Absence of cross-toxicity between MET inhibitors in a non-small-cell lung cancer with a MET exon 14 skipping mutation.

Introduction: Selective tyrosine kinase inhibitors are proven effective in patients with non-small lung cancer (NSCLC) with a MET exon 14 skipping mutation.

Case Presentation: The patient developed a metastatic lung adenocarcinoma with a MET exon 14 skipping mutation. She was treated with a first 1b MET inhibitor, Capmatinib, but had to stop the drug because of major hepatotoxicity.

Lung Adenocarcinoma Mimicking a Bilateral Cavitary Pneumonia.

Failure to recognize unusual radiological presentations of some lung adenocarcinomas can lead to misdiagnosis and/or delay appropriate treatment.

Ventral Primary Hernia with Liver Content.

Background: Herniation of the liver through the anterior abdominal wall is an extremely rare phenomenon. Most cases occur within an incisional hernia (mostly upper abdomen surgery or cardiac surgery). Only two reports mentioned liver herniation without previous abdominal incision.

Rovalpituzumab Tesirine as a Maintenance Therapy After First-Line Platinum-Based Chemotherapy in Patients With Extensive-Stage-SCLC: Results From the Phase 3 MERU Study.

Introduction: Rovalpituzumab tesirine (Rova-T) is an antibody-drug conjugate targeting DLL3, an atypical Notch ligand expressed in SCLC tumors. We evaluated the efficacy of Rova-T versus placebo as maintenance therapy in patients with extensive-stage-SCLC after platinum-based chemotherapy.

Methods: MERU was a phase 3 randomized, double-blinded, placebo-controlled study.

Real-World Treatment Patterns, Epidermal Growth Factor Receptor (EGFR) Testing and Outcomes in EGFR-Mutated Advanced Non-small Cell Lung Cancer Patients in Belgium: Results from the REVEAL Study.

Background: Treatment of patients with epidermal growth factor receptor-mutated (EGFRm) non-small cell lung cancer (NSCLC) continues to evolve expeditiously.

Objectives: This retrospective study investigated real-world treatment patterns and EGFR mutation testing in patients with EGFRm advanced NSCLC in Belgium.

Methods: Data were extracted from medical records of adults diagnosed with EGFRm locally advanced/metastatic NSCLC between 1 September 2015 and 31 December 2017.

An unusual progressive stridor.

https://bit.ly/2K9lOXj.

Osimertinib in patients with advanced/metastatic epidermal growth factor receptor T790M mutation-positive non-small cell lung cancer - the Belgian ASTRIS data.

: The aim of ASTRIS, a real-world study, was to assess the safety and efficacy of osimertinib in patients with locally advanced or metastatic (stage IIIB-IV) epidermal growth factor receptor (EGFR) T790M mutation-positive non-small cell lung cancer (NSCLC) who had received prior EGFR-tyrosine kinase inhibitor (TKI) therapy. Here, we describe the Belgian subset of the global ASTRIS study.: Patients received osimertinib orally as one 80 mg tablet once daily until disease progression or unacceptable toxicity.

VAC chemotherapy with valproic acid for refractory/relapsing small cell lung cancer: a phase II study.

Salvage chemotherapy (CT) for relapsing or refractory small cell lung cancer (SCLC) remains disappointing. experiments showed that valproic acid increases apoptosis of SCLC cell lines exposed to doxorubicin, vindesine and bis(2-chloroethyl)amine. The primary objective of this phase II study was to determine whether epigenetic modulation with valproic acid in addition to a doxorubicin, vindesine and cyclophosphamide (VAC) regimen improves 6-month progression-free survival (PFS).

Prospective Evaluation of First-Line Erlotinib in Advanced Non-Small Cell Lung Cancer (NSCLC) Carrying an Activating EGFR Mutation: A Multicenter Academic Phase II Study in Caucasian Patients (FIELT).

Introduction: Epidermal Growth Factor Receptor (EGFR) tyrosine kinase inhibition is the preferred first-line treatment of advanced adenocarcinoma of the lung that harbors EGFR activating tyrosine kinase domain mutations. Most data available pertain to Asian populations in which such mutations are more prevalent. We report on the long-term results of first-line treatment with erlotinib in Caucasian patients with advanced adenocarcinoma of the lung that have a somatic EGFR mutation in their tumor.

Preoperative frailty assessment: a review.

Elderly surgical population is growing faster than the rate of population ageing. The risk of postoperative complication is higher in this population, the type of complication and the risk indicators are different from younger patients. There is also a huge heterogeneity in the elderly population.

Prospective Validation Obtained in a Similar Group of Patients and with Similar High Throughput Biological Tests Failed to Confirm Signatures for Prediction of Response to Chemotherapy and Survival in Advanced NSCLC: A Prospective Study from the European Lung Cancer Working Party.

