Ads
related to: etiology of lung cancer
Search results
Results From The WOW.Com Content Network
Other causes of lung cancer-associated shortness of breath can be treated directly, such as antibiotics for a lung infection, diuretics for pulmonary edema, benzodiazepines for anxiety, and steroids for airway obstruction. [51] Up to 92% of those with lung cancer report pain, either from tissue damage at the tumor site(s) or nerve damage. [54]
The incidence of lung cancer is highly correlated with smoking. Tobacco smoking is associated with many forms of cancer, [20] and causes 80% of lung cancer. [21] Decades of research has demonstrated the link between tobacco use and cancer in the lung, larynx, head, neck, stomach, bladder, kidney, esophagus and pancreas. [22]
Lung squamous-cell carcinoma is the second most common histologic type of lung cancer after adenocarcinoma, reaching 22.6% of all lung cancer cases as of 2012. [11] The relative incidence of the former has been steadily decreasing in favor of the latter due to the decreasing smoking rates in the last few years. [9]
Due to the location of a Pancoast tumor being in the lung, the main causes are similar to various other causes of lung cancer in general, such as: Smoking or secondary smoke exposure [12] Exposure to harmful chemicals (radon gas, asbestos, and heavy metals) [9] Advanced age; Male sex [13]
Cavities in the lung can be caused by infections, cancer, autoimmune conditions, trauma, congenital defects, [2] or pulmonary embolism. [3] The most common cause of a single lung cavity is lung cancer. [4] Bacterial, mycobacterial, and fungal infections are common causes of lung cavities. [5]
Small-cell lung carcinoma (SCLC) has long been divided into two clinicopathological stages, termed limited stage (LS) and extensive stage (ES). [8] The stage is generally determined by the presence or absence of metastases, whether or not the tumor appears limited to the thorax, and whether or not the entire tumor burden within the chest can feasibly be encompassed within a single radiotherapy ...
Ad
related to: etiology of lung cancer