Tumor Phyllodes con transformación a osteosarcoma

Phyllodes tumors account for less than 1% of tumors of the mammary gland, have both epithelial and stromal components and are classified as benign, borderline and malignant. The malignant tumors are highly heterogeneous: they can differentiate to liposarcomas, fibrosarcomas, rhabdomyosarcomas, chond...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Nieto-Coronel,Tereza, Salazar-Campos,Jessica Elizabeth, León,David Cantú de, Díaz-Molina,Raúl, Vázquez-Romo,Rafael, Bargalló-Rocha,Enrique
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2017
Materias:	Breast Osteosarcoma Phyllodes Tumor
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872017000801076
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0034-98872017000801076
record_format	dspace
spelling	oai:scielo:S0034-988720170008010762017-11-27Tumor Phyllodes con transformación a osteosarcomaNieto-Coronel,TerezaSalazar-Campos,Jessica ElizabethLeón,David Cantú deDíaz-Molina,RaúlVázquez-Romo,RafaelBargalló-Rocha,Enrique Breast Osteosarcoma Phyllodes Tumor Phyllodes tumors account for less than 1% of tumors of the mammary gland, have both epithelial and stromal components and are classified as benign, borderline and malignant. The malignant tumors are highly heterogeneous: they can differentiate to liposarcomas, fibrosarcomas, rhabdomyosarcomas, chondrosarcomas or osteosarcomas. The differentiation to osteosarcoma is extremely rare, constitutes 1.3% of cases and is very aggressive. The standard treatment of these tumors is surgical. The role of radiotherapy and chemotherapy is not clear. However, in patients in whom wide surgical margins are not achieved, adjuvant radiotherapy can be of help. We report a 63 years old female with a right breast osteosarcoma with an osteoclastic component, originating in a phyllodes tumor. The tumor was excised surgically and afterwards she was treated with 10 sessions of 50 Gy of radiotherapy in 25 fractions. She has remained free of disease for the last 10 months.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.145 n.8 20172017-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872017000801076es10.4067/s0034-98872017000801076
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Breast Osteosarcoma Phyllodes Tumor
spellingShingle	Breast Osteosarcoma Phyllodes Tumor Nieto-Coronel,Tereza Salazar-Campos,Jessica Elizabeth León,David Cantú de Díaz-Molina,Raúl Vázquez-Romo,Rafael Bargalló-Rocha,Enrique Tumor Phyllodes con transformación a osteosarcoma
description	Phyllodes tumors account for less than 1% of tumors of the mammary gland, have both epithelial and stromal components and are classified as benign, borderline and malignant. The malignant tumors are highly heterogeneous: they can differentiate to liposarcomas, fibrosarcomas, rhabdomyosarcomas, chondrosarcomas or osteosarcomas. The differentiation to osteosarcoma is extremely rare, constitutes 1.3% of cases and is very aggressive. The standard treatment of these tumors is surgical. The role of radiotherapy and chemotherapy is not clear. However, in patients in whom wide surgical margins are not achieved, adjuvant radiotherapy can be of help. We report a 63 years old female with a right breast osteosarcoma with an osteoclastic component, originating in a phyllodes tumor. The tumor was excised surgically and afterwards she was treated with 10 sessions of 50 Gy of radiotherapy in 25 fractions. She has remained free of disease for the last 10 months.
author	Nieto-Coronel,Tereza Salazar-Campos,Jessica Elizabeth León,David Cantú de Díaz-Molina,Raúl Vázquez-Romo,Rafael Bargalló-Rocha,Enrique
author_facet	Nieto-Coronel,Tereza Salazar-Campos,Jessica Elizabeth León,David Cantú de Díaz-Molina,Raúl Vázquez-Romo,Rafael Bargalló-Rocha,Enrique
author_sort	Nieto-Coronel,Tereza
title	Tumor Phyllodes con transformación a osteosarcoma
title_short	Tumor Phyllodes con transformación a osteosarcoma
title_full	Tumor Phyllodes con transformación a osteosarcoma
title_fullStr	Tumor Phyllodes con transformación a osteosarcoma
title_full_unstemmed	Tumor Phyllodes con transformación a osteosarcoma
title_sort	tumor phyllodes con transformación a osteosarcoma
publisher	Sociedad Médica de Santiago
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872017000801076
work_keys_str_mv	AT nietocoroneltereza tumorphyllodescontransformacionaosteosarcoma AT salazarcamposjessicaelizabeth tumorphyllodescontransformacionaosteosarcoma AT leondavidcantude tumorphyllodescontransformacionaosteosarcoma AT diazmolinaraul tumorphyllodescontransformacionaosteosarcoma AT vazquezromorafael tumorphyllodescontransformacionaosteosarcoma AT bargallorochaenrique tumorphyllodescontransformacionaosteosarcoma
_version_	1718436962166112256

Tumor Phyllodes con transformación a osteosarcoma

Ejemplares similares