Limited-stage small cell lung carcinoma (LS-SCLC) is a type of small cell lung cancer (SCLC) that is confined to an area which is small enough to be encompassed within a radiation portal. This generally includes cancer to one side of the lung and those might have reached the lymph nodes on the same side of the lung. 33% patients with small cell lung cancer are diagnosed with limited-stage small cell lung carcinoma when it is first found. Common symptoms include but are not limited to persistent cough, chest pain, rust-coloured sputum, shortness of breath, fatigue, weight loss, wheezing, hoarseness and recurrent respiratory tract infections such as pneumonia and bronchitis. Nervous system problems, Cushing syndrome and SIADH (syndrome of inappropriate anti-diuretic hormone) can also be asso