Non Small Cell Lung Cancer Prognostic Factors

A prognostic factor is generally defined as a factor measured before treatment that has an impact on a patient s outcome.

Non small cell lung cancer prognostic factors.

Early stages of lung cancer have a better prognosis than later stages. To provide a systematic overview of the literature investigating patient and tumor factors that are predictive of survival for patients with non small cell lung cancer nsclc and to analyze patterns in the design of these studies in order to highlight problematic aspects of their design and to advocate for appropriate directions of future studies. This is a dangerous disease that can cause breathing difficulties and. The following are prognostic and predictive factors for lung cancer.

Non small cell lung carcinoma is a type of lung cancer also commonly referred to as non small cell lung cancer nsclc. Non small cell lung cancer stages 0 or 1 generally have a more favourable prognosis than stages 2 3 or 4. The stage of lung cancer is the most important prognostic factor. It occurs more often in smokers but it s the most common type of lung.

A decade of progress. Brundage md 1 davies d mackillop wj. 1 department of oncology radiation oncology research unit queen s university kingston on canada. 1 in a systematic overview of prognostic factors for non small cell lung cancer identified 887 articles published during a decade and more than 150 possible prognostic factors for non small cell lung cancer.

Careful initial diagnostic evaluation to define the location and to determine the extent of primary and metastatic tumor involvement is critical for the appropriate care of patients. In non small cell lung cancer nsclc the determination of stage has important therapeutic and prognostic implications. The purposes of this study were to evaluate the appropriateness of the stage migration of stage iia non small cell lung cancer nsclc in the seventh edition of the tumor node and metastasis classification for lung cancer to stage iib lung cancer in the eighth edition and to identify prognostic factors in patients with eighth edition stage iib disease. Volume 11 number 1.

Non small cell lung cancer is a disease in which malignant cancer cells form in the tissues of the lung. Treatment for non small cell lung cancer nsclc. Adenocarcinomas are slow growing cancers that usually first appear in the peripheral or outside areas of the lungs. Guidelines on the radical management of patients with lung cancer.

The lungs are a pair of cone shaped breathing organs in the chest. They release carbon dioxide a waste product of the body s cells as you breathe out each lung has sections called lobes. The lungs bring oxygen into the body as you breathe in. The three types are known as adenocarcinomas squamous cell carcinomas and large cell carcinomas.