CS>re: infection? late stage colon cancer

[dingyung49]

Hi, 
   My sister-in-law weeks ago admitted herself to hospital with severe stomach 
pain and was told she has late stage colon cancer spreading to the liver.  
Doctor did surgery and  punched a hole on her stomach to let out the wast.  One 
week later her legs swellon and stomach in great pain.  I suspected it was an 
infection she got from hospital.  She is in Canada.  Not sure what doctor 
treaments for this situation.  may be anti-biotics.  I am wondering CS will 
quiet down her infection if anti-biotics failed.   and what brand of CS you can 
recommend?   Helen