| Reference | | Age/sex | Clinical | Surgery | Size (cm) |
| Polayes and Krieger, 1950 [13] | 1 | 76/M | Obstruction | Yes | 7 | Kofler, 1952 [14] | 4 | 29/F | Incidental at autopsy | No | “Pea to cherry sized” | 62/M | 65/F | 77/F | Samter et al., 1966 [15] | 1 | 8/F | Vomiting, diarrhea, obstruction, bleeding | Yes | 5 | Dalton et al., 1977 [16] | 2 | 17/M | Colicky abdominal pain, iron-deficiency anemia | Yes | 2.8 | 51/F | 9 | Williams, 1981 [17] | 1 | 52/F | Intussusception | Yes | 4 | Navas-Palacios et al., 1983 [18] | 1 | 52/F | Abdominal pain | NA | 4 | Winkler et al., 1986 [19] | 1 | 61/M | Colicky pain, nausea, vomiting, diarrhea | Yes | 4 | Kim et al., 1994 [1] | 1 | 52/F | Colicky abdominal pain | NA | NA | Ling et al., 1994 [20] | 1 | 56/F | Abdominal pain, vomiting, diarrhea | NA | NA | Oertli et al., 1994 [21] | 1 | 50/M | Obstruction | Yes | NA | Shih, et al., 1997 [22] | 1 | 66/M | Colicky pain, nausea, vomiting, constipation | Yes | 5 | Muniz-Grijalvo et al., 1997 [23] | 1 | 56/F | Colicky abdominal pain | Yes | 6 | Kuestermann et al., 1999 [24] | 1 | 34/F | Colicky abdominal pain, nausea, vomiting | Yes | 5 | Zager et al., 2001 [25] | 1 | 46/F | Abdominal pain | Yes | 3 | Sah et al., 2002 [26] | 1 | 45/F | Abdominal pain, vomiting, constipation | NA | NA | Topaloglu et al., 2003 [27] | 1 | 56/M | NA | Yes | 5 | Bays et al., 2004 [28] | 1 | 17/M | Weakness, iron deficiency anemia | Yes | 3 | Miyata et al., 2004 [29] | 1 | 64/F | Abdominal pain, alternating diarrhea, constipation | Yes | 4.5 | Spengler et al., 2004 [30] | 1 | 55/NR | Obstruction | Yes | 3 | Vijayaraghavan et al., 2004 [31] | 1 | 20/F | Severe abdominal colicky pain | Yes | 6 | Acero et al., 2005 [32] | 2 | 62/M | Obstruction | Yes | 3 | 67/M | Incidental at autopsy | 0.5 | Jabar et al., 2005 [33] | 1 | 34/M | Colicky central abdominal pain, vomiting | No | 3 | El Hajj and Sharara, 2007 [34] | 1 | 52/F | Abdominal pain, nausea, vomiting | Yes | 3.5 | Cawich et al., 2008 [35] | 1 | 50/M | Colicky abdominal pain, vomiting, obstruction | Yes | 3 | Szczepanowski et al., 2009 [36] | 1 | 72/F | Colicky abdominal pain | Yes | 3 | Yakan et al., 2009 [37] | 1 | 28/F | NA | Yes | NA | Singhal et al., 2010 [38] | 1 | 45/M | NA | Yes | 1.5 | Liu et al., 2013 [8] | 2 | NA | NA | NA | NA | Kang et al., 2015 [39] | 1 | 51/F | Abdominal pain, palpable mass-like lesion | Yes | 4 | Talukder et al., 2015 [40] | 1 | 60/F | Colicky abdominal pain, occasional constipation | Yes | 4 | Wei et al., 2015 [41] | 2 | NA | NA | NA | NA | Kao and Chen, 2020 [42] | 1 | 47/M | Abdominal pain | Yes | 4.5 | Karuhanga et al., 2020 [43] | 1 | 48/M | Abdominal pain, vomiting | Yes | 18 | Sverrisdottir et al., 2020 [44] | 1 | 25/F | Abdominal pain, anemia | Yes | NA | Current case | 1 | 68/F | Abdominal pain, intussusception | Yes | 4.2 |
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