Latest Conference Articles

Men with metastatic castration-resistant prostate cancer had inferior immune responses with the combination of sipuleucel-T and radium-223 but improved clinical outcomes as compared with sipuleucel-T alone, a small randomized trial showed.

Combining cabozantinib and atezolizumab induced durable responses in men with metastatic castration-resistant prostate cancer who had soft tissue progression after prior hormonal therapy.<br /> &nbsp;

Monika Joshi, MD, MRCP, associate professor of medicine, Division of Hematology-Oncology, and co-leader for Genitourinary Disease Team, at Penn State Hershey Cancer Institute, discusses the phase Ib/II results of a trial looking at concurrent durvalumab and radiation therapy followed by adjuvant durvalumab in patients with locally advanced urothelial cancer of the bladder.

Arati Desai, MD, explains how the results from the phase III STELLAR trial will enhance knowledge of anaplastic astrocytoma.

The combination of regorafenib plus an oral fluoropyrimidine, TAS-102, as third-line treatment in patients with metastatic colorectal cancer, achieved a clinically meaningful disease control rate in the phase I dose-escalation trial REMETY, according to data presented at the 2020 Gastrointestinal Cancers Symposium.

Better rates of overall survival were observed in patients with intermediate-stage hepatocellular carcinoma who had an elevated baseline alpha-fetoprotein level when ramucirumab was used as second-line therapy after sorafenib compared with second-line placebo. These improvements occurred irrespective of patients&#39; Barcelona Clinic Liver Cancer stage and were based on results of a pooled analysis of the phase III REACH and REACH-2 trials

Joseph Chao, MD, discusses the importance of assessing the microsatellite instability (MSI) status in patients with advanced gastric/gastroesophageal junction cancer based on findings from a comparative analysis of KEYNOTE-059, KEYNOTE-061, and KEYNOTE-062.

Lenvatinib in combination with nivolumab demonstrated promising antitumor activity in patients with unresectable hepatocellular carcinoma with no new safety signals reported.

Frontline lenvatinib followed by an anticancer procedure resulted in prolonged overall survival in patients with&nbsp;unresectable hepatocellular carcinoma when compared against&nbsp;sorafenib, according to results of a post hoc analysis of the REFLECT trial reported at the 2020 GI Cancers Symposium.

Antitumor activity in patients with germline <em>BRCA/PALB2</em>-mutant pancreatic ductal adenocarcinoma was reported with the chemotherapy doublet of gemcitabine plus cisplatin with or without the addition of veliparib,&nbsp;according to data presented at&nbsp;the 2020 Gastrointestinal Cancers Symposium.&nbsp;

In an interview with&nbsp;Targeted Oncology, Vincent Chung, MD, discussed the findings from the pilot trial evaluating the addition of dietary supplements to combination chemotherapy in patients with unresectable pancreatic cancer. He also highlighted the importance of these findings and the next steps necessary to evaluate the role of supplements in pancreatic cancer further.

Promising antitumor activity with durable responses were demonstrated with the combination of nivolumab and ramucirumab plus paclitaxel&nbsp;in a phase II study of patients with advanced gastric cancer, which wsa presented at the 2020 Gastrointestinal Cancers Symposium.&nbsp;Among patients treated with the combination, the objective response rate was 37.2%, and all responders had a partial response.

The addition of ipilimumab with the combination&nbsp;cabozantinib and nivolumab&nbsp;led to higher response rates, as well as progression-free survival and overall survival in patients with advanced hepatocellular carcinoma compared with the doublet combination alone, according to a presentation at the&nbsp;2020 GI Cancers Symposium, held January 23-25, in San Francisco, California.

Overall survival was meaningfully improved with treatment of pembrolizumab in first and later lines for patients with&nbsp;advanced gastric/gastroesophageal junction cancer with a high number of PD-L1&ndash;expressing cells in the tumor, lymphocytes, and macrophages compared with chemotherapy.

A subset of patients with GI cancers harboring&nbsp;<em>NTRK</em>&nbsp;gene fusions had positive responses to selective TRK inhibition with larotrectinib, confirming efficacy of the agent in this group. The results of the confirmatory trial were recently reported the 2020 Gastrointestinal Cancers Symposium.

