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Micrometastasis occurs when breast cancer cells break away from the original tumor and spread to other parts of the body through blood or lymph fluid. In the case of cutaneous (skin) metastasis, these cancer cells form new tumors on or beneath the skin.

It's important to note that about 10% of breast cancer cases can Show Full Answer

Micrometastasis occurs when breast cancer cells break away from the original tumor and spread to other parts of the body through blood or lymph fluid. In the case of cutaneous (skin) metastasis, these cancer cells form new tumors on or beneath the skin.

It's important to note that about 10% of breast cancer cases can develop cutaneous metastases. If you notice any new skin changes, rashes, or lesions, it's crucial to discuss these with your oncologist right away for proper diagnosis and treatment. Common diagnostic methods for metastasis include skin biopsies, where doctors may use:
• Punch biopsy - using a rounded tool to remove a small core of skin
• Excisional biopsy - removing an entire lump or area of skin

These samples are then examined in a lab to determine if breast cancer cells are present.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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