HORVATH POLOS, ELEONORA
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HORVATH POLOS, ELEONORA
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ehorvath@udd.cl
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Scopus Author ID
16645817300

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Signo de rueda de carreta en los nódulos tiroídeos: ¿Sinónimo de benignidad?

2011 , HORVATH POLOS, ELEONORA , Felipe González I , SILVA FUENTE ALBA, CLAUDIO SERGIO , CASTRO MENDEZ, ALEX , Sergio Majlis D , Juan P Niedmann E , Daniel Gaete D , WHITTLE PINTO, CAROLINA

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Radioiodine-Induced Salivary Gland Damage Detected by Ultrasonography in Patients Treated for Papillary Thyroid Cancer: Radioactive Iodine Activity and Risk

2020 , HORVATH POLOS, ELEONORA , Velimir Skoknic , Sergio Majlis , TALA JURY, HERNAN PABLO , Eliette Castillo , Juan Pablo Niedmann , WHITTLE, CAROLINA , SILVA FUENTE ALBA, CLAUDIO SERGIO , Paulina González

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Parallel Artery and Vein: Sign of Benign Nature of Breast Masses

2012 , Eleonora Horvath , Claudio Silva , Gerardo Fasce , Camillo Ferrari , Miguel-Angel Pinochet , Cecilia Galleguillos , Eduardo Soto

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A Thyroid Genetic Classifier Correctly Predicts Benign Nodules with Indeterminate Cytology: Two Independent, Multicenter, Prospective Validation Trials

2020 , Mark Zafereo , Bryan McIver , Sergio Vargas-Salas , José Miguel Domínguez , David L. Steward , F. Christopher Holsinger , Emad Kandil , Michelle Williams , Francisco Cruz , Soledad Loyola , Antonieta Solar , Juan Carlos Roa , Augusto León , Nicolás Droppelman , Maite Lobos , Tatiana Arias , Christina S. Kong , Naifa Busaidy , Elizabeth G. Grubbs , Paul Graham , John Stewart , Alice Tang , Jiang Wang , Lisa Orloff , Marcela Henríquez , Marcela Lagos , Miren Osorio , Dina Schachter , Carmen Franco , Francisco Medina , Nelson Wohllk , René E. Diaz , Jesús Veliz , HORVATH POLOS, ELEONORA , TALA JURY, HERNAN PABLO , Pedro Pineda , Patricia Arroyo , Félix Vasquez , Eufrosina Traipe , Luis Marín , Giovanna Miranda , Elsa Bruce , Milagros Bracamonte , Natalia Mena , Hernán E. González

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Etapificación pre-operatoria con TC de pacientes con cáncer mamario: Alternativa a la RM en un hospital público

2014 , Flavia Pizzolon F , HORVATH POLOS, ELEONORA , Heriberto Wenzel K , Fernando Cádiz V , Gonzalo Serrano B , Marcelo Aburto R , Oscar Morgado H , Juan Baina D , María Paz Duran C

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Doppler color en el estudio de la mama: ¿Cómo lo hacemos nosotros?

2011 , HORVATH POLOS, ELEONORA , María Julia Cuitiño O , Miguel Ángel Pinochet T , Patricia Sanhueza S

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An Ultrasonogram Reporting System for Thyroid Nodules Stratifying Cancer Risk for Clinical Management

2009 , HORVATH POLOS, ELEONORA , Sergio Majlis , Ricardo Rossi , Carmen Franco , Juan P. Niedmann , CASTRO MENDEZ, ALEX , Miguel Dominguez

Abstract Context: There is a high prevalence of thyroid nodules on ultrasonographic (US) examination. However, most of them are benign. US criteria may help to decide cost-effective management. Objective: Our objective was to develop a standardized US characterization and reporting data system of thyroid lesions for clinical management: the Thyroid Imaging Reporting and Data System (TIRADS). Design: This was a prospective study using the TIRADS, which is based on the concepts of the Breast Imaging Reporting Data System of the American College of Radiology. Materials: A correlation of the US findings and fine needle aspiration biopsy (FNAB) results in 1959 lesions biopsied under US guidance and studied histologically during an 8-yr period was divided into three stages. In the first stage, 10 US patterns were defined. In the second stage, four TIRADS groups were defined according to risk. The percentages of malignancy defined in the Breast Imaging Reporting and Data System were followed: TIRADS 2 (0% malignancy), TIRADS 3 (<5% malignancy), TIRADS 4 (5–80% malignancy), and TIRADS 5 (>80% malignancy). Results: The TIRADS classification was evaluated at the third stage of the study in a sample of 1097 nodules (benign: 703; follicular lesions: 238; and carcinoma: 156). Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 88, 49, 49, 88, and 94%, respectively. The ratio of benign to malignant or follicular FNAB results currently is 1.8. Conclusions: The TIRADS has allowed us to improve patient management and cost-effectiveness, avoiding unnecessary FNAB. In addition, we have established standard codes to be used both for radiologists and endocrinologists.

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If radiological diagnostic challenge

2013 , HORVATH POLOS, ELEONORA , Daniela Pivcevic C , WHITTLE PINTO, CAROLINA , Claudio Cortés A

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Cáncer mamario triple negativo: ¿Cómo se ve en imágenes?

2012 , HORVATH POLOS, ELEONORA , Oscar Bañuelos R , SILVA FUENTE ALBA, CLAUDIO SERGIO , Jorge Mondaca V , Paulina González M , Marcela Gallegos A , María Cecilia Galleguillos P , Miguel Ángel Pinochet T , Monserrat Fernández G , Karen Junemann U , Jamile Camacho N

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Hamartoma mioide, serie de casos y revisión de la literatura

2016 , MARCELA GEMA UCHIDA SILVA , Aleen Vanessa Altamirano Salazar , Eleonora Horvath , Miguel Angel Pinochet Tejos , María Cecilia Galleguillos Parker , Heriberto Wenzel Klenner , Marcela Gallegos Angulo

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