Aim: Cisplatin doublets are standard 1st line treatment for advanced non-small cell lung cancer (NSCLC), without accurate predictor for response and survival, but important toxicity. Our aims were to identify predictive (for response) and prognostic (for survival) biological signatures in patients with NSCLC using messenger RNAs (mRNA) and miRNA expression.

Methods: Patients with pathologically proven untreated NSCLC, receiving 1st line cisplatin-vinorelbine and with an assessable lesion were eligible.

Two biomarker-directed randomized trials in European and Chinese patients with nonsmall-cell lung cancer: the BRCA1-RAP80 Expression Customization (BREC) studies.

Background: In a Spanish Lung Cancer Group (SLCG) phase II trial, the combination of BRCA1 and receptor-associated protein 80 (RAP80) expression was significantly associated with outcome in Caucasian patients with nonsmall-cell lung cancer (NSCLC). The SLCG therefore undertook an industry-independent collaborative randomized phase III trial comparing nonselected cisplatin-based chemotherapy with therapy customized according to BRCA1/RAP80 expression. An analogous randomized phase II trial was carried out in China under the auspices of the SLCG to evaluate the effect of BRCA1/RAP80 expression in Asian patients.

[Pulmonary nodules and arachnophobia].

Pulmonary nodules are a common reason for consultation and their investigation must always exclude a possible neoplastic cause. This means that, in addition to a thorough history, investigations may be necessary which are sometimes invasive and therefore potentially a cause of iatrogenic harm. The toxic aetiologies for pulmonary nodules are rare.

A phase II single-arm study of induction chemotherapy with cisplatin and gemcitabine followed by concurrent cisplatin and gemcitabine with thoracic radiation for unresectable locally advanced non-small cell lung cancer.

Objectives: The aim of this study was to evaluate the efficacy and tolerability of the combination of cisplatin-gemcitabine with concurrent thoracic radiotherapy for locally advanced non-small cell lung cancer (LA-NSCLC).

Methods: This was a phase II, multicenter, open-label, single-arm trial in treatment-naïve patients with stage IIIA and IIIB LA-NSCLC. After three induction cycles with gemcitabine 1250 mg/m(2) plus cisplatin 80 mg/m(2), two concurrent chemoradiotherapy cycles with gemcitabine 300 mg/m(2), cisplatin 80 mg/m(2), and radiotherapy (63 Gy) were administered.

Valproate-doxorubicin: promising therapy for progressing mesothelioma. A phase II study.

No treatment is recommended for patients with malignant mesothelioma (MM) failing after first-line cisplatin-based chemotherapy. In vitro data suggested that valproic acid, a histone deacetylase inhibitor (HDACi), had a proapoptotic effect and synergised with doxorubicin to induce apoptosis in MM cells. Our primary end-point was to determine response rate of combined valproic acid and doxorubicin in patients with unresectable MM failing after platinum-based chemotherapy.

[Obliterative bronchiolitis with organising pneumonia following FOLFOX 4 chemotherapy].

Introduction: FOLFOX 4 chemotherapy (5-fluorouracil, leucovorin and oxaliplatin) is the standard adjuvant treatment for stage III colon cancer. The principal secondary effects described are haematological, gastro-intestinal or neurological. A single case of obliterative bronchiolitis with organising pneumonia has been described recently.

Quality of life and comorbidity score as prognostic determinants in non-small-cell lung cancer patients.

Background: Both quality of life (QoL) and comorbidity influence therapy and prognosis of non-small-cell lung cancer (NSCLC). We previously developed a lung cancer disease-specific simplified comorbidity score (SCS) and demonstrated the prognostic impact of this disease-specific instrument. This study aimed at validating the SCS in a prospective bicentric NSCLC population by measuring its relative prognostic determinant impact taking into account well-established variables such as QoL, performance status (PS), Charlson comorbidity index (CCI) and disease stage.

Compact extracorporeal circulation: reducing the surface of cardiopulmonary bypass to improve outcomes.

We have introduced a number of modifications to minimize the deleterious effects of cardiopulmonary bypass (CPB) by reducing the surface of the extracorporeal circulation (ECC), the length of the ECC circuit, the contact surface of the oxygenator, and the volume of priming solution, in addition to employing biocompatible systems and isolation of excess blood volumes of venous reservoirs in transfusion bags very early in CPB. Encouraged by the results of our initial "Compact ECC," we have decided to improve it by implementing other techniques such as controlled hemodilution of the patient by reducing the diameter of ECC venous tubing (from 1/2 in. to 3/8 in.

Increased galectin-3 expression and intra-epithelial neutrophils in small airways in severe COPD.

Galectins-1 and -3 regulate epithelial proliferation/apoptosis and neutrophil activation, and are implicated in lung cancer and asthma. The role of galectins in chronic obstructive pulmonary disease (COPD), characterised by epithelial changes and neutrophil infiltration, remains unknown. In the present study, galectin-1 and -3 expression was assessed by immunohistology in the bronchial epithelium of lung specimens from eight severe COPD patients and compared with nine nonsmokers and six smokers without COPD.