The first indication of sarcoma is often the appearance of a new lump under the skin. However, it's important to note that finding a lump doesn't automatically mean it's cancer.
Here's a more detailed breakdown:
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Initial Sign: The most common first sign is a palpable lump. This lump is typically:
- Located under the skin: Sarcomas often develop in the soft tissues of the body.
- Newly Appearing: It is a change you haven't noticed before.
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Differential Diagnosis: Many lumps are not cancerous. The vast majority are benign, such as:
- Lipomas: Non-cancerous masses of fat cells are very common.
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Importance of Medical Evaluation: Because it's impossible to self-diagnose, any new or growing lump should be evaluated by a healthcare professional. They can determine if further investigation is needed.
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Further Evaluation: If a sarcoma is suspected, the doctor will likely perform:
- Imaging Tests: Like X-rays, MRI, or CT scans to visualize the lump and surrounding tissues.
- Biopsy: A tissue sample will be taken from the lump and examined under a microscope to confirm the diagnosis and determine the type of sarcoma.
In summary, while a new lump is often the first sign that brings sarcoma to someone's attention, it is not necessarily a definitive indicator of sarcoma. It requires further medical evaluation to confirm.
