Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare type of non-Hodgkin T-cell lymphoma, recently defined in the 2016 World Health Organization (WHO) classification of lymphoid neoplasms. It occurs more commonly when textured implants are used and appears clinically as a la...

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Autores principales:	Misad S.,Carlos, Walker B.,Kenneth, Valbuena,José R., Guerra S.,Claudio, Camus A.,Mauricio, Ocqueteau,Mauricio, Loyola,Sandra, Zoroquiain,Pablo
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2020
Materias:	Breast Implants Lymphoma, Non-Hodgkin Pathology, Surgical
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000801207
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spelling	oai:scielo:S0034-988720200008012072020-12-26Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínicoMisad S.,CarlosWalker B.,KennethValbuena,José R.Guerra S.,ClaudioCamus A.,MauricioOcqueteau,MauricioLoyola,SandraZoroquiain,Pablo Breast Implants Lymphoma, Non-Hodgkin Pathology, Surgical Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare type of non-Hodgkin T-cell lymphoma, recently defined in the 2016 World Health Organization (WHO) classification of lymphoid neoplasms. It occurs more commonly when textured implants are used and appears clinically as a late seroma. Cytologically, these lesions are composed of large atypical cells with pleomorphic nucleus and an immunophenotype positive for T cell markers and CD30, and negative for ALK1. We report a 56-years-old woman with breast implants who developed a periprosthetic seroma three years after surgery. A fine needle aspiration of the lesion was carried out. Cytology and the immunocytochemical study revealed cells compatible with BIA-ALCL. The flow cytometric study was negative. Excisional biopsy of the capsule was performed, observing that the neoplastic cells were confined to the inner surface of the capsule. Imaging studies did not find evidence of disseminated disease. The present case demonstrates the importance of the study of any late periprosthetic effusion, which can be performed using fine needle aspiration.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.148 n.8 20202020-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000801207es10.4067/S0034-98872020000801207
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Breast Implants Lymphoma, Non-Hodgkin Pathology, Surgical
spellingShingle	Breast Implants Lymphoma, Non-Hodgkin Pathology, Surgical Misad S.,Carlos Walker B.,Kenneth Valbuena,José R. Guerra S.,Claudio Camus A.,Mauricio Ocqueteau,Mauricio Loyola,Sandra Zoroquiain,Pablo Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
description	Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare type of non-Hodgkin T-cell lymphoma, recently defined in the 2016 World Health Organization (WHO) classification of lymphoid neoplasms. It occurs more commonly when textured implants are used and appears clinically as a late seroma. Cytologically, these lesions are composed of large atypical cells with pleomorphic nucleus and an immunophenotype positive for T cell markers and CD30, and negative for ALK1. We report a 56-years-old woman with breast implants who developed a periprosthetic seroma three years after surgery. A fine needle aspiration of the lesion was carried out. Cytology and the immunocytochemical study revealed cells compatible with BIA-ALCL. The flow cytometric study was negative. Excisional biopsy of the capsule was performed, observing that the neoplastic cells were confined to the inner surface of the capsule. Imaging studies did not find evidence of disseminated disease. The present case demonstrates the importance of the study of any late periprosthetic effusion, which can be performed using fine needle aspiration.
author	Misad S.,Carlos Walker B.,Kenneth Valbuena,José R. Guerra S.,Claudio Camus A.,Mauricio Ocqueteau,Mauricio Loyola,Sandra Zoroquiain,Pablo
author_facet	Misad S.,Carlos Walker B.,Kenneth Valbuena,José R. Guerra S.,Claudio Camus A.,Mauricio Ocqueteau,Mauricio Loyola,Sandra Zoroquiain,Pablo
author_sort	Misad S.,Carlos
title	Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
title_short	Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
title_full	Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
title_fullStr	Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
title_full_unstemmed	Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico
title_sort	linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. caso clínico
publisher	Sociedad Médica de Santiago
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872020000801207
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Linfoma anaplásico de células grandes asociado a implantes mamarios diagnosticado mediante punción por aguja fina. Caso clínico

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