نتایج جستجو برای: histologic classification
تعداد نتایج: 510955 فیلتر نتایج به سال:
Pediatric vascular tumors and malformations, comprising a broad category of lesions often referred to as vascular anomalies, are a heterogenous group of clinicopathologically distinct entities. Pathologists, clinicians, and radiologists have traditionally lumped these lesions under the generic term, hemangioma, sometimes qualified by modifiers, such as capillary or cavernous. Advances in unders...
BACKGROUND: Tumors arising from the renal tubular epithelium have variable characteristics and have been subject to a variety of histologic classifications. METHODS: The authors describe the distinct clinical, pathologic, phenotypic, and genotypic features of different types of renal tumors. RESULTS: The Mainz classification is now widely accepted because characteristic genetic alterations have...
Diabetes mellitus is a common disease in cats and dogs. Its incidence is increasing, possibly due to an increase in obesity in both species. Different types of diabetes have been identified in pet animals. The classification of diabetic dogs and cats is modeled after the human classification but especially in the diabetic dogs, many aspects are different. The diabetic cat, however, resembles ty...
Diffuse infiltrating low-grade gliomas include oligodendrogliomas and astrocytomas, and account for about 5% of all primary brain tumors. Treatment strategies for these low-grade gliomas in adults have recently changed. The 2016 World Health Organization (WHO) classification has updated the definition of these tumors to include their molecular characterization, including the presence of isocitr...
PURPOSE The malignant polyp carries a significant risk of lymphohematic metastasis and mortality. Clinical usefulness of histologic risk factors is still controversial. The study was designed to compute the association between the main histologic risk factors and the occurrence of unfavorable outcomes in patients with malignant polyps. METHODS A MEDLINE search regarding malignant polyps was p...
Tooth extraction is a traumatic procedure initiating a complex cascade of biochemical and histologic events that inevitably lead to a reduction of alveolar bone and soft tissue. These tissue alterations often lead to an esthetic compromise of the future implant restoration. The hard- and soft-tissue architecture surrounding the extraction defect largely dictates the course of dental implant tre...
BACKGROUND In 2002 the American Thoracic Society/European Respiratory Society (ATS/ERS) classification of idiopathic interstitial pneumonias (IIPs) defined seven specific entities, and provided standardized terminology and diagnostic criteria. In addition, the historical "gold standard" of histologic diagnosis was replaced by a multidisciplinary approach. Since 2002 many publications have provi...
Definition and Classification The cardiomyopathies are a diverse group of myocardial diseases that are characterized by chronic ventricular dysfunction. The clinical classification of cardiomyopathy is based on hemodynamic and echocardiographic abnormalities, and consists of dilated cardiomyopathy, hypertrophic cardiomyopathy, and restrictive cardiomyopathy. Recently, arrhythmogenic right ventr...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید