A multicenter study of interobserver variability in pathologic diagnosis of papillary breast lesions on core needle biopsy with WHO classification

• Main Authors: Hye Ju Kang (Author), Sun Young Kwon (Author), Ahrong Kim (Author), Woo Gyeong Kim (Author), Eun Kyung Kim (Author), Ae Ree Kim (Author), Chungyeul Kim (Author), Soo Kee Min (Author), So Young Park (Author), Sun Hee Sung (Author), Hye Kyoung Yoon (Author), Ahwon Lee (Author), Ji Shin Lee (Author), Hyang Im Lee (Author), Ho Chang Lee (Author), Sung Chul Lim (Author), Sun Young Jun (Author), Min Jung Jung (Author), Chang Won Jung (Author), Soo Youn Cho (Author), Eun Yoon Cho (Author), Hye Jeong Choi (Author), So Yeon Park (Author), Jee Yeon Kim (Author), In Ae Park (Author), Youngmee Kwon (Author)
• Format: Book
• Published: Korean Society of Pathologists & the Korean Society for Cytopathology, 2021-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background Papillary breast lesions (PBLs) comprise diverse entities from benign and atypical lesions to malignant tumors. Although PBLs are characterized by a papillary growth pattern, it is challenging to achieve high diagnostic accuracy and reproducibility. Thus, we investigated the diagnostic re...