In the occult stage (TX, N0, M0), cancer cells are found in a sample of a patient's coughed-up sputum, but no cancer cells have yet been detected in the lung.
Treatment Options. Surgically removing the tumor (if one can be located) can allow doctors to identify the stage, and often results in a cure.
Stage 0 or carcinoma in situ (Tis, N0, M0) are noninvasive cancers. Only a few layers of cancer cells are detected within one local...
Read moreSource: ADAM Encyclopedia
Surgical ProceduresSurgery is performed in the following circumstances:The surgical removal of an entire lobe or parts of a lung is the primary... Read more »
Source: ADAM Encyclopedia
Lung cancer is unlikely to produce symptoms until the disease is advanced. When symptoms develop, they may result from the lung tumor itself, from... Read more »
Source: Medifocus Guidebook on: Non-Small Cell Lung Cancer
Most patients with early stage lung cancer are asymptomatic meaning that they do not exhibit clinical signs or symptoms of the disease. The absence... Read more »
Source: ADAM Encyclopedia
Radiation TreatmentsIn addition to surgery, radiation is the other primary treatment for early-stage lung cancer. Doctors are also studying the... Read more »
Source: ADAM Encyclopedia
Although lung cancer accounts for only 15% of all newly-diagnosed cancers in the United States, it is the leading cause of cancer death in U.S. men... Read more »