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Glomangiopericytoma: an unusual type of nasosinusal tumor

Pathology /

Glomangiopericitoma: tipo incomum de tumor nasossinusal Nedio Atolini Jr.; Luis Fernando Melotti; Tatiany T. Yamamoto; Vanessa Lunelli; Gustavo P. L. Lang; Daniela A. Silveira; Maurício G. SilvaJ. Bras. Patol. Med. Lab. 2017;53(5):334-337DOI: 10.5935/1676-2444.20170054 Nedio Atolini Jr.1, 2; Luis Fernando Melotti1, 2; Tatiany T. Yamamoto1, 2; Vanessa Lunelli1, 2; Gustavo P. L. Lang1, 2; Daniela A. […]

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Cervical squamous intraepithelial lesions grades 1 and 2: value of an alternative morphological classification and of p16 immunohistochemistry in the prediction of clinical outcome

Article Type, Issue, Pathology, Vol 53 issue 5 /

Rafael C. Salim; Tatiana M. Lima; Thais Heinke; Karla C. K. Prigenzi; Neila Maria G. Speck; Gustavo R. A. FocchiJ. Bras. Patol. Med. Lab. 2017;53(5):313-319DOI: 10.5935/1676-2444.20170050 ABSTRACT INTRODUCTION: Diagnostic reproducibility and determination of prognostic factors in cervical intraepithelial neoplasias grades 1 and 2 are still relevant problems in the daily practice of gynecological histopathology.OBJECTIVE: To correlate the

Cervical squamous intraepithelial lesions grades 1 and 2: value of an alternative morphological classification and of p16 immunohistochemistry in the prediction of clinical outcome Read More »

Cervical squamous intraepithelial lesions grades 1 and 2: value of an alternative morphological classification and of p16 immunohistochemistry in the prediction of clinical outcome

Issue, Pathology /

Lesões intraepiteliais escamosas cervicais graus 1 e 2: valor de uma classificação morfológica alternativa e do estudo imuno-histoquímico com p16 na predição do desfecho clínico Rafael C. Salim; Tatiana M. Lima; Thais Heinke; Karla C. K. Prigenzi; Neila Maria G. Speck; Gustavo R. A. Focchi Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil Corresponding

Cervical squamous intraepithelial lesions grades 1 and 2: value of an alternative morphological classification and of p16 immunohistochemistry in the prediction of clinical outcome Read More »

Unusual presentation of oral actinomycosis in the tongue: case report

Pathology /

Apresentação incomum de actinomicose em língua: relato de caso Ondina Karla M. S. Rocha; Glória Maria de França; Patrícia T. Oliveira; Janaína L. M. Santos; Márcia Cristina C. Miguel; Éricka Janine D. SilveiraJ. Bras. Patol. Med. Lab. 2017;53(5):330-333DOI: 10.5935/1676-2444.20170053 Ondina Karla M. S. Rocha1; Glória Maria de França1; Patrícia T. Oliveira1; Janaína L. M. Santos1;

Unusual presentation of oral actinomycosis in the tongue: case report Read More »

Primary cardiac angiosarcoma: case report of a rare neoplasia

Article Type, Issue, Pathology, Vol 53 issue 5 /

Gabriela C. Abreu; Maria Clara R. Gontijo; Maria Clara L. Chaves; Júlia W. Drumond; Bárbara C. A. Marino; Rodrigo C. Bernardes; Alexandre Cobucci; Cynthia K. BerensteinJ. Bras. Patol. Med. Lab. 2017;53(5):320-324DOI: 10.5935/1676-2444.20170051 ABSTRACT This article reports a case of primary cardiac angiosarcoma and a brief review is provided. A 44-year-old male patient was suspected of

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Pancreatic adenosquamous carcinoma, a rare entity: report of four cases

Article Type, Issue, Pathology, Vol 53 issue 5 /

Rui Jorge G. Almeida; Rui Pedro C. Oliveira; Helder D. Moreira; Bruno Filipe M. Fernandes; Pedro Gil B. Oliveira; Maria Augusta G. CiprianoJ. Bras. Patol. Med. Lab. 2017;53(5):325-329DOI: 10.5935/1676-2444.20170052 ABSTRACT Adenosquamous carcinoma of the pancreas (ASCP) is a rare variant of the pancreatic ductal adenocarcinoma (PDAC). Between 2004 and 2016, four cases of ASCP were

Pancreatic adenosquamous carcinoma, a rare entity: report of four cases Read More »

Pancreatic adenosquamous carcinoma, a rare entity: report of four cases

Pathology /

Carcinoma adenoescamoso do pâncreas, uma entidade rara: relato de quatro casos Augusta G. CiprianoJ. Bras. Patol. Med. Lab. 2017;53(5):325-329DOI: 10.5935/1676-2444.20170052 Rui Jorge G. Almeida; Rui Pedro C. Oliveira; Helder D. Moreira; Bruno Filipe M. Fernandes; Pedro Gil B. Oliveira; Maria Augusta G. Cipriano Centro Hospitalar e Universitário de Coimbra, Portugal Corresponding author Rui Jorge Gonçalinho

Pancreatic adenosquamous carcinoma, a rare entity: report of four cases Read More »

Unusual presentation of oral actinomycosis in the tongue: case report

Article Type, Issue, Pathology, Vol 53 issue 5 /

Ondina Karla M. S. Rocha; Glória Maria de França; Patrícia T. Oliveira; Janaína L. M. Santos; Márcia Cristina C. Miguel; Éricka Janine D. SilveiraJ. Bras. Patol. Med. Lab. 2017;53(5):330-333DOI: 10.5935/1676-2444.20170053 ABSTRACT Actinomycosis is a rare infection caused by bacteria of Actinomyces genus that can affect both soft and bone tissues; it may be associated with trauma or

Unusual presentation of oral actinomycosis in the tongue: case report Read More »

Glomangiopericytoma: an unusual type of nasosinusal tumor

Article Type, Issue, Pathology, Vol 53 issue 5 /

Nedio Atolini Jr.; Luis Fernando Melotti; Tatiany T. Yamamoto; Vanessa Lunelli; Gustavo P. L. Lang; Daniela A. Silveira; Maurício G. SilvaJ. Bras. Patol. Med. Lab. 2017;53(5):334-337DOI: 10.5935/1676-2444.20170054 ABSTRACT Glomangiopericytomas are soft tissue tumors showing distinct perivascular myoid differentiation in sinonasal region that correspond to less than 0.5% of neoplasms in this region. We report the

Glomangiopericytoma: an unusual type of nasosinusal tumor Read More »

The role of IDH1/2 mutations in the pathogenesis of secondary glioblastomas

Article Type, Issue, Pathology, Vol 53 issue 5 /

Eduardo CambruzziJ. Bras. Patol. Med. Lab. 2017;53(5):338-344DOI: 10.5935/1676-2444.20170055 ABSTRACT Diffuse astrocytoma and glioblastoma (GBM) constitute a group of diffusely infiltrating astrocytic neoplasms, which more commonly arise in cerebral hemispheres of adults. The prevalence of malignant transformation of diffuse astrocytoma to anaplastic astrocytoma and GBM varies from 40% to 75% of cases in different series. Distinct

The role of IDH1/2 mutations in the pathogenesis of secondary glioblastomas Read More »