Table 1 Patient characteristics and tumor morphologic and histopathological features and outcomes
From: Perivascular epithelioid cell tumor of the rectum: report of a case and review of the literature
Year | Author [reference] | Age (years) | Sex | Location | Size (mm) | Infiltrative border | Mitosis (/50 HPF) | LVI | Tumor necrosis | Treatment | AC | Follow-up |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
2001 | Tazelaar et al., [4] | 9 | F | Rectum | 30 | - | Rare | - | - | Trans anal resection | - | NER at 14 months |
2001 | Tazelaar et al., [4] | 40 | F | Rectum | 80 | - | Rare | - | - | Excision | - | NER at 6 months |
2003 | Yanai et al., [5] | 32 | F | Jejunum | 75 | - | n.a | - | + | Partial resection of jejunum | - | Pelvic wall recurrence at 13 months, Right ovary recurrence at 25 months |
2004 | Birkahaeuser et al., [6] | 35 | F | Cecum | 35 | n.a | Few | n.a | - | Right hemicolectomy | - | n.a |
2004 | Genevay et al., [7] | 38 | F | Cecum | 35 | n.a | Rare | n.a | - | Right hemicolectomy | n.a | n.a |
2005 | Evert et al., [8] | 58 | F | Rectum | 80 | n.a | 286 | n.a | + | n.a | n.a | n.a |
2005 | Yamamoto et al., [9] | 43 | F | Descending | 80 | n.a | 2 | + | + | Partial colectomy | - | Peritoneal dissemination at 20 months, DOD at 38 months |
2005 | Mhanna et al., [10] | 15 | M | Duodenum | 45 | + | Low | n.a | - | Pancreaticoduodenectomy | - | NER at 24 months |
2006 | Baek et al., [11] | 16 | F | Transverse | 25 | n.a | 0 | n.a | - | Endoscopic resection | - | NER at 24 months |
2006 | Agimy et al., [12] | 63 | F | Ileum | 45 | n.a | 13 | n.a | + | Partial resection of ileum | - | Abdominopelvic recurrence at 14 months |
2008 | Narayanaswamy et al., [13] | 34 | M | Duodenum | 35 | + | n.a | - | - | Duodenectomy | - | NER at 18 months |
2008 | Cho et al., [14] | 16 | F | Transverse | 18 | n.a | n.a | - | - | n.a | - | NER at 41 months |
2008 | Pisharody et al., [15] | 11 | M | Sigmoid | 12 | n.a | Rare | n.a | n.a | Partial colectomy | - | NER at 5 months |
2008 | Righi et al., [22] | 11 | M | Sigmoid | 35 | + | Rare | n.a | + | Segmental resection | - | n.a |
2009 | Ryan et al., [16] | 15 | F | Rectum | 37 | - | 2 | - | + | Low anterior resection | + | NER at 9 months |
2009 | Qu et al., [17] | 43 | F | Cecum | 20 | - | 3 | - | - | Right hemicolectomy | - | NER at 25 months |
2010 | Park et al., [18] | 7 | M | Ascending | 37 | n.a | n.a | n.a | n.a | Right hemicolectomy | + | NER at 26 months |
2010 | Shi et al., [19] | 38 | F | Sigmoid | 60 | n.a | n.a | n.a | - | Segmental resection | - | NER at 8 months |
2010 | Shi et al., [19] | 42 | M | Ascending | 45 | n.a | n.a | n.a | - | Segmental resection | - | NER at 15 months |
2010 | Shi et al., [19] | 38 | F | Descending | 48 | n.a | n.a | n.a | - | Segmental resection | - | NER at 32 months |
2010 | Shi et al., [19] | 45 | M | Ascending | 35 | n.a | n.a | n.a | - | Segmental resection | - | NER at 36 months |
2010 | Freeman et al., [21] | 17 | F | Sigmoid | 60 | - | Low | n.a | n.a | Partial resection | - | NER at 15 months |
2012 | Waters et al., [20] | 42 | M | Gastric | 100 | n.a | n.a | n.a | n.a | Distal gastrectomy | - | DOD at 3 months |
2012 | Present case | 55 | F | Rectum | 25 | + | 0 | - | - | Trans anal resection | - | NER at 12 months |