Journal of Clinical Oncology

Vol. 44, Issue 2_suppl Issue 2_suppl 2026
818
Articles

Articles in this Issue

Clinicopathologic features, treatment patterns, and outcomes of microsatellite instability–high (MSI-H) gastric (GC) and gastroesophageal junction adenocarcinoma (GEJ): A single-center retrospective analysis.

Natasha Bahri, Sofia Guzman, Sadia Mlamba et al. Jan 10, 2026 pp. 445-445 10.1200/jco.2026.44.2_suppl.445

445 Background: The biologically distinct subtype of MSI-H GC/GEJ has prognostic and therapeutic implications. Immunothera...

Phase I study of ART-123 in combination with FOLFOX + bevacizumab for patients with metastatic colorectal cancer.

Masahito Kotaka, Akihito Tsuji, Afshin Gabayan et al. Jan 10, 2026 pp. 111-111 10.1200/jco.2026.44.2_suppl.111

111 Background: Persistent peripheral neuropathy is a common adverse event (AE) of oxaliplatin. ART-123, a recombinant hum...

Mortality and 30-day readmissions among hepatocellular carcinoma patients hospitalized for portal vein thrombosis: A nationwide analysis.

Aishwarya Ramesh, Renuka Verma, Kamleshun Ramphul et al. Jan 10, 2026 pp. 505-505 10.1200/jco.2026.44.2_suppl.505

505 Background: Portal vein thrombosis (PVT), although considered rare in the general population, has a prevalence that va...

Circulating free RNA (cfRNA) as a predictive tool for immunotherapy benefit in mismatch-repair-deficient colorectal cancer (dMMR CRC).

Michael J. Overman, Guglielmo Vetere, Maria Savchenko et al. Jan 10, 2026 pp. 219-219 10.1200/jco.2026.44.2_suppl.219

219 Background: In dMMR CRC, predictive biomarkers to guide the use of anti-PD1 single-agent versus anti-PD1 plus anti-CTL...

Molecular characterization of resected non-metastatic pancreatic cancer (PC) based on <i>KRAS</i> status.

Angelo Pirozzi, Ellen B. Jaeger, Cody Eslinger et al. Jan 10, 2026 pp. 776-776 10.1200/jco.2026.44.2_suppl.776

776 Background: Surgery is the only potentially curative option for PC. However, only a minority of patients (pts) undergo...

Prognostic significance of Claudin18.2 expression in gastric cancer: A large single-center cohort and meta-analysis.

Kenji Kuroda, Yuichiro Miki, Mami Yoshii et al. Jan 10, 2026 pp. 449-449 10.1200/jco.2026.44.2_suppl.449

449 Background: Claudin 18.2 (CLDN18.2) is a novel treatment target for patients with unresectable or stage IV gastric can...

Prognostic value of presurgical circulating tumor DNA (ctDNA) levels and other clinical factors in colon cancer.

Naoya Akazawa, Saori Mishima, Koji Ando et al. Jan 10, 2026 pp. 221-221 10.1200/jco.2026.44.2_suppl.221

221 Background: While post-surgical ctDNA is a known biomarker for risk of recurrence in colon cancer patients (pts), the...

Efficacy of capecitabine and temozolomide (CAPTEM) in patients with gastrointestinal neuroendocrine tumors (GI-NETs).

Sherwin Kelekar, Sadiq Rehmani, Alexander Bray et al. Jan 10, 2026 pp. 637-637 10.1200/jco.2026.44.2_suppl.637

637 Background: CAPTEM is a treatment option for patients (pts) with well-differentiated pancreatic NETs based on the phas...

Multiomic analysis and oncologic outcomes in pancreatic cancer by PIN1 expression.

Mustafa Raoof, Adam Dugan, Maurizio Pellecchia et al. Jan 10, 2026 pp. 784-784 10.1200/jco.2026.44.2_suppl.784

784 Background: Proline isomerase (PIN1) is a novel investigational target and is associated with desmoplastic stroma, an...

Combining low-dose regorafenib with pembrolizumab for patients with MSI-H colorectal cancer: REGPEM-CRC-01- HCRN GI23-643.

Ibrahim Halil Sahin, Stacey A. Cohen, Pashtoon Murtaza Kasi et al. Jan 10, 2026 10.1200/jco.2026.44.2_suppl.tps260

TPS260 Background: Pembrolizumab is one of the standard front-line immune checkpoint inhibitors (ICI) therapies for patien...

Genetic variation and regulation of MICA alters natural killer cell-mediated immunosurveillance in early-onset colorectal cancer.

Heather Michelle McGee, Joseph D. Bonner, Colt A. Egelston et al. Jan 10, 2026 pp. 207-207 10.1200/jco.2026.44.2_suppl.207

207 Background: One of the most concerning trends in oncology is the rapid increase in the incidence of early-onset cancer...

Quantitative radiomics-based biomarker discovery for prognostic stratification in gastroesophageal cancer: Insights from the Cancer Moonshot Biobank Imaging Cohort.

Abdalla Sayed Abdelrakib Moustafa, Albara Alotaibi Jan 10, 2026 pp. 438-438 10.1200/jco.2026.44.2_suppl.438

438 Background: Radiomics has emerged as a promising approach for non-invasive biomarker discovery in oncology. However, i...

Investigating the association of inflammatory markers with clinical outcomes of patients with KRAS and BRAF V600E-mutated colorectal cancer.

