Double WGL and Rotary Cutting Biopsy of Breast Microcalcification Lesions

Nonpalpable breast lesions precise excision in the early diagnosis and treatment of breast cancer

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-DDT-14004231

Enrollment

Unknown

Registered

2014-01-26

Start date

2011-01-01

Completion date

Unknown

Last updated

2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Early stage of breast cancer

Interventions

Gold Standard:

Index test:

Eligibility

Sex/Gender

Female

Age

32 Years to 60 Years

Inclusion criteria

Inclusion criteria: Less than 1 cm in diameter breast suspicious nodules (BI-RADS: grade 4A) with Ultrasound. Under the breast molybdenum target diameter less than 1 cm of clustered calcification (BI-RADS 4A).

Exclusion criteria

Exclusion criteria: Because of this experiments are special, if the experiments group compared with the control group, the results can not convincing. So please expert analysis.

Design outcomes

Primary

Measure	Time frame
specimens weight;Possitive founding of Lesions;	—

Countries

China

Contacts

Public ContactLuo Zhongyao

The First People's Hospital of Hangzhou

hzlzy2010@aliyun.com+86 15356636199

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026