Metastasis
Dear Dr.
Tseng,
I am a patient with melanoma.
Last year, I was diagnosed with melanoma under my fingernail by a plastic surgeon, and a small portion was excised.
I have been returning for regular follow-ups.
Last month, I discovered lymphadenopathy, and a biopsy indicated inflammation; however, the lymph node has not disappeared.
Is it possible that this could be metastasis? If it is metastasis, what would be the stage of progression? Chemotherapy and radiotherapy for melanoma have not been effective.
If I choose not to undergo treatment, what is the expected survival time? I would appreciate your insights.
Thank you.
Yuequan, 40~49 year old female. Ask Date: 2003/02/24
Dr. Zeng Yuhua reply Oncology
Hello! The puncture examination shows only inflammation, so you can continue to observe.
If you are still concerned, you may consider having the entire mass removed for a biopsy.
Currently, there is no evidence of metastasis, so there is no need to worry about survival issues.
If you are very anxious and unable to sleep, and if financially feasible, you may opt for a PET scan, which costs around NT$50,000.
In the Taipei area, this examination is available at Veterans General Hospital, National Taiwan University Hospital, and Shin Kong Hospital.
In the central region, Chung Shan Medical University Hospital has this equipment.
Best wishes for your health from Dr.
Tseng Yu-Hua, Department of Oncology, Taoyuan Hospital, Ministry of Health and Welfare.
Reply Date: 2003/02/24
More Info
Understanding melanoma metastasis is crucial for patients diagnosed with this type of skin cancer, as it can significantly impact treatment options and survival outcomes. Melanoma is known for its aggressive nature and potential to spread (metastasize) to other parts of the body, including lymph nodes, lungs, liver, and brain.
In your case, the discovery of lymphadenopathy (swollen lymph nodes) raises valid concerns about potential metastasis. However, it is important to note that not all swollen lymph nodes indicate cancer spread. In your situation, the lymph node biopsy revealed inflammation rather than cancerous cells, which is a positive sign. Inflammation can occur for various reasons, including infection or other benign conditions. It is essential to continue monitoring the lymph node and follow up with your healthcare provider for further evaluation.
If melanoma does metastasize, the progression can vary widely among individuals. Factors influencing the rate of progression include the thickness of the original tumor (measured by Breslow depth), ulceration, and the presence of cancer in regional lymph nodes. Generally, the earlier melanoma is detected and treated, the better the prognosis. If metastasis is confirmed, treatment options may include immunotherapy, targeted therapy, or clinical trials, as traditional chemotherapy has limited effectiveness against melanoma.
Regarding survival without treatment, it is challenging to provide a specific timeframe as it varies significantly based on individual circumstances, including the stage of cancer, overall health, and response to any prior treatments. Some studies suggest that untreated melanoma can lead to a median survival of several months to a few years, depending on the extent of the disease at diagnosis. However, it is crucial to emphasize that each case is unique, and many patients with advanced melanoma are living longer due to advancements in treatment options.
In terms of managing your health, it is vital to maintain regular follow-ups with your oncologist, who can provide personalized advice based on your specific situation. They may recommend imaging studies, such as PET scans or MRIs, to monitor for any changes in your condition. Additionally, adopting a healthy lifestyle, including a balanced diet, regular exercise, and avoiding smoking and excessive alcohol consumption, can help support your overall health and immune system.
Lastly, consider seeking support from mental health professionals or support groups for melanoma patients. Coping with a cancer diagnosis can be overwhelming, and having a support system can be beneficial for your emotional well-being.
In summary, while the concern for metastasis is valid, the current findings of inflammation in your lymph node are reassuring. Continuous monitoring and open communication with your healthcare team are essential in managing your condition and making informed decisions about your treatment options.
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