Im worried about pancreas or liver cancer , pale stools , fatigue , weight lose, had normal blood work and ct scan with contrast, hida showed low ejection of 19 , no stones , can gallbladder cause all this?

Normal CT scan makes pancreatic or liver cancer unlikely (not impossible, just unlikely). Low HIDA injection fraction supports the diagnosis of gallbladder dysfunction. In sum, biliary dyskinesis (gallbladder disease) sound very likely but can’t, of course, be sure on this type of forum. Pale stool, fatigue, weight loss sounds like anxiety but can’t, again, be sure