To assess the efficacy of a risk-adapted treatment policy for patients with stage I seminoma by using universally accepted risk criteria.Between 1999 and 2003, 314 patients with clinical stage I seminoma after orchiectomy were prospectively included. One hundred patients (31.8%) presented no risk factors and were managed with surveillance. In contrast, 131 patients (41.7%) had tumors larger than 4 cm, 33 patients (10.5%) had rete testis involvement, and 50 patients (15.9%) had both risk factors. All the latter received two courses of adjuvant carboplatin.Chemotherapy was well tolerated, as only 17 patients (7.9%) presented grade 3 to 4 toxicity. Relapses were observed in six patients (6.0%) on surveillance and in seven patients (3.3%) treated with carboplatin (0.8% of tumors larger than 4 cm, 9.1% of those involving the rete testis, and 6.0% of patients with both risk criteria). All were located at the retroperitoneum, except for one at the spermatic cord. Median tumor size was 25 mm (range, 11 to 70 mm), and median time to relapse was 9 months (range, 4 to 28 months). All patients were rendered disease-free with chemotherapy (etoposide plus cisplatin). Median follow-up was 34 months (range, 12 to 72 months). The actuarial 5-year disease-free survival rate was 93.4% for patients on surveillance and 96.2% for patients treated with adjuvant chemotherapy. Overall 5-year survival was 100%.Adjuvant carboplatin is effective in reducing the relapse rate in patients with stage I seminoma and risk factors. A risk-adapted strategy is safe and feasible and should be considered an alternative to systematic approaches, such as irradiation, chemotherapy, or surveillance.

Carboplatin

10.1200/jco.2005.01.9810

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Citations (231)

Envolving treatment of fever and neutropenia in cancer patients

Revista de Oncología (2002)

Alfonso Sánchez‐Muñoz Rocio García‐Carbonero H. Cortés-Funes Luís Paz-Ares

10.1007/bf02832104

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Citations (2)

KRAS-Mutant non-small cell lung cancer: From biology to therapy

Lung Cancer (2018)

Irene Ferrer Jon Zugazagoitia Stephan Herbertz William J. John Luís Paz-Ares

Highlights•In Western countries, the most frequent oncogene driver mutation in NSCLC is KRAS.•The biological heterogeneity of KRAS-mutant NSCLC imposes many treatment challenges.•We provide an update on molecularly driven therapies for this disease.•Recent data suggest that immunotherapy may be a promising treatment approach.•Treatment for KRAS-mutant NSCLC will need to be individualised in the future.AbstractIn patients with non-small cell lung cancer (NSCLC), the most frequent oncogene driver mutation in Western countries is Kirsten rat sarcoma viral oncogene homolog (KRAS), and KRAS-mutant NSCLC is associated with smoking. There are various sources of biological heterogeneity of KRAS-mutant NSCLC, including different genotypes that may be associated with specific clinical outcomes, the presence of other co-mutations that exhibit different biological features and drug sensitivity patterns, and mutant allelic content. The efficacy of chemotherapy in patients with KRAS-mutant NSCLC is generally poor and numerous novel therapeutic strategies have been developed. These approaches include targeting KRAS membrane associations, targeting downstream signalling pathways, the use of KRAS synthetic lethality, direct targeting of KRAS, and immunotherapy. Of these, immunotherapy may be one of the most promising treatment approaches for patients with KRAS-mutant NSCLC. Recent data also suggest the potential for distinct efficacy of immunotherapy according to the presence of other co-mutations. In view of the biological heterogeneity of KRAS-mutant NSCLC, treatment will likely need to be individualised and, in future, may require the use of rational combinations of treatment, many of which are currently under investigation.

