OBJECTIVE To describe and apply a semi-quantitative MRI scoring system for multi-feature analysis of cartilage defect repair in the knee by osteochondral allografts, and to correlate this scoring system with histopathologic, micro-computed tomography (μCT), and biomechanical reference standards using a goat repair model. DESIGN Fourteen adult goats had two osteochondral allografts implanted i...

Background & Objective: Lymphovascular tumoral invasion is a typical histopathological feature of gastric carcinomas and supports the recognition high-risk patients for recurrence. We aimed to study CD31 expression in diverse subtypes show its association with histopathologic findings carcinoma assess prognosis.Methods: This cross-sectional was conducted on 40 established adenocarcinoma from ra...

BACKGROUND Usual interstitial pneumonia (UIP), is a necessary feature pathologically or radiologically for the diagnosis of idiopathic pulmonary fibrosis (IPF). The predictive value of transbronchial biopsy (TBB) in identifying UIP is currently unknown. The objective of this study is to assess the accuracy with which histopathologic criteria of usual interstitial pneumonia (UIP) can be identifi...

Drug eruptions are among the most common inflammatory diseases of the skin and also among those biopsied most often. Yet, the value of histopathologic examination of drug eruptions has often been disputed. One reason is that the spectrum of histopathologic changes in drug eruptions is broad. Nevertheless, each histopathologic pattern assumed by drug eruptions has a limited number of differentia...

PURPOSE Peripheral T-cell lymphoma, unspecified (PTCL-U) comprises histopathologically and clinically heterogeneous groups. The purpose of this study was to identify subgroups with distinct genetic, histopathologic, and prognostic features. EXPERIMENTAL DESIGN We used array comparative genomic hybridization (CGH) for high-resolution analysis of 51 PTCL-U patients and the array data for examin...

Abstract Objective The most common histopathologic malignant and benign nodules are Adenocarcinoma Granuloma, respectively, which have different standards of care. In this paper, we propose an automatic framework for the diagnosis Adenocarcinomas Granulomas in CT scans chest from a private dataset. We use radiomic features attached vessel tortuosity diagnosis. dataset includes 22 CTs each nodul...

Information from an image occurs over multiple and distinct spatial scales. Image pyramid multiresolution representations are a useful data structure for analysis manipulation spectrum of This paper employs the Gaussian–Laplