Publications by authors named "Helena Barroca"

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Cytomorphology Subtypes of the Salivary Gland Neoplasm of Unknown Malignant Potential (SUMP) Category in the Milan System and Histologic Correlation.
Sofia Veríssimo Pedrosa, João Almeida, Helena Barroca

Diagn Cytopathol· January 2026

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The World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Part 2 - Spleen and Thymus.
Immacolata Cozzolino, Mariarita Calaminici, Andrea Ronchi, Mats Ehinger, Mousa A Al-Abbadi, Helena Barroca

Acta Cytol· October 2025

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The World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Part 1 - Lymph Node.
Immacolata Cozzolino, Mats Ehinger, Maria Calaminici, Andrea Ronchi, Mousa A Al-Abbadi, Helena Barroca

Acta Cytol· August 2025

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Digital Examination of LYmph node CYtopathology Using the Sydney system (DELYCYUS): An international, multi-institutional study.
Alessandro Caputo, Filippo Fraggetta, Pasquale Cretella, Immacolata Cozzolino, Albino Eccher, Helena Barroca

Cancer Cytopathol· November 2023

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Large B-cell lymphoma with IRF4 rearrangement-Fine needle biopsy-Report of a case with an atypical presentation.
Helena Barroca, Cristina Marques, Maria José Soares

Diagn Cytopathol· November 2023

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Kaposiform Lymphangiomatosis in a Male Adolescent: A Clinical Challenge and the Role of Genetics.
Joana Pereira-Nunes, Miguel Madureira, Alexandra Dinis, Helena Barroca, Jorge Lima

J Investig Med High Impact Case Rep· May 2023

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Congenital Infantile Myofibroma: The Importance of Molecular Diagnosis.
Joana Machado Morais, Carolina Castro, Cláudia Ferraz, Jorge Lima, Helena Barroca

Cureus· March 2023

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Endoscopic Ultrasound Through-The-Needle Biopsy of Pancreatic Cysts: Toward Procedure Standardization.
Filipe Vilas-Boas, Tiago Ribeiro, Pedro Costa-Moreira, Helena Barroca, Joanne Lopes

Dig Dis· January 2023

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Exosomal glypican-1 is elevated in pancreatic cancer precursors and can signal genetic predisposition in the absence of endoscopic ultrasound abnormalities.
Pedro Moutinho-Ribeiro, Ines A Batista, Sofia T Quintas, Bárbara Adem, Marco Silva, Helena Barroca

World J Gastroenterol· August 2022

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Pediatric Small Round Blue Cell Tumors: Cytopathological Puzzle or an Intriguing Scientific Window?
Helena Barroca

Acta Cytol· July 2022

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Performance of the Bethesda System for Reporting Thyroid Cytology in Multi-Institutional Large Cohort of Pediatric Thyroid Nodules: A Detailed Analysis.
Sule Canberk, Helena Barroca, Inês Girão, Ozlem Aydın, Aysun Uguz

Diagnostics (Basel)· January 2022

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Kikuchi-Fujimoto Disease Associated With Mixed Connective Tissue Disease: A Late Recurrence Case.
Bruno Miguel Fernandes, Miguel Bernardes, Helena Barroca, Lúcia Costa

J Clin Rheumatol· December 2021

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Fine needle biopsy of pediatric-type follicular lymphoma-Cytology, flow cytometry and FISH pattern: A case report.
Helena Barroca, Cristina Marques, Maria José Soares, Inês Carvalhais

Diagn Cytopathol· December 2021

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Guar cells in urine cytology: Two case reports and literature review.
Margarida Varela Dos Santos, João Pacheco, Helena Barroca

Cytopathology· September 2021

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Letter to the Editor: Fine-needle aspiration cytology and core-needle biopsy in the diagnosis of lymphadenopathies: Words of endorsement.
Mousa Al-Abbadi, Helena Barroca, Beata Bode-Lesniewska, Maria Calaminici, David C Chhieng

Eur J Haematol· August 2021

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Use of suction during endoscopic ultrasound-guided fine needle biopsy of solid pancreatic lesions with a Franseen-tip needle: a pilot comparative trial.
Pedro Costa-Moreira, Filipe Vilas-Boas, Diana Martins, Pedro Moutinho-Ribeiro, Susana Lopes, Helena Barroca

Endosc Int Open· March 2021

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A case of classical Hodgkin lymphoma-type of Richter transformation with prolonged survival: Fine needle aspiration findings and mimickers.
Sara da Mata, Daniel Melo, Helena Barroca

Cytopathology· November 2020

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A Proposal for the Performance, Classification, and Reporting of Lymph Node Fine-Needle Aspiration Cytopathology: The Sydney System.
Mousa A Al-Abbadi, Helena Barroca, Beata Bode-Lesniewska, Maria Calaminici, Nancy P Caraway

Acta Cytol· July 2020

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Exosomal glypican-1 for risk stratification of pancreatic cystic lesions: A case of pathological progression in the absence of any suspicious imaging finding.
Pedro Moutinho-Ribeiro, Pedro Costa-Moreira, Bárbara Adem, Inês Batista, Marinho Almeida, Helena Barroca

Pancreatology· April 2020

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Management of cytologic material, preanalytic procedures and biobanking in lymph node cytopathology.
Helena Barroca, Beata Bode-Lesniewska, Immacolata Cozzolino, Pio Zeppa

Cytopathology· January 2019

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Ameloblastic Fibroma With an Unusual Location.
Ana Filipa Côrte, Carla Pinto Moura, João Pedro Filipe, Ricardo Vaz, Maria do Bom Sucesso, Helena Barroca

Otol Neurotol· December 2018

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Irritable Hip as the Inaugural Symptom for Neuroblastoma.
Sara Alves da Silva, Jorge Mendes, João Carvalho, Hélder Nogueira, Helena Barroca

Case Rep Orthop· June 2018

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Unknown primary large-cell neuroendocrine tumor.
Sara Póvoa, Daniela Azevedo, Cristiana Marques, Helena Barroca, Andreia Costa

Autops Case Rep· June 2018

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Multinodular Goiter Progression Toward Malignancy in a Case of DICER1 Syndrome: Histologic and Molecular Alterations.
Irene Gullo, Rui Batista, Pedro Rodrigues-Pereira, Paula Soares, Helena Barroca

Am J Clin Pathol· March 2018

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Next-generation learning and training: The Cy-TEST experience.
Ambrogio Fassina, Rocco Cappellesso, Martin Tötsch, Helena Barroca, Caterina Marchiò

Cancer Cytopathol· September 2017

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