Table 1.
Subject demographics and respective diagnostic utility (ND = non-diagnostic) of rectal suction biopsy versus endoscopic mucosal resection.
| Rectal Suction Biopsy (RSB) | Endoscopic Mucosal Resection (EMR) | |||||
|---|---|---|---|---|---|---|
| Subject | Age at Biopsy | Gender | Pathology Result | Sample Volume (cm^3) | Pathology Result | Sample Volume (cm^3) |
| 1 | 38 | Male | Diagnostic | 0.016 | Diagnostic | 0.810 |
| 2 | 44 | Female | ND | 0.048 | Diagnostic | 0.144 |
| 3 | 43 | Female | ND | 0.008 | Diagnostic | 0.160 |
| 4 | 44 | Female | ND | 0.002 | Diagnostic | 0.126 |
| 5 | 32 | Female | Diagnostic | 0.008 | Diagnostic | 0.42 |
| 6 | 29 | Female | Diagnostic | 0.002 | Diagnostic | 0.550 |
| 7 | 23 | Female | Diagnostic | 0.180 | Diagnostic | 0.216 |
| 8 | 57 | Male | Diagnostic | 0.032 | Diagnostic | 0.042 |
| 9 | 22 | Female | Diagnostic | 0.027 | Diagnostic | 0.168 |
| 10 | 17 | Female | Diagnostic | 0.018 | Diagnostic | 0.096 |
| 11 | 31 | Female | ND | 0.012 | Diagnostic | 0.009 |
| 12 | 61 | Female | Diagnostic | 0.027 | Diagnostic | 0.750 |
| 13 | 25 | Female | ND | 0.001 | Diagnostic | 0.112 |
| 14 | 31 | Female | ND | 0.001 | Diagnostic | 0.240 |
| 15 | 59 | Female | ND | 0.002 | Diagnostic | 0.242 |
| 16 | 52 | Female | ND | 0.004 | Diagnostic | 0.160 |
| 17 | 22 | Female | ND | 0.002 | Diagnostic | 0.120 |