Melanoma cancer symptoms

Written by Sun Ming Yue

Medical Oncology

Updated on September 27, 2024

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Once melanoma begins to transform cancerously, the tumor will gradually grow larger, and the melanocytic nevi on the skin will also exhibit unusual phenomena. If various colors or a deepening of color appears in the melanin on a patient's body, it might indicate the onset of malignant changes. If a patient develops melanoma, it is advisable for them to seek medical attention promptly for surgical treatment, as this can help prevent the progression to cancer.

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Written by Liu Jing

Dermatology

49sec

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How to diagnose melanoma

For the judgment of melanoma as a malignant tumor, it cannot solely rely on clinical experience. Instead, the skin lesion should undergo surgical excision. During the surgery, freezing can be scheduled, and the results of the freezing report will determine the scope of the surgery. The final diagnosis still depends on the paraffin section. The diagnostic gold standard is based on the pathological results, and only a pathology examination can determine whether the lesion is a malignant melanoma. Diagnosing such diseases requires extreme caution due to their high malignancy and ease of metastasis, which can endanger life. Standardized surgical excision is necessary, supplemented by chemotherapy and other methods.

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Written by Sun Ming Yue

Medical Oncology

40sec

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Can melanoma be excised?

Melanoma, also known as malignant melanoma, generally appears on the skin or in areas such as mucous membranes and the choroid of the eye. It is the most malignant type of skin tumor and is prone to distant metastases. Early diagnosis and treatment are crucial in the initial stages of the disease. If a diagnosis of melanoma is confirmed at a formal hospital, it is recommended that patients undergo a complete excision biopsy of the lesion. If the lesion is too large to be removed, a superficial skin lesion theft or punch biopsy may also be considered.

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Written by Liu Gang

Dermatology

44sec

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Does melanoma need to be excised?

Melanoma is a type of malignant tumor, which mostly develops from common melanocytic nevi. Once diagnosed with this disease, surgical removal is necessary. After the surgery, a full-body examination is also required to check whether the tumor cells have metastasized. If there is metastasis, further radiotherapy or chemotherapy is needed. If melanocytic nevi appear on the body, it is crucial to handle them properly, ideally by using laser treatment or surgical removal when they are relatively small to prevent the later formation of melanoma. If the melanocytic nevi cause pain, itching, or oozing after scratching, it might be a precursor to malignancy, and formal treatment is necessary.

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Written by Sun Ming Yue

Medical Oncology

1min 8sec

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Does melanoma develop quickly?

If melanoma is diagnosed, this disease must not be taken lightly. It is crucial to seek timely medical treatment and not miss the optimal treatment window, thus avoiding serious consequences. The progression of melanoma is very rapid, so once detected, it should be treated as soon as possible. This approach helps to control the spread of the disease and reduce further damage to the body. Melanoma easily causes pigmentation of the skin and can lead to localized breakdown and bleeding. Generally, if the treatment is not timely, ulcers and satellite lesions may develop, thus having a greater impact. Melanoma is also a disease that tends to metastasize easily. Patients may experience nausea, vomiting, affected appetite, weakness in the limbs, and it can also affect the liver, lungs, brain, and bones, causing symptoms including bone pain. Therefore, it is imperative to detect and treat this disease early to improve the body's healing rate.

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Written by Sun Ming Yue

Medical Oncology

41sec

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What are some good methods for treating widespread metastasis of melanoma?

Melanoma greatly torments patients, affecting their physical and mental health, and also unnecessarily harming their external appearance. However, treatment of this disease must be approached with caution. Surgical excision is recommended and is the first choice for the surgical treatment of melanoma. If diagnosed, surgery should be carried out promptly. The extent of excision depends on the type and location of the tumor. After excision, the resulting tissue defect is generally repaired using simple methods initially, followed by reconstructive surgery after confirming no recurrence.