Table 2.
Histological diagnosis of FLLs (n = 228) and their relative maximum transverse diameter
| Histological diagnosis | Maximum transverse diameter (M ± SD) | N |
|---|---|---|
| RN | 19 ± 10.4 mm (range, 10–58 mm) | 25 |
| DN | 19 ± 4.1 mm (range, 15–28 mm) | 9 |
| Well-moderately differentiated HCC | 35 ± 11.5 mm (range, 18–85 mm) | 223 |
| Poorly-differentiated HCC | 29 ± 5.6 mm (range, 22–35 mm) | 7 |
| ICC | 36 ± 8.3 mm (range, 28–48 mm) | 5 |
| NHBL | 43 ± 9.1 mm (range, 33–55 mm) | 5 |
| Mtx | 50 ± 28.2 mm (range, 28–115 mm) | 8 |
| Total n = 282 |
DN: Dysplastic nodules; FLL: focal liver lesions; HCC: hepatocellular carcinoma; ICC: intrahepatic cholangiocellular carcinoma; M + /– SD: mean plus standard deviation; Mtx: metastasis; NHBL: primary non-Hodgkin B-cell lymphoma; RN: regenerative nodules.