A Collection of Hematology & Oncology Articles
The practice of oncology and hematology is in constant evolution. These articles highlight some of the most notable advancements and discoveries in the modern medical world. We invite you to use this site frequently and collaborate with medical professionals across the globe.
Welcome
At Florida Cancer Specialists & Research Institute (FCS), our physicians and advanced practice providers are deeply vested in clinical research to provide the most cutting-edge treatment options available to our patients. In our own practices we are fortunate to offer over 300 clinical trials across 37 locations including 3 dedicated Phase 1 Drug Development Units. We value every opportunity to share best practices and the latest research both within and outside of our institution. We welcome you to use this collection as a resource to support your own research and understanding as we strive together to advance cancer care one step at a time.
Recent Articles
Phase III Trial of Pirtobrutinib Versus Idelalisib/Rituximab or Bendamustine/Rituximab in Covalent Bruton Tyrosine Kinase Inhibitor–Pretreated Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (BRUIN CLL-321)
Pirtobrutinib improved progression-free survival (PFS) to 14 months compared to 8 months with Idelalisib/Rituximab or Bendamustine/Rituximab (IdelaR/BR), with a hazard ratio of 0.54, in patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who had previously been treated with covalent BTK inhibitors (cBTKi). It also demonstrated favorable tolerability. With acalabrutinib and venetoclax emerging as preferred first-line therapies, Pirtobrutinib represents a strong second-line option for eligible patients.
Pasritamig, a First-in-Class, Bispecific T-Cell Engager Targeting Human Kallikrein 2, in Metastatic Castration-Resistant Prostate Cancer: A Phase I Study
Pasritamig was administered to patients who had received a median of four prior lines of systemic therapy. It was well tolerated, with manageable adverse events, making it suitable for outpatient administration. The treatment showed a median radiographic progression-free survival of 7.85 months, and 14 out of 33 participants achieved a ≥50% reduction in baseline PSA levels. So, stay tuned.
Adagrasib versus docetaxel in KRASG12C-mutated non-small-cell lung cancer (KRYSTAL-12): a randomised, open-label, phase 3 trial
Adagrasib demonstrated a median progression-free survival (PFS) of 5.5 months compared to 3.8 months with docetaxel in patients with KRAS G12C-mutated tumors. Treatment-related adverse events occurred in 47% of patients receiving Adagrasib and 46% in the docetaxel group. In my experience, Adagrasib is also more tolerable, making it a favorable option for this patient population.
Lisocabtagene Maraleucel Versus Standard of Care for Second-Line Relapsed/Refractory Large B-Cell Lymphoma: 3-Year Follow-Up From the Randomized, Phase III TRANSFORM Study
CAR-T therapy outperformed standard of care (SOC) as a second-line treatment, with progression-free survival (PFS) not reached in the CAR-T group compared to 6.2 months in the SOC group. Despite two-thirds of patients crossing over, CAR-T still demonstrated a three-year overall survival rate of 63%, versus 52% with SOC. These are impressive and durable results. The SOC regimen consisted of three cycles of chemoimmunotherapy followed by high-dose chemotherapy and autologous stem cell transplant. This positions CAR-T as a viable second-line option for eligible patients.
Isatuximab Subcutaneous by On-Body Injector Versus Isatuximab Intravenous Plus Pomalidomide and Dexamethasone in Relapsed/Refractory Multiple Myeloma: Phase III IRAKLIA Study
Guess who’s coming as an option beyond AI (OBI)? Yes—this study showed no safety concerns and demonstrated comparable efficacy.
First-Line Camizestrant for Emerging ESR1-Mutated Advanced Breast Cancer
Our site participated in this study, where patients were tested for ESR1 mutations via circulating tumor DNA (ctDNA). Those who tested positive were switched to camizestrant (Cami), which demonstrated improved progression-free survival.
Vepdegestrant, a PROTAC Estrogen Receptor Degrader, in Advanced Breast Cancer
Vepdegestrant is an oral proteolysis-targeting chimera (PROTAC) estrogen receptor (ER) degrader that directly utilizes the ubiquitin–proteasome system. It was compared to fulvestrant in patients who had received one prior line of hormonal therapy with a CDK4/6 inhibitor. Among patients with ESR1 mutations, Vepdegestrant demonstrated a median progression-free survival (PFS) of 5.0 months versus 2.1 months with fulvestrant. In the overall population, the median PFS was 3.8 months for Vepdegestrant and 3.6 months for fulvestrant, indicating that the drug showed particular efficacy in tumors harboring ESR1 mutations.
Adjuvant Cemiplimab or Placebo in High-Risk Cutaneous Squamous-Cell Carcinoma
Cemiplimab significantly reduced recurrence in patients with high-risk disease following surgery and radiation, with a two-year disease-free survival (DFS) rate of 87.1% compared to 64.1% in the control group. These patients included those with nodal involvement, T4 tumors, perineural invasion, or locally recurrent disease. However, nearly 10% of patients still discontinued therapy.
FCS Physician Focus
Plasma Proteome–Based Test for First-Line Treatment Selection in Metastatic Non–Small Cell Lung Cancer
FCS medical oncologist and hematologist Ernesto Bustinza-Linares, MD has co-authored an abstract published in the American Society of Clinical Oncology Journal, JCO Precision Oncology, that uncovers a new testing method to determine personalized care options for patients with metastatic non-small cell lung cancer (NSCLC). The abstract’s authors address the limitations of existing guidelines that recommend checkpoint immunotherapy, sometimes in combination with chemotherapy, for treating NSCLC, which often discounts patient variability and immune factors. The findings from the study show that by incorporating additional plasma proteome-based testing, combined with the standard protein inhibitor testing, clear differences in patient outcomes were observed after applying targeted treatments based on the testing results.
Florida Cancer Specialists & Research Institute