Viral Oncogene

Targeted Therapy

10.1016/j.lungcan.2018.07.013

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Citations (277)

Abstract CT277: BGB-LC-201 (NCT05635708): A phase 2, open-label, multi-arm study of tislelizumab (TIS; anti-PD-1) in combination with investigational agents +/- chemotherapy as first-line treatment for patients with locally advanced, unresectable, or metastatic non-small cell lung cancer (NSCLC)

Cancer Research (2024)

George R. Blumenschein Benjamin Besse Justin F. Gainor Dingzhi Huang Steven Kao

Abstract Background: Prognosis for locally advanced, unresectable, or metastatic NSCLC remains poor despite advances in the use of immune checkpoint inhibitors (ICI) with or without histology-appropriate chemotherapy (chemo), partly due to innate or adaptive resistance to ICI. Combination therapies aim to overcome resistance to anti-programmed cell death protein-1 or programmed death-ligand-1 (PD-1/PD-L1) therapy and thus improve anticancer activity. This phase 2 study will determine whether adding investigational agents BGB-A445 (OX40 agonistic monoclonal antibody [mAb]), LBL-007 (anti-lymphocyte activation gene-3 mAb), or BGB-15025 (hematopoietic progenitor kinase 1 [HPK1] inhibitor) improves the therapeutic benefit of TIS (anti-PD-1 mAb) +/- chemo in patients with locally advanced, unresectable, or metastatic NSCLC. Methods: The umbrella design allows for the use of multiple investigational drugs, administered alone or in combination, in patients with untreated locally advanced, unresectable, or metastatic NSCLC without actionable driver mutations. Approximately 400 patients aged ≥18 years will be enrolled in 1 of 2 Substudies based on PD-L1 expression and randomized 2:1 to either the experimental or reference arm within each Substudy. Patients in Substudy 1 (PD-L1 ≥50%) will be randomized to receive either TIS (200 mg intravenously [IV] every 3 weeks [Q3W]) in combination with BGB-A445 (2400 mg IV Q3W), LBL-007 (600 mg IV Q3W), or BGB-15025 (experimental arms) or TIS monotherapy (reference arm). Those in Substudy 2 (PD-L1 <50%) will receive TIS + chemo in combination with BGB-A445 (2400 mg IV Q3W), LBL-007 (300 mg, 600 mg, or 1200 mg IV Q3W), or BGB-15025 (experimental arms) or TIS + chemo (reference arm). Patients will receive up to 36 cycles (each cycle lasting 3 weeks) or until disease progression, intolerable toxicity, or withdrawal of consent. The primary endpoint is investigator-assessed confirmed overall response rate per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1; secondary endpoints include investigator-assessed progression-free survival, duration of response, clinical benefit rate, disease control rate (per RECIST v1.1), pharmacokinetics, immunogenicity, and safety. Exploratory endpoints include overall survival, time to response, and relevant biomarker associations with response or resistance to study treatments. Enrollment is ongoing at 66 sites in China, Asia-Pacific, the United States, and the European Union. Citation Format: George Blumenschein, Benjamin Besse, Justin F. Gainor, DingZhi Huang, Steven Kao, Se-Hoon Lee, Luis Paz-Ares, Xin Chen, Wanyu He, Sridharan Gururangan, Kathy Zhang, Caicun Zhou. BGB-LC-201 (NCT05635708): A phase 2, open-label, multi-arm study of tislelizumab (TIS; anti-PD-1) in combination with investigational agents +/- chemotherapy as first-line treatment for patients with locally advanced, unresectable, or metastatic non-small cell lung cancer (NSCLC) [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 2 (Late-Breaking, Clinical Trial, and Invited Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(7_Suppl):Abstract nr CT277.

Investigational Drugs

Open label

10.1158/1538-7445.am2024-ct277

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Citations (0)

RELAY, Ramucirumab Plus Erlotinib (RAM+ERL) in Untreated Metastatic EGFR-Mutant NSCLC (EGFR+ NSCLC): Association Between TP53 Status and Clinical Outcome

Clinical Lung Cancer (2023)

Makoto Nishio Luís Paz-Ares Martin Reck Kazuhiko Nakagawa Edward B. Garon

Afatinib

Ramucirumab

Progression-free survival

10.1016/j.cllc.2023.02.010