Publications by authors named "Irtelli L"

Background: Several strategies have been investigated to improve the 4% survival advantage of adjuvant chemotherapy in early-stage non-small-cell lung cancer (NSCLC). In this investigator-initiated study we aimed to evaluate the predictive utility of the messenger RNA (mRNA) expression levels of excision repair cross complementation group 1 (ERCC1) and thymidylate synthase (TS) as assessed in resected tumor.

Patients And Methods: Seven hundred and seventy-three completely resected stage II-III NSCLC patients were enrolled and randomly assigned in each of the four genomic subgroups to investigator's choice of platinum-based chemotherapy (C, n = 389) or tailored chemotherapy (T, n = 384).

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Immune checkpoint inhibitors (ICIs) induce durable clinical responses only in a subset of advanced non-small cell lung cancer (NSCLC) patients. There is a need to identify mechanisms of ICI resistance and immunotherapy biomarkers to improve clinical benefit. In this study, we evaluated the prognostic and predictive value of circulating endothelial and leukocyte-derived extracellular vesicles (EV) in patients with advanced NSCLC treated with anti-PD-1/PD-L1 agents.

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Background: Lung neuroendocrine carcinoma (NEC) is characterized by aggressive clinical behavior and lack of treatment advances. We evaluate the prognostic and the predictive roles of systemic inflammatory biomarkers in patient circulating blood: neutrophil-lymphocyte ratio (NLR), lactate dehydrogenase (LDH), advanced lung cancer inflammation index (ALI), and the Lung Immune Prognostic Index (LIPI) score.

Methods: A total of 120 patients with small-cell lung cancer (SCLC) ( = 110) and large cell neuroendocrine carcinoma (LCNEC) ( = 10) were enrolled.

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In Non-Small-Cell Lung Cancer (NSCLC) patients treated with Tyrosine Kinase-Inhibitors (TKIs) therapy, the emergence of acquired resistance can be investigated by plasma monitoring of circulating tumor DNA (ctDNA). A series of 116 patients with -positive lung adenocarcinomas were treated with first/second generation TKIs. At clinical progression, 64 (55%) T790M plasma positive patients were subjected to second line-treatment with osimertinib and strictly monitored during the first month of therapy.

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Background: Oral vinorelbine administered at the maximum tolerated dose has already showed activity and a good safety profile in advanced non-small-cell lung cancer (NSCLC). The MA.NI.

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Article Synopsis
  • The project aims to improve communication between oncologists and lung cancer patients by creating a communication model that incorporates real experiences and innovative treatment options.
  • It involved a structured approach, including defining the diagnostic process, identifying communication barriers, and providing training through videos and a manual.
  • The results indicate that a one-size-fits-all communication model is ineffective; instead, practical suggestions tailored to individual clinician-patient dynamics can enhance communication in medical practice.
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Background: The major challenge for treating non-squamous (non-Sq) non-small cell lung cancer (NSCLC) patients without actionable biomarkers is the actual selection of proper treatment, weighing expected clinical outcomes and safety profile.

Methods: Consecutive non-Sq NSCLC patients were treated with platinum-pemetrexed (PP) doublets in clinical practice. Subgroup analyses were conducted in patients treated with standard (s)PP and modified (m)PP doublets (because of age, performance status, and/or comorbidities) and in patients treated with cisplatin-based and carboplatin-based PP doublets.

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Article Synopsis
  • Crizotinib, an FDA-approved drug, targets ROS1 gene fusions in advanced non-small-cell lung cancer (NSCLC), prompting more interest in testing for these fusions, which occur in about 0.5% to 2% of NSCLC cases.
  • A study analyzed 727 stage IV lung adenocarcinomas and found ROS1 fusions in 29 patients (4%), with a higher occurrence in females (10.2%) compared to males (0.4%).
  • Logistic regression showed that ROS1 fusions were more common in younger, female patients, and nonsmokers, with significant differences in prevalence between advanced and operable disease cases.
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The current classification of pulmonary neuroendocrine tumours includes four subtypes: low-grade typical carcinoid tumour (TC), intermediate-grade atypical carcinoid tumour (AC), and two high-grade malignancies: large cell neuroendocrine carcinoma and small cell lung cancer (SCLC). Unfortunately, with the exclusion of SCLC, no large phase II and III trials for pulmonary neuroendocrine tumours have been published. Thus, several treatment approaches are available for their treatment but none of them has been validated in appropriately designed and adequately sized clinical trials.

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Mutations inducing resistance to anti-epidermal growth factor receptor (EGFR) therapy may have a clinical impact even if present in minor cell clones which could expand during treatment. We tested this hypothesis in lung cancer patients treated with tyrosine kinase inhibitors (TKIs). Eighty-three patients with lung adenocarcinoma treated with erlotinib or gefitinib were included in this study.

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Background: The chronomodulated infusion of 5-FU, FA and oxaliplatin allows a significant increase in dose intensity and antitumor efficacy in patients with metastatic colorectal cancer. Here we investigated if substitution of oxaliplatin with cisplatin produced a similar antitumor activity in previously untreated patients with advanced colorectal cancer.

Methods: We enrolled 21 consecutively evaluated ambulatory patients with metastatic colorectal cancer.

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Background: The survival rate for surgically resected stage III N2 non-small cell lung cancer (NSCLC) patients is less than 10%.

Methods: A phase II study of cisplatin, epirubicin, and VP-16 (PEV) was undertaken in an attempt to improve the curative potential of surgery. Forty-one patients with stage III N2 NSCLC received 3 cycles of pEV.

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Background: Aminoglutethimide was the first aromatase inhibitor to be used successfully in breast cancer patients. However, this drug also inhibits mineralcorticoid and glucocorticoid synthesis, making co-medication with corticosteroids necessary, and it is often poorly tolerated. The primary objective of this trial was to evaluate the clinical efficacy and tolerability of vorozole, a new non-steroidal oral aromatase inhibitor, in postmenopausal breast cancer patients.

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The circadian rhythm-modulated delivery of anticancer drugs has been shown to reduce toxicity and improve anticancer efficacy. The aim of this phase I trial was to compare the feasibility and tolerability of carboplatin (CBDCA) administered at circadian-modulated or flat infusion rate in 24 patients with advanced cancer. Each treatment cycle consisted of a 5-day continuous intravenous infusion of CBDCA, to be repeated at 28-day intervals.

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We investigated if chronomodulated infusion of fluorouracil, folinic acid in combination with carboplatin shows antitumor efficacy in patients advanced metastatic colorectal cancer. Thirteen patients entered into the study. Each treatment cycle consisted of a 5 day course of continuous venous infusion of 5-fluorouracil (5-FU; 500 mg/m2/die), folinic acid (FA; L-form, 150 mg/m2/die) and carboplatin (CBDCA; the dose being calculated according to the Calvert's formula).

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A Phase I trial of interferon-alpha (IFN-alpha) administered at circadian-rhythm modulated rate was carried out to evaluate maximum tolerated dose (MTD) and toxicity in patients with advanced malignancies. Recombinant IFN-alpha-2b was administered as a 7-day continuous venous infusion with maximum delivery between 6 p.m.

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Twenty patients with stage IIIA-IIIB non-small-cell lung cancer were treated with cisplatin, epirubicin and VP-16 (PEV) neoadjuvant chemotherapy (CDDP, 70 mg/m2, i.v., d 1; EDX, 60 mg/m2, i.

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