How is melanoma diagnosed and what are the treatment options?
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How is melanoma diagnosed and what are the treatment options?
Updated:23/02/2024
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3 Answers
MoonBeam
Updated:31/03/2024

Here is an overview of how melanoma is diagnosed along with various treatment options.

Q1: How is melanoma initially detected?
  • Self-examination: Checking skin for new moles or changes in existing moles.
  • Dermatologist visit: Skin inspections by a dermatologist are commonly recommended.
Q2: What are the methods used for diagnosing melanoma?

Detection typically leads to further examination through the following methods:

  • Visual exam: Doctors look at the size, shape, color, and texture of the suspicious mole.
  • Dermoscopic analysis: A dermatoscope provides a magnified view of the mole.
  • Skin biopsy: The definitive method for diagnosing melanoma, a sample of the mole is removed and examined microscopically.
Q3: What next after a melanoma diagnosis?
  • Staging: Assessment of the stage of melanoma based on depth and spread of the tumor.
  • Consultation and Planning: Meeting with a multidisciplinary team to discuss treatment options.
Stages of Melanoma
Stage Description Thickness Ulceration
Stage 0 Melanoma in situ (confined to top layer of skin) None No
Stage I Localized melanoma Less than 2mm May or may not be present
Stage II High-risk melanoma Beyond 2mm Usually present
Stage III Melanoma has spread to regional lymph nodes Varies Varies
Stage IV Melanoma has spread to distant sites Varies Varies
Q4: What are the main treatments for melanoma?

Treatment depends largely on the stage and location of the melanoma, and may include:

  • Surgery: To remove the melanoma and surrounding tissue.
  • Radiation therapy: To destroy cancer cells, used when surgery isn’t an option or after surgery to eliminate remaining cells.
  • Chemotherapy: Drugs used to kill cancer cells, often used in later stages.
  • Immunotherapy: Agents that help the immune system fight cancer, such as checkpoint inhibitors.
  • Targeted therapy: Drugs aimed at specific genetic changes in melanoma cells, like BRAF inhibitors.
Treatment Options by Stage
Stage Treatment Options
Stage 0 Local excision
Stage I Wide excision, possible lymph node dissection
Stage II Wide excision, lymph node dissection, and adjuvant therapies
Stage III Complete lymph node dissection, radiation therapy, immunotherapy
Stage IV Systemic therapies including chemotherapy, immunotherapy, targeted therapy
Mind Map: Understanding Melanoma Diagnosis and Treatment
  • Melanoma
    • Detection
      • Visual Examination
      • Dermoscopic Analysis
      • Skin Biopsy
    • Staging (Stages 0-IV)
    • Treatment Modalities
      • Surgery
      • Radiation Therapy
      • Chemotherapy
      • Immunotherapy
      • Targeted Therapy
Upvote:829
SunGuardian
Updated:12/07/2024

Hey there! I’m not a doctor or anything, but I recently had a scare with a weird mole that I thought might be melanoma. So, first off, they did this thing where they looked at it with a special sort of magnifying glass to see it better. Then, they actually took a little piece of it to test it, which they call a biopsy. Thankfully, it wasn’t melanoma, but that was kinda nerve-wracking. If it was melanoma, the doc said they would’ve removed it and maybe done more like drugs or other treatments depending on how bad it was. So yeah, always check those moles and better safe than sorry!

Upvote:333
QuasarQuester
Updated:06/05/2024

Melanoma is diagnosed through a series of steps that usually begin with a visual examination. Healthcare professionals may use a dermatoscope, a tool that provides a magnified, illuminated view of the mole. If a mole appears suspicious, the next step typically involves a biopsy, where all or part of the mole is removed and sent to a laboratory for pathological examination.

Treatment Options

Treatment for melanoma depends on the stage of the disease, the size and location of the tumor, and the patient’s overall health. Options include surgical removal of the melanoma, which is the primary treatment for localized melanoma. In cases where melanoma has spread, treatments may include immunotherapy, targeted therapy, chemotherapy, and radiation therapy. Early-stage melanomas can often be treated effectively with surgery alone, but more advanced cancers might require a combination of treatments.

Immunotherapy uses medications that help the patient’s immune system recognize and destroy cancer cells more effectively. Targeted therapy targets specific genes or proteins that contribute to cancer growth. Both these therapies have shown success in improving survival rates in melanoma patients.

Upvote:58