Medical Scientists in Israel have discovered that lack of stress before, and during an operation for Cancer was crucial, and determined the healing process.
Psychic or bodily stress influenced the metabolism and inhibited the immune system,thus favouring the chances of a new outbreak.
Blockage of Stress Hormones prior and post operation significantly increased healing.
So the advice could be a bottle of Champagne and a Party. Not forgetting a positive mental attitude. If that’s possible under the circumstances.