منابع مشابه
Histopathological Osteomyelitis Evaluation Score (HOES) – an innovative approach to histopathological diagnostics and scoring of osteomyelitis
BACKGROUND Treatment and diagnosis of osteomyelitis are still a challenging problem for surgeons, microbiologists and histopathologists. A direct microbiological detection of bacteria in tissues is still gold standard, but it is not always successful for example in chronic osteomyelitis and/or when an antibiotic treatment has already been started or in cases of low virulent bacteria. The goal o...
متن کاملCancerous Nuclei Detection and Scoring in Breast Cancer Histopathological Images
Early detection and prognosis of breast cancer are feasible by utilizing histopathological grading of biopsy specimens. This research is focused on detection and grading of nuclear pleomorphism in histopathological images of breast cancer. The proposed method consists of three internal steps. First, unmixing colors of H&E is used in the preprocessing step. Second, nuclei boundaries are extracte...
متن کاملInterobserver agreement of scoring of histopathological characteristics and classification of lupus nephritis.
BACKGROUND Assessing renal biopsies from patients with lupus nephritis (LN) is a difficult task and it is subject to interobserver variability. In this study the interobserver agreement amongst five nephropathologists was analysed. METHODS Five specialized nephropathologists scored 126 biopsies, comprising 87 first and 39 repeat biopsies from 87 patients with biopsy-proven proliferative LN, i...
متن کاملInterobserver variation in the histopathological scoring of Helicobacter pylori related gastritis.
AIM To test the reproducibility between two histopathologists of features of Helicobacter pylori gastritis, using the updated Sydney classification. METHODS 290 dyspeptic Dutch patients with biopsy proven H pylori infection were enrolled in the study. Gastric antral mucosal biopsy specimens were analysed before and after H pylori eradication treatment. The biopsies were scored semi-quantitati...
متن کاملHistopathological Study of Chronic Hepatitis B: A Comparative Study of Ishak and METAVIR Scoring Systems
BACKGROUND Ishak and METAVIR scoring systems are among the most commonly used histopathological systems to evaluate chronic hepatitis. OBJECTIVE To assess the level of agreement between these two scoring systems in patients with chronic hepatitis B. METHODS Liver biopsy samples taken from 92 patients with chronic hepatitis B were considered as the training set; 57 more biopsy specimens were...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Veterinary Pathology
سال: 2019
ISSN: 0300-9858,1544-2217
DOI: 10.1177/0300985818785699