Search Results - "Zeferino, L C"

Prognostic value of P53 codon 72 polymorphism in invasive cervical cancer in Brazil by Brenna, S.M.F, Silva, I.D.C.G, Zeferino, L.C, Pereira, J.S, Martinez, E.Z, Syrjänen, K.J

“…Objective. The prognostic value of p53 codon72 polymorphism was analyzed in Brazilian women with cervical cancer. Methods. The present study consists of 148…”
Get full text

Evaluation of 100% rapid rescreening of negative cervical smears as a quality assurance measure by Manrique, E. J. C., Amaral, R. G., Souza, N. L. A., Tavares, S. B. N., Albuquerque, Z. B. P., Zeferino, L. C.

“…Objective:  The objective of this study was to compare the performance of 100% rapid rescreening, 10% random rescreening and the review of smears selected on…”
Get full text

P53 expression as a predictor of recurrence in cervical squamous cell carcinoma by Brenna, Sylvia M F, Zeferino, L C, Pinto, G A, Souza, R A, Andrade, L A L, Vassalo, J, Martinez, E Z, Syrjänen, K J

“…P53 protein function is frequently down-regulated in cervical cancer by complexing with human papillomavirus (HPV) E6 protein, leading to degradation of p53,…”
Get more information

Comparison of immunoexpression of 2 antibodies for estrogen receptors (1D5 and 6F11) in breast carcinomas using different antigen retrieval and detection methods by Vassallo, J, Pinto, G A, Alvarenga, J M, Zeferino, L C, Chagas, C A, Metze, K

“…The importance of in situ immunodetection of hormone receptors for therapy planning and prognostic evaluation in patients with breast carcinoma is well…”
Get full text

p16(INK4a) Expression does not predict the outcome of cervical intraepithelial neoplasia grade 2 by Guedes, A C, Brenna, S M F, Coelho, S A S, Martinez, E Z, Syrjänen, K J, Zeferino, L C

“…Spontaneous regression of cervical intraepithelial neoplasia grade 2 (CIN2) lesions has been recognized since 1955, but predictors of this are poorly…”
Get more information

Atypical glandular cells: criteria to discriminate benign from neoplastic lesions and squamous from glandular neoplasia by Torres, J. C. C., Derchain, S. F. M., Gontijo, R. C., Do Amaral Westin, M. C., Zeferino, L. C., Angelo-Andrade, L. A. L., Rabelo-Santos, S. H.

“…Objective:  To evaluate the presence of some criteria in cervical smears with atypical glandular cells and their correlation with histological patterns to…”
Get full text

Nuclear alterations of cells and atypical metaplastic cells in cervical smears are predictive criteria of high-grade cervical intraepithelial neoplasia by Dufloth, R M, Messias-Silva, S M, Andrade, L A, di Loreto, C, Munhoz, D M, Zeferino, L C

“…Diagnoses based on the screening of cervical smears show low interobserver reproducibility and are frequently discordant with the final histological diagnosis…”
Get more information

The investigation of DNA repair polymorphisms with histopathological characteristics and hormone receptors in a group of Brazilian women with breast cancer by Dufloth, R M, Arruda, A, Heinrich, J K R, Schmitt, F, Zeferino, L C

“…The association of tumor differentiation and estrogen receptor expression with the prognosis of breast cancer has been well established. Nevertheless, little…”
Get full text

c-Myc protein expression is not an independent prognostic predictor in cervical squamous cell carcinoma by Brenna, S M F, Zeferino, L C, Pinto, G A, Souza, R A, Andrade, L A L, Vassalo, J, Martinez, E Z, Syrjanen, K J

“…The c-myc protein is known to regulate the cell cycle, and its down-regulation can lead to cell death by apoptosis. The role of c-myc protein as an independent…”
Get full text

Analysis of the performance of 100% rapid review using an average time of 1 and 2 minutes according to the quality of cervical cytology specimens by Manrique, E. J. C., Souza, N. L. A., Tavares, S. B. N., Albuquerque, Z. B. P., Zeferino, L. C., Amaral, R. G.

“…E. J. C. Manrique, N. L. A. Souza, S. B. N. Tavares, Z. B. P. Albuquerque, L. C. Zeferino and R. G. Amaral Analysis of the performance of 100% rapid review…”
Get full text

Excessive Pap smears due to opportunistic cervical cancer screening by Freitas, R A P, Carvasan, G A F, Morais, S S, Zeferino, L C

“…The study aimed to analyze the Pap smears carried out for cervical cancer screening according to Ministry of Health guidelines. All smear tests carried out…”
Get more information

Stromal cells play a role in cervical cancer progression mediated by MMP-2 protein by Fernandes, T, de Angelo-Andrade, L A, Morais, S S, Pinto, G A, Chagas, C A, Maria-Engler, S S, Zeferino, L C

“…Metalloproteinases, especially metalloproteinase-2 (MMP-2), are known for their role in the degradation of the extracellular matrix. Nevertheless, a thorough…”
Get more information

Endocervical glandular cell abnormalities in conventional cervical smears: evaluation of the performance of cytomorphological criteria and HPV testing in predicting neoplasia by Rabelo-Santos, S.H, Derchain, S.F.M, do Amaral Westin, M.C, Angelo-Andrade, L.A.L, Sarian, L.O.Z, Oliveira, E.R.Z.M, Morais, S.S, Zeferino, L.C

“…To analyse the correlation between cytomorphological criteria in smears with atypical glandular cells (AGC) or adenocarcinoma in situ (AIS) and human…”
Get full text

Rapid pre-screening of cervical smears as a method of internal quality control in a cervical screening programme by do Nascimento Tavares, S.B, de Sousa, N.L.A, Manrique, E.J.C, de Albuquerque, Z.B.P, Zeferino, L.C, Amaral, R.G

“…To evaluate the performance of rapid pre-screening (RPS) as a method of internal quality control in the cytopathological examination of cervical smears for…”
Get full text

Prediction of high-grade cervical disease with human papillomavirus detection in women with glandular and squamous cytologic abnormalities by de Oliveira, E R Z M, Derchain, S F M, Sarian, L O Z, Rabelo-Santos, S H, Gontijo, R C, Yoshida, A, Andrade, L A L A, Zeferino, L C

“…The objective of this study was to assess whether human papillomavirus (HPV) detection with hybrid capture II (HC II) can help predict the presence and the…”
Get more information

Aided Visual Inspection With Acetic Acid (VIA) and HPV Detection as Optional Screening Tools for Cervical Cancer and its Precursor Lesions by Bragança, J F, Derchain, S F, Sarian, L O, da Silva, S M. Messias, Labatte, S, Zeferino, L C

“…This study was conducted to evaluate 3 different methods, used alone or in combination, of screening for cervical intraepithelial neoplasia (CIN), and to…”
Get full text

Aided visual inspection with acetic acid (VIA) and HPV detection as optional screening tools for cervical cancer and its precursor lesions by Bragança, J F, Derchain, S F, Sarian, L O, Messias da Silva, S M, Labatte, S, Zeferino, L C

“…To assess the contribution of visual inspection with acetic acid (VIA) and Hybrid Capture II (HCII) as adjunct methods to the Pap test in detecting cervical…”
Get full text

Evolution of cystic and adnexal tumors identified by echography by Pinotti, J A, de Franzin, C M, Marussi, E F, Zeferino, L C

“…The authors present their experience in detecting volume and echostructure alterations of the ovary in 14,525 women examined echographically and clinically…”
Get more information

Breast cancer mortality rates trends by race in São Paulo, Brazil by Vale, D B, Gozzi, B, Marcelino, A C, Oliveira, J F, Cardoso-Filho, C, Cunha, G T, Batista, P, Zeferino, L C

“…Background Breast cancer is the main cause of female death by neoplasia in Brazil. Although half of the Brazilian population is black/brown (BB),…”
Get full text

DNA recovery from Hybrid Capture II samples stored in specimen transport medium with denaturing reagent, for the detection of human papillomavirus by PCR by Rabelo-Santos, Silvia H., Levi, José Eduardo, Derchain, Sophie F.M., Sarian, Luis Otávio Z., Zeferino, Luiz Carlos, Messias, Samara, Moraes, Denise Lima de, Campos, Elisabete A., Syrjänen, Kari Juhani

“…The purpose of this study was to examine the quality of DNA recovered for human papillomavirus (HPV) detection using polymerase chain reaction (PCR) in samples…”
Get full text