The Stages of Melanoma

Once the type of melanoma has been determined, the next step is to classify the severity of the disease.

Classification of melanoma is called stage. The stage varies with the spreading thickness of the melanoma, depth of penetration and degree. Staging for determining treatment

Early melanoma (stage 0 and stage 1) is locally and tumor of stage 0 is in situ and is noninvasive and does not penetrate the outer layer of the skin (epidermis). The stage I tumor invades the lower layer (dermis) of the skin, but because it is small, there are no other features such as ulcer, it is highly dangerous or it exceeds metastasis to the surrounding lymph nodes (metastasis) .

Although the stage II tumor is locally, there is a possibility that it may spread beyond the nearby lymph node because it may have large (usually 1 mm thick or more) and / or other features such as ulceration There is. They are considered moderate or "high risk" melanoma. More advanced melanomas (Stages III and IV) are spreading to other parts of the body. There is also segmentation on stage

The classification system recommended by the New Melanoma Staging System - American Cancer Joint Committee (AJCC) was updated through an unprecedented collaborative work by the Global Cancer Center in 2018. New findings about melanoma are included to provide the most accurate diagnosis and prognosis (predict how disease progresses).

Ipura. In October 2015, the FDA approved supplementary ipilimumab for stage III melanoma. In patients with stage III melanoma, ipilimumab has been shown to delay relapse and prolong the lifespan in some patients. However, the side effects of ipilimumab in Stage III melanoma patients are serious and severe, with a life-threatening or fatal side effect rate of about 50%. Because this treatment may prolong the lifespan, it may cause serious side effects, so we investigate the risks and benefits of ipilimumab for oncologists and stage III melanoma patients and that risk is of value Judge whether or not there is.

Melanoma that has metastasized to the lymph node or formed other skin lesions around it is called stage III melanoma. If melanoma spreads to other distal parts of the body, such as distal lymph nodes or liver, lung, brain, bone, gastrointestinal tract, the doctor calls it a stage IV melanoma. The most common remote areas of melanoma include lung, liver and brain. In such cases, it is best to consult a physician with experience of treatment. Physicians can have different opinions about the best standard treatment options. In addition, clinical trials can be an option. Let's learn more about getting a second opinion before you begin treatment so that you are satisfied with your chosen treatment plan

Surgery, chemotherapy, radiation therapy, and biotherapy are four ways to treat melanoma. Surgery is "the main treatment for all stages of melanoma". A doctor can remove melanoma by one of the following methods. . Chemotherapy uses medicine to kill cancer cells. Chemotherapy is called systemic therapy. "Because medicine enters the bloodstream and passes through the body, it kills whole body cancer cells." For chemotherapy, a method called sole arterial perfusion can be used. "In this way, chemotherapy drugs are administered directly into the blood of the foot when melanoma is found, chemotherapy is known to be ineffective.The radiation therapy is" using high energy x-rays We kill cancer cells and shrink tumors. "