نتایج جستجو برای: prostatic neoplasms
تعداد نتایج: 505718 فیلتر نتایج به سال:
INTRODUCTION The skeletal system is the third most frequent (after lungs and liver) seat of metastases, and metastatic tumours are the most common type of bone malignancies. The aim of the study was to evaluate the influence of the type of neoplasm and method of treatment on the survival of patients with malignant spinal tumours. MATERIALS AND METHODS A retrospective analysis of 452 patients ...
In this study incidence of H.G. Prostatic intraepithelial neoplasia and concurrent Prostatic cancer is evaluated. we reviewed the slides of 137 cases of prostatic specimens (1999-2000) in hashemi nejad Hospital, that consists of needle biopsy, total prostatectomy and transurethral resection for H.G. prostatic intraepithelial neoplasia and concurrent cancer. Based on the pathologic repo...
background: prostatic adenocarcinoma is the most prevalent cancer and the second cause of cancer-related death among men. human papilloma virus (hpv) considered as a preventable risk factor for prostatic adenocarcinoma. in this study, we detected the frequency of hpv infection in prostatic adenocarcinoma and benign prostatic hyperplasia (bph) in isfahan. materials and methods: in this study, 12...
BACKGROUND Solitary fibrous tumor is an uncommon soft tissue neoplasm with intermediate biological behavior, which rarely metastasizes. Malignant solitary fibrous tumor, although not clearly defined, is rarely described in the prostate. The present case is characterized by some peculiarities if compared with previously reported cases of prostatic malignant solitary fibrous tumor. Firstly, it do...
The autopsies, which have been performed within the last 50 years, have revealed that real prevalence of prostatic carcinoma is more frequent than clinical one. The real prevalence of prostatic carcinoma, is prevalence combination of carcinomas which have been revealed clinically (They have been confirmed by autopsy or by operation) and the prostatic latent carcinomas are those, which are found...
Background and Aim: Prostate gland is one of the most important exocrine gland in the male genital system, whose neoplasms are very common in Iran and other countries. The incidence of the disease is not the same among different racial communities. Therefore, epidemiologic studies can be useful in our country. This study was aimed to determine the epidemiologic characteristics of prostate neopl...
introduction: prostatic specific antigen (psa) is an important tumor marker of prostatic cancer and antigenic determinant of prostatic tissue. however, recently, results of several researches have proposed existence of psa in non- prostatic tumors, extracts . in this study, our goal was to find that if patients with non-prostatic cancers synthesize psa. materials & methods : the sample was sel...
Prostate-specific membrane antigen (PSMA) is a type II transmembrane protein, which is anchored in the cell membrane of prostate epithelial cells. It is highly expressed on prostate epithelial cells and strongly up-regulated in prostate cancer. Although, 177Lu-PSMA has been recently introduced for radionuclide therapy of metastatic castration-resistant prostate cancer (mCRPC) with co...
Sir, Alpha-methylacyl-CoA racemase (AMACR) is an enzyme localised in peroxisomes and mitochondria, and involved in metabolism of branched chain fatty acids as well as some drugs. It is also a well recognised immunohistochemical (IHC) marker, particularly helpful in the diagnosis of limited prostatic adenocarcinoma. However, its usefulness in oncology and anatomical pathology practice may be muc...
spindle cell neoplasms are defined as neoplasms that consist of spindle-shaped cells in the histopathology. spindle cell neoplasms can affect the oral cavity. in the oral cavity, the origin of the spindle cell neoplasms may be traced to epithelial, mesenchymal and odontogenic components. this article aims to review the spindle cell neoplasms of the oral cavity with emphasis on histopathology. ...
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