Comprehensive treatment and a rare presentation of Cronkhite–Canada syndrome: Two case reports and review of literature

Table 1 Results of laboratory examinations of Patients 1 and 2

Parameter	Patient 1	Patient 2	Normal range
RBC as × 1012/L	5.15	3.43	3.8-5.1/4.3–5.8
Hb in g/L	152	124	115–150/130–175
K+ in mmol/L	2.73	3.87	3.5–5.5
Na+ in mmol/L	135.6	136.3	137–147
Ca2+ in mmol/L	1.99	2.04	2.11–2.52
TP in g/L	45.9	63.5	65.0–85.0
Albumin in g/L	26.5	37.6	40.0–55.0
Routine urine	Normal	Normal
Fecal occult blood test	Positive	Positive	Negative
Fecal fat globule test	Negative	0-1
Fecal culture	Negative	Negative
ANA	Negative	Negative
T-SPOT.TB	Negative	Negative

ANA: Anti-nuclear antibody; Hb: Hemoglobin; RBC: Red blood cells; TP: Total protein; T-SPOT.TB: T-cell spot of tuberculosis test.