Results from a phase IB trial expansion stage reported in The Lancet Oncology by Herbst et al showed the combination of ramucirumab plus pembrolizumab had manageable toxicity and antitumor activity in previously treated advanced gastroesophageal cancer, non–small cell lung cancer (NSCLC), and ...
Two phase I studies reported in The Lancet Oncology indicate activity of the antibody-drug conjugate trastuzumab deruxtecan in advanced HER2-positive gastric cancer and advanced HER2-positive breast cancer previously treated with trastuzumab emtansine (T-DM1). Trastuzumab deruxtecan (DS-8201a) is a ...
In the German phase II/III FLOT4 trial reported in The Lancet, Al-Batran et al found that perioperative therapy with the docetaxel-based triplet FLOT (fluorouracil [5-FU]/leucovorin, oxaliplatin, and docetaxel) was associated with improved overall survival vs ECF/ECX (epirubicin and cisplatin plus...
In the phase III RAINFALL trial reported in The Lancet Oncology, Fuchs et al found no apparent benefit of the addition of the VEGFR-2 inhibitor ramucirumab to first-line cisplatin and fluoropyrimidine treatment in metastatic gastric or gastroesophageal junction adenocarcinoma. Study Details The...
In the phase II PERSIST-5 study reported in JAMA Oncology, Raut et al found that 5 years of adjuvant imatinib therapy was associated with little risk of recurrence in patients with resected intermediate- or high-risk primary gastrointestinal stromal tumor (GIST). As noted by the investigators, 3...
In the phase III TAGS trial reported in The Lancet Oncology, Shitara et al found that trifluridine/tipiracil (Lonsurf) significantly improved overall survival vs placebo in patients with heavily pretreated metastatic gastric cancer. In the double-blind trial, 507 patients with nonresectable...
As reported in The Lancet Oncology by Tabernero et al, the phase III JACOB trial showed no significant overall survival benefit of adding pertuzumab (Perjeta) to trastuzumab (Herceptin) plus chemotherapy in first-line treatment of HER2-positive metastatic gastric or gastroesophageal junction...
In a study reported in JAMA Oncology, Li et al found that MUC16 mutation was associated with increased tumor mutation load and improved prognosis in gastric cancer. The study involved analysis of genomic data from 437 gastric cancer samples from The Cancer Genome Atlas (TCGA; discovery set) and...
As reported in The Lancet by Shitara et al, the phase III KEYNOTE-061 trial showed no significant overall survival benefit with pembrolizumab vs paclitaxel in patients with advanced gastric or gastroesophageal junction cancer progressing on platinum-fluoropyrimidine treatment with programmed cell...
In a meta-analysis reported in The Lancet Oncology, Yamada et al found that patients with cystic fibrosis are at increased risk of gastrointestinal (GI) cancers vs the general population. Improved management of cystic fibrosis has led to increased life expectancy and increased incidence of...
In the Scandinavian phase III CRITICS trial reported in The Lancet Oncology, Cats et al found no benefit of postoperative chemoradiotherapy vs chemotherapy among patients with gastric cancer who had received neoadjuvant chemotherapy. Compliance with postoperative regimens was poor in both groups....
As reported in JAMA Oncology by Fuchs et al, pembrolizumab (Keytruda) showed activity in patients with previously treated advanced gastric and gastroesophageal junction cancer in the phase II KEYNOTE-059 trial. Study Details In the study, 259 patients from sites in 16 countries who had disease...
In a Korean study reported in The New England Journal of Medicine, Choi et al found that antibiotic treatment for Helicobacter pylori was associated with a significant reduction in metachronous gastric cancer in patients who had undergone endoscopic resection of early gastric cancer or high-grade...
In a study reported in the Journal of Oncology Practice, Manzano et al found that unplanned rehospitalization within 30 days after gastrointestinal (GI) cancer hospitalization was more likely after medical vs surgical index hospitalizations among older patients. Some risk factors for...
