Review Article
Overview of Hepatocellular Adenoma in Japan
Table 2
Hepatocellular adenoma in Japan: a comparison with previous reports.
| | |
Sasaki et al., 2011 [10]* | Konishi et al., 1995 [9] | Lin et al., 2011 [11] | Bioulac-Sage et al., 2009 [3] | | () | () | () | () |
| | Age; mean (range) | 41 (15–68) | 34 | 39 (5–79) | 41 (21–66) | | Female | 54% | 62% | 38% | 91% | | Oral contraceptives | 29% | 8% | 4.2% | 78% | | Alcohol >40 g/day | 15% | nd | nd | 12% | | BMI >25 | 15% | nd | nd | 33% | | Tumor size; mean (range) (cm) | 5.3 (1.5–19) | 11.3 | 8.3 (2–31) | 7 (1–18) | | Multiple | 46% | 16% | 6% | 39% | | Association of HCC | 8% | 2% | 6% | 4% |
| | | HNF1-inactivated: 15% | | | HNF1-inactivated: 38% | | Subtypes | -catenin-activated: 15 |
nd |
nd | -catenin-activated: 6% | | IHCA: 39% | IHCA: 52% | | | Unclassified: 31% | | | Unclassified: 5% |
|
|
HNF1: hepatocyte nuclear factor 1; IHCA: inflammatory hepatocellular adenoma; BMI: body mass index; *with modification.
|
