Deep learning of breast papillary lesions
نویسندگان
چکیده
A comprehensive cytologic study of a large series papillary lesions the breast suggests combination new features to distinguish benign neoplasms from malignant ones.
منابع مشابه
Papillary breast lesions diagnosed on cytology. Profile of 65 cases.
OBJECTIVE To analyze the cytologic features of nipple discharge and fine needle aspiration (FNA) cytologic smears from breast lesions reported as showing papillary features and to correlate them with histopathologic features. STUDY DESIGN The study group consisted of FNA smears and/or nipple discharge smears from 65 breast lesions diagnosed on cytology as duct papilloma, papillary lesion, fib...
متن کاملPapillary lesions of the breast: imaging findings and diagnostic challenges.
Papillary breast lesions encompass a wide spectrum of pathologies ranging from benign lesions, such as solitary intraductal papilloma, to the uncommon papillary carcinoma. These lesions have various clinical presentations and diverse radiological features. Differentiating benign and malignant papillary lesions based on imaging features may often be difficult. Other benign and malignant patholog...
متن کاملBreast papillary lesions: an analysis of 70 cases
INTRODUCTION Papillary breast lesions are rare and constitute less than 10% of benign breast lesions and less than 1% of breast carcinomas. OBJECTIVE To analyse the clinical presentation, preoperative evaluation, and surgical and anatomopathological characteristics of the patients operated on for papillary breast lesions. MATERIAL AND METHODS Retrospective descriptive and analytical study. ...
متن کاملDiagnostic Pitfalls in Aspiration Biopsy Cytology of Papillary Breast Lesions.
Our experience with 12 papillary breast lesions included eight intraductal papillomas, three primary papillary carcinomas, and one metastatic papillary ovarian carcinoma. Five of the eight intraductal papillomas displayed diagnostic findings including tridimensional papillary fragments of ductal cells with distended cytoplasmic vacoules and dense scalloped cytoplasm. Three intraductal papilloma...
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The International Symposium on Biomedical Imaging (ISBI) held a grand challenge to evaluate computational systems for the automated detection of metastatic breast cancer in whole slide images of sentinel lymph node biopsies. Our team won both competitions in the grand challenge, obtaining an area under the receiver operating curve (AUC) of 0.925 for the task of whole slide image classification ...
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ژورنال
عنوان ژورنال: Cancer Cytopathology
سال: 2021
ISSN: ['1934-6638', '1934-662X']
DOI: https://doi.org/10.1002/cncy.22411