Table III.
Results of fiberoptic ductoscopy of patients with PND and forced discharge (n = 164)
| Parameter | Patients (%) |
|---|---|
| Anesthesia during FDS: | |
| Local | 128 (78) |
| General | 36 (22) |
| Number of lesions found in the duct (n = 148): | |
| Single | 130 (87.8) |
| Multiple | 18 (12.2) |
| * Results: FDS (n = 148) | |
| Normal | 65 (43.9) |
| Single papilloma | 13 (8.9) |
| Multiple papilloma | 11 (7.4) |
| Amputation of a duct | 23 (15.5) |
| Circular narrowing or hyperplasia | 11 (7.4) |
| Ductectasia | 1 (0.7) |
| Ambiguous results (reddening, red spots) | 20 (13.5) |
| Microcalcifications | 4 (2.7) |
*
Modified classification of intraductal proliferative lesions proposed by JAMD in 2002 [5].