Background PTEN hamartoma tumor syndrome (PHTS) refers to a spectrum of disorders
caused by mutations in the phosphatase and tensin homolog (PTEN) gene. Diagnostic …

The purpose of this study is to obtain a consensus for the therapy of B3 lesions. The first
International Consensus Conference on lesions of uncertain malignant potential in the …

Background The clinical management of nonmalignant breast papillary lesions diagnosed at
core-needle biopsy (CNB) is controversial. A meta-analysis was performed to evaluate …

Purpose To evaluate the diagnostic accuracy of ultrasonographically (US)-guided 14-gauge
core-needle biopsy (CNB) for benign papilloma without atypia and to determine whether …

Background Upgrade rates of high-risk breast lesions after screening mammography were
examined. Methods The Breast Cancer Surveillance Consortium registry was used to …

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 …

Introduction The management of intraductal papillomas of the breast has been controversial;
some advocate surgical excision of all lesions despite benign pathologic features, whereas …

Background The management of intraductal papillomas on core biopsy continues to be
controversial. Papillomas with atypia are typically excised. However, it is unclear whether …

Pathologists frequently encounter non‐malignant histological findings in percutaneous core
needle biopsies (CNB s). Standards for the management of patients with lesions such as …

One-hundred-fourteen consecutive cases of breast ultrasound-guided 14-gauge needle
core biopsy (14G NCB) performed from January 2001 to June 2013 and diagnosed as non …