Well, a biopsy is only one of the options to treat skin cancer.  Most skin cancers are easily treated with surgery, so that’s a good choice if the cancer is localized (that is, if it’s only in one place, and not spread to other places).  If it’s in more than one place or spread to other places, then the radiation and chemotherapy treatment is probably the better option.  If the skin cancer has spread too far, then a different type of treatment is needed, but I’m not sure how many people get those.
assitant
You’re trying to get pregnant?  I can answer some of those questions, but you’ll want to read books from your doctor about it.
assistant
How do I know if I have skin cancer?
user
Sure, I can give you an answer.  You can probably just feel it, if it’s anywhere on your face.  But I can tell you that if it’s on your arms or legs, or anywhere else, you’ll want to go see a doctor for a biopsy.  A biopsy is when they take a small piece of your skin and look at it under a microscope.  If you have skin cancer, then they will probably just remove the cancerous part.  It will get treated with radiation and chemotherapy, and then you’ll recover.
assistant
What else can you tell me?
user