Cancer Care and Treatment

One year back I went to donate blood and they checked my hemoglobin and it is 20 and they warned me of some health issue .can I know the reason for high hb .I have no other issue than this.

His both feet are swollen. He was having yellow urine because he didn't drink enough water now urine is normal but swelling of both feet are seen so is it side effect or cause of not drinking enough water??

My wife is diagnosed with thyroid nodules. Biopsy report says there's high chance of cancer & advised to go for frozen section. We are a bit worried to go for thyroidectomy. Is there any other alternative to find out if it's actually cancer. If there any other way to remove nodule from thyroid? We are worried about the after surgery complications, like voice box, hormonal imbalance etc. Please let me know if you have any thoughts of this procedure.

I had 7msv chest hrct please let me know it causes cancer in future i am wooried about it.. Thamks in advance I am male 27 age

How long it takes to see side effects of imatinib to appear ? 1 week ?? 2 week?? Body adjusts with the drug how many days after?

After surgery doctor recommended for 6 injection of chemo what is need of this injection and what are the side effects? Does this side effects continue for long span of time? Please guide me

Very often red patches appear on my tongue which heals down automatically without medication and again reappears within some days and again  gets cured It doesn't cause any pain Is this cancer ? I am really worried Please provide a solution

Is CT scan of chest safe?? As I had read in some articles it will cause cancer in fuure??? Plz tell me.

1-Does vaccine associated Sarcoma happens in human? Please explain in detail. 2- Diet and Habits to prevent cancer? Thank you.

Is this lump malignant or benign. Looking for an opinion in layman terms. What is the seriousness of this Issue?