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Authors whose works are in public domain in at least one jurisdiction

List of works by Helenice Gobbi

1-44 of 44 results

Digital slides: present status of a tool for consultation, teaching, and quality control in pathology

scientific article published on 07 June 2009

Metaplastic breast tumors with a dominant fibromatosis-like phenotype have a high risk of local recurrence

scientific article published on 01 May 1999

Prognostic impact of the cancer stem cell related markers ALDH1 and EZH2 in triple negative and basal-like breast cancers.

scientific article

A comparision of aspiration cytology and core needle biopsy according to tumor size of suspicious breast lesions.

scientific article published in January 2008

Primary and secondary angiosarcomas of the breast: a single institution experience

scientific article published on December 30, 2011

Lymph vascular invasion in invasive mammary carcinomas identified by the endothelial lymphatic marker D2-40 is associated with other indicators of poor prognosis

scientific article

Immunohistochemical expression of estrogen receptor in enlarged lobular units with columnar alteration in benign breast biopsies: a nested case-control study

scientific article published on 01 January 2005

A comparative study between mixed-type tumours from human salivary and canine mammary glands

scientific article

Selecting Antibodies to Detect HER2 Overexpression by Immunohistochemistry in Invasive Mammary Carcinomas

scientific article published on 01 March 2006

Inter-observer variability between general pathologists and a specialist in breast pathology in the diagnosis of lobular neoplasia, columnar cell lesions, atypical ductal hyperplasia and ductal carcinoma in situ of the breast.

scientific article

Metaplastic spindle cell breast tumors arising within papillomas, complex sclerosing lesions, and nipple adenomas

scientific article published on 01 September 2003

Rabbit monoclonal antibodies show higher sensitivity than mouse monoclonals for estrogen and progesterone receptor evaluation in breast cancer by immunohistochemistry.

scientific article published on 18 June 2008

MGMT and PTEN as potential prognostic markers in breast cancer

scientific article

Survival of patients with operable breast cancer (Stages I-III) at a Brazilian public hospital--a closer look into cause-specific mortality

scientific article

Comparative analysis of six different antibodies against Her2 including the novel rabbit monoclonal antibody (SP3) and chromogenic in situ hybridisation in breast carcinomas

scientific article published on 12 May 2008

Immunohistochemical expression of p63 in pleomorphic adenomas and carcinomas ex-pleomorphic adenomas of salivary glands

scientific article published on 26 October 2005

Columnar cell lesions of the canine mammary gland: pathological features and immunophenotypic analysis

scientific article published on 23 February 2010

Androgen receptor CAG repeat lengths in ductal carcinoma in situ of breast, longest in apocrine variety

scientific article published on 01 February 2000

Breast cancer risk associated with estrogen receptor expression in epithelial hyperplasia lacking atypia and adjacent lobular units

scientific article published on 01 February 2005

Relationship between histologic features of primary breast carcinomas and axillary lymph node micrometastases: Detection and prognostic significance.

scientific article published on December 2006

Biotin-free systems provide stronger immunohistochemical signal in oestrogen receptor evaluation of breast cancer.

scientific article published on 15 May 2009

Immunolocalization of beta-catenin in pleomorphic adenomas and carcinomas ex-pleomorphic adenomas of salivary glands

scientific article published on 01 September 2007

Lobular neoplasia: frequency and association with other breast lesions.

scientific article

Morbidity after sentinel node biopsy and axillary dissection in breast cancer

scientific article published on 01 November 2008

Immunocytochemical identification of neuroendocrine markers in human cardiac paraganglion-like structures

scientific article published on 01 January 1991

Genomic and phenotypic profiles of two Brazilian breast cancer cell lines derived from primary human tumors

scientific article published on 12 February 2013

Usefulness and limitations of E-cadherin and β-catenin in the classification of breast carcinomas in situ with mixed pattern

scientific article published on 09 July 2013

Inflammatory myofibroblastic tumour of the breast: report of a case with giant vacuolated cells

scientific article published on 01 June 1999

Immunohistochemical profile of high-grade ductal carcinoma in situ of the breast.

scientific article published on May 2013

Evaluation of breast microcalcifications according to Breast Imaging Reporting and Data System (BI-RADS) and Le Gal's classifications

scientific article

Consultation in breast surgical pathology: interobserver diagnostic variability of atypical intraductal proliferative lesions

scientific article published in April 2013

False positivity in HER2 testing of breast cancer: novel paths for approaching an old dilemma.

scientific article published on 18 July 2013

Histological and immunohistochemical identification of atypical ductal mammary hyperplasia as a preneoplastic marker in dogs.

scientific article published on 31 January 2011

Atypical ductal hyperplasia and ductal carcinoma in situ of the breast associated with perineural invasion.

scientific article published in August 2001

Molecular features of breast cancer predictive of lymph node metastases

scientific article published in May 2008

High agreement between whole slide imaging and optical microscopy for assessment of HER2 expression in breast cancer: whole slide imaging for the assessment of HER2 expression

scientific article published on 16 July 2014

Changes in mastectomy rates at a Brazilian public hospital over 20 years (1989 to 2008).

scientific article published in January 2012

Langerhans cell density in cervical intraepithelial neoplasia associated with human papillomavirus infection in HIV-infected and HIV-noninfected Brazilian women.

scientific article published in October 2012

Prostatic adenocarcinoma with glomeruloid features

scientific article published on 01 January 1999

Cell cycle related proteins in hyperplasia of usual type in breast specimens of patients with and without breast cancer

scientific article

Clinicopathological and immunohistochemical study of 30 cases of post-radiation atypical vascular lesion of the breast.

scientific article published on 19 June 2014

Risk factors for breast cancer among pre- or post-menopausal women in Belo Horizonte, Brazil

scientific article

[Mortality pattern of Jewish community of Belo Horizonte in the 20th century]

scientific article published on 01 November 2006

Enkephalin- and serotonin-like immunoreactivity in the aortico-pulmonary paraganglia of the white-belly opossum Didelphis albiventris (Marsupialia).

scientific article published on February 1992