Prolonged Hypercupremia after Laparoscopic Vertical Sleeve Gastrectomy Successfully Treated with Oral Zinc

Table 2

Differential diagnosis of hypercupremia.

PBC	PSC
Cirrhosis	Hemochromatosis
Pregnancy	Oral contraceptive/estrogen use
Thyrotoxicosis	Diabetes mellitus
Hypertension	Infections
Chronic renal failure
Lung & breast cancer	Leukemia
Monoclonal gammopathy

PBC: primary biliary cholangitis; PSC: primary sclerosing cholangitis.