MyMelanomaTeam

Can stage 2A melanoma involve lymph nodes?

Stage 2A melanoma, by definition, hasn't spread to the lymph nodes yet. At this stage, the primary tumor may be thicker than 1 millimeter but melanoma cells haven't reached nearby lymph nodes.

However, because the tumor is deeper in the skin and closer to lymph nodes, there's a Show Full Answer

Can stage 2A melanoma involve lymph nodes?

Stage 2A melanoma, by definition, hasn't spread to the lymph nodes yet. At this stage, the primary tumor may be thicker than 1 millimeter but melanoma cells haven't reached nearby lymph nodes.

However, because the tumor is deeper in the skin and closer to lymph nodes, there's a higher risk it could spread. That's why your oncologist may recommend a sentinel lymph node biopsy to confirm your melanoma hasn't spread to the nodes.

If melanoma cells are found in a sentinel lymph node during this biopsy, your cancer would be restaged to stage 3. Stage 3 is when melanoma has actually spread into the lymph nodes.

Some MyMelanomaTeam members with stage 2 melanoma have had lymph node biopsies as a precaution, even when imaging doesn't show obvious spread. This helps catch any early lymph node involvement that might require restaging and different treatment approaches.

 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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