In an interview with&nbsp;Targeted Oncology,&nbsp;Kaoru Tsuchiya, MD, discussed the results of the real-world study of lenvatinib in patients with unresectable hepatocellular carcinoma that are being presented at the 2020 Gastrointestinal Cancers Symposium.

Hirva Mamdani, MD, explains the rationale for conducting a safety and efficacy study of durvalumab in patients following multimodality therapy for locally advanced esophageal and gastroesophageal junction adenocarcinoma.

Adam M. Brufsky, MD, PhD, FACP, discusses the TBCRC049 trial, which looks at the safety and efficacy of the tucatinib/trastuzumab/capecitabine combination to treat leptomeningeal metastases in HER2-positive breast cancer.

In a 500-patient randomized trial, the pharmacokinetics, clinical activity, and safety of pertuzumab and trastuzumab administered as a subcutaneous fixed-dose combination were found to be noninferior to the intravenous versions of the drugs.

A pathologic complete response rate of 44% was observed with a neoadjuvant durvalumab (Imfinzi)-based regimen administered to patients with triple-negative breast cancer, according to results of a phase I/II study presented in a poster at the 2019 San Antonio Breast Cancer Symposium.

Sara M. Tolaney, MD, MPH, discusses the results of the monarcHER trial, which examined adding the CDK4/6 inhibitor abemaciclib and endocrine therapy to trastuzumab versus trastuzumab plus chemotherapy in advanced hormone receptor-positive, HER2-positive breast cancer.

Nearly 12 years after discontinuing treatment,&nbsp;anastrozole, an aromatase inhibitor, maintained a preventive effect for postmenopausal women at high risk for breast cancer. Women assigned to anastrozole were 49% less likely to have developed breast cancer compared with women assigned to placebom according to data&nbsp;presented at the 2019 San Antonio Breast Cancer Symposium.

Preliminary results from the phase III NeoTRIPaPDL1 Michelangelo study showed that the addition of atezolizumab to combination&nbsp;carboplatin plus nab-paclitaxel did not result in a statistically significant increase in the pathologic complete response rate compared with the combination alone in patients with&nbsp;early high-risk and locally advanced triple-negative breast cancer.

According to a pooled analysis of neoadjuvant trials presented at the San Antonio Breast Cancer Symposium, a&nbsp;pathologic complete response to HER2-directed neoadjuvant therapy reduced the risk of recurrence in patients with early HER2-positive breast cancer but did not eliminate it, supporting the common practice of continued anti-HER2 therapy.

In patients with triple-negative breast cancer or those with PD-L1&ndash;positive breast cancer across several subtypes, durvalumab as maintenance therapy, may improve outcomes compared with chemotherapy, according to an exploratory analyses from the phase II randomized SAFIR02-IMMUNO trial presented at the 2019 San Antonio Breast Cancer Symposium.

The addition of pembrolizumab to standard-of-care chemotherapy for neoadjuvant and adjuvant treatment of early triple-negative breast cancer lead to higher rates of pathologic complete responses in the KEYNOTE-522 trial, especially in those patients with stage III and/or node-positive disease.

Frontline treatment with palbociclib demonstrated positive progression-free survival n real-world patients with HR-positive/HER2-negative metastatic breast cancer and may lead to an overall survival benefit , according to data from the pivotal PALOMA-2 trial.

High rates of disease control were reported in the first set of results from a randomized trial in which adjuvant T-DM1 was compared to &nbsp;trastuzumab and paclitaxel for the treatment of patients with early HER2-positive breast cancer.

Rita Nanda, MD, discusses the IMpower130 trial in patients with metastatic triple-negative breast cancer who express PD-L1.

Patients with HER2-positive metastatic breast cancer who had received prior anti-HER2 therapies continued to experience a progression-free survival benefit with margetuximab and a trend toward overall survival compared with trastuzumab when either agent was combined with chemotherapy, according to updated findings from the phase III SOPHIA trial.&nbsp;