Metástasis en la mama, un diagnóstico infrecuente. ¿Qué deben saber los radiólogos?

Pesce, Karina; Chico, M.J.; Delgado, J. Sanabria; Sierra, Alejandro; Hadad, C.; Wernicke, Alejandra

doi:10.1016/j.rx.2019.02.004

Cited by 7 publications

(8 citation statements)

References 13 publications

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“…History of extramammary tumors should be considered during evaluation of suspicious breast lesion; combined approach of clinical history, examination, and investigations is important to achieve proper diagnosis, which in turn influences proper management plan and prognosis [ 21 ]. Differentiation of primary breast cancer from secondary metastasis was vital in this patient as it was necessary to guide the management.…”

Section: Discussionmentioning

confidence: 99%

“…Pathological assessment represents an integral part of the multidisciplinary approach in such situations. Their abilities to relevant immunohistochemical markers are of great importance to differentiate primary breast neoplasms from metastasis [ 21 ]. Immunohistochemical markers in this patient revealed positive staining with the renal markers PAX 8 and carbonic anhydrase and negative CK7, GATA 3, and mammaglobin.…”

Section: Discussionmentioning

confidence: 99%

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Renal Cell Carcinoma Metastasis to the Breast: A Rare Presentation

Ali

Ghorab

Cameron

et al. 2021

Case Reports in Radiology

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Worldwide breast malignancy is the most common cancer in women; however, metastases to the breast from extramammary malignancies are very rare and only a few sporadic cases are reported in the international literature. In this article, the authors report a case of a 73-year-old woman, who underwent nephrectomy for clear cell renal cell carcinoma and 3 years later presented with a breast metastasis from renal cell carcinoma (clear cell type).

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Renal Cell Carcinoma Metastasis to the Breast: A Rare Presentation

Ali

Ghorab

Cameron

et al. 2021

Case Reports in Radiology

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“…According to the literature, the MM imaging of breast metastases from extramammary organs usually presented as high density, oval and circumscribed masses and generally without skin or nipple retraction. 1,11 However, others demonstrated that the margins could also be microlobulated or indistinct. 9 The shapes and borders of breast metastatic lesions from the ovary were oval/spiculated and circumscribed/indistinct according to the summary in this review.…”

Section: Discussionmentioning

confidence: 99%

“…Metastasis to the breast from extramammary malignancies is rare, representing 0.5-2% of all breast cancers; 1 the main tumors that produce metastases to the breast are malignant melanoma, distant sarcomas, lung cancer, ovarian cancer, renal cell cancer and thyroid cancer. 2 Metastasis of ovarian cancer to breast (MOCB) represents 0.03-0.6% of all breast cancers, 3 and ovarian serous cystadenocarcinoma is the most common type of ovarian tumor that can metastasize to the breast.…”

Section: Introductionmentioning

confidence: 99%

<p>Metastasis of Ovarian Cancer to Breast: A Case Report and Review of Imaging Manifestations</p>

Wang

2020

CMAR

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Metastasis of ovarian cancer to breast (MOCB) is rare, and the diagnosis is difficult due to the varied imaging manifestations. The objective of this paper is to report a special case of MOCB, review the imaging manifestations of MOCB and attempt to determine the characteristic imaging features that might be helpful in making the diagnosis and providing appropriate systemic therapy. A 40-year-old woman presented with a breast lesion six years after a diagnosis of ovarian serous cystadenocarcinoma. Ultrasound (US) and magnetic resonance imaging (MRI) examinations were performed; the final diagnosis was metastasis of ovarian serous cystadenocarcinoma to breast according to the histological examination and immunohistochemical examination after lumpectomy. Herein, we reviewed 41 cases diagnosed with MOCB, which include imaging of the metastatic breast lesion or a detailed description without imaging. In this review, we summarized that MOCB could present with calcifications (especially microcalcifications) on mammography (MM). MOCB presenting as inflammatory breast cancer usually shows swelling and skin thickening on MM and US, and increased fludeoxyglucose (FDG) uptake on positron emission tomography/computed tomography (PET/CT). These manifestations could be helpful in differentiating malignant tumors from benign ones, but it may still be difficult to distinguish between primary and metastatic tumors. The correct diagnosis of MOCB requires a combination of the clinical history of the primary tumor, careful clinical examination, radiology and anatomic pathological evaluation.

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“…Tumor filodes O tumor filodes o qual, citopatologicamente, assemelha-se com o fribroadenoma, composto por células epiteliais e glandulares e mioepliteliais (PESCE, et al,2019). Papiloma intraductal O papiloma intraductal, é um tumor causado nos ductos mamários sendo responsável pela a maioria das causas de descarga mamaria sanguinolenta e está associada a desenvolver e gerar um câncer de mama invasivo.…”

Section: Tipos De Tumores Benignos Características Fibroadenomasunclassified

Alterações Citólogicas E Marcadores Tumoais Específicos Para O Câncer De Mama

Barbosa¹,

Silva²,

Barros³

et al. 2020

BJD

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RESUMO O câncer de mama é o tipo de neoplasia mais comum em mulheres, e é um dos principais tipos de cânceres mais incidente na população mundial, a literatura descreve sobre o processo fisiopatológico do câncer de mama. O objetivo desse estudo é descrever as alterações citológicas que ocorre nos tipos de tumores benignos e malignos (oncológicos), e descreve os principais marcadores tumorais que são expressos, no desenvolvimento dessa neoplasia. Foi realizada uma revisão na literatura para a obtenção dos dados, onde utilizamos uma revisão sistemática. A busca dos artigos foi realizada entre julho a dezembro de 2019 na Biblioteca Virtual em Saúde (BVS) e no Scientific Electronic Library Online (Scielo). Resultados: após a leitura dos artigos, foi descrito os três tipos de tumores benignos que comentem a população feminina: tumor filoide, papiloma intraductal e fibroadenoma. Já nos tumores malignos que são os cânceres propriamente ditos, foi classificados 9 tipos de cânceres de mama, anualmente cerca de 55 mil novos casos de câncer de mama é diagnósticas, e em média cerca de 20 mil óbitos causados por câncer de mama são registrados no Sistema de informação de mortalidade (SIM) todo ano. Conclusão: quando qualquer tipo de câncer é diagnosticado na fase inicial, se tem cerca de 80% de chances de curas, com o avanço da doença essa porcentagem diminui. A partir disso destaca-se a importância da obtenção do diagnóstico precoce, e a busca de novos métodos de diagnóstico, para que assim melhore a qualidade de vida desses portadores. E também vale ressaltar a importância de novos pesquisadores aprofundem suas pesquisas nessas abordagens para que se tenha uma melhor conscientização a cerca da doença e a obtenção do diagnóstico precoce da doença.

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Metástasis en la mama, un diagnóstico infrecuente. ¿Qué deben saber los radiólogos?

Cited by 7 publications

References 13 publications

Renal Cell Carcinoma Metastasis to the Breast: A Rare Presentation

Renal Cell Carcinoma Metastasis to the Breast: A Rare Presentation

<p>Metastasis of Ovarian Cancer to Breast: A Case Report and Review of Imaging Manifestations</p>

Alterações Citólogicas E Marcadores Tumoais Específicos Para O Câncer De Mama

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