27 June 2026
: Case report 
Depicting Characteristic Staghorn Vessels in Solitary Fibrous Tumor of the Liver With Contrast-Enhanced Ultrasound and Ultrasound Localized Microscopy: A Case Report
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Unusual setting of medical care, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Xue Lu
ABCDEFG 1, Yuanqiang Xiao BCDE 2, Lili Wu BCD 1, Jianning Chen BCD 3, An Liu BF 1,4, Jie Ren CDFG 1, Yinglin Long AEFG 1*
DOI: 10.12659/AJCR.952355
Am J Case Rep 2026; 27:e952355
Table 1 The serological results of the patients.
| Test name | Result | Unit | Reference range |
|---|---|---|---|
| CEA | 2.56 | μg/L | 0–5.0 μg/L |
| AFP | 1.02 | ng/mL | 0–8.1 ng/mL |
| FER | 246.87 | ng/mL | 10–291 ng/mL |
| CA19-9 | 16.08 | U/mL | 0–35 U/mL |
| CA125 | 13.00 | U/mL | 0–35 U/mL |
| CA15-3 | 8.80 | U/mL | 0–35 U/mL |
| ALT | 22 | U/L | 13–35 U/L |
| AST | 21 | U/L | 3–35 U/L |
| Total bilirubin | 7.9 | mmol/L | 4.0–23.9 μmol/L |
| Direct bilirubin | 1.6 | mmol/L | 0.0–6.8 μmol/L |
| Indirect bilirubin | 6.3 | mmol/L | 2.6–20.9 μmol/L |
| INR | 0.92 | – | 0.8–1.5 |
| Albumin | 34.6 | g/L | 35–50 g/L |
| CEA, carcinoembryonic antigen; AFP, alpha-fetoprotein; FER, serum ferritin; CA199, carbohydrate antigen 19-9; CA125, carbohydrate antigen 125; CA153, carbohydrate antigen 15-3; ALT, alanine aminotransferase; AST, aspartate aminotransferase; INR, international normalized ratio. | |||