Lung cancer is a common cancer associated with high mortality rates worldwide. Unfortunately, it usually presents at a late stage, precluding the chance of curative therapy. The discovery of oncogenic driver mutations in patients with non-small cell lung cancer over the past 20 years has led to new molecular targeted therapies that have dramatically improved treatment efficacy and quality of life. New generations of therapy that target the drug-resistant mutations have also quickly evolved, benefiting patients who are refractory or intolerant to first-line targeted therapy. Eastern patients, from Southeast Asia, Japan and China, are known to have a higher incidence of epidermal growth factor receptor mutation. Therefore, compared with the West, more patients would benefit from these recent advances. In contrast, survival of patients without driver mutations has benefited from advances in novel therapeutics, including the immune checkpoint inhibitors. The current review aims to highligh..... READ ARTICLE
Clinical Oncology DOI:10.1016/j.clon.2019.07.014
Authors: V. H. F. Lee, T. S. K. Mok, Y. Goto, V. C. C. Hsue, L. Yang, Y. Jiang, D. K. C. Leung, K. S. Lau, P. Y. Tse
Primary signet ring cell carcinoma of the lung is a rare non-small cell carcinoma of the lung with extremely aggressive features and poor prognosis. The diagnosis mainly required tissue biopsy with immunohistochemical analysis and gene mutation studies. We describe a unique case of primary signet ring cell carcinoma of the lung presenting with life threatening haemoptysis along with literature review of prognosis and management of this rare clinical entity. READ ARTICLE
Respiratory Medicine Case Reports DOI:10.1016/j.rmcr.2020.101195
Authors: Shamsuddin Anwar, Sudeep Acharya, Dany Elsayegh, Alisa Sokoloff, Maryam Rehan