@LourdesGuerriosi
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Board Certified Urologist in Puerto Rico
San Juan, Puerto Rico
Joined March 2013
- Tweets878
- Following291
- Followers355
- Likes4.3K
Lourdes Guerrios MD,MSc retweeted
This is loaded with great content! Wow @wiscurology @AmerUrological
New WInnovations podcast episode! Guest host @NakadaSteve sits down with urology leaders @adamkibel_uro and @thomaschi8 for a candid conversation on leadership, innovation, and driving meaningful change in a rapidly evolving field.
winnovations.podbean.com/e/m… #Urology #Leadership
Lourdes Guerrios MD,MSc retweeted
After prostatectomy, the dominant predictor of 15-year metastatic risk wasn’t grade, stage, PSA, or margins. It was already sitting on the pathologist’s slide.
Grateful to this incredible team.@CleClinicUro @cjweight @ZSchwen
@JaneNguyen44
Open access 👇
doi.org/10.1016/j.urolonc.20…
Lourdes Guerrios MD,MSc retweeted
Congratulations to David F. Penson, MD, MPH, FACS, on his appointment as incoming editor of The Journal of Urology®, the American Urological Association's flagship scientific journal.
Dr. Penson will serve as editor-in-training beginning January 1, 2027, before assuming the role of editor on January 1, 2028. We look forward to his leadership as the journal continues its legacy of advancing urologic science and patient care. #TheVoiceofUrology #AUA
🔗 Click to read more about his experience and the position: bit.ly/4qqRHhF @urogeek
Lourdes Guerrios MD,MSc retweeted
🧪 Can Urine Testing Replace MRI in Prostate Cancer Monitoring?
Dr. Jeffrey Tosoian talks about how his study found a new urine test that may outperform mpMRI in detecting prostate cancer upgradation, reducing unnecessary biopsies.
🔬 Accuracy - MPS2-AS excels in detecting cancer upgrades compared to mpMRI
✂️ Less Invasive - Could avoid 64% of unnecessary biopsies
🏥 Effective - Consistent across diverse populations
#ProstateCancer #UrineTest #MRI tnyp.me/M6j5XLSj/x
Lourdes Guerrios MD,MSc retweeted
👋Urologist here
Good news for that waiting room: prostate cancer screening starts with a blood test
👆The finger is optional under current guidelines.
If this cartoon is why you've been putting it off, don’t worry 😉
Talk to your doctor about screening for #ProstateCancer
@Movember @AmerUrological @justindubinmd
Lourdes Guerrios MD,MSc retweeted
This week, I’m honored to share a guest Field Notes essay from Dr. Unwanaobong Nseyo, whose friendship and sisterhood have been with me for almost a decade now. Some lessons are easier to carry when someone carries them with you. yahirsantiagolastramd.com/fi…
Lourdes Guerrios MD,MSc retweeted
🚨 93% active surveillance for low-risk #prostatecancer in the VA system 🚨
@JAMA_current
👥 73,042 pts w/ NCCN low or favorable intermediate risk PCa, VA system 2005 to 2024
📊 38,130 managed initially w/ surveillance or watchful waiting
✅ Low risk: AS use 27% to 93%
✅ Favorable intermediate: 14% to 61%
✅ GG1 w/ PSA 10 to 20: 27% to 88%. GG2 in <50% of cores: 11% to 55%
✅ For GG1 dx 2015 to 2024, nearly every VA facility sat between 60% and 100%
⚠️ For context: ~60% national AS rate for low risk in AQUA those same year
⚠️ Gaps remain: lower AS odds for Black (OR 0.95) and Hispanic (OR 0.85) pts and higher area deprivation, independent of risk
🎯 Bottom line: an integrated system w/ guideline monitoring, no financial reward for intervening, and nowhere to opinion-shop got AS to 93%.
👉The barrier to surveillance was never the evidence. It was the incentives.
🔗doi.org/10.1001/jama.2026.13…
@dr_coops @AmerUrological @UroOnc @SUO_YUO @PCFne @UrologyTimes @renalandurology @urotoday @GabeCanales
Lourdes Guerrios MD,MSc retweeted
Register here 👉 veritasamc.zoom.us/webinar/r…
Lourdes Guerrios MD,MSc retweeted
Wondering where you fit in #SESAUA? 🩺 From Active to Associate, Allied & Corresponding, there's a #membership category for every stage and role in urology. Find yours & apply 👉 sesaua.org/membership/member…
Lourdes Guerrios MD,MSc retweeted
👏Right on Matt!!
Great day shining a light on important issues in #ProsateCancer care
Incentives often drive practice over evidence! @PCF_Science @PCFnews
Big week for #prostatecancer news @JAMA_current!
First @grace_syl for PROFOUND-VET: use of #activesurveillance is now 93% for low-risk disease and 62% for favorable intermediate. Huge news and proof that @VeteransHealth is leading the way in this area.
dx.doi.org/10.1001/jama.2026…
Lourdes Guerrios MD,MSc retweeted
Medical school and residency are not just about learning medicine
They are also critical periods for developing emotional intelligence (EQ) and strong teamwork skills.
Can’t count how many times I’ve said this.
Proud to share new @AmerUrological Guideline on Medical Mgmt of Kidney Stones 👏
Key highlights:
💊 Updated evidence review on empiric and targeted therapy for hypercalciuria
🥗 Expanded dietary prevention recs
🧬 New guidance on testing and treatment of genetic stone diseases
🪨 Now available: The AUA's 2026 Medical Management of Kidney Stones Guideline.
Featuring 39 evidence-based recommendations, the Guideline provides updated guidance on the evaluation, prevention, treatment and follow-up of kidney stone disease in adult and pediatric patients, including dietary and pharmacologic strategies to reduce recurrence.
🔗 Check out the full Guideline now: bit.ly/4yNUDsf
🆕 AUA Update Series lesson on the passing stone integrates the 2026 surgical stone guideline with practical tips for MET, symptom control, and optimizing decision-making
Terrific work by @MayoUrology endo fellows @GarrettUngerer @KunalJainMD
🔗 Check it out on AUAUniversity!
Lourdes Guerrios MD,MSc retweeted
We know most bladder cancers express HER-2 protein, which has become useful ADC target. @scocmem shows >90% of patients also express HER 1 and HER 3 (usually concurrently). This is relevant because the IZABRIGHT R3 trial (enrolling) tests a HER1/3 dual target ADC (IzaBren) in UC. New targets =new opportunities/combinations @montypal @DrChoueiri @Annals_Oncology @ESMO_Open
Pleased to share our latest work, published today in @ESMO_Open 👇
As HER-targeted ADCs continue to evolve, understanding HER1–HER4 co-expression may help inform future drug development and patient selection.
sciencedirect.com/science/ar… @OncoAlert
🧵Key findings:
Lourdes Guerrios MD,MSc retweeted
This is #SESAUA: The largest section of the AUA — nearly 2,100 board-certified urologists across 9 SE states, Panama, Puerto Rico & the USVI, advancing urologic care, education & research. 👉 sesaua.org/about.aspx #UroSoMe
Lourdes Guerrios MD,MSc retweeted
Sharing a new publication in @UrolOncol exploring key gaps in penile cancer care and where the field is headed—from patient advocacy and organ preservation to optimizing surgical management and emerging systemic therapy options.
Thanks to the entire team @SalvadorjcMD @f_eskenazi_MD @jpdugartemd @JadChahoud @SpiessPhilippe @GTumors
doi.org/10.1016/j.urolonc.20…
Lourdes Guerrios MD,MSc retweeted
🚨 PARP-i in metastatic hormone-sensitive #ProstateCancer🚨
📜#TALAPRO3 out in @NEJM
In HRR-altered mHSPC, adding talazoparib to enzalutamide + ADT:
✅ Reduced risk of progression/death by 52% (HR 0.48)
📈 3-year rPFS: 77% vs 56%
⏳ OS trend favors combination (HR 0.77), but immature.
⚠️ More anemia (Grade ≥3: 51%).
👉Potential new standard for a biomarker-selected population
@neerajaiims @urotoday @renalandurology @UrologyTimes @UroOnc @SUO_YUO @PCFnews
🔗shorturl.at/2PBvi
Lourdes Guerrios MD,MSc retweeted
🚨 PSA can be flat while #prostatecancer grows 🚨
@JCO_ASCO
👥 >2,500 pts, advanced PCa
📊 pooled ARCHES + PROSPER, enzalutamide
📊 radiographic progression vs PSA change
✅ ~1 in 4 had progression on imaging w/ stable or undetectable PSA
✅ those pts had worse survival
⚠️ post-hoc, ARSI-treated pts only
🎯 on potent AR inhibitors, PSA is necessary but not sufficient. scan f/u matters, esp the first 2 yrs.
@PCFnews @PCF_Science @AarmstrongDuke