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Author Year of publication Study duration | | Sample population | Hormonal therapy (%) | Women (%) | Mean age | Single | Multiple | Presenting symptoms | Hemorrhage | Malignancy | Treatment |
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Deodhar et al. [8] 2011 (2006-2007) | 8 | Single-center series, bland embolization | 4/8 (50%) | 7/8 (87.5%) | 39 | 1 (12.5%) | 7 (87.5%) | 6 (75%) asymptomatic 1 (12.5%) rupture 1 (12.5%) abdominal pain | 1/8 (12.5%) | 0 | Bland embolization (all) |
Bunchorntavakul et al. [9] 2011 (2005–2010) | 60 | Single-center series | 45 (75%) | 58 (97%) | 36 (median) | 28% | 72% | 36 (60%) incidental 15 (25%) abdominal pain 7 (11.7%) bleeding 2 (3.3%) abnormal LFTs | 7 (11.6%) | 0 | 17 resection 9 TAE 8 sequential TAE + resection 26 observation |
Mounajjed and Wu [10] 2011 (1994–2010) | 35 | Single-center series from pathology database | 23/29 (79%) | 30 (86%) | 39 | 15 (43%) | 20 (57%) | NR | 10/49 (20%) | 0 | Resection (all) |
Deneve et al. [11] 2009 (1997–2006) | 124 | Multicenter surgical series | 55% | 116 (94%) | 39 | 77 (62%) | 47 (38%) | NR | 31 (25%) | 5 (4%) | 119 resection 5 embolization 8 RFA (during resection) |
Cho et al. [12] 2008 (1988–2007) | 41 | Single-center surgical series | 22 (54%) | 38 (93%) | 36 (median) | NR | NR | 29 (70%) abdominal pain 7 (17%) incidental (on imaging) 3 (7%) abnormal LFTs 2 (5%) incidental (laparoscopy) | 12 (29%) | 2 (4.8%) | Resection (all) |
Charny et al. [13] 2001 (1992–1999) | 12 | Surgical series | NR | 10 (83%) | 34 | NR | NR | 8 (67%) “symptoms” 3 (25%) abnormal LFTs | NR | 1/8 | 8 resection |
Reddy [14] 2001 (1983–1997) | 25 | Single-center series, database of cases from radiologic or surgical diagnosis | 21/22 (95%)1 | 25 (100%) | 33 | 16 (64%) | 9 (36%) | 3 (12%) rupture | 3 (12%) | 1 (4%) | 19 resection 1 unresectable 2 no intervention |
Ault et al. [15] 1996 (1985–1995) | 11 | Single-center surgical series | 9/11 (82%) | 10 (91%) | 37.6 | 8 (73%) | 3 (27%) | 10 (91%) abdominal pain | 4 (36%) | 3 (27.2%) | 4 resection 4 observation 4 embolization |
Nagorney [16] 1995 (1989–1993) | 24 | Single-center series | 9/22 (41%) | 22 (92%) | 36 | 20 (83%) | 4 (17%) | 19 (79%) symptomatic | 4 | 22 | 19 resection 4 observation 1 liver transplantation |
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