Acute pancreatitis with hypercalcemia caused by primary hyperparathyroidism associated with paraneoplastic syndrome: A case report and review of literature

Table 1 Selected initial laboratory values

WBC (4-10) (× 109/L)	26.5
Neutrophil percentage (50-70) (%)	95
PLT (100-300) (× 109/L)	214
Hb (113-151) (g/L)	156
Albumin (35-53) (g/L)	26.8
ALT (4-40) (U/L)	19.5
AST (4-40) (U/L)	26.6
CRP (0-10) (mg/L)	109
PCT (0-0.5) (ng/mL)	4.35
Serum amylase (0-200) (U/L)	1222.5
Urine amylase (0-1000) (U/L)	1433.0
Creatinine (44-97) (μmol/L)	172.3
Serum calcium (2.13-2.65) (mmol/L)	4.72
PTH (15-65) (pg/mL)	366.90
CA-125 (0-35) (U/mL)	142.5
LDH (80-250) (U/L)	457.3
Ferritin (11-306) (ng/mL)	747
25-OH-VD (20-100) (ng/mL)	< 3

ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; CA-125: Carbohydrate antigen 125; CRP: C-reactive protein; Hb: Hemoglobin; LDH: Lactate dehydrogenase; PCT: Procalcitonin; PTH: Parathyroid hormone; PLT: Platelet; WBC: White blood cell; 25-OH-VD: 25-hydroxyvitamin D.