
Big dz burden & 🚫candidate for chemo - cemi may be 👍🏽 or ipi/nivo vs others

@TumorBoardTues @NCCN @jillfeldman4 @FawziAbuRous @ADesaiMD @OncBrothers @visheshkhanna @esinghimd @GlopesMd @CharuAggarwalMD @AnaVManana @DevikaDasMD @manalipatelmd @IbiayiMD @CBelaniMD @DasMillie11 @DivyaGuptaMD @Surbhi_Singhal2 @COlazagasti @NarjustFlorezMD @HwakeleeMD @drtclay @DrAnnaMcGuire @ksivaprasadk @letswinpc @LungAssociation @LungCancerDr @SeastedtMD @StephenVLiu @JoelNealMD @JackWestMD @Regeneron 13/17 #TumorBoardTuesday #LCSM
Back to our case 🔎

👩🏻Patient returns to clinic to discuss systemic treatment options
💭Discuss IO monotherapy vs chemo/IO
🏃🏼ECOG 1

D/t histologic type, dz burden, comorbidities & insurance, pt started Cemiplimab monotx

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