Has anyone been diagnosed with primary cutaneous extranodal marginal zone B-cell lymphoma after having a solitary tumor surgically removed?
Yes, primary cutaneous marginal zone B-cell lymphoma is a recognized subtype of cutaneous B-cell lymphoma. It's considered a low-grade, slow-growing form that typically responds well Show Full Answer
Has anyone been diagnosed with primary cutaneous extranodal marginal zone B-cell lymphoma after having a solitary tumor surgically removed?
Yes, primary cutaneous marginal zone B-cell lymphoma is a recognized subtype of cutaneous B-cell lymphoma. It's considered a low-grade, slow-growing form that typically responds well to milder treatment options.
When lymphoma is found only on the skin and nowhere else in the body, it's often staged as Stage 1E. The "E" indicates extranodal disease, meaning it developed outside the lymph nodes. Having a single isolated tumor that was successfully excised is consistent with this diagnosis.
Primary cutaneous marginal zone B-cell lymphoma is one of the indolent (slow-growing) subtypes of cutaneous B-cell lymphoma. Because it's slow-growing and you had a solitary tumor removed, your doctor may recommend watchful waiting if you're experiencing no symptoms or disease progression.
Treatment options for marginal zone lymphoma can include:
- Watchful waiting (active surveillance)
- Radiation therapy
- Chemotherapy
- Immunotherapy
- Surgery (which you've already had)
The specific approach depends on your individual case, symptoms, and how the disease behaves over time. Regular monitoring will help ensure any changes are caught early.
December 1, 2025
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