Search
Now showing items 1-10 of 48
Nasal T-cell lymphoma presenting as midline lethal granuloma. Characterization of three cases by clinical markers of lymphomas
(1994-01-01)
The authors report on three cases of so-called midline granuloma submitted to clinicopathologic and immunophenotype studies. The histopathologic features detected were necrosis, vasculitis and an atypical lymphohistiocytic ...
Actinic cheilitis: histopathology and p53
(Blackwell Publishing, 2006-08-01)
Background: Chronic actinic cheilitis (AC) is a precursor of squamous cell carcinoma (SCC) of the lip.Objectives: To evaluate the histopathological characteristics that may help to identify AC more susceptible to carcinomatous ...
Polymorphisms in the AR and PSA Genes as Markers of Susceptibility and Aggressiveness in Prostate Cancer
(Taylor & Francis Inc, 2010-11-01)
The study of genes involved in androgen pathway can contribute to a better knowledge of prostate cancer. Our aim was to examine if polymorphisms in prostate-specific antigen (PSA) and androgen receptor (AR) genes were ...
New findings of intestinal alkaline phosphatase: effects on intestinal and organ health of piglets challenged with ETEC F4 (K88)
(Brazilian Journal of Animal Science, 2022)
S-100 protein: is it useful as a tumour marker in diagnostic immunocytochemistry
(Blackwell Science, 2014)
STEAP1 protein overexpression is an independent marker for biochemical recurrence in prostate carcinoma
(2013-09-16)
Aims: To investigate the prognostic value of expression levels of the genes STEAP1 and STEAP2, and of STEAP1 protein, in prostate carcinomas (PCa). Methods and results: STEAP1 and STEAP2 transcript levels were evaluated ...
Immunocytochemical study of Ki-67 as a prognostic marker in canine mammary neoplasia
(2004-03-01)
Background: Canine mammary tumors are challenging for clinicians and pathologists because of complex histologic classification, low specificity of cytologic diagnosis, and unpredictable biological behavior. In histologic ...
Telomerase activity in the vaginal margins of radical hysterectomy in patients with carcinoma of the cervix: Correlation with histology and human papillomavirus
(2006-05-01)
This study was undertaken to evaluate the telomerase activity both in the tumor and in the vaginal margins of radical hysterectomy in patients with squamous cell carcinoma (SCC) of the cervix. Thirty-three patients with ...
Homeobox gene expression profile indicates HOXA5 as a candidate prognostic marker in oral squamous cell carcinoma
(2012-04-01)
The search for molecular markers to improve diagnosis, individualize treatment and predict behavior of tumors has been the focus of several studies. This study aimed to analyze homeobox gene expression profile in oral ...
Epigenetic mechanisms in penile carcinoma
(2013-06-01)
Penile carcinoma (PeCa) represents an important public health problem in poor and developing countries. Despite its unpredictable behavior and aggressive treatment, there have only been a few reports regarding its molecular ...