Possible application of circulating free tumor DNA in non-small cell lung cancer patients.

Liquid biopsies have been heralded as a game changer in cancer management. Blood tests offer a minimally invasive, safe and sensitive complementary (or even alternative) approach for tissue biopsies. With lung cancer being the second most commonly diagnosed cancer and the leading cause of cancer deaths worldwide, due to the limitations of tissue sampling, liquid biopsies must urgently materialize in the clinic.

Anaplastic lymphoma kinase inhibitors in phase I and phase II clinical trials for non-small cell lung cancer.

Crizotinib is a first-in-class ALK tyrosine kinase inhibitor (TKI), which has proven its superiority over standard platinum-based chemotherapy for the first-line therapy of ALK-rearranged non-small cell lung cancer (NSCLC) patients. The development of acquired resistance to crizotinib represents an ongoing challenge with the central nervous system being one of the most common sites of relapse. Ceritinib and alectinib are approved second-generation ALK TKIs.

Pharmacological management of relapsed/refractory NSCLC with chemical drugs.

Lung cancer is the leading cause of cancer death in both genders. In the early stages the disease is asymptomatic and most patients appear with metastasis at the time of the diagnosis. The discovery of key oncogenic events mainly in lung adenocarcinoma, like EGFR mutations or ALK rearrangements has changed the treatment landscape and has improved the prognosis of lung cancer patients.

HER3 as a Therapeutic Target in Cancer.

Targeting members of the human epidermal growth factor receptor family, especially EGFR and HER2, has been an established strategy for the treatment of tumors with abnormally activated receptors due to overexpression, mutation, ligand-dependent receptor dimerization and ligand-independent activation. Less attention has been paid to the oncogenic activity of HER3, although there is growing evidence that it mediates resistance to EGFR and HER2 pathway directed therapies. The main caveat for the development of effective HER3 targeted therapies is the absence of a strong enzymatic activity to target, as well as the limited potential for single-agent activity.

Outcome of patients treated with palliative weekly paclitaxel plus cetuximab in recurrent head and neck cancer after failure of platinum-based therapy.

Few therapeutic options are available for recurrent/metastatic head and neck cancer when progression occurs after initial chemotherapy. We analyzed retrospectively the efficacy of weekly Paclitaxel plus Cetuximab as second line of palliative chemotherapy. Patients with squamous carcinoma of head and neck with documented progression after initial treatment were enrolled.

Metastatic adenoid cystic carcinoma of the salivary gland responding to cetuximab plus weekly paclitaxel after no response to weekly paclitaxel alone.

Background: Adenoid cystic carcinoma (ACC) of the salivary gland frequently develops lung metastases. In cases in which chemotherapy is indicated, resistance is a common phenomenon. New drugs, such as cetuximab, have been chosen to avoid this chemoresistance.