Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Group | Non-mass lesion (distribution characteristics) | Time-signal intensity curve | Detection rate (%) | Diagnostic accuracy (%) | |||
|---|---|---|---|---|---|---|---|
| Along the duct or segment | In nipple areola only | Incremental | Platform or outflow | ||||
| PD | 10 | 3 | 1 | 18 | 100 | 100 | |
| NA | 0 | 3 | 2 | 3 | 100 | 80 | |
| χ2 | − | 4.367 | − | − | |||
| P | 0.036 | 0.099 | − | 0.208 | |||
PD, Paget’s disease; NA, nipple adenoma; −, Fisher exact probability method, no statistical value.
