Spectrum of Papillary Breast Lesions According to World Health Organization Classification of Papillary Neoplasms of Breast

Curēus
Atif A HashmiAbira Imran

Abstract

Introduction Papillary breast lesions are segregated into benign and malignant based on the presence or absence of myoepithelial cells in the papillary cores. Papillary breast lesions are further classified into: intraductal papilloma, papilloma with atypical ductal hyperplasia (ADH)/ductal carcinoma in situ (DCIS), papillary DCIS, solid papillary carcinoma in situ, solid papillary carcinoma with invasion, invasive solid papillary carcinoma, encapsulated papillary carcinoma and encapsulated papillary carcinoma with invasion. In this study, we evaluated the spectrum of papillary breast lesions in resection specimens of the breast according to the latest World Health Organization (WHO) classification of breast tumors. Methods This was a retrospective cross-sectional study, and was conducted at Liaquat National Hospital for a period of six years, from January 2012 till December 2017. Data of patients that underwent surgeries for breast tumors were included in the study. All specimens were grossed, according to defined protocols, and representative sections were taken after inking resection margins. Hematoxylin and eosin-stained sections were examined by experienced histopathologists, and myoepithelial stains (p63 and myosin) were ...Continue Reading

References

Jun 6, 2009·Archives of Pathology & Laboratory Medicine·Shir-Hwa UengFattaneh A Tavassoli
Jun 7, 2011·The Breast : Official Journal of the European Society of Mastology·Christiane Richter-EhrensteinCarsten Denkert
Sep 3, 2013·Asian Pacific Journal of Cancer Prevention : APJCP·Saroona HaroonNaveen Faridi
Mar 4, 2014·Diagnostic Pathology·Atif Ali HashmiMehmood Khan
May 23, 2014·Histopathology·Puay Hoon TanSunil R Lakhani
Jul 1, 2016·Archives of Pathology & Laboratory Medicine·Shi Wei
Jul 21, 2016·The American Journal of Surgical Pathology·Benjamin Yongcheng TanPuay Hoon Tan
Jan 3, 2018·World Journal of Surgical Oncology·Atif Ali HashmiAmir Khan
Feb 7, 2018·Oncology Research and Treatment·Yang YangTao Ouyang
Sep 14, 2018·Acta Medica Lituanica·Laura SteponavičienėAušra Garnelytė

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Methods Mentioned

BETA
biopsies
biopsy

Software Mentioned

Statistical Package for Social Sciences ( SPSS

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