GI. PA. Hep C Bio

Have been reading posts and have seen many with ans. from you.  Perhaps you can ans a few questions for me.
Last Bio. was 12-01. at that time results were stated:
Postoperative Diagnoses: 1  Chronic Cholecystitis with cholelithiasis and pancreatitis..  2. Cirrhosis
Addendum Report
The trichrome stain of the patient's material shows broad bands of mature collagen dominatiing anastomotic portal areas with bile duct tortuosity.
Diagnosis: Liver, Wedge Biopsy: cirrhosis Compatible with post-necrotic cirrhosis
Comment:
The grade of the inflammatory change is grade II, and the stage of the fibrosis is stage IV.
Need help with understand the medical jargan.:-)  Know approx. where I stand.  At the pres. time and going into the duragesic patch for pain relief.  But, now I want to know even deeper, what this dignosis spells out.
Thanks for input, it will be most appreciated.  
csm