From: 5-Aminolevulinic-acid-based fluorescence spectroscopy and conventional colposcopy for in vivo detection of cervical pre-malignancy
Diagnosis (histopathology)
Total per patient
Total per cervical quadrant
n = 48
n = 174
CIN 0
LOW RISK
11 (23%)
80 (46%)
CIN 1
3 (6%)
2 (1%)
CIN 2
HIGH RISK
2 (4%)
7 (4%)
CIN 3
32 (67%)
85 (49%)