Sign in

Mark Robson

@markrobsonmd.medsky.social
1.1K followers 1K following 31 posts

He/him. Medical oncology (breast cancer), girl dad, #medsky, #oncsky. Never leaving NYC. Ever. Opinions are my own although I remix a lot of ideas so maybe not. Definitely not my employer’s. Nope.

PostsRepliesMedia
Mark Robson @markrobsonmd.medsky.social · 03/03/2026
substack.com/@onservice/n...
substack.com
On Regret
What I regret most in my life are failures of kindness. - George Saunders
000
Reposted by Mark Robson
Popehat @kenwhite.bsky.social · 20/01/2025
Not everyone can fight Trumpism and Trumpists directly. But remember this: kindness, decency, and fidelity to American values are defiance in the face of Trumpism. So be kind, decent, and faithful, particularly to the many kinds of people despised and attacked by Trumpists. That’s revolutionary./1
13187482188
Reposted by Mark Robson
Sarah Sammons MD @drsarahsammons.bsky.social · 11/12/2024
The next big thing in Triple Negative Breast Cancer: VEGF/PD-1 Bispecifics. Wonderful discussion by Dr. Thomas Grinda on the prospects. Several Phase III studies planned. @oncbrothers.bsky.social @sabcs.bsky.social @oncoalert.bsky.social
0249
Reposted by Mark Robson
Maryam Lustberg MD MPH FASCO @maryamlustberg.bsky.social · 11/12/2024
Building on previous reported studies, endocrine therapy plus targeted for the win. (PADMA Trial). #bcsm #sabcs24
0123
Reposted by Mark Robson
Sarah Sammons MD @drsarahsammons.bsky.social · 11/12/2024
Dr. Waks from @dfcibreastonc.bsky.social presents MARGOT assessing margetuzumab, pertuzumab, taxane versus trastuzumab, pertuzumab, taxane in Stage II/III HER2+ disease. No statistically significant improvement in pCR. However, pCR in ER-, HER2+ w/ 12 wks of THP is >70% supporting de-escalation.
093
Reposted by Mark Robson
Dana-Farber’s Breast Oncology Center @dfcibreastonc.bsky.social · 09/12/2024
Here’s the #BreastCancer Research Digest - a summary of last week’s publications from select high-impact journals (December 2nd-8th, 2024). #ClinicalResearch #CancerTreatment #BCSM #BreastCancerResearch
034
Mark Robson @markrobsonmd.medsky.social · 07/12/2024
📌
000
Mark Robson @markrobsonmd.medsky.social · 05/12/2024
Looking forward to seeing these
010
Reposted by Mark Robson
Yael David @yaeldavidmsk.bsky.social · 04/12/2024
So excited to share our new paper working w/ David Lyden, Han Kim & Jackie Bromberg (WCM), led by the amazing Inbal Wortzel & Ifé Akano where we revealed a new & unexpected function for chromatin on the surface of exosomes in #cancer #metastasis @ Nature Cancer! www.nature.com/articles/s43...
nature.com
Unique structural configuration of EV-DNA primes Kupffer cell-mediated antitumor immunity to prevent metastatic progression - Nature Cancer
Lyden and colleagues find that immune developmental genes, such as apoptotic peptidase activating factor 1 (APAF1), support DNA packaging on the surface of tumor-derived extracellular vesicles that ar...
78219
Mark Robson @markrobsonmd.medsky.social · 25/11/2024
That is funny. I found a new vocation late in life.
020
Mark Robson @markrobsonmd.medsky.social · 25/11/2024
Starting the week in NYC with nuns on bikes!
1172
Mark Robson @markrobsonmd.medsky.social · 25/11/2024
The day you stop wanting to cry is the day you need to quit. I’ve been at this 33 years and it still kills me to say goodbye at the last visit before someone goes to hospice.
0161
Reposted by Mark Robson
Jame Abraham, MD, FACP @jameabraham.bsky.social · 24/11/2024
Let's get ready to be kind: to do our small part in lessen the suffering from hunger hcwvshunger.org amazing work by @tmprowell.bsky.social @shematologist.bsky.social #Oncsky is team #DiagnoseAndTreats The fundraising starts #Thanksgiving day #HCWvsHunger @fumikochino.bsky.social
33311
Reposted by Mark Robson
Timothy Snyder @timothysnyder.bsky.social · 23/11/2024
Lesson 1: Do not obey in advance. Thread of lessons from my book #OnTyranny. Written in 2016.
31892023412
Mark Robson @markrobsonmd.medsky.social · 23/11/2024
📌
020
Reposted by Mark Robson
Gregory Riely @rielymd.bsky.social · 21/11/2024
Paper looking at rates of accruals to phase 3 clinical trials across disciplines and sizes. Sobering numbers for oncology trials: Average of 127 sites per trial Average enrollment of 0.77 patients per month per site. Trials by top 20 pharma had slower recruitment www.nature.com/articles/d41...
nature.com
Benchmarking recruitment rates for phase III trials
Discover the world’s best science and medicine | Nature.com
1166
Reposted by Mark Robson
Morgan J Freeman @mjfree.bsky.social · 18/11/2024
“We can disagree and still love each other unless your disagreement is rooted in my oppression and denial of my humanity and right to exist” - James Baldwin
7559690314927
Mark Robson @markrobsonmd.medsky.social · 18/11/2024
I haven’t used Gemini. I have subscriptions to ChatGPT and Claude. I find them both helpful but agree with need to verify outputs. I find that they are more often incomplete than hallucinatory.
000
Reposted by Mark Robson
Dr. Don S Dizon @drdonsdizon.bsky.social · 16/11/2024
Finishing up a trip to Portugal, where I talked on social media in Oncology. I got a question about whether there was an ethical argument for why clinicians should be on social media. My answer: I do think there is an ethical imperative. 1/5
1129
Mark Robson @markrobsonmd.medsky.social · 15/11/2024
#Medsky friends. I want to give an introduction to LLMs to my groups. Open question for all of you - are there particular ways that you have found LLMs to be helpful? I have a sense of the challenges (hallucination, etc). I’m curious about positive ways people are using them at work.
110
Reposted by Mark Robson
Alt National Park Service @altnps.bsky.social · 13/11/2024
#Truth
314825784
Reposted by Mark Robson
Central Bylines @centralbylines.co.uk · 13/11/2024
Hello BlueSky. We had held off starting a dedicated channel to see how BlueSky evolved instead posting all of our 10 Bylines on @bylinesnetwork.bsky.social, but given how fast BlueSky is growing, now is the time to make the jump. Please help spread the word that Central Bylines are now here
27903545
Mark Robson @markrobsonmd.medsky.social · 13/11/2024
Welcome. Much nicer than That Other Place!
130
Mark Robson @markrobsonmd.medsky.social · 13/11/2024
And women
042
Reposted by Mark Robson
Tatiana Prowell, MD @tmprowell.bsky.social · 12/11/2024
NEW #Oncology: EGFR expression mediates resistance to T-DXd (EGFR overexpression ⬇️ HER2 homodimerization & HER2/ADC internalization) Combining with EGFR mAbs restored HER2/ADC trafficking & ⬆️ activity in nonclinical models #DrugDevelopment #OncoSky www.cell.com/cell-reports...
cell.com
EGFR-directed antibodies promote HER2 ADC internalization and efficacy
Gupta et al. demonstrate that high EGFR expression mediates resistance to HER2 antibody drug conjugates (ADCs) including trastuzumab deruxtecan (T-DXd) by limiting HER2/ADC internalization. The additi...
35213
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Here is a paper that illustrates the point. Once one incorporates PRS, a lot of people with CHEK2/ATM PV do not even have 20% CLTR ascopubs.org/doi/10.1200/...
ascopubs.org
Risk of Breast Cancer Among Carriers of Pathogenic Variants in Breast Cancer Predisposition Genes Varies by Polygenic Risk Score | Journal of Clinical Oncology
PURPOSEThis study assessed the joint association of pathogenic variants (PVs) in breast cancer (BC) predisposition genes and polygenic risk scores (PRS) with BC in the general population.METHODSA tota...
010
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
But I am definitely an outlier here.
110
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Hi! Good to be back. The Other Place was just so ugly that I withdrew completely. Anyway, this is my reservation with moderate risk testing “for family”. First, rates of cascade testing are awful, ⬇️ actual benefit. Second, risk prediction hard because ⬆️ spread of risk c/t B1/2. Third - mismanagement
110
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
I always have many thoughts about this. The question is whether one really needs to test over age 60-65 to find BRCA1/2/PALB2. I know it’s very contrarian but IMO “missing” things like CHEK2 and ATM is probably not such a big deal since our ability to estimate individual risk is awful.
110
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Great. So now we will have a fascist AI. Just great.
000
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Hi there. Running from The Other Place
110
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Thank you!
010
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
To be fair, it was 78% in the placebo group….
100
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
The Code
Code to live by
080
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Could you toss me onto the list? Grateful.
130
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
I’m a service line chief (40 docs). I am all for wellness. And one’s people have to be feeling OK to be engaged. But I don’t think focusing on people’s *wellness* is the right path. Instead, I think it is focusing on helping them fulfill what they see as their *purpose.* Wellness will follow.
220
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
Short answer is no, in my opinion. MDs don’t like to think of themselves as being part of organizations, so tend not to value learning org skills (and aren’t taught, either). Could be wrong, of course..
120
Mark Robson @markrobsonmd.medsky.social · 12/11/2024
BlueSky was mentioned at the TBCRC meeting and a number of folks may have jumped on it.
020
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
I’d be grateful to be added! Also @tmprowell.bsky.social if you don’t have her.
110
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
www.nejm.org/doi/full/10....
nejm.org
Inavolisib-Based Therapy in PIK3CA-Mutated Advanced Breast Cancer | NEJM
Inavolisib is a highly potent and selective inhibitor of the alpha isoform of the p110 catalytic subunit of the phosphatidylinositol 3-kinase complex (encoded by PIK3CA) that also promotes the degr...
011
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
INAVO120 study: PFS Gains but Added Toxicity: INAVO + PAL-FLV nearly doubled PFS (15 vs. 7.3 mos) in PIK3CA-mutated HR+ HER2- breast cancer. Increased toxicities: 80% had grade 3-4 neutropenia, 5.6% hyperglycemia, 5.6% stomatitis, 3.7% diarrhea, and 6.8% discontinued due to adverse events. #bcsm
230
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
Thanks so much! Be safe!
010
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
Thanks. My local free library (Block Island) is swamped with books (yay) so I have to find another. Can you point me to other organizations? I’ll check out freecycle!
110
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
I have a lot of books that I would be happy to donate but I live in a city. How do I get them to where they could be useful?
200
Mark Robson @markrobsonmd.medsky.social · 11/11/2024
Good morning, all! Just landed here and looks pretty nice. Anyone else from #bcsm? Anyone have a breast oncology starter pack?
370