Symptoms
Stage 1 non-small cell lung cancer (NSCLC) may be present within a sufferer without showing any signs or symptoms. It can be usually diagnosed when a physician orders a person to have a chest X-ray which is usually associated with another infection. Symptoms may include: a persistent cough (smoker's cough), shortness of breath, wheezing, and recurrent bronchitis or pneumonia. At this early stage, other symptoms are not usually evident in a come down with.
Diagnosis
Stage 1 NSCLC is localized (contained within the lungs) and he's not spread to the lymph nodes or other organs involving body.
Stages
- 1 The cancer is localized within the lungs but has not spread to your lymph nodes.
- 1A (the tumor is 3 cm or less in diameter).
- 1B (the tumor is between 3-5 cm in diameter).
These stages may even be described with a system called TNM (T = tumor size, N = nodes, and M = metastasis [spread of cancer]). Example:
- 1A (T1N0M0) Immediately the tumor is when compared with 3 cm (T1), absolutely no nodes (N0), and no metastasis (M0).
- 1B (T2N0M0) Videos directly to the tumor is greater than 3 cm (T2), absolutely no nodes (N0), and no metastasis (M0).
Treatment
Surgery typically considered currently being the primary option for Stage 1 lung cancer treatment where removal with the tumor may be done via various methods. These techniques may include: segmentectomy (removal of a limited amount of segment of the lung), lobectomy (removal in the lobe within the lung), or pneumonectomy (removal of the entire lung).
Video-assisted thoracoscopic surgery (VATS) may double when either the location of the tumor is no easy task to reach using traditional surgery, or when the typical health of the patient isn't at its best and considered that the patient did not be willing to tolerate one surgical techniques. VATS is also less intrusive on individual than traditional surgery.
If the cancer is thought to be be inoperable, radiation therapy may be used to address it.
Stereotactic body radiosurgery (SBRS) is one treatment might possibly be considered. This is while patient is first immobilized in a frame end any movement, then computer imaging techniques are were accustomed to identify precisely where the cancerous cells are. These cells are then in turn destroyed procedure . given high dosages of radiation.
Conventional radiation therapy's aren't usually recommended with Stage 1A lung cancer, however with Stage 1B, adjuvant chemotherapy (chemotherapy used after surgery to wipe out any remaining cancerous cells) may be provided.