Table 1 Eighteen cases of retroperitoneal schwannoma resected by laparoscopic surgery
From: Laparoscopic resection of a retroperitoneal schwannoma located in the hepatic hilus
Author | Year | Sex | Age | Location | Size (mm) | Operative time (min) | Blood loss (ml) | Complication | Postoperative day | Diagnosis |
|---|---|---|---|---|---|---|---|---|---|---|
Melvin [14] | 1996 | F | 36 | Presacral space | Not described | Not described | Not described | None | 1 | Not described |
Ohigashi [15] | 1999 | F | 28 | Between the right kidney and IVC | 29 × 27 × 25 | 180 | 25 | None | Not described | Benign schwannoma |
Nishio [16] | 1999 | F | 41 | Anterior to the right psoas muscle | 50 × 50 | 195 | 200 | None | 14 | Benign schwannoma |
Descazeaud [17] | 2003 | F | 62 | Retroperitoneal | 80 × 50 | Not described | Not described | Not described | Not described | Benign schwannoma |
Funamizu [18] | 2004 | M | 55 | Behind the lesser omental sac | 60 × 45 × 40 | 230 | 15 | None | 10 | Benign schwannoma |
Morrison [19] | 2004 | F | 62 | Between the left adrenal gland and kidney | 72 × 47 × 42 | 105 | Minimal | None | 1 | Benign schwannoma |
Singh [20] | 2005 | F | 62 | Between the right kidney and vertebral column | 20 × 10 | Not described | Not described | Not described | Not described | Benign schwannoma |
Inokuchi [21] | 2006 | F | 35 | Right adrenal gland | 75 × 65 × 25 | Not described | Not described | None | 11 | Benign schwannoma |
Park [22] | 2007 | F | 44 | On the left obturator nerve | 19 × 18 × 18 | Not described | Not described | None | 4 | Benign schwannoma |
Kang [23] | 2008 | F | 59 | Between IVC and pancreaticoduodenal unit | 53 | 230 | 150 | None | 3 | Schwannoma |
Yoshino [6] | 2008 | M | 67 | Left adrenal gland | 83 × 65 × 45 | Not described | Not described | None | 10 | Benign schwannoma |
Rao [24] | 2009 | M | 42 | Behind the pancreas | 30 × 27 | 210 | 100 | None | 6 | Schwannoma |
Gorgun [25] | 2010 | F | 33 | Between the right kidney and IVC | 50 × 40 | 120 | 200 | none | 5 | Benign schwannoma |
Sasaki [26] | 2010 | F | 69 | Anterior to the left psoas muscle | 55 | 95 | 15 | None | 11 | Benign schwannoma |
Mahesh [27] | 2010 | F | 41 | Between the aorta and kidney | 80 × 80 | 140 | 100 | None | 3 | Schwannoma |
Asakage [3] | 2012 | F | 34 | Dorsal side of the AVC | 55 × 35 | 306 | 100 | None | 7 | Benign schwannoma |
Okuyama [28] | 2014 | F | 54 | Right side of the pelvic cavity | 50 × 40 | 150 | Minimal | None | 4 | Benign schwannoma |
Our case | 2014 | M | 79 | Behind the lesser omental sac | 30 × 21 × 18 | 200 | 5 | None | 4 | Benign schwannoma |