Assessment of Micro-Calcifications in magnified Specimen Radioraphy in Ductal Carcinoma in situ

Not Applicable

Recruiting

• Conditions: D05.1; C50.9; Intraductal carcinoma in situ; Breast, unspecified

• Registration Number: DRKS00029764
• Lead Sponsor: niversitätsfrauenklinik am Klinikum Südstadt Rostock

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2022-07-27
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: 100

Inclusion Criteria

Signed informed consent, Histologically confirmed DCIS associated with micro-calcifications or invasive ductal breast carcinoma with predominant DCIS component (core needle biopsy, vacuum suction biopsy), Planned BCS according to mammographic tumor size, Age = 18 years.

Exclusion Criteria

breast cancer without micro-calcifications, Prior surgery (diagnostic excision), mastectomy planned, breast-reduction surgery

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
comparison of specimen radiography using the magnified technique with conventional specimen radiography with digital zoom (previous hospital-internal standard)

Secondary Outcome Measures

Name	Time	Method
Agreement of specmin radiography with histological findings, effect of intraoperative re-excisions if radiological margins <5 mm, agreement of radiological and histological margins, re-excision rate.