Lung Cancer Diagnosis

The detection of lung cancer screening is done by suspicious – is suspected, people who smoke will be ruined, or people over 45 years. There is no change in survival due to the practice of screening persons suspected by many governments and international organizations, but the health thing is clear: patients who had passed through screening and diagnosis of lung cancer, the Most of themwere asymptomatic.

After the diagnosis was made on the basis of screening test and symptoms, the next step is to diagnose tissue. The diagnosis involves tissue biopsy of the tumor tissue, biopsy of lymph nodes and biopsy of bone lesions, if present. The primary role of the pathologist is to distinguish between different types of lung cancer. There are two types of small cell and non-small cell lung cancer.

Rest is the step to be takenafter diagnosis of cancer. staging plays an important role in treatment. Staging of any type of cancer consists of two phases is the first step to finding cancer and the second step is to look at the patient has the effect that if he is willing to pay its activity against cancer. Resectibility of a tumor depends on the anatomical location of the tumor. For non-small cell lung cancer TNM international is used, T is the size of the tumor, N means regional lymph nodesParticipation and M means distant lung cancer cells metastases.Small consists of two phases of the system. The first phase will be limited to a phase that is restricted to a all'emitorace, regional lymph nodes and supraclavicular lymph nodes on the same page, but if the disease is not to that extent, the disease is classified as being large is limited.

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