Paola Zinser Peniche, Doga Kahramangil, Shuaichao Wang et al. Jan 10, 2026 pp. 200-200 10.1200/jco.2026.44.2_suppl.200

200 Background: Patients with colorectal cancer (CRC), particularly those with BRAF and KRAS mutations, often present with...

How about the impact of tumor regression grade on pancreatic adenocarcinoma survival?

Luigi Liguori, Marco Ventin, Liti Zhang et al. Jan 10, 2026 pp. 779-779 10.1200/jco.2026.44.2_suppl.779

779 Background: Pancreatic ductal adenocarcinoma (PDAC) is among the most aggressive malignancies, with a 5-year survival...

Frequency of peritoneal metastasis (PM) as exclusion criteria in clinical trials of gastrointestinal (GI) cancers.

Timothy J. Brown, Sawyer Bawek, Alix Taylor Rosenberg et al. Jan 10, 2026 pp. 297-297 10.1200/jco.2026.44.2_suppl.297

297 Background: The peritoneum is a common and devastating site of metastases for several types of gastrointestinal cancer...

Genomic characterization of resectable pancreatic ductal adenocarcinoma (r-PDAC) on the NeoPancONE trial.

Ronan Andrew McLaughlin, Amy Zhang, Michelle Chan-Seng-Yue et al. Jan 10, 2026 pp. 774-774 10.1200/jco.2026.44.2_suppl.774

774 Background: The optimal approach in r-PDAC remains unclear. Perioperative Modified FOLFIRINOX (mFFX) is increasingly u...

First-line immunotherapy plus gemcitabine–cisplatin versus chemotherapy alone in advanced cholangiocarcinoma: A meta-analysis.

Bayan Khasawneh, Abdullah Esmail, Yazan Hamadneh et al. Jan 10, 2026 pp. 573-573 10.1200/jco.2026.44.2_suppl.573

573 Background: Cholangiocarcinoma (CAA) is a rare but highly aggressive malignancy arising from the bile duct epithelium,...

Effect of BRCA2, BRAF, APC, and PTEN expression on the prognostic significance of surgical margin status in primary gastric adenocarcinoma.

Mashoor Al Ahammed, Hung Bui, Ryan Brownlee Jan 10, 2026 pp. 455-455 10.1200/jco.2026.44.2_suppl.455

455 Background: Gastric cancer is the fifth most common malignancy and the fourth leading cause of cancer-related mortalit...

Preliminary results of ALTER-PA-001 trial: A multicenter, open-label, randomized, phase II trial of anlotinib and benmelstobart in combination with AG versus AG as first-line treatment for metastatic pancreatic cancer.

Jiujie Cui, Liwei Wang, Jingyu Cao et al. Jan 10, 2026 pp. 719-719 10.1200/jco.2026.44.2_suppl.719

719 Background: Metastatic pancreatic cancer (mPC) is one of the most challenging malignancies worldwide. While nab-paclit...

Preliminary results of tumor-informed minimal residual disease detection in pancreatic cancer patients following curative resection and FOLFIRINOX adjuvant chemotherapy.

Myung Ah Lee, Se Jun Park, Choong-kun Lee et al. Jan 10, 2026 pp. 753-753 10.1200/jco.2026.44.2_suppl.753

753 Background: Circulating tumor DNA (ctDNA)–based minimal residual disease (MRD) testing has emerged as a powerful progn...

Phase II study of neoadjuvant chemotherapy with fluorouracil, leucovorin, oxaliplatin and docetaxel for resectable esophageal squamous cell carcinoma: Survival analysis.

Satoru Matsuda, Shun Yamamoto, Shota Fukuoka et al. Jan 10, 2026 pp. 350-350 10.1200/jco.2026.44.2_suppl.350

350 Background: Based on the JCOG1109 trial, the combination of neoadjuvant docetaxel, cisplatin, and fluorouracil (DCF) f...

Metastatic patterns and outcomes among early-onset versus average-onset gastroenteropancreatic neuroendocrine tumors (GEP-NETs): Insights from a multicenter database analysis.

Deevyashali Parekh, Suriya Baskar, Timothy J. Brown et al. Jan 10, 2026 pp. 621-621 10.1200/jco.2026.44.2_suppl.621

621 Background: The incidence of early-onset GEP-NETs (EO, &lt;50 years) is rising, with data suggesting better outcomes c...

Inflammatory and immune marker dynamics following intratumoral alpha dart for pancreatic cancer.

Kim Anh Ma, Nissim Benizri, Freesia Vettier et al. Jan 10, 2026 pp. 771-771 10.1200/jco.2026.44.2_suppl.771

771 Background: Immune markers such as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and system...

Impact of postoperative ctDNA dynamics on eligibility for the ALTAIR randomized trial in patients with colorectal cancer: Implications for clinical trial enrollment.

Yoshiaki Nakamura, Hideaki Bando, Vasily N. Aushev et al. Jan 10, 2026 pp. 12-12 10.1200/jco.2026.44.2_suppl.12

12 Background: Postoperative circulating tumor DNA (ctDNA) positivity is strongly associated with increased recurrence ris...

Improvement of survival in advanced gastric cancer over 15 years: Real-world analysis by 5-year periods.

Kyoko Kato, Takumi Ito, Masahiro Yaguchi et al. Jan 10, 2026 pp. 375-375 10.1200/jco.2026.44.2_suppl.375

375 Background: The prognosis of advanced gastric cancer (AGC) has gradually improved with the development of systemic che...

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Journal Info

Publisher Lippincott Williams & Wilkins
ISSN 0732-183X
E-ISSN 1527-7755
Subject Health Sciences
Language English
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