Zach Klaassen(@zklaassen_md) 's Twitter Profileg
Zach Klaassen

@zklaassen_md

Uro Onc @GACancerCenter | Assoc Prof, Resident PD, and Ronald W. Lewis, MD Chair of Uro Educ @mcg_urology | #mentalhealth research | @urotoday Contributor

ID:1623342626

linkhttps://www.augusta.edu/faculty/directory/view.php?id=ZKLAASSEN calendar_today26-07-2013 16:30:21

7,8K Tweets

3,5K Followers

1,0K Following

Zach Klaassen(@zklaassen_md) 's Twitter Profile Photo

Nimrod Barashi, M.D. Variation in PCa Genomic Subtypes Across PI-RADS Scores and Race UroToday.com Decipher by Veracyte

📍n=760, 81% non-AA, 17% AA
📍Decipher: low (53%), interm (18%), high (29%)
📍PI-RADS 3-5 vs 1-2: more luminal proliferating (31% vs 17%, p=0.004) and luminal B (45%…

#AUA24 @Uro_BarashiMD Variation in PCa Genomic Subtypes Across PI-RADS Scores and Race @urotoday @Decipher_VCYT 📍n=760, 81% non-AA, 17% AA 📍Decipher: low (53%), interm (18%), high (29%) 📍PI-RADS 3-5 vs 1-2: more luminal proliferating (31% vs 17%, p=0.004) and luminal B (45%…
account_circle
UroToday.com(@urotoday) 's Twitter Profile Photo

Avelumab 1st-line maintenance for adv : Long-term outcomes from Bladder 100 in subgroups defined by 1st-line chemotherapy regimen and analysis of OS from start of 1st-line chemotherapy Shilpa Gupta > bit.ly/4b6tbK8 Zach Klaassen

Avelumab 1st-line maintenance for adv #UrothelialCarcinoma: Long-term outcomes from #JAVELIN Bladder 100 in subgroups defined by 1st-line chemotherapy regimen and analysis of OS from start of 1st-line chemotherapy @shilpaonc > bit.ly/4b6tbK8 @zklaassen_md #AUA24
account_circle
Zach Klaassen(@zklaassen_md) 's Twitter Profile Photo

(2/2) Todd 〽️ Morgan, MD - Dev/Val of a MMAI-derived dig path-based biomarker predicting mets for RP pts w/ BCR in RTOG trials UroToday.com ArteraAI

10-yr cumul risk mets, RT vs RT+HT:
📍HR: 41% vs 18% (HR 2.16, 95%CI 1.25–3.72)
📍LR: 10% vs 8% (HR 1.21, 95%CI 0.57-2.58)

(2/2) #AUA24 @wandering_gu - Dev/Val of a MMAI-derived dig path-based biomarker predicting mets for RP pts w/ BCR in RTOG trials @urotoday @arteraAI 10-yr cumul risk mets, RT vs RT+HT: 📍HR: 41% vs 18% (HR 2.16, 95%CI 1.25–3.72) 📍LR: 10% vs 8% (HR 1.21, 95%CI 0.57-2.58)
account_circle
Zach Klaassen(@zklaassen_md) 's Twitter Profile Photo

(1/2) Todd 〽️ Morgan, MD - Dev/Val of a MMAI-derived dig path-based biomarker predicting mets for RP pts w/ BCR in RTOG trials UroToday.com ArteraAI

📍Val set: 212 (40%) HR, 321 (60%) LR
📍10-yr cumul incid DM rate: 27.0% HR vs 8.7% LR (p<0.001):
📍Model assoc w/ LT outcomes

(1/2) #AUA24 @wandering_gu - Dev/Val of a MMAI-derived dig path-based biomarker predicting mets for RP pts w/ BCR in RTOG trials @urotoday @arteraAI 📍Val set: 212 (40%) HR, 321 (60%) LR 📍10-yr cumul incid DM rate: 27.0% HR vs 8.7% LR (p<0.001): 📍Model assoc w/ LT outcomes
account_circle
Zach Klaassen(@zklaassen_md) 's Twitter Profile Photo

Shilpa Gupta Avel 1L maintenance for aUC: Long-term outcomes from JAVELIN Bladder 100 in subgroups -- 1L chemo regimen and analysis of OS from start of 1L chemo UroToday.com

📍Overall pop: mOS from start 1L chemo - 29.7 mos for Avel + BSC vs 20.5 mos for BSC alone (HR 0.77,…

#AUA24 @shilpaonc Avel 1L maintenance for aUC: Long-term outcomes from JAVELIN Bladder 100 in subgroups -- 1L chemo regimen and analysis of OS from start of 1L chemo @urotoday 📍Overall pop: mOS from start 1L chemo - 29.7 mos for Avel + BSC vs 20.5 mos for BSC alone (HR 0.77,…
account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

At the SUO meeting during AUA Jonathan Rosenberg MD discussed how to incorporate ENFORTUMAB with or without PEMBRO into our clinical practice. The key points from his talk were:

🚩EV+Pembro transforming UC care
🚩Toxicity can be significant and may prevent curative therapy in a…

account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

In a rapid-fire debate at the SUO meeting during AUA Dr. Hooman Djaladat and Phillip Pierorazio presented crucial arguments both for and against LND for UTUC. Here are the highlights:
🚩No level 1 evidence (3 guidelines endorsing LND)
🚩More accurate risk stratification,…

account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

Joseph Shirk delivered a comprehensive review on renal imaging for active surveillance at the SUO meeting during AUA. The highlights were:

🚩Conventional imaging still the gold standard for AS
🚩Other modalities (CEUS, SPECT/CT) may have a role in certain patient cohorts…

account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

Leslie Ballas discussed the future of radiation in treating localized and oligometastatic RCC at the SUO meeting at AUA. Here are the key take-home messages:

🚩In carefully selected pts with oligometastatic RCC SABR may delay the need for systemic treatment
🚩Fastrack II…

account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

. SamWashUro delved into the dissemination and availability of minimally invasive treatments for underserved populations, presenting compelling arguments in favor of continued MIS dissemination. He also discussed strategies for improvement. Here are the highlights from his…

account_circle
Rashid K. Sayyid(@RKSayyid) 's Twitter Profile Photo

Does Decipher have value in NCCN HR pts based no PSA level alone (i.e., GG1-3 w/ PSA >20)?
🔷Decipher score strongly associated with risk of mets (high vs low: sHR=6.8; int vs low: SHR=2)
🔷PSA not sig associated with risk of mets (>20 vs ≤20: sHR 1.2, p=0.81)
📌Could use…

account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

@Sonpavde shared the results of a secondary analysis from the phase 3 CheckMate 901 trial, comparing NIVO +GC vs. GC alone in patients who responded to treatment:

🚩 OS (HR 0.78; 95% CI, 0.63–0.96; p=0.0171) significantly improved with NIVO+GC vs GC
🚩 ORR 57.6% vs 43.1%…

#AUA24 @Sonpavde shared the results of a secondary analysis from the phase 3 CheckMate 901 trial, comparing NIVO +GC vs. GC alone in patients who responded to treatment: 🚩 OS (HR 0.78; 95% CI, 0.63–0.96; p=0.0171) significantly improved with NIVO+GC vs GC 🚩 ORR 57.6% vs 43.1%…
account_circle
Julian Chavarriaga(@chavarriagaj) 's Twitter Profile Photo

Chiara Mercinelli presented the results of the phase 2 NURE-Combo study: Neoadjuvant NIVO + nab-paclitaxel (ABX) followed by post-surgical adjuvant NIVO in pts with MIBC:

🚩31 pts enrolled, 39% had cT3-4 disease, 45% cT2 and 6.4% N1. 48.4% had variant histology
🚩 12 pts…

#AUA24 @CMercinelli presented the results of the phase 2 NURE-Combo study: Neoadjuvant NIVO + nab-paclitaxel (ABX) followed by post-surgical adjuvant NIVO in pts with MIBC: 🚩31 pts enrolled, 39% had cT3-4 disease, 45% cT2 and 6.4% N1. 48.4% had variant histology 🚩 12 pts…
account_circle
UroToday.com(@urotoday) 's Twitter Profile Photo

Descriptive tumor characteristics of 992 consecutive Patients Who Underwent Staging with PSMA PET/CT Before Radical Prostatectomy. Presentation by Felix Preisser, MD UKE Hamburg. written coverage by Julian Chavarriaga University of Toronto > bit.ly/3WqgR2M Amer. Urol. Assn.

Descriptive tumor characteristics of 992 consecutive Patients Who Underwent Staging with PSMA PET/CT Before Radical Prostatectomy. Presentation by Felix Preisser, MD @UKEHamburg. #AUA24 written coverage by @chavarriagaj @UofT > bit.ly/3WqgR2M @AmerUrological
account_circle
UroToday.com(@urotoday) 's Twitter Profile Photo

Impact of 18F-DCFPyL on accuracy of mpMRI in men with low and intermediate-risk : Interim analysis of a phase II diagnostic trial. Presentation by Marcelo Bigarella, MD UW–Madison. written coverage by Rashid K. Sayyid University of Toronto > bit.ly/4a7Z2Jc Amer. Urol. Assn.

Impact of 18F-DCFPyL on accuracy of mpMRI in men with low and intermediate-risk #ProstateCancer: Interim analysis of a phase II diagnostic trial. Presentation by @BigarellaUro @UWMadison. #AUA24 written coverage by @RKSayyid @UofT > bit.ly/4a7Z2Jc @AmerUrological
account_circle