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Table 1 Published cases of carcinoma resembling submucosal tumor in the duodenum and colon

From: Early duodenal adenocarcinoma resembling a submucosal tumor cured with endoscopic resection: a case report

Case Age (y) Gender Location of lesion Size of lesion (mm) Central depression Depth of cancerous invasion Inverted growth Histologic diagnosis Treatment
1 [2] 71 M S 20 present adv absent well SR
2 [2] 42 F R 50 present adv absent well SR
3 [2] 74 F A 80 present adv absent poor SR
4 [2] 76 M A 50 present adv absent mod SR
5 [2] 62 M S 10 present sm absent well SR
6 [2] 44 M R 80 present adv absent well SR
7 [2] 44 M D 50 present adv absent muc SR
8 [2] 76 M A ND present adv absent mod SR
9 [2] 64 M R 10 absent sm absent mod SR
10 [2] 76 F R 35 present adv absent muc SR
11 [2] 60 M D 15 present sm absent mod SR after ER
12 [2] 57 M S 28 present adv absent well SR
13 [2] 62 M S 10 present adv absent poor SR after ER
14 [2] 48 M T 45 present adv absent poor SR
15 [2] 53 M R 14 present sm absent well SR
16 [2] 48 M A 15 present adv absent mod SR
17 [2] 52 M S 10 present adv absent mod SR
18 [2] 80 M A 80 absent adv absent poor SR
19 [2] 67 M A 4 present sm absent well SR after ER
20 [2] 70 M A 15 present sm absent mod SR
21 [2] 58 M S 12 present adv absent well SR
22 [2] 69 F C 18 present sm absent mod SR
23 [2] 70 M S 14 present sm absent mod SR
24 [2] 54 M S 12 present sm absent mod SR
25 [3] 51 M S 10 present sm present well ER
26 [4] 60 M A 15 present sm present well SR after ER
27 [5] 62 M A 40 present adv absent muc SR
28(our case) 65 M Duodenum 10 present mucosae present well ER
  1. A: ascending colon; adv: advanced cancer invading deeper than the muscularis propria; C: cecum; D: descending colon; ER: endoscopic resection; F: female; M: male; mod: moderately-differentiated adenocarcinoma; muc: mucinous carcinoma; N.D: not described; poor: poorly-differentiated adenocarcinoma; R: rectum; S: sigmoid colon; sm: submucosa; SR: surgical resection; T: transverse colon; well: well-differentiated adenocarcinoma.