himy sister had tests monday they told her she has breast cancer .then she had biopsy .she had call today to say come in tuesday for 30 min results .does this mean bad or good news .as my other sister had breast cancer 4years ago .with her she went back for results they just removed the lump no tratment .can you put me in picture its confussing .why 30 mins appointment is the reason for lenth time .reason not saying on phone .if they were keeping you in to remove it would they keep you in