question: Eight years ago I was diagnosed & had surgery for stage 3 ovarian cancer. Received chemo treatments. 2 years later cancer was found in lymph node in groin area. surgically removed & chemo treatments again. I have been cancer free for coming 6 yrs. I am a 65 yr old female. In the past few months I have had a yearly ct scan which the report showed some enlarged lymph nodes. Is this a cause for concern? I have been extremely tired the last 3-4 weeks. Thanks