Table 3 Diagnostic accuracy of PDD in excised whole prostate and divided surface of excised prostate
From: Performance of 5-aminolevulinic-acid-based photodynamic diagnosis for radical prostatectomy
The surgical margin status of excised whole prostate | |
Red fluorescence positive surgical margin | 1 |
Pathologically positive surgical margin | 3 |
Pathologically extraprostatic extension | 3 |
Pathological result of divided surface in excised prostate | |
Biopsy specimens in divided surface (samples) | 141 |
Pathology results in divided surface (samples) | |
Normal | 121 |
Adenocarcinoma | 20 |
Gleason score 2-6 | 9 |
7 | 6 |
8-10 | 5 |
Diagnostic Accuracy of PDD in divided surface of excised prostate | |
Positive fluorescence (samples/rate (%)) | 31/22.0 |
Prediction accuracy (%) | 48.4 |
Sensitivity (%) | 75.0 |
Specificity (%) | 87.3 |