Should I have surgery for 5 cm persistent simple cyst

[Tizme]

I have had a one persistent simple cyst, approx. 5.3 cm on my righ ovary.  It's been there at least 8 months.  It is causing pain, pressure, but it is manageable, especially with a hot compress.  It is fluid filled.  My ob/gyn doesn't think its cancerous, my CA125 levels and all other tumor markers came in low.  My CA15-3 came in at 30, not sure if that is a problem, but the doc said no.

While she doesn't believe it is cancerous, she has suggested surgery to remove it.  

My mom is currently fighitng stage 4 colon cancer, and I don't know if I shoudl have the surgery, or wait.  Can this cyst burst?  Can it keep growing?  Should I have the surgery now?  Or postpone for a year?  

Thank you.

[Mary 53]

For what it's worth, I just wanted to add that I agree with Dian. I'm thinking that this cyst must be a nagging presence in your life. For many reasons get it out of there, but for your peace of mind, I would think this is the thing to do. Trust your gut, too.

I, too, also wanted to add that I'm sorry to hear about your Mom.

Take care,

Mary

[dian07]

Most doctors suggest the removal of any growth....simple or complex...once it reaches 5 cm.
That is the rule of thumb.  
I think you should listen to your doctor and have it removed....no sense in taking a chance.  I am sorry to hear what your mom is going through right now.....it's terrible.....but, you still need to take care of yourself.....I can't imagine your mother would say anything different.
Also, with your history, you definitely want a gyn/oncologist to perform your surgical procedure as this is their arena of expertise.
At times life is terribly unfair.....this is one of those times for you and your mom.  Still, you have to take care of yourself.
Peace.
dian