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Congress: ECR24
Poster Number: C-10122
Type: EPOS Radiologist (educational)
Authorblock: A. González Huete, I. Vicente Zapata, C. Tramblin de la Moneda, E. Antolinos Macho, A. Salgado-Parente, A. Michael-Fernández, L. Martínez de Vega, A. Fernández Rodríguez, M. Chiva De Agustin; Madrid/ES
Disclosures:
Dr. Abel González Huete: Nothing to disclose
Dr. Irene Vicente Zapata: Nothing to disclose
Mr Carlos Tramblin de la Moneda: Nothing to disclose
Dr. Elisa Antolinos Macho: Nothing to disclose
MD Alba Salgado-Parente: Nothing to disclose
Dr. Antonio Michael-Fernández: Nothing to disclose
Mrs Lucía Martínez de Vega: Nothing to disclose
Mrs Alba Fernández Rodríguez: Nothing to disclose
Dr. Miguel Chiva De Agustin: Nothing to disclose
Keywords: Breast, Mammography, MR, Ultrasound, Localisation, Neoplasia, Tissue characterisation
Learning objectives To provide an overview of Phyllodes Tumors, including their pathology features, categories, and clinical presentation. To discuss the role of the different imaging in their diagnosis and illustrate the imaging findings by cases from our hospital. To discuss their differential diagnosis illustrated by sample cases.
Read more Background Phyllodes Tumors of the Breast (PTBs) are fibroepithelial tumors arising from intralobular stroma and exhibiting a biphasic pattern composed of a stromal and an epithelial component.They are classified as benign, borderline, or malignant based on their histological features.These tumors can be difficult to differentiate from other breast lesions, due to their similar appearances on mammography and ultrasound.
Read more Findings and procedure details 1. INTRODUCTION 1.1. Breast anatomyThe breast is predominantly composed of adipose tissue and glandular tissue, with additional structural support provided by Cooper's ligaments.The glandular tissue is organized into lobes and lobules, and each lobule is composed of multiple acini. These lobules drain into ducts, forming an intricate branching network of ductal structures. The main ducts eventually converge into an ampulla before exiting the breast at the nipple-areola complex. [fig 1]  1.2. Fibroepithelial TumorsFibroepithelial tumors of the breast represent a heterogeneous group of lesions that...
Read more Conclusion PTBs are rare fibroepithelial neoplasms that can present a diagnostic challenge on radiological imaging. Accurate diagnosis and classification are essential for appropriate management and treatment, and a multidisciplinary approach is often required for optimal patient outcomes.
Read more References Fede ÂB de S, Pereira Souza R, Doi M, De Brot M, Aparecida Bueno de Toledo Osorio C, Rocha Melo Gondim G, et al. Malignant Phyllodes tumor of the breast: A practice review. Clin Pract 2021;11:205–15. https://doi.org/10.3390/clinpract11020030. International Agency for Research on Cancer. WHO classification of breast tumours: WHO classification of tumours, volume 2. 5th ed. Lyon (France): IARC; 2019. Tan H, Zhang S, Liu H, Peng W, Li R, Gu Y, et al. Imaging findings in phyllodes tumors of the breast....
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