Need Prognosis For Diabetic Patient With Cataracts, High ESR And Chest Problems

Hi , My mother aged 72 had a masectomy done in 2002 to remove two malignant nodes in her right breast. She had taken the tablets(x1/day) for 5+3 yrs post her surgery. Recently she had an eye surgery done for a cataract problem since when she was not feeling too well and had a ESR done which shows a high count also she is diabetic and is on insulin. She also has developed cough and her chest xray isnt too good...further test have been adviced. I received this information from my sister and have to get further details. However based on the preliminary information can you please tell me the gravity of the problem on hand.