Non-biliary gallbladder wall thickening can be associated with which conditions?

• A. Hepatitis, cirrhosis, or renal failure.
• B. Cholecystitis, pancreatitis, or gastritis.
• C. Appendicitis, diverticulitis, or colitis.
• D. Ovarian cysts, fibroids, or endometriosis.

Answer: (A)

Non-biliary gallbladder wall thickening occurs when the thickened wall isn’t from gallbladder inflammation itself but from systemic or liver-related processes that cause edema or congestion. Hepatitis and cirrhosis can lead to hepatic congestion and portal hypertension, which can spill over to the gallbladder wall and thicken it. Renal failure often causes generalized edema and hypoalbuminemia, contributing to fluid buildup in the gallbladder wall as well. These associations explain why this pattern is seen with liver and kidney problems even when the gallbladder isn’t inflamed or obstructed.

The other choices mix in conditions that aren’t classic non-biliary contributors to gallbladder wall thickening. Cholecystitis directly involves the gallbladder, so it’s a biliary process. Pancreatitis or gastritis aren’t typical non-biliary causes of gallbladder wall thickening, and the pelvic conditions listed don’t relate to the gallbladder wall in this context.