Abhishek ("Shake") Kumar, MD MAS
@ShakeKumarMD
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Radiation Oncologist @OncologyInst| formerly trained at @DukeRadOnc | @Duke undergrad alum |
Durham, NC
Joined November 2009
SO special to hear Coach K @DukeMBB give us radiation oncologists @DukeRadOnc a personal, real talk about leadership, teamwork, & culture. As a Duke undergrad & physician, I was very hyped to meet & talk with him at length. What a legend! 17-year-old me wouldn’t believe this
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@alison_tree @nickva1 @EmmaHall71 @ICR_CTSU @DrAndrewLoblaw this is incredible work! perhaps we can collaborate more as our @MoffittNews group firmly believes the same - namely that improving baseline LUTS prior to RT results in improved urinary function after RT! that’s what #pae is great for! https://t.co/veBpY30rWv
ctro.science
Prostate cancer is the second most common malignancy in men, with 1.2 million new cases each year, and radiation therapy (RT) is standard of care for all National Comprehensive Cancer Network (NCCN)...
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ARREST-2 opened for accrual yesterday! This is a new randomized phase 2/3 trial for patients with >10 mets that hopes to challenge the current radiotherapy paradigm for patients with polymetastatic disease. Thanks to the whole team esp @drdavidpalma and @lhscradonc @LHSCCanada
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Had site initiation out West @HegiFiona for Dr Ryan McMahon's PRIME LUNG pilot @PeterMacRadOnc. 🥳 Interested in #twitterati thoughts re: trial design? hypofrac #radiotherapy or SABR to primary only in 1st line #lungcancer. Baby steps for phase III. Criticism welcome! #radonc
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NCCN Breast Cancer Guidelines 2025 (v5) #update focuses on localized therapy: • Less extensive axillary surgery—SLN biopsy may replace ALND in select pts. • Hypofractionated post-mastectomy RT safe with reconstruction. • Partial breast irradiation recommended for low-risk pts
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MDT management is the standard of care for early-stage lung cancer and improves survival.
A new publication from @BrendanHeiden et al demonstrates an OS benefit for patients with stage I NSCLC undergoing surgery at VA medical centers with on-site SBRT. The results show that SBRT is being appropriately leveraged to optimize patient selection when available. These data
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A highly original epidemiologic study: in the analysis of never-smoking married couples, lung cancer risk was found to be higher in women. In other words, women may be biologically more susceptible to non-smoking-related lung cancer🤔 https://t.co/Py2c3SrDwt
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Dear med students & residents: What you're learning matters, but who you’re becoming matters more. The knowledge will come, but now is the time to develop who you want to be as a clinician. Be present with patients. Get to know them. Treat them with kindness. Seek to understand.
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Wow. Huge effect of fish oil on CVD outcomes for patients on hemodialysis! ‼️43% reduction in serious cardiac events ❗Significant reductions in many 2ry end points too 🐟 Standard-ish fish oil (1.6 g EPA/0.8 g DHA) 🌽 Versus corn oil placebo https://t.co/QMyeS7Ju9E
nejm.org
Cardiovascular disease is the leading cause of death in patients receiving hemodialysis, yet effective preventive therapies remain limited. Supplementation with n−3 polyunsaturated fatty acids, esp...
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Radiotherapy plus Long-term Adjuvant Androgen Deprivation with a LHRH Antagonist Versus Agonist in with Very High-risk Localized or Locally Advanced Prostate Cancer: The EORTC GUCG-1414 Phase 3 Randomized Trial https://t.co/HJBfV4Nhwn
@BertrandTOMBAL @EORTC
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👎 SUPREMO manuscript is out A good example of a trial no longer really relevant to current practice -Routine ALND can be avoided post-AMAROS to save morbidity -Routine chemo not given nowadays (Oncotype etc) ~25% of T2N0 here = dilutes effect https://t.co/tQJMNXsUwf
nejm.org
The role of postmastectomy chest-wall irradiation in patients with breast cancer classified as pN1 (with involvement of one to three axillary nodes) or pN0 (pathologically node negative) with addit...
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Radiation dose in SBRT vs. Y90 in HCC. This confused me for the LONGEST time. Both measured in Gy, but clearly not the same – Y90 doses often reach 400Gy+, SBRT doses much lower (<50 Gy), yet both efficacious. Explained below. Bottom line is Y90 Gy ≠ SBRT Gy. @OncoAlert
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@TonyFelefly @jryckman3 @ProtonStorey @ColtonLadbury @DrewMoghanaki @dschan02 @DrSpratticus @VedangMurthy We are extrapolating everywhere..as @jryckman3 told informed patient-guided decision making is the key. And that is why our job might be secured for next 10-15 years probably 😄. Because medicine is still an art at least in prostate cancer.
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Elective Pelvic RT for Prostate Ca Alive? Dead? Comatose? Wise or voodoo? East vs West? PSMA vs Not? Answers are here! Biology trumps Bias.
If you look under the hood, biology was fundamentally different. 0924 had no T3 disease, whereas POP-RT had nearly 3/4th with T3 & above. That single variable shifts entire risk landscape: once tumour breaches the capsule or SV, the lymphatics become an open highway. 1/4
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When I first started in medicine idea of not using arterial line in ICU patient was seen as crazy I remember asking why we couldn't just use cuff for a few hours on particularly busy 30 hour call shift Now we know that cuff BP would've been fine because of an amazing & bold RCT
nejm.org
In patients with shock, whether noninvasive blood-pressure monitoring is an effective alternative to the recommended use of an arterial catheter is uncertain. In this multicenter, open-label, nonin...
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Analysis of MRI use in the diagnostic pathway for #BladderCancer. @Prof_Nick_James @ICR_London joins @UroDocAsh @MDAndersonNews to discuss the final #BladderPath trial survival analyses, demonstrating mpMRI introduced upstream of TURBT significantly improves bladder
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We have become very aggressive in bacterial decolonization to help mitigate oral mucositis in head and neck radiotherapy. It is impossible to say whether both interventions at once are better than either one on their own, but anecdotally I have been pleased. They are essentially
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Great to see the updated BCLC guidelines include RT! RT now incorporated into most major guidelines for HCC (BCLC, AASLD, EASL, NCCN, others) & should be a standard of care option. Full link here: https://t.co/EagzIPdmVL
@OncoAlert
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This is quite unexpected from a top journal… @TheLancet @TheLancetOncol Radiotherapy free is not even the point and main thrust of the paper so why the need to emphasise it as the opener of the title??? @DrewMoghanaki @_ShankarSiva @DrAlexLouie @drdavidpalma
No wonder the public have misconceptions about radiotherapy when you see a paper title such as this in @TheLancetOncol Shouldn’t it be Chemo-immunotherapy alone or without surgery or radiotherapy? #radonc
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RT for massive HCC. In series (n=156) w median tumor size 12.9 cm, local control w RT (+/- opt'l TACE) = 86%. RT dose modest (4Gy x 6-10 fx): HCC is radiosensitive. Recall in RTOG 1112, med size 7.8 cm. IMO among local HCC tx, RT/SBRT has strongest evidence for larger tumors.
New in #practicalRO: Long-Term Outcome of Stereotactically Designed Hypofractionated Image Guided Radiation Therapy in Large, Unresectable Hepatocellular Carcinoma.
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Thanks for @Uromigos for letting me chat about radiation in oligometastatic RCC. @_ShankarSiva @piet_ost @ndesai2005 @KidneyCancer @AlexSherryMD @ebludmir @ASTRO_org @ACKoongMDPhD @MDAndersonNews @VedangMurthy @PavlosMsaouel @salvolarosa
The UromigosLive 2025 meeting presents #UromigosShorts videos on GU Oncology topics. The videos with the most views win a prize at #UromigosLive November 7-8th in Nashville, TN. Below, Dr. Chad Tang discusses: Metastasis-directed Therapy in RCC.
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