[National Clinical Practice Guidelines for the management of non-small cell lung cancer in early, locally advanced and metastatic stages. Extended version].

Objective: Lung cancer is one the leading causes of mortality worldwide. Symptomatic manifestations of the disease generally occur in the advanced-stage setting, and therefore an important number of patients have advanced or metastatic disease by the time they are diagnosed. This situation contributes to a poor prognosis in the treatment of lung cancer.

Response Assessment of Ga-DOTA-E-[c(RGDfK)] PET/CT in Lung Adenocarcinoma Patients Treated with Nintedanib Plus Docetaxel.

Nintedanib is an oral angiokinase inhibitor used as second-line treatment for non-small cell lung cancer. New radiotracers, such as Ga-DOTA-E-[c(RGDfK)], that target αβ integrin might have an impact as a noninvasive method for assessing angiogenesis inhibitors. From July 2011 through October 2015, 38 patients received second-line nintedanib plus docetaxel.

Proposals for the prevention of lung cancer in the health system of Mexico.

The management of lung cancer is challenging. However, nowadays the main goal is to achieve a significant overall survival accompanied by a good quality of life. Because smoking is associated with up to 71% of cancer deaths, the first policy that should be established is one that promotes strategies for healthy lifestyles by providing information about lung cancer, risk factors, protection factors, and precautionary data.

Survival of Patients with Advanced Non-Small Cell Lung Cancer Enrolled in Clinical Trials.

Background: Up-to-date oncological therapy has been accomplished through the results of clinical trials (CTs). We analyzed the overall survival (OS) of patients with non-small cell lung cancer (NSCLC) and its relation to CT enrollment.

Methods: The study included 1,042 patients with advanced NSCLC treated at the Instituto Nacional de Cancerología.

Gene-expression profiles in lung adenocarcinomas related to chronic wood smoke or tobacco exposure.

Background: Tobacco-smoke is the major etiological factor related to lung cancer. However, other important factor is chronic wood smoke exposure (WSE). Approximately 30 % of lung cancer patients in Mexico have a history of WSE, and present different clinical, pathological and molecular characteristics compared to tobacco related lung cancer, including differences in mutational profiles.

Reduction in Hepatocyte Growth Factor Serum Levels is Associated with Improved Prognosis in Advanced Lung Adenocarcinoma Patients Treated with Afatinib: a Phase II Trial.

Background: C-met and its ligand, hepatocyte growth factor (HGF) have been associated with the resistance mechanism of EGFR-TKIs. HGF was evaluated as a clinical-marker of response in NSCLC patients treated with afatinib.

Methods: Sixty-six patients with stage IIIB/IV lung adenocarcinoma and progression to any-line chemotherapy received afatinib 40 mg/day.

Different mutation profiles and clinical characteristics among Hispanic patients with non-small cell lung cancer could explain the "Hispanic paradox".

Objective: Sixteen percent of US population is Hispanic, mostly Mexican. Recently, two independent American reports demonstrated a higher overall survival (OS) in Hispanic populations compared with non-Hispanic-white populations (NHW) with non-small-cell lung cancer (NSCLC), even when most Hispanic patients are diagnosed at advanced disease stages and have lower income status. We analyzed the clinical, pathological, and molecular characteristics as well as outcomes in a cohort of NSCLC Hispanic patients from the National Cancer Institute of Mexico that could explain this "Hispanic Paradox".

Nutritional Status, Body Surface, and Low Lean Body Mass/Body Mass Index Are Related to Dose Reduction and Severe Gastrointestinal Toxicity Induced by Afatinib in Patients With Non-Small Cell Lung Cancer.

Background: The main reason for dose reduction of afatinib is gastrointestinal toxicity (GT). In a phase II study, we analyzed anthropometrical, nutritional, and biochemical factors associated with GT induced by afatinib.

Materials And Methods: Patients diagnosed with non-small cell lung cancer who progressed to prior chemotherapy received 40 mg of afatinib.

Randomized, open-label trial evaluating the preventive effect of tetracycline on afatinib induced-skin toxicities in non-small cell lung cancer patients.

Background: Afatinib has shown long progression free survival and improvement in quality of life in advanced Non-Small Cell Lung Cancer (NSCLC) patients. Although afatinib causes acneiform rash, it can be manageable. Tetracyclines are usually used to treat it; nonetheless, there is no trial that evaluates their prophylactic efficacy on afatinib induced-skin toxicities (AIST).

Long progression-free survival with first-line paclitaxel plus platinum is associated with improved response and progression-free survival with second-line docetaxel in advanced non-small-cell lung cancer.

Purpose: Paclitaxel and docetaxel are two taxanes approved for the treatment of non-small-cell lung cancer (NSCLC). However, there is limited evidence regarding the efficacy of docetaxel in NSCLC previously treated with a paclitaxel-platinum doublet (PP). The aim of our study was to evaluate the response to docetaxel in NSCLC patients with prior PP treatment.

A phase II trial of prolonged, continuous infusion of low-dose gemcitabine plus cisplatin in patients with advanced malignant pleural mesothelioma.

Purpose: Low-dose, prolonged infusion of gemcitabine has effects similar to standard doses in several cancers. We evaluated the toxicity and efficacy of low-dose gemcitabine in prolonged infusion plus cisplatin in patients with advanced pleural mesothelioma.

Methods: Patients with mesothelioma received gemcitabine (250 mg/m(2)) in a 6-h infusion plus cisplatin (35 mg/m(2)) on days 1 and 8 every three weeks.

Usefulness of serum carcinoembryonic antigen (CEA) in evaluating response to chemotherapy in patients with advanced non small-cell lung cancer: a prospective cohort study.

Background: High serum carcinoembryonic antigen (CEA) levels are an independent prognostic factor for recurrence and survival in patients with non-small cell lung cancer (NSCLC). Its role as a predictive marker of treatment response has not been widely characterized.

Methods: 180 patients with advanced NSCLC (stage IIIB or Stage IV), who had an elevated CEA serum level (>10 ng/ml) at baseline and who had no more than one previous chemotherapy regimen, were included.