Abstract Purpose The second International Consensus Conference on B3 lesions was held
in Zurich, Switzerland, in March 2018, organized by the International Breast Ultrasound …

Abstract Introduction: The AGO (Arbeitsgemeinschaft Gynäkologische Onkologie, German
Gynecological Oncology Group) Task Force on Diagnosis and Treatment of Breast Cancer …

Breast lesions with uncertain malignant behavior, also known as high-risk or B3 lesions, are
composed of a variety of pathologies with differing risks of associated malignancy. While …

Background: Each year the interdisciplinary Arbeitsgemeinschaft Gynäkologische Onkologie
(AGO), German Gynecological Oncology Group Breast Committee on Diagnosis and …

For almost 20 years, the Breast Committee of the German Gynecological Oncology Group
(Arbeitsgemeinschaft Gynäkologische Onkologie, AGO) has been preparing and updating …

Background Available retrospective data suggest the upgrade rate for intraductal papilloma
(IP) without atypia on core biopsy (CB) ranges from 0 to 12%, leading to variation in …

The Breast Committee of the Arbeitsgemeinschaft Gynäkologische Onkologie (German
Gynecological Oncology Group, AGO) presents the 2021 update of the evidence-based …

Background Papillary breast lesions constitute a pathological heterogeneous group and
display diverse clinical and imaging features. This study was conducted to analyze the …

Background Current standard management for intraductal papilloma (IDP) diagnosed at
biopsy indicates complete surgical resection, but there are increasing controversies over …

Background The management of intraductal papillomas (IDPs) diagnosed on core needle
biopsy (CNB) remains controversial regarding whether excision is required. We evaluated …