What is stage 4 adenocarcinoma cancer?

Stage 4 is the most advanced form of lung cancer and is metastatic—meaning the cancer has spread from the lung, where it originated, into other parts of the body. Metastasis occurs when cancer cells separate from the original tumor and move through the body via the blood or lymph system.

What does Stage 3 adenocarcinoma mean?

stage III – the cancer is larger and may have spread to the surrounding tissues and/or the lymph nodes (part of the lymphatic system) stage IV – the cancer has spread from where it started to at least one other body organ; also known as “secondary” or “metastatic” cancer.

Is adenocarcinoma of lung curable?

The important thing to remember is that lung cancer is treatable at any stage, and these treatments have been proven to help people with lung cancer live longer with better quality of life. Furthermore, it is important to remember that statistics on the survival rates for people with NSCLC are an estimate.

Is adenocarcinoma of the lung fast growing?

It is a fast-growing cancer that spreads much more quickly than other types of lung cancer. There are two different types of small cell lung cancer: Small cell carcinoma (oat cell cancer; most small cell lung cancers are of the oat cell type) Combined small cell carcinoma.

What is the difference between carcinoma and adenocarcinoma?

The term adenocarcinoma is derived from adeno-, meaning “pertaining to a gland”, and carcinoma, which describes a cancer that has developed in the epithelial cells.

What is the life expectancy of someone with Stage 1 lung cancer?

Life Expectancy. The life expectancy of lung cancer patients depends on the cancer stage as well as how early it is detected. The five year survival rate for those with stage 1 lung cancer is 60-80%, although more recent studies show that early detection increases this rate to 90% of more.

What is the survival rate for adenocarcinoma of the lung?

Adenocarcinoma of the lung prognosis. As with any prognosis, the survival rate after 5 years depends heavily on the stage of the cancer so early detection is critical for better outcomes. Overall, the 5 year survival rate for adenocarcinoma of the lung is approximately 15%.

What is Stage 4 adenocarcinoma?

Stage 4 adenocarcinoma lung cancer is characterized by the spreading of the cancer to a distant tissue and a poor prognosis. It is denoted by the presence of metastatic disease with the most common sites metastasis being the liver, bones, adrenal, brain and contralateral lung.

What is the prognosis for Stage 4 lung cancer?

Stage 4 lung cancer can be treated to prolong life, but is typically incurable. The type of lung cancer affects a patient’s prognosis. A younger person may have a longer life expectancy with stage 4 lung cancer than an older person.

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