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Table 1 The clinicopathological findings and treatment outcomes of reported cases of primary hepatic gastrointestinal stromal tumors

From: Primary gastrointestinal stromal tumor of the liver: a case report and review of the literature

  Author Year Age Sex Presentation Location Size (cm) Cell type Mitotic counts (no./50 HPF) CT MRI (T1/T2/DWI/hepatobiliary phase) PET (SUV max) Procedure Recurrence (treatment) Outcome
1 Hu et al. [18] 2003 79 F Shortness of breath Right lobe 15 Spindle 20 Low NA NA R-HTx Hepatic hilar LN (Surgery) Alive (20 months)
2 De Chiara et al. [19] 2006 37 M Asymptom S5 18 Spindle 20 Low NA NA Partial HTx Multiple lung meta (imatinib) Alive (36 months)
3 Ochiai et al. [20] 2009 30 M Abdominal fullness Bilateral lobe >10 Mixed 75 Low NA NA (1) L-Trisegmentec tomy
(2) Partial HTx and gastrectomy
(3) Partial HTx and resection of the thoracic operative scar
(1) Residual liver (surgery)
(2) Residual liver and thoracic operative scar (surgery and imatinib)
Alive (66 months)
4 Luo et al. [21] 2009 17 M Asymptom Anterior segment 5.1 Spindle 0 Low NA NA RFA NED (none) Alive (3 months)
5 Yamamoto et al. [22] 2010 70 M Loss of appetite Left lobe 20 Epithelioid 1 Low NA NA L-HTx NED (NA) NA
6 Bo et al. [23] 2014 56 M Asymptom Right lobe 9.5 Spindle <5 Low High/low/−/− NA Central HTx NED (none) Alive (12 months)
7 Louis et al. [24] 2014 55 F Hypochondriac pain S3/S2/S6/S8 18/6/6/6 Spindle 10 Low NA Positive Segmentectomy (S3) and partial resection ×3 NED (imatinib) Alive (6 months)
8 Kim et al. [25] 2014 71 M Nausea and indigestion Lateral segment and peritoneal seeding 7 Spindle 30 Low Low/high/high/low Positive (6.9) Lateral segmentectomy, resection of disseminated tumors Residual peritoneal tumor (imatinib) Dead (19 months)
9 present case 2015 70 F Asymptom Lateral segment 6.8 Spindle 35 Low Low/high/high/low Positive (6.3) Lateral segmentectomy NED (none) Alive (6 months)
  1. HTx hepatectomy, RFA radio-frequency ablation, NA not available, NED no evidence of disease