
Katrina Pedersen, MD, MS
@drkatepedersen
GI Oncologist @MayoClinic | Large/Small Bowel Cancer Eradicator | Alum @WashUOnc @MayoClinic @SIUSOM @UIowa @GrinnellCollege | Bad at Twitter | Views=Own
ID: 576315708
10-05-2012 13:28:17
647 Tweet
1,1K Followers
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Fantastic effort in collaboration with my colleagues Katrina Pedersen, MD, MS Yin Cao WillChapmanJr MichaelIglesia Siteman Cancer Center. Abdominal pain is the most common symptom. GI bleeding most strongly associated with diagnosis. Check your 💩. Get your screening colonoscopy.



Congratulations to uber-talented WashU Medicine Hematology-Oncology Fellowship #jerodsears on a great poster presentation at ASCO #GI25 #SmallBowelAdenocarcinomaResearch 🥳🥳🥳



Prior Auth Grievance Log: BCBS BCBS - FEP 2 hrs my time + hrs other teammates wasted + MOST IMPORTANTLY 4 weeks treatment delay for prior auth of Panitumumab+FOLFIRI in stg4 RAS/RAF Wild type L-sided colon cancer pt. This is the definition of on-label treatment. #EndPriorAuth

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 Frank Sinicrope, MD #Alliance 🥳 meetings.asco.org/abstracts-pres…



Come to this— Christine Parseghian, MD and I will make this year’s pivotal GI data interesting for you. And MSP in July is not to be missed. #BestofASCO25

🥳 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 Frank Sinicrope, MD Myriam Chalabi 🤩


Another year with a great ASCO plenary viewing group! Love your insights #richardwilson Madison Conces, MD Smitha Krishnamurthi Kristen Ciombor #staceycohen Aparna Raj Parikh #christinawu






🧬Spoiler alert: it’s important. Really important. And becomes more so this past year. #breakwater #checkmate8hw How/when do you test? 🤔 Thanks OncLive.com John Marshall for giving an excuse to chat and learn from each other 🙏

Panelists John Marshall, Dr. Marwan G. Fakih, Arvind Dasari, MD, MS, and Katrina Pedersen, MD, MS 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

Panelists John Marshall, Dr. Marwan G. Fakih, Arvind Dasari, MD, MS, and Katrina Pedersen, MD, MS discuss the role of ctDNA in the Management of mCRC. onclive.com/view/the-role-… via @onclive