From: Perianal and perineal rhabdomyosarcomas: a retrospective multicenter study of 35 cases
Features | Misdiagnosis | P | |
---|---|---|---|
No | Yes | ||
Pain | Â | ||
 No | 12 | 3 | 0.010 |
 Yes | 7 | 13 | |
Gender | Â | ||
 Male | 5 | 5 | 0.519 |
 Female | 14 | 11 | |
Age | Â | ||
  < 20 y | 12 | 5 | 0.061 |
  ≥ 20 y | 7 | 11 | |
Tumor site | Â | ||
 Perianal | 13 | 13 | 0.319 |
 Perineal | 6 | 3 | |
Tumor size | Â | ||
  < 5 cm | 8 | 4 | 0.285 |
  ≥ 5 cm | 11 | 11 | |
Pathological subtype | Â | Â | Â |
 Alveolar | 5 | 4 | 0.239 |
 Embryonal | 11 | 3 | |
IRS clinical group | Â | Â | Â |
 I | 1 | 0 | 0.783 |
 II | 7 | 4 | |
 III | 4 | 4 | |
 IV | 4 | 1 | |
Stage | Â | Â | Â |
 2 | 5 | 1 | 0.391 |
 3 | 8 | 7 | |
 4 | 4 | 1 |