How long might it take for a follicular indolent lymphoma (grade 1-2, stage 2, Ki-67 10-20%) to reach 2.5 cm in size?
This is a really important question, and it's understandable to want a clear timeline. Unfortunately, there's no single answer that fits everyone — tumor growth varies widely from person to person.
Here's Show Full Answer
How long might it take for a follicular indolent lymphoma (grade 1-2, stage 2, Ki-67 10-20%) to reach 2.5 cm in size?
This is a really important question, and it's understandable to want a clear timeline. Unfortunately, there's no single answer that fits everyone — tumor growth varies widely from person to person.
Here's what is generally known about slow-growing (indolent) follicular lymphoma:
- Ki-67 of 10-20% indicates a relatively low proliferation rate, meaning cells are dividing slowly
- Grade 1-2 confirms this is a slow-growing lymphoma
- Growth to 2.5 cm could take months to several years, depending on individual factors
- Some tumors may stay stable for long periods, while others grow more steadily The most important thing is that your oncologist monitors tumor size regularly through imaging, such as PET or CT scans, to track any changes over time.
It's strongly recommended to discuss this specific question with your care team, as they can give a much more personalized estimate based on your full medical history and imaging results.
July 10
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