In the Asian phase III GOLD trial reported in The Lancet Oncology, Bang et al found that the addition of olaparib (Lynparza) to paclitaxel did not significantly improve overall survival among patients with previously treated advanced gastric cancer, including those with...
In the CALGB 80101/Alliance trial, no difference in overall survival was found for adjuvant chemoradiotherapy with epirubicin, cisplatin, and fluorouracil (ECF) vs fluorouracil and leucovorin (5-FU/LV) after curative resection of gastric cancer. The findings were reported in the Journal of Clinical ...
In an Asian phase III trial (ONO-4538-12, ATTRACTION-2) reported in The Lancet, Kang et al found that nivolumab (Opdivo) produced an improvement in overall survival vs placebo in patients with advanced gastric or gastroesophageal junction cancer who had disease refractory to or who were intolerant...
The phase III RILOMET-1 trial showed no survival benefit of adding the MET inhibitor rilotumumab to first-line epirubicin, cisplatin, and capecitabine in patients with advanced MET-positive gastric or gastroesophageal junction adenocarcinoma. These results were reported in The Lancet Oncology by...
In a single-center experience reported in JAMA Surgery, Eng et al found that an increased intraoperative fluid rate was associated with increased perioperative morbidity in patients with peritoneal cancer undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy. Study...
As reported in The Lancet Oncology by Pavel et al, no significant difference in deterioration of health-related quality of life was observed with everolimus (Afinitor) vs placebo in the phase III RADIANT-4 trial, which included patients with advanced nonfunctional well-differentiated...
A meta-analysis of three randomized trials (FOXFIRE, SIRFLOX, and FOXFIRE-Global) indicates no overall survival benefit of adding first-line selective internal radiotherapy to chemotherapy in patients with liver metastases from colorectal cancer. The findings were reported by Wasan et al in The...
Casali et al have reported 10-year progression-free and overall survival rates among patients with locally advanced unresectable or metastatic gastrointestinal stromal tumors (GISTs) receiving imatinib at 400 or 800 mg/d in the phase III European Organisation for Research and Treatment of Cancer,...
Findings from the National Institutes of Health Pediatric and Wildtype Gastrointestinal Stromal Tumors (GISTs) Clinic, reported in the Journal of Clinical Oncology by Weldon et al, indicate that more extensive or serial resections are not associated with improvement in event-free survival in...
In a study reported by Yuan et al in the Journal of Clinical Oncology, higher prediagnostic plasma 25-hydroxyvitamin D [25(OH)D] levels were found to be associated with prolonged overall survival in patients with pancreatic cancer. Study Details The study involved data from 493 patients from 5...
The multikinase inhibitor regorafenib (Stivarga) prolonged progression-free survival vs placebo in patients with previously treated advanced gastric carcinoma, in a phase II trial reported in the Journal of Clinical Oncology by Pavlakis et al. A regional difference in treatment effect was observed. ...
As reported by Muro et al in The Lancet Oncology and Nanda et al in the Journal of Clinical Oncology, single-agent pembrolizumab (Keytruda) showed activity in programmed cell death ligand 1 (PD-L1)–positive advanced gastric cancer and metastatic triple-negative breast cancer in the...
In a French phase II trial reported in The Lancet Oncology, Mir et al found that pazopanib (Votrient) plus best supportive care increased progression-free survival vs best supportive care in patients with advanced gastrointestinal stromal tumors (GIST) resistant to imatinib and sunitinib. Study...
In a long-term follow up of two large U.S. prospective cohorts reported in JAMA Oncology, Cao et al found that regular use of aspirin was associated with a reduced risk of gastrointestinal (GI) tract cancers. In 2015, the U.S. Preventive Services Task Force recommended the use of aspirin in...
In the Asian phase III REGATTA trial reported in The Lancet Oncology, Fujitani et al found that the addition of gastrectomy to chemotherapy did not improve overall survival in patients with advanced gastric cancer with a single noncurable factor. Study Details In this open-label trial conducted...