Professor & GI Oncologist @UCSFCancer | Editor-in-Chief @JCOGO_ASCO | Researcher, mentor, advocate for global cancer ๐ | Proud mama ๐ซโค๏ธ | Views are my own.
Humbled. And also very proud that in 2015 we (@Ashworth_SF, @pvolberding, and @Hiatt4) made building a Global Cancer Program a Priority Initiative for @UCSFCancer. We have so much work still to do.
Women in Oncology: Gastrointestinal Oncologist Katherine Van Loon, MD, MPH: A Pioneer in Global Oncology https://t.co/nXus4VCoK8 @KVanLoonMD#WomenInSTEM#oncology
The Art of Oncology Narrative Medicine contest @JCO_ASCO is back! ๐ค๐๏ธ๐คOpen to:
-Medical residents
-Hematology/Medical Oncology fellows
-<5 years as an attending or early career faculty
Submit today for a chance to publish your essay in JCO!
https://t.co/y9ZGiV8uA1 @ASCO
Honoured to publish an editorial in JCO GO accompanying a randomized trial on CRC survivorship in North Africa.
Key message: Exercise is not adjunctโit is treatment.
scalable interventions like physical activity may be among the most powerful tools to improve outcomes.
So excited to see the beautiful narrativeโUnfinished Frockโ emerge as one of our most downloaded articles in 2026 โฆ@JCOGO_ASCO! Congratulations๐ฅณ to Dr Praveen Kumar Marimuthu @drmpk91โฉ โฆ@OffCMCVelloreโฉ https://t.co/fO1qWJnJnU
The True Meaning of Mentorship in Global Oncology | Dr. Katherine Van Loon
Dr. Katherine Van Loon, gastrointestinal oncologist, professor at UCSF, and recipient of the 2026 Conquer Cancer Foundation Women Who Conquer Cancer Mentorship Award, reflects on the meaning of mentorship and its role in shaping the future of global oncology.
In this video, Dr. Van Loon shares the emotional story of learning she had received the award, the international community of mentees who nominated her, and the values that guide her mentorship philosophy.
She discusses the importance of empowerment, impact-driven work, individualized training pathways, and building lasting relationships with mentees. Drawing on years of experience in global oncology, she explains why there is no one-size-fits-all model for training and leadership development.
@KVanLoonMD
https://t.co/oFoesjFG1x
๐๏ธ ASCO26 Final
๐ From receiving the @ASCO IDEA 2026 Award to presenting our research, this yearโs ASCO was a truly unforgettable milestone in my oncology journey.
๐ I had the privilege of meeting and learning from some of the architects of modern oncology: Dr.Elizabeth Mittendorf (@ASCOPres), Dr. Daniel Hayes, Dr.@OtisBrawley, Dr.Nancy Davidson, Dr.@CliffordHudis, Dr.Howard Burris, Dr.@jrgralow, Dr.Robin Zon, Dr.@ManjuSengar7 Dr.@FeliciaKnaul, Dr. @KVanLoonMD, and Dr.@fumikochino
๐ค I was also fortunate to connect with inspiring physician-scientists and future collaborators, including Dr.@ravi_b_parikh, Dr.@CaPsurvivorship, Dr.@thenasheffect Dr.@PTarantinoMD Tarantino, and Dr.@NarjustFlorezMD .
๐ My sincere gratitude to Prof. @DrYukselUrun and Prof. @RejinKebudi for their mentorship, guidance, and support. Their leadership continues to inspire young oncologists from Tรผrkiye to engage with the global oncology community.
โ๏ธ ASCO may be ending, but the journey continues. Next stop: Oklahoma City to visit Dr. @RyanNipp before returning home to Tรผrkiye with new ideas, new friendships, and an even stronger commitment to advancing cancer care.
๐น๐ท๐ The journey continues.
@kbaskurtt@osutcuoglu
#ASCO26 #IDEA2026 #ConquerCancer #GlobalOncology #OncologyLeadership #CancerResearch #FutureOfOncology
We are pleased to announce that Dr. Elen Baloyan (@Elen_Baloyan), has been selected as the first Cancer Groundshot Virtual Fellow under the BG LabโOncoDaily partnership.
This fellowship reflects a shared commitment to expanding access to cancer education, mentorship, and research opportunities for emerging oncology leaders worldwide.
Congratulations to Dr. Baloyan on this important milestone. We look forward to the impact of her fellowship journey.
@oncology_bg
โจ Every year I come to #ASCO26 for the scienceโฆ but I leave forever changed by the people. ๐
The mentors who lit the path before I could see it. The colleagues who dare me to dream bigger. The friends who remind me that none of us walk this road alone. ๐ค
We spend our days in clinic holding hope for our patients โ and then we gather here, and something extraordinary happens. The exhaustion lifts. The fire reignites. We remember WHY we chose this. ๐ฅ
Because behind every abstract is a patient praying for more time. ๐ And behind every one of us is a community refusing to stop until we find the cure. ๐งฌ๐ฌ
I'm leaving rejuvenated, full of hope, and more determined than ever. ๐
This is so much more than a meeting. It's a movement. And I'm so honored to be part of it. ๐
#ASCO26 #GUOncology #KidneyCancer @brian_rini@KVanLoonMD@AnaVManana@NazliDizman@koshkin85@umangtalking@PGrivasMDPhD@montypal@ASCO@OncoAlert@UCSF@UCSFCancer
A proud moment for India. ๐ฎ๐ณ
Congratulations to Dr.@ManjuSengar7 on receiving the International Women Who Conquer Cancer Mentorship Award from Conquer Cancer, the @ASCO Foundation.
A leader, mentor, and driving force behind HCC's collaborative cancer research efforts.
Wonderful session presented by our @JCOGO_ASCO Editor in Chief @KVanLoonMD
Aligned with ASCOโs 2026 theme: "The Science and Practice of Translation: Improving Cancer Outcomes Worldwide".
Great catching up with the @JCO_ASCO team at #ASCO26!
And a friendly reminder to colleagues: consider @JCOOA_ASCO for your next submission. Looking forward to seeing more outstanding research shared with the oncology community
@PamelaKunzMD
It's an incredible honor to be in the company of so many amazing clinicians, researchers, mentors, and advocates! Thank you so much for this great honor @ASCO !
A remarkable doctor, scientist, mentor, and human being.
If you were unable to attend the #ASCO26 Opening Ceremony, be sure to watch Dr. Eric Smallโs (@ASCOPres) Presidentโs Address online. It was centered on his values, his drive for translation and innovation, his global vision, and his personal experiences growing up in Mexico and losing his lifelong partner to cancer.
We are fortunate to know you and to have such an inspirational leader at @UCSFCancer.
@ASCO@EnriqueSoto8@sueyom
#ASCO26 is focused on translating scientific discovery โฆ to patient outcomesโฆto innovative approaches in different environments globally๐. ๐๐ป Thank you @ASCOPres for bringing this message front and center.
EVERY PATIENT.
EVERY CANCER.
EVERYWHERE.
A truly special moment at #ASCO26 ๐ ASCO President @ASCOPres Dr. Eric Small delivering his presidential address: "The Science and Practice of Translation: Improving Cancer Outcomes Worldwide" ๐
Beyond being a brilliant oncologist and clinician, Eric is an extraordinary mentor and colleague โ generous with his wisdom, endlessly dedicated to his patients, and a guiding force for so many of us in #GUOnc ๐ Watching him lead ASCO on this global stage is nothing short of inspiring โจ
Congratulations, Eric โ so very well deserved! ๐ #GUOncology #ASCO26 @UCSF@OncoAlert@JCO_ASCO@ASCO
๐๐ปTODAY: ๏ฟฝ๏ฟฝStandard care" shouldn't be a geographic privilege. Join the vital conversation on global oncology equity at #ASCO26.
"The Best of JCO Global Oncology" session explores alternative dosing & innovative strategies for resource-constrained settings.
๐ ๐๐ป๐ฎ ๐. ๐ฉ๐ฒ๐น๐ฎ๐๐พ๐๐ฒ๐-๐ ๐ฎ๐ป๐ฎ๐ป๐ฎ ๐ฅ๐ฒ๐ฐ๐ฒ๐ถ๐๐ฒ๐ฑ ๐๐ต๐ฒ ๐๐ต๐ฎ๐น๐น๐ฒ๐ป๐ด๐ถ๐ป๐ด ๐๐ต๐ฒ ๐ฆ๐๐ฎ๐๐๐ ๐ค๐๐ผ ๐ฌ๐๐ผ๐ป๐ป๐ฒ ๐๐๐ฎ๐ฟ๐ฑ ๐ฎ๐ฌ๐ฎ๐ฒ
Ana I. Velazquez-Manana was honored with the Challenging the Status Quo Yvonne Award 2026 for her leadership in thoracic oncology, health equity, and inclusive cancer care.
Her work goes beyond treating lung cancer; it challenges the barriers that shape who receives timely testing, who enters clinical trials, and who feels represented in oncology.
Through her clinical work, research, advocacy, and mentorship, she continues to push the field toward a more accessible and accountable future for every patient.
https://t.co/li5ejqMz2N
@AnaVManana
Get ready for #ASCO26
Day 2! Don't miss "The Best of @JCOGO_ASCO : Improving Affordability in Cancer Care for Resource-Limited Settings." ๐
Join us to explore innovative strategies to close the global gap.
๐ Sat, May 30, 4:45-6 PM
๐ Room S403
๐ https://t.co/tuObtEqExc
Ever wonder how to get an essay or poem into @JCO_ASCO? Join me, @DrSGraff, and Dr. Tim Gilligan at the @ASCO annual meeting on Saturday, May 30 at 1:15 CDT in JCO Central S402A for a candid discussion on what we love and what's meh! @SylvesterCancer@BrownMedicine@CleClinicMD