Melanoma lymphatic metastasis symptoms

Written by Sun Ming Yue

Medical Oncology

Updated on September 25, 2024

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If melanoma has metastasized to the lymph nodes, it can cause lymph node enlargement. At the same time, patients with melanoma may also experience persistent fever, leading to a decrease in the body's resistance and a drop in the level of blood cells. In such cases, it is recommended to undergo a detailed examination. If metastasis is detected, surgical treatment is advised, or consider using methods such as radiation therapy for treatment.

Other Voices

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Written by Zhu Zhu

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Melanoma is divided into several types.

Melanoma is a type of malignant tumor with a relatively high level of malignancy. The exact causes of melanoma are not very clear but may be related to multiple factors including genetics, irritation, viral infection, and immunity. Generally, there are four types of melanoma: nodular melanoma, superficial spreading melanoma, acral lentiginous melanoma, and lentigo maligna melanoma. Once melanoma occurs, it is crucial to seek prompt medical diagnosis and treatment.

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Written by Zhu Rui

Oncology

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Is melanoma easy to get?

Melanoma is not easy to contract, with relatively low incidence and mortality rates. Melanoma is a tumor derived from the malignant transformation of melanocytes, highly malignant, often occurring in the skin but also in mucous membranes, the choroid of the eye, the pia mater, and other various parts and tissues. In the Chinese population, it commonly appears on the extremities of the skin, such as the sole of the foot, toes, fingertips, and under the nails. According to global cancer statistics from last year, melanoma accounts for 1.6% of all new cancer cases. In China, the incidence and mortality rates of cutaneous melanoma are relatively low, with about one case per 300,000 people. In recent years, there has been a rapid increase in the incidence of melanoma, which needs to be monitored carefully.

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Written by Cui Fang Bo

Oncology

52sec

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The significance of melanoma genetic testing

The significance of genetic testing for melanoma patients mainly involves two aspects: first, the identification of specific driver gene mutations to guide the application of targeted drugs; second, the detection of mutations in some common genes to judge the prognosis of the disease. Regarding the target gene mutations for drug selection, the commonly used ones include mutations in C-KIT, BRAF, and M-TOR. If mutations in these target genes are found, corresponding targeted drugs can be used for treatment. These drugs are generally orally administered, have relatively good efficacy, low side effects, and are suitable for the treatment of melanoma. Additionally, some genetic tests can predict the prognosis of melanoma patients based on the presence or absence of mutations.

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Written by Sun Ming Yue

Medical Oncology

49sec

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How to alleviate vomiting from melanoma

Melanoma is one of the malignant tumors, and if one contracts this disease, it is important to treat melanoma promptly as symptoms are not very pronounced in the early stages. In advanced stages, symptoms such as nausea and vomiting may occur, possibly due to irritation of the stomach. Surgery, chemotherapy, and radiotherapy can all have side effects. It is also possible that the melanoma has metastasized, causing a feeling of vomiting. It is recommended that patients take antiemetic medication to treat this, and in terms of diet, eat foods that are beneficial for the spleen and stomach, such as coix seed, yam, millet, red dates, and black fungus, all of which can help alleviate discomfort in the gastrointestinal tract.

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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.