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What are the symptoms of skin tumors?

2025-10-23 04:53:30 healthy

What are the symptoms of skin tumors?

Dermatoma is a common skin lesion that may be benign or malignant (such as melanoma). Knowing the symptoms of skin tumors can help with early detection and treatment. The following is a summary of skin tumor symptoms among hot topics on the Internet in the past 10 days, as well as a structured display of related data.

1. Common symptoms of skin tumors

What are the symptoms of skin tumors?

Symptoms of skin tumors vary depending on the type. The following are common symptoms:

Symptom typeSpecific performancePossible types of skin tumors
color changeMoles or patches that are unevenly colored and appear black, brown, red, or whiteMelanoma, basal cell carcinoma
irregular shapeEdges are blurry, asymmetrical, or jaggedmelanoma
size changesDiameter exceeds 6 mm or increases rapidlyMelanoma, squamous cell carcinoma
itching or painItching, stinging, or burning sensation in the mole or patchVarious skin tumors
ulcers or bleedingSkin tumor surface ulcers, scabs or bleeds repeatedlyBasal cell carcinoma, squamous cell carcinoma

2. Comparison of symptoms of different types of skin tumors

Based on recent medical research and hot discussions, here is a comparison of the symptoms of several common skin tumors:

Skin tumor typesTypical symptomsHigh-risk groups
melanomaUneven color, irregular shape, rapid growthPeople who have been exposed to the sun for a long time and those with a family history
basal cell carcinomaPearly nodules, central ulcer, telangiectasiaMiddle-aged and elderly people, people with light skin color
squamous cell carcinomaRed induration, rough surface, easy to bleedThose who have been exposed to ultraviolet rays or chemicals for a long time
seborrheic keratosisBrown or black patches, greasy surfaceMiddle-aged and elderly people

3. The relationship between recent hot topics and skin tumor symptoms

In the past 10 days, the following topics related to skin tumor symptoms have triggered extensive discussions:

1."The relationship between sun protection and skin tumors": Experts point out that long-term failure to protect yourself from the sun may increase the risk of skin tumors, especially melanoma. Symptoms include new moles or changes to existing moles.

2."Application of Artificial Intelligence in Skin Tumor Diagnosis": The latest research shows that AI technology can assist in diagnosis by analyzing the color, shape and other characteristics of skin tumors, with an accuracy rate of over 90%.

3."Early Signs of Skin Tumors": The “ABCDE rule” popular on social media is used for self-examination:

  • A (Asymmetry): Asymmetry
  • B (Border): Irregular edges
  • C (Color): Uneven color
  • D (Diameter): diameter greater than 6 mm
  • E (Evolving): Change in size or shape

4. How to deal with skin tumor symptoms?

If you notice the above symptoms, it is recommended to take the following steps:

1.Seek medical attention promptly: Especially if a mole or patch suddenly changes, you should consult a dermatologist as soon as possible.

2.Regular inspection: High-risk groups (such as family history, people with long-term sun exposure) should have skin examinations every year.

3.Avoid excessive sun exposure: Use sunscreen and wear protective clothing to reduce UV damage.

4.Log changes: Take photos to record changes in moles or plaques for easy evaluation by doctors.

5. Summary

The symptoms of skin tumors vary, and early detection and treatment are key. By understanding changes in color, shape, size and more, combined with scientific advice from recent hot topics, you can better protect your skin health. If you have any concerns, be sure to seek medical treatment promptly!

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