Resolution of atelectasis during radiochemotherapy of lung cancer with serious implications for further treatment. A case report

Machtay, 2012, Defining local-regional control and its importance in locally advanced non-small cell lung carcinoma, J Thorac Oncol, 7, 716, 10.1097/JTO.0b013e3182429682 Bradley, 2015, Lancet Oncol, 16, 187, 10.1016/S1470-2045(14)71207-0 Kwint, 2014, Intra thoracic anatomical changes in lung cancer patients during the course of radiotherapy, Radiother Oncol, 113, 392, 10.1016/j.radonc.2014.10.009 Schmidt, 2013, Dosimetric impact of respiratory motion, interfraction baseline shifts, and anatomical changes in radiotherapy of non-small cell lung cancer, Acta Oncol, 52, 1490, 10.3109/0284186X.2013.815798 Britton, 2009, Consequences of anatomic changes and respiratory motion on radiation dose distributions in conformal radiotherapy for locally advanced non-small-cell lung cancer, Int J Radiat Oncol Biol Phys, 73, 94, 10.1016/j.ijrobp.2008.04.016 Karlsson, 2013, Retrospective cohort study of bronchial doses and radiation-induced atelectasis after stereotactic body radiation therapy of lung tumors located close to the bronchial tree, Int J Radiat Oncol Biol Phys, 87, 590, 10.1016/j.ijrobp.2013.06.2055 Moller, 2014, Adaptive radiotherapy of lung cancer patients with pleural effusion or atelectasis, Radiother Oncol, 110, 517, 10.1016/j.radonc.2013.10.013 Wurstbauer, 2010, Nonresected non-small-cell lung cancer in Stages I through IIIB: accelerated, twice-daily, high-dose radiotherapy–a prospective Phase I/II trial with long-term follow-up, Int J Radiat Oncol Biol Phys, 77, 1345, 10.1016/j.ijrobp.2009.06.060 Elsayad, 2016, Cone-beam CT-guided radiotherapy in the management of lung cancer: Diagnostic and therapeutic value, Strahlenther Onkol, 192, 83, 10.1007/s00066-015-0927-y Caldwell, 2001, Observer variation in contouring gross tumor volume in patients with poorly defined non-small-cell lung tumors on CT: the impact of 18FDG-hybrid PET fusion, Int J Radiat Oncol Biol Phys, 51, 923, 10.1016/S0360-3016(01)01722-9 Konert, 2015, PET/CT imaging for target volume delineation in curative intent radiotherapy of non-small cell lung cancer: IAEA consensus report 2014, Radiother Oncol, 116, 27, 10.1016/j.radonc.2015.03.014 Greco, 2007, Current status of PET/CT for tumour volume definition in radiotherapy treatment planning for non-small cell lung cancer (NSCLC), Lung Cancer, 57, 125, 10.1016/j.lungcan.2007.03.020 Larsen, 2012, 8FDG-PET/CT Is a Useful Tool in Staging Procedure before Chemo-Radiotherapy in Patients with Limited Disease Small-Cell Lung Cancer. Pattern of Failure and Survival Is Analyzed, J Cancer Ther, 3, 372, 10.4236/jct.2012.324049 Guy, 2016, Effect of atelectasis changes on tissue mass and dose during lung radiotherapy, Med Phys, 43, 6109, 10.1118/1.4965807 Mao, 2017, Target migration from re-inflation of adjacent atelectasis during lung stereotactic body radiotherapy, World J Clin Oncol, 8, 300, 10.5306/wjco.v8.i3.300