PneumothoraxCollins H. JohnstonPleurodesisChest tubeVideo-assisted thoracoscopic surgery: Video-assisted thoracoscopic surgery (VATS) is a type of thoracic surgery performed using a small video camera that is introduced into the patient's chest via a scope. The surgeon is able to view the instruments that are being used along with the anatomy on which the surgeon is operating.Drainage system (agriculture): An agricultural drainage system is a system by which the water level on or in the soil is controlled to enhance agricultural crop production.FibrothoraxPulmonary talcosisSubcutaneous emphysemaPulmonary cystPulmonary volutrauma: Pulmonary volutrauma — Volutrauma is essentially damage to the lung caused by overdistention by a mechanical ventilator set for an excessively high tidal volume; resulting in a syndrome similar to adult respiratory distress syndrome. Volutrauma is separate from Pulmonary barotrauma because the mechanism of injury is excessive volume (volutrauma), instead of pressure (barotrauma).HydropneumothoraxSuction (medicine): In medicine, devices are sometimes necessary to create suction. Suction may be used to clear the airway of blood, saliva, vomit, or other secretions so that a patient may breathe.LymphangioleiomyomatosisHemothoraxResuscitative thoracotomy: A resuscitative thoracotomy (sometimes referred to as an emergency department thoracotomy or, colloquially, as "cracking the chest") is a thoracotomy typically done in order to resuscitate a person who has been severely injured after sustaining a severe trauma involving the thoracic cavity. For most persons with thoracic trauma the procedure is not necessary; only 15% of those with thoracic injury require the procedure.Dense artery sign: In medicine, the dense artery sign or hyperdense artery sign is a radiologic sign seen on computer tomography (CT) scans suggestive of early ischemic stroke. In earlier studies of medical imaging in patients with strokes, it was the earliest sign of ischemic stroke in a significant minority of cases.Asbestos-related diseases: Asbestos-related diseases are disorders of the lung and pleura caused by the inhalation of asbestos fibres. Asbestos-related diseases include non-malignant disorders such as asbestosis (pulmonary fibrosis due to asbestos), diffuse pleural thickening, pleural plaques, pleural effusion, rounded atelectasis and malignancies such as lung cancer and malignant mesothelioma.ParacentesisSuction blister: Suction blistering is a technique used in dermatology to treat chronic wounds, such as non-healing leg ulcers. When a wound is not healing properly, an autologous skin graft is the best option, to prevent rejection of the tissue.Chronic lung diseaseEuropean Association of Cardiothoracic Surgery: The European Association of Cardiothoracic Surgery (EACTS) is a learned society devoted to the practice of cardiothoracic surgery. The main objects of the association are to advance education in the field of cardiovascular and thoracic surgery and to promote research in thoracic physiology, pathology, and therapy as well as to correlate and disseminate results.Parapneumonic effusionEosinophilic ulcer of the oral mucosa: Eosinophilic ulcer of the oral mucosa (also known as "Eosinophilic ulcer of the tongue," "Riga–Fede disease," and "Traumatic eosinophilic granuloma") is a condition characterized by an ulcer with an indurated and elevated border. The lesion might be tender, fast-growing and the patient often not be aware of any trauma in the area.