Lung cancer is classified by type of tumour, and the scene where the disease progressed, which is important, because the classification determines the treatment regime which will be followed.
There are four stages of cancer - room I to IV and a catch-all category occult (which describes these cancers that are known to be present, but are not visible from the diagnostic tools).
Cancer earlier and less dangerous are the scene progresses I stage IV which represents a very serious danger to the life of the patient, and the last stage of the disease.
Phase I and II treatment regimes
The principal form of treatment is a surgical procedure and deletion (or "resection") of the tumor cancer.
It is common for additional treatment to be administered in the form of radiation for tracking .when surgery treatment ' a patient is unable to withstand surgery because of their health status, and then only radiotherapy can be used to destroy the tumor tissue.
Stage III treatment regimes
Doctors usually further classify patients in phase III in three additional subgroups:
1 Patients suffering from disease of phase III obvious with abnormally high lymph nodes with x - ray or CT scan;
2 Patients with normal aspect lymph glands but still cancer; and
3 Classic stage 3B patients with tumors of any size and present sick lymph nodes.
The patients in Group 1 probably have cancer in the lymph nodes expanded and surgery is not likely to benefit from them in this instance.A combination of chemotherapy and radiation therapy may benefit more chirurgicale.Traitement intervention is usually performed simultaneously rather one after the other, this produces more responsive patients, but side effects are worse for patients.
The patients in Group 2 qualify for resection but where nodes are actually cancerous, treatment as Group 1 can be followed prior to any surgery to remove visible tumors.
The patients in Group 3 are not likely to receive in any cases of surgery and will be advised to follow a combination therapy according to group 1 if they effusion grains (liquid which is free of cancer cells) .If cancerous effusion is presented, patients may consider receiving only chemotherapy rather than no therapy and comfort care (unfortunately, these patients tend to do not survive any more patients in phase IV, i.e. approximately 8 months).
Treatment of phase IV
Patients at this stage have two options - to receive chemotherapy or receive any treatment with care only confort.Chimiothérapie improves overall survival and can also manage the symptoms of the disease for many patients.
Summary
Disease staging is crucial in the formulation of an effective treatment plan, the precise nature and timing of any treatment must also to be managed accurately and largest soin.uniquement patient and Oncology team are able to make the determination and exact treatment therapies must be many cases employés.Dans, aggressive combination therapies can permit re-staging of cancer lung whereby the tumour is passed to allow effective surgery takes place.
