Mesothelioma Stages

There are four different stages of mesothelioma, here i will just mention the names and a bit detail about all these stages, for more detail about these stages check out the links,

Stage 1 Mesothelioma

In Stage 1 the tumor is localized, there is no lymph node involvement, and the cancer has not spread to other organs or tissues. In this case, the cancer is likely restricted to one side of the pleura and surgical removal is typically feasible.

Stage 2 Mesothelioma

In Stage 2, the tumor is larger and has invaded the lung or diaphragm. Lymph nodes may also be involved. In this case, surgical resection may be possible though the cancer has likely spread to both sides of the pleura.

Stage 3 Mesothelioma

In Stage 3, mesothelioma has invaded a single region or area such as the chest wall, esophagus, and/or lymph nodes, and surgical resection is generally ruled out as a potential beneficial treatment.

Stage 4 Mesothelioma

In Stage 4, mesothelioma has invaded multiple regions such as different areas of the chest wall, the diaphragm and/or the pericardium. Lymph nodes are also involved and the cancer has spread to other organs. Surgical removal provides no value in this case as the disease has likely metastasized well beyond its origin.