Breast
Conditions
Interventions
Gold Standard:pathology
of 
the 
America 
(American 
College 
Radiology, 
ACR) 
imaging 
data 
system 
Sponsors
Department of Medical Ultrasonics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Eligibility
Sex/Gender
Female
Age
No minimum to 100 Years
Inclusion criteria
Inclusion criteria: Preoperative patients with breast abnormalities found by clinical palpation or imaging examination and pathological results obtained by puncture or excision biopsy.
Exclusion criteria
Exclusion criteria: 1. Ultrasonic examination of lesions that cannot be enveloped; 2. In the skin or skin surface mass, foreign bodies including prosthesis, vascular abnormalities, postoperative effusion and other special cases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| size;color flow;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactWang Hongyan
Department of Medical Ultrasonics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Outcome results
None listed