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Katrina Pedersen, MD, MS Profile
Katrina Pedersen, MD, MS

@DrKatePedersen

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GI Oncologist @MayoClinic | Large/Small Bowel Cancer Eradicator | Alum @WashUOnc @MayoClinic @SIUSOM @UIowa @GrinnellCollege | Bad at Twitter | Views=Own

Rochester, MN
Joined May 2012
Don't wanna be here? Send us removal request.
@NiuSanford
Dr. Nina Niu Sanford
22 days
And the plot thickens for short course RT in rectal cancer! 72% cCR & 57% 2-year TME free survival via 4 cycles FOLFOX/CAPOX --> 25-30Gy/5 fraction RT (short course with optional boost). Congrats @adapthyun & looking forward to study details. #ASTRO25
@jryckman3
Jeff Ryckman
22 days
NOM-ERA results just dropped! 🔥 #ASTRO25 Awesome work @adapthyun et al! Wondering if those who got the optional 30 Gy × 5 primary tumor boost had larger tumors or more adverse features since cCR and TME-free survival looked similar overall. https://t.co/tO4jnPnCVh
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@DrKatePedersen
Katrina Pedersen, MD, MS
3 months
Charles Yang Medley - LIVE from 33 West https://t.co/UB4iCPo29b via @YouTube Being 💯 focused on treating cancer & still seeing so many pts/family/humans suffer from it and inadequate rx can drive one near nihilism. And some days the algorithm says persevere. Thx Universe🤟
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@NVijayvergiaMD
Namrata (Neena) Vijayvergia MD
3 months
My favorite meeting of the year in the beautiful San Francisco #GI26. And when @MaryFengMD is in charge of the program… it’s sure to be stellar!! @ASCO
@MaryFengMD
Mary Feng
3 months
Submit your abstracts and plan to join us in SF for @ASCO #GI26! We are planning a program to address both scientific and practical challenges, as we move toward conquering cancer.
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@OncoThor
Thor Halfdanarson
3 months
Are you an oncologist with interest in GI cancer? If so, are you interested in joining a growing academic GI Oncology practice in Rochester, MN? We have 13 GI oncs with additional 3 joining soon and still growing 😀 We are hiring! PM me if interested. https://t.co/Fd8lRVsBfM
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@DrKatePedersen
Katrina Pedersen, MD, MS
3 months
It was an honor not only to speak at #BestofASCO @ASCO this morning, but especially to watch @realbowtiedoc in live Twitter action! 🤩🤩🤩 Pleasure seeing you, Joseph! #viewfromthepodium
@realbowtiedoc
Dr Joseph McCollom DO
3 months
A beautiful #Midwest morning in stunning #Minneapolis for #GIonc sessions at #BoA25. Excited to share my own #BestofASCO abstracts here in a few hours on #pallonc @OncoAlert🚨 @PallOncCoP #OncoAlertAF @yekeduz_emre @FadiHaddad_MD @Abdallah81MD @Erman_Akkus @bavilima
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@RueschCenter
Cure GI Cancers
4 months
Panelists @marshalj23, @mgfakih, @adasarimd, and @DrKatePedersen discuss how doublet immunotherapy with ipilimumab and nivolumab provides superior outcomes compared to single-agent PD-1 therapy or chemotherapy in microsatellite instability-high colorectal cancer, supporting the
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@DrKatePedersen
Katrina Pedersen, MD, MS
4 months
🧬Spoiler alert: it’s important. Really important. And becomes more so this past year. #breakwater #checkmate8hw How/when do you test? 🤔 Thanks @OncLive @marshalj23 for giving an excuse to chat and learn from each other 🙏
@RueschCenter
Cure GI Cancers
4 months
The Importance of Biomarker Testing in mCRC: @marshalj23, @mgfakih, @adasarimd, and @DrKatePedersen emphasize that upfront genomic profiling must include BRAF V600E status, RAS status, microsatellite instability (MSI) status, and fusion detection. https://t.co/7tih3gkBer via
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@OncoThor
Thor Halfdanarson
4 months
Want a quick update in medical oncology on July 19 (with some heme updates in the mix)...? If so, we have the course for you! I can promise excellent content/speakers and there is a livestream (virtual) option too for those who cannot attend in person. https://t.co/PHllzjlLUB
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
As another Annual Meeting winds down, I’m reminded of what the @ASCO acronym actually stands for: Academic Summer Camp for Oncologists Bet you didn’t know that 😂👍 Some fantastic data, heated debates, and thought provoking convos for GI cancers this #ASCO25 See you all soon
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
Yankee Hotel Foxtrot…was released 24(!) years ago and is still the only thing I think of whenever I’m by the Chicago River for some reason… 🤔😬 #ASCO25
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
CRC staging: AJCC v9 Era Past: “TNM.” Now: “TNDM” staging system, incorporating tumor deposits as independent entity. I like it. Better than N1c grouping-better reflects survival risk. Will be a learning curve though… AJCC v10 prediction: TNDM+ctDNA 🤔
@ArndtVogel
Arndt Vogel
5 months
Proposed changes to the pathologic staging for colon cancer (CC): AJCC Colon Cancer Expert Panel (AJCCCCEP) #ASCO25 👉Enhanced prognostic prediction 👉Robust validation @myESMO
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
Another year with a great ASCO plenary viewing group! Love your insights #richardwilson @MadisonConces @smitha42 @KristenCiombor #staceycohen @aparna1024 #christinawu
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
🥳 Adjuvant FOLFOX/Atezo vs FOLFOX for resected dMMR stage 3 colon cancer more positive than I expected—DFS 3 yr 0.50 ! My opinion of trial we need now: randomized neoadj ICI vs adj ICI +|- chemo vs periop ICI Excellent presentations @FASinicropeMD @MyriamChalabi 🤩
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
Come to this— @ParseghianC and I will make this year’s pivotal GI data interesting for you. And MSP in July is not to be missed. #BestofASCO25
@ASCO
ASCO
6 months
Get key takeaways from the ASCO Annual Meeting in our 2-day high-impact, expert-led and curated learning experience, Best of ASCO Minneapolis. Register TODAY for our best rates. #ASCO25
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@ASCO
ASCO
6 months
Get key takeaways from the ASCO Annual Meeting in our 2-day high-impact, expert-led and curated learning experience, Best of ASCO Minneapolis. Register TODAY for our best rates. #ASCO25
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@DrKatePedersen
Katrina Pedersen, MD, MS
5 months
BREAKWATER shows that 1L EC+FOLFOX results in mPFS 12.8m and mOS 30.3m!! 🥹🥲 That mOS far exceeded my greatest hope for this study. A great turning point for a bad actor 🙌👊🏻 #ASCO25
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@DrKatePedersen
Katrina Pedersen, MD, MS
6 months
Getting excited for #ASCO25, especially to see *ATOMIC* data during Plenary session (LBA1)! Cautiously optimistic that this means our stage III dMMR patients will benefit 🙌 Congrats to @FASinicropeMD #Alliance 🥳 https://t.co/mLDxSqLPCp
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@SaveStandard
Save Standard Time
8 months
We prefer fair and balanced clocks. Daylight Saving Time is a mandate to wake early and sleep less. Permanent Standard Time keeps the sun’s zenith at noon—best for health and safety!
@elonmusk
Elon Musk
8 months
If daylight savings time change is canceled, do you prefer
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