Table 1 General condition of the 22 patients
From: Pediatric congenital buttock sinus tract:10-year experience in a single institution
No. | Gender | Number of dimples | Site of dimples | First onset age (M) | Overall prior treatment time (M) | Number of invasive procedures | Termination of the sinus tract | Pathology | Follow-up time (M) | Recurrence after surgery | Combined malformations |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | F | 1 | Left buttock | 84 | 14 | 1 | Retrorectal space | Epidermoid cyst | 115 | N | N |
2 | F | 1 | Right buttock | 72 | 9 | 2 | Retrorectal space | Epidermoid cyst | 111 | Y | N |
3 | M | 1 | Left buttock | 24 | 8 | 0 | Retrorectal space | Epidermoid cyst | 110 | N | N |
4 | F | 1 | Postanal area | 48 | 22 | 1 | Retrorectal space | Epidermoid cyst | 105 | N | N |
5 | F | 1 | Right buttock | 72 | 75 | 1 | Retrorectal space | Epidermoid cyst | 98 | N | N |
6 | M | 1 | Left buttock | 5 | 9 | 2 | Retrorectal space | Epidermoid cyst | 84 | N | N |
7 | F | 1 | Postanal area | 12 | 141 | 2 | Retrorectal space | Dermoid cyst | 82 | N | N |
8 | F | 1 | Left buttock | 36 | 12 | 1 | Retrorectal space | Dermoid cyst | 56 | N | N |
9 | M | 2 | Right buttock and postanal area | 108 | 3 | 0 | Retrorectal space | Dermoid cyst | 50 | N | N |
10 | F | 1 | Left buttock | 36 | 5 | 0 | Left ilium | Dermoid cyst | 39 | N | N |
11 | M | 1 | Right buttock | 85 | 7 | 1 | Retrorectal space | Dermoid cyst | 37 | N | N |
12 | M | 1 | Right buttock | 48 | 4 | 1 | Retrorectal space | Dermoid cyst | 32 | N | N |
13 | M | 1 | Right buttock | 12 | 36 | 1 | Retrorectal space | Dermoid cyst | 32 | N | N |
14 | F | 0 | – | 36 | 33 | 4 | Retrorectal space | Epidermoid cyst | 30 | Y | N |
15 | M | 1 | Left buttock | 12 | 21 | 5 | Retrorectal space | Epidermoid cyst | 27 | N | N |
16 | F | 2 | Left buttock and postanal area | 48 | 5 | 0 | Retrorectal space | Epidermoid cyst | 27 | N | N |
17 | F | 1 | Postanal area | 84 | 8 | 1 | Retrorectal space | Epidermoid cyst | 25 | N | N |
18 | F | 1 | Left buttock | 6 | 51 | 3 | Retrorectal space | Dermoid cyst | 22 | N | N |
19 | F | 1 | Right buttock | 144 | 5 | 1 | Retrorectal space | Dermoid cyst | 20 | Y | Rib malformation, scoliosis, horseshoe kidney |
20 | M | 1 | Left buttock | 12 | 32 | 0 | Left ilium | Dermoid cyst | 16 | N | N |
21 | F | 1 | Left buttock | 12 | 85 | 0 | Left ilium | Dermoid cyst | 14 | N | N |
22 | F | 2 | Left buttock and postanal area | 120 | 10 | 3 | Retrorectal space | Dermoid cyst | 9 | N | N |