Table 1 Demographic and clinical characteristics of eligible cases in our systematic review
From: Rectal prolapse as an initial presentation of colorectal cancer: a systematic review
| Â | 1st author, publication year | Tumor location | Number of cases | Age[year], Gender | Accompanied Symptoms reported at retained history | Pathology finding Tumor type | Past medical history |
|---|---|---|---|---|---|---|---|
1 | Tsai T, 2024 [45] | Sigmoid | 1 | 64, Female | Rectal bleeding/Constipation | Adenocarcinoma | None |
2 | Hasnaoui A, 2023 [46] | Sigmoid-rectal | 1 | 78, Not mentioned | Abdominal pain/Constipation/ Hematochezia | Adenocarcinoma | None |
3 | Ganesan S, 2023 [47] | Rectum | 1 | 69, Male | Lower abdominal pain/Lower gastrointestinal bleeding/ Obstruction | Adenocarcinoma | None |
4 | Penton AA, 2023 [10] | Sigmoid | 1 | middle-aged, Male | None | Adenocarcinoma | None |
5 | Sseruwagi TM, 2023 [11] | Rectum | 1 | 60, Male | Fecal incontinence | Adenocarcinoma | None |
6 | Perrakis A, 2023 [12] | Rectum/sigmoid | 1 | 69, Female | Not clear mentioned | Adenocarcinoma | Not clear mentioned |
7 | Jurić O, 2023 [13] | Rectum | 1 | 63, Female | Diarrhea/Fatigue after hiking | Adenocarcinoma | Hypertension |
8 | Marcelis S, 2021 [48] | Rectum | 1 | 78, Female | Constipation/Anal blood loss | Adenocarcinoma | Not clear mentioned |
9 | Mazumdar P, 2021 [49] | Sigmoid | 1 | 52, Male | Acute colicky abdominal pain/Constipation/ large bowel obstruction | Adenocarcinoma | Not clear mentioned |
10 | Enomoto M, 2021 [50] | Sigmoid | 1 | 26, Female | Severe anal pain after the intestinal tract prolapsed | Adenocarcinoma | None |
11 | Erdogan O, 2020 [51] | Rectum | 1 | 79, Male | Hemorrhagic mass/Constipation/ weight loss | Gastrointestinal stromal tumor | COPD/ chronic heart failure |
12 | Scheidbach H, 2020 [7] | Rectum | 1 | 69, Female | Not clear mentioned | Adenocarcinoma | Not clear mentioned |
13 | Naik AS, 2020 [34] | Rectum | 1 | 52, Male | Rectal bleeding/Constipation with straining during defecation/ Loss of appetite | Adenocarcinoma | None |
14 | Filiberto AC, 2019 [52] | Rectosigmoid | 1 | 82, Female | Rectal bleeding/ Fecal incontinence/ Weight loss | Adenocarcinoma | Dementia |
15 | Montwedi D, 2019[53] | Rectosigmoid junction | 1 | 34, Male | Constipation/Intermittent red rectal bleeding | Adenocarcinoma | None |
16 | Chiong C, 2019 [54] | Sigmoid | 1 | 82, Female | Unintentional Weight loss/ Hematochezia | Adenocarcinoma | Diverticular disease |
17 | Akyuz M, 2019 [55] | Sigmoid | 1 | 77, Male | Chronic constipation | Adenocarcinoma | None |
18 | Yamamoto R, 2018[37] | Lower rectum | 1 | 63, Female | Rectal bleeding | Adenocarcinoma | Anemia |
19 | Toyoda S, 2018 [56] | Sigmoid | 1 | 86, Male | Hematochezia/Abdominal pain | Adenocarcinoma | None |
20 | Tümörü RP, 2016 [57] | Rectosigmoid | 1 | 71, Male | Not clear mentioned | Adenocarcinoma | Not clear mentioned |
21 | Nabi H, 2015 [58] | Rectum | 1 | 77, Female | None | Adenocarcinoma | Cardiorespiratory disease |
22 | Nonaka, T, 2011 [59] | Rectum | 1 | 69, Male | Lower abdominal pain/Constipation | Adenocarcinoma | Hypertension and gastric ulcer |
23 | Ochiai H, 2010 [60] | Sigmoid | 1 | 47, Female | Abdominal pain | Adenocarcinoma | Not clear mentioned |
24 | Manouras A, 2009 [61] | Rectum | 1of 5 | 68, Female | Rectal bleeding/ Long-standing constipation | Gastrointestinal stromal tumor | Not clear mentioned |
25 | Chen CY, 2009 [21] | Lower rectum | 1 | 12, Boy | Rectal bleeding | Non-Hodgkin’s lymphoma | None |
26 | McNicol FJ, 2008 [39] | Rectum/ sigmoid | 1 | 72, Female | None | Adenocarcinoma | Not clear mentioned |
27 | Chen CW, 2008 [62] | Sigmoid | 1 | 75, Female | Obstruction | Adenocarcinoma | COPD |
28 | Hussain D, 2007 [38] | Rectum | 1 | 36, Male | Rectal bleeding/ pain | Stromal leiomyosarcoma | None |
29 | Bounovas A, 2007 [40] | Sigmoid | 1 | 85, Female | Constipation | Adenocarcinoma | Anemia |
30 | ErikoÄŸlu M, 2004 [63] | Rectum | 1 | 63, Female | Constipation/Mucous discharge/Rectal bleeding/ Fatigue | Adenocarcinoma | Anemia |
31 | Yamazaki T, 1999 [41] | Sigmoid | 1 | 76, Female | Constipation | Adenocarcinoma | Stillbirth |