Prostatic atrophy histology

prostatic atrophy histology

Bogdan - Corresponding author: - 2. Pathology on the edge of interdisciplinarity.

Atlas of Genitourinary Pathology: A Pattern Based Approach

A historical epitome E. Vollmer, T. Goldmann Pathology is a bridging discipline that involves both basic and clinical biomedical sciences. In this context, it includes both descriptive and mechanistic approaches, with the final goals of further understanding the anatomic and functional changes and underlying molecular events involved in disease-related processes.

Pathology studies mainly comprise macroscopic and microscopic examinations, and involve the visual recognition of different patterns in cells and tissues. In time elapsed to this end, it has adopted a dazzling array paraproctită și prostatita methods and techniques from the most varied fields of natural and engineering sciences in order to optimize tissue analysis, which will be summarized in this article.

Corresponding author: Ekkehard Vollmer, Professor, e-mail: evollmer fz-borstel. Genetic patterns of metalloproteinases and their tissular inhibitors - clinicopathologic and prognostic significance in colorectal cancer V. Surlin, M. Ioana, I. Plesea Colorectal cancer CRC is the prostatic atrophy histology most common cancer in men and second in women.

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Progression and invasion of colorectal cancer is a multistep process involving multiple interactions between the tumor and the surrounding stroma mediated by many proteins, among them metalloproteinases MMPs and tissular inhibitors of metalloproteinases TIMPs.

Levels of MMPs genes expression in colorectal cancer correlate with the depth of invasion, hematogenous and lymphatic metastasis, poor differentiation, Prostatic atrophy histology stage and prognosis. Levels of TIMP's genes expression correlate with better prognosis and longer survival.

The methods to assess the variance in gene expression were not always the same. The promoter regions of metalloproteinases present many polymorphisms and all have allele-specific effects on regulation of MMP gene transcription.

Numerous studies on the association of these polymorphisms with cancer susceptibility have been carried out.

Nodular Prostatic Hyperplasia - Histopathology

Prostatic atrophy histology of the studies addressed one or two polymorphisms and their implications. A meta-analysis is necessary to confirm significant correlations. The heterogenicity of the MMPs and TIMPs genetic patterns generated by different studies on colorectal cancer does not allow us to have an overall correlation with clinicopathologic variables and the prognosis of the disease.

Studies that involve many MMPs, TIMPs polymorphisms and their tissular expression would be more valuable to better assess the role of those enzymes in the progression of the disease and may serve as a starting point for selective therapeutic approaches.

Inovație în tratamentul prostatitei Prostatita gimnastica profilactica The next level of treatment for benign prostatic hyperplasia is usually medications such as tamsulosin Flomax®. This is a type of drug called an alpha blocker.

Extra-genitally located endometriosis I. The prostatic atrophy histology of its finding is also outlined by its less frequent localizations intestine, gall bladder, lungs and by its differentiated symptoms complicating the differential diagnosis. The definitive diagnosis can only be reached through a prostatic atrophy histology examination as the detection of this affliction may lead to severe therapeutic errors radical resection.

The importance of an early diagnosis may help in preventing and delaying the effects of this affliction.

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Histological and ultrastructural analysis of the seminiferous tubule wall in ageing testis O. Pop, Corina Gabriela Cotoi, I. Plesea, Mihaela Gherghiceanu, S. Enache, E.

Mandache, Gratiela Hortopan, R. Plesea The authors evaluated possible morphological changes of basement membrane BM and lamina propria LP of seminferous tubule wall ST related to ageing. Surgical samples of testicular tissue from 28 cases with orchiectomy for prostate adenocarcinoma were processed for light microscopy and transmission electron microscopy TEM examination. Seven age groups AgGr between 50 and 80 years were designed. Tissue samples were immunomarked for collagen IV and smooth muscle actin.

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Images were acquired and measured with a specialized software. Thirty ST prostatic atrophy histology randomly selected, with xobjective, for each case. Five random determinations for each ST and each parameter were performed. Regression line RLslope and significance test for slope were determined for each parameter correlation with ageing. BM mean value was around 0.

RL showed discrete decreasing trend with ageing but without an obvious statistical correlation. LP mean value was around 6 micro-m, also with narrow limits of ranging in AgGr prostatic atrophy histology more extended individual limits.

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RL decreased discretely with ageing but without an obvious statistical correlation. Our results showed that BM thickness is apparently decreasing with ageing whereas LP presents extremely variable degenerative changes, with a "mosaic", focal distribution and prostatic atrophy histology tendency to advance with ageing.

The role of endoscopic examination accompanied by histological examination on biopsy samples in the diagnosis of gastric carcinoma D. Ghita, Aurelia Glavici, A. Saftoiu, I. Plesea, S. Cazacu, Claudia Georgescu, T. Ciurea Introduction. Endoscopic evaluation is one of the most important explorations in the diagnosis of gastric cancer, increasing its value by adding biopsy sampling and histopathologic examination, especially in early forms of gastric malignant proliferations.

The aim of this study was to evaluate some descriptive parameters of macroscopic and microscopic aspects of gastric carcinomas defined with the help of endoscopic investigation and gastric biopsies sampled during urinare frecventă și durere examination, and their correlation with patient survival.

Materials and Methods. The study was performed on a group of patients diagnosed with gastric carcinoma.

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The study material was represented by: tissue fragments obtained by endoscopic biopsy, clinical observation charts, histopathologic diagnosis records, ledgers for records prostatic atrophy histology endoscopic investigation, and endoscopic images recorded for each patient. Biopsies were taken preferentially from areas with the highest risk of malignancy. Tumor fragments were subjected to conventional histological processing techniques fixation and inclusion in paraffin and then were stained prostatic atrophy histology HIM.

The study included two chapters: the imagistic study and the pathologic study. The parameters assessed were: the site of the lesion within the stomach, the endoscope macroscopic appearance, the microscopic appearance of the endoscope biopsy sample, and the survival, followed up until 48 months. Most of the tumors were restricted to a single segment of the stomach. The combined histologic and endoscopic morphologic investigation allowed the shaping of an accurate morphologic and prognostic preoperative profile in gastric carcinomas.

prostatic atrophy histology masaj de puncte de la prostatită

Morphoclinical study of intracerebral hemorrhage with subarachnoid effusion Carmen Corina Stancu, I. Enache, R. Diaconescu, A. Camenita, Mihaela Tenovici Aim. Prostatic atrophy histology study is an integrated assessment of clinical, imagistic and morphological parameters in severe intracerebral hemorrhages ICH complicated with subarachnoid effusion SAE. The parameters evaluated were clinical relation with the seasons, age, sex, arterial blood pressure, the motor deficit, degree of coma and Glasgow score at admission and morphological the sites of the intraparenchymal hematoma and SAE, the size of the intraparenchymal hematoma, the presence of the mass effect, and the association of intraventricular effusion.

The latter were assessed on CT films and during autopsy.

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From the 37 studied cases, 18 were men and 19 women. The hematomas had huge dimensions as compared to hosting encephalic structures, in lobar sites involving more than one lobe. Other risk factors as mass effect, perilesional edema and intraventricular extension IVE were constantly present.

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