ASCO Annual Meeting

Obecabtagene autoleucel was associated with a 76% complete response (CR)/CR with incomplete count recovery rate in adult patients with relapsed/refractory B-cell acute lymphoblastic leukemia.

Treatment with the first-in-class direct and competitive telomerase inhibitor imetelstat resulted in statistically significant and clinically meaningful efficacy in patients with heavily transfusion dependent, non-del(5q) lower-risk myelodysplastic syndrome that is relapsed or refractory to erythropoiesis stimulating agents, according to findings from the phase 3 IMerge trial.

Simple hysterectomy was found to be noninferior to radical hysterectomy and pelvic node dissection in patients with low-risk, early-stage cervical cancer, according to results of the Canadian Cancer Trials Group CX.5/SHAPE trial.

Treatment with ribociclib plus endocrine therapy led to a statistically and clinically meaningful improvement in invasive disease-free survival among patients with hormone receptor–positive/HER2-negative early breast cancer compared with endocrine therapy alone, meeting the primary end point of the phase 3 NATALEE trial.

Experts in the field share the abstracts they found to be the most practice changing at this year’s ASCO Annual meeting.

Study findings demonstrated that states that expanded Medicaid had improved survival rates in patients with pancreatic and gastric cancers, with greater improvements in Black patients for some analyses.

The implementation of health systems strengthening models appeared to be effective in reducing disparities in leukemia survival among patients in low- and middle-income countries.

A telephone and web-based weight loss intervention was successful in helping patients with breast cancer who were overweight or obese lose weight—which can ultimately lead to improved outcomes.

Luspatercept-aamt led to a higher rate of sustained transfusion independence compared with erythropoiesis stimulating agents in patients with ESA-naïve, lower-risk myelodysplastic syndrome.

Pembrolizumab plus chemotherapy with or without bevacizumab led to a substantial improvement in overall survival vs placebo plus chemotherapy with or without bevacizumab in patients with persistent, recurrent, or metastatic cervical cancer, according to the final OS analysis of the KEYNOTE-826 trial.

Minimally invasive distal pancreatectomy was found to be a safe and effective alternative to that of open distal pancreatectomy in patients with resectable pancreatic cancer, confirmed by a noninferior radical resection rate, lymph node yield, and comparable survival data.

The combination of abemaciclib and fulvestrant led to encouraging responses when used as neoadjuvant therapy which translated to high complete gross resection rates in patients with advanced, low-grade serous ovarian, fallopian tube, and peritoneal carcinoma.

Apalutamide plus androgen deprivation therapy and radiotherapy was evaluated in patients with high- and very high–risk localized or locally advanced prostate cancer, with RT schedules that are reflective of recommended practice guidelines.

Sotorasib demonstrated clinically meaningful activity and acceptable tolerability in heavily pretreated patients with KRAS G12C–mutated advanced pancreatic cancer, according to date from the single-arm, phase 1/2 CodeBreak 100 trial.

Adding toripalimab to chemotherapy in the frontline setting demonstrated improved progression-free survival vs placebo plus chemotherapy in patients with advanced non–small cell lung cancer without EGFR or ALK mutations, regardless of PD-L1 status.

Zanubrutinib continued to demonstrate a higher complete response or very good partial response rate and less off-target activity compared with ibrutinib in patients with MYD88-mutated Waldenström macroglobulinemia.

Tislelizumab plus chemotherapy continued to improve progression-free survival over chemotherapy alone when used in the frontline treatment of patients with recurrent or metastatic nasopharyngeal carcinoma, according to updated data from the RATIONALE-309 trial.

Treatment with darolutamide, androgen deprivation therapy, and docetaxel that elicited a PSA response was linked to improved overall survival in patients with metastatic hormone-sensitive prostate cancer.

Tucatinib plus first-line standard-of-care maintenance therapy with trastuzumab and pertuzumab is being investigated for its ability to improve progression-free survival and maintain health-related quality of life in patients with HER2-positive metastatic breast cancer.

Single-agent dostarlimab generated durable antitumor activity in patients with advanced or recurrent endometrial cancer with mismatch repair deficient/microsatellite instability–high or mismatch repair proficient/mismatch stable disease.

Asciminib continued to demonstrate durable, major molecular responses as well as a tolerable safety profile vs bosutinib suggesting a long-term benefit in adult patients with chronic myelogenous leukemia in chronic phase who have been previously treated with 2 tyrosine kinase inhibitors.

Vamsidhar Velcheti, MD, discusses the safety of nemvaleukin alfa in patients with advanced solid tumors in the phase 1/2 ARTISTRY-1 trial.

Larotrectinib demonstrated longer overall survival compared with standard-of-care therapy in patients with TRK fusion–positive cancer.

A combination comprised of cobimetinib and vemurafenib demonstrated evidence of antitumor activity in patents with advanced solid tumors harboring BRAF V600E and other mutations who are not otherwise eligible to receive other FDA-approved therapies.

Seribantumab was found to produce encouraging overall response rates with acceptable tolerability when used as a monotherapy in patients with solid tumors harboring NRG1 fusions.

Adagrasib led to an intracranial objective response rate of 32% and a median intracranial duration of response that was not reached in patients with KRAS G12C–mutant non–small cell lung cancer and active, untreated CNS metastases, according to findings from the KRYSTAL-1 trial.

Afatinib may prove effective and tolerable in patients with advanced or metastatic solid tumors with NRG1 gene fusions, according to the rationale for a prospective real-world outcomes study that was presented as a trial in progress at the 2022 ASCO Annual Meeting.

Selinexor generated a longer median progression-free survival compared with placebo in patients with advanced or recurrent endometrial cancer, including those with p53 wild-type tumors.

The combination of PDS0101 and pembrolizumab led to encouraging responses and favorable safety with no grade 3 or greater treatment-related adverse effects in patients with checkpoint inhibitor–naïve HPV16-positive recurrent or metastatic head and neck squamous cell carcinoma, according to findings from a prespecified interim analysis of the phase 2 VERSATILE-002 study.

The oral VEGFR2 TKI rivoceranib demonstrated an objective response rate by investigator assessed RECIST 1.1 criteria of 15.1% and a disease control rate of 64.4% for patients with recurrent or metastatic adenoid cystic carcinoma.