Acute upper gastrointestinal bleeding due to portal hypertension in a patient with primary myelofibrosis: A case report

Table 1 Laboratory data

Examination item	Data
Hematology
WBC	41.5 × 109/L
Hb	148 g/L
Plt	1181 × 109/L
NEUT%	87.6%
CRP	2.24 mg/L
Serological test
Hepatitis B	Negative
Hepatitis C	Negative
Blood chemistry
ALT	22.3 U/L
D-BIL	4.5 umol/L
ALB	33.2 g/L
BUN	13.1 mmol/L
Cre	95 umol/L
K	6.87 mmol/L
LDH	375 U/L
Ammonia	173.1 umol/L
Autoantibodies
ANA/AMA-M2	Negative
SLA/LKM-1	Negative
LC-1/anti-gp210	Negative
SP100/SMA	Negative
Coagulation
PT	15.1 s
APTT	35 s
Fbg	2.26 g/L

WBC: White blood cell; Hb: Hemoglobin; Plt: Platelet; NEUT%: neutrophilic granulocyte percentage; CRP: C-reactive protein; ALT: Alanine aminotransferase; D-BIL: Direct bilirubin; ALB: Albumin; BUN: Blood urea nitrogen; Cre: Creatinine; K: Serum potassium; LDH: Lactate dehydrogenase; ANA: Anti-nuclear antibody; AMA: Anti-mitochondrial antibody; SLA: Soluble liver antigen; LKM-1: Liver-kidney microsomal type 1 antibody; LC-1: Liver cytosol antibody type 1; anti-gp210: Anti-glycoprotein 210; SP100: Anti-sp100 antibodies; SMA: Smooth muscle antibody; PT: Prothrombin time; APTT: Activated partial thromboplastin time; Fbg: Fibrinogen.