DAILY DIGEST What’s Hot in Hematology/Oncology — today’s top KOL voices, trial buzz & FDA approvals Read Today’s Digest →
KOL Pulse

What's Hot in Hematology/Oncology

Daily DigestWednesday, July 1, 2026

The oncology KOL conversation on X today is led by GU Cancers, Leukemia & Lymphoma. The KOL Pulse Daily Digest of what verified physician (KOL) voices are discussing on X across lung, breast, GI, GU, multiple myeloma, and leukemia & lymphoma, ranked by engagement over the last 48 hours.

FDA Approval FDA Approves Orca Bio's Tregzi, a Regulatory T-Cell Therapy to Reduce Chronic GVHD in Blood Cancer Stem Cell Transplant Patients ↗
The U.S. Food and Drug Administration approved Tregzi (also referred to as Orca-T), Orca Bio's precision-engineered allogeneic cell therapy enriched with regulatory T cells, for adults with hematological malignancies suc

🫁Lung Cancer

Quiet today — no notable KOL discussion in the last 48 hours.

🎗️Breast Cancer

Quiet today — no notable KOL discussion in the last 48 hours.

🔵GI Cancers

Quiet today — no notable KOL discussion in the last 48 hours.

🔷GU Cancers
Discussions on HIF-2α inhibition, SBRT, and risk stratification

Physicians are discussing results from the ARC-20 trial of the HIF-2α inhibitor Casdatifan in heavily pretreated ccRCC, noting its activity and the association between HIF-2α biology (tEPO) and clinical benefit. Also highlighted is the ARTO trial, where adding SBRT-MDT to abiraterone + ADT improved OS in oligo-mCRPC. Other topics include a new risk model for predicting BCG-unresponsive NMIBC.

ARC-20CasdatifanHIF-2α inhibitorARTOSBRT-MDTNMIBCProteus Trial
@DrChoueiri

“This trial evaluated the HIF-2α inhibitor Casdatifan in heavily pretreated advanced ccRCC and provides important insights into HIF-2α biology and response.”

— @DrChoueiri · ARC-20 trial in ccRCC · View post ↗
@DrYukselUrun

“In ARTO, adding SBRT-MDT to abiraterone + ADT improved OS in oligo-mCRPC.”

— @DrYukselUrun · ARTO trial in mCRPC · View post ↗
@drenriquegrande

“⚡️ New risk model to predict BCG-unresponsive disease or progression in HG Ta/T1 NMIBC (n=2,211; 13 centers).”

— @drenriquegrande · NMIBC risk model · View post ↗
🟣Multiple Myeloma

Quiet today — no notable KOL discussion in the last 48 hours.

🩸Leukemia & Lymphoma
Data on Myelofibrosis, Lymphoma, CLL, and MDS shared

Physicians are discussing final results from the TRANSFORM-1 Phase 3 trial of navitoclax plus ruxolitinib in frontline myelofibrosis. Other key topics include data on CAR-T therapy for relapsed/refractory CNS lymphoma, patient-reported outcomes with tafa-len in R/R DLBCL, and 3-year real-world follow-up for acalabrutinib in first-line CLL.

NavitoclaxRuxolitinibTRANSFORM-1MyelofibrosisCAR-TCNS lymphomatafa-lenDLBCL
@majorajay

“CAR-T post ASCT R/R CNS lymphoma #EHA2026 - 27 pts, med age 52, 56% PCNSL, 44% SCNSL - 93% HD-MTX, 70% BTKi refractory, median 10 months ASCT➡️CAR - ORR 85% (CR 81%) - 1-yr PFS 62%, maintained at 2 yrs”

— @majorajay · CAR-T in CNS Lymphoma · View post ↗
@mtmdphd

“Whole genome sequencing [WGS] to identify novel, clinically relevant findings missed by standard of care for Pts w/ myelodysplastic syndrome [MDS]”

— @mtmdphd · WGS in MDS · View post ↗
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Compiled and reviewed by the KOL Pulse research team, led by Brian Shields, Founder, KOL Pulse. Quotes are verbatim from physicians' public posts on X and cross-checked by an automated audit. Last updated July 1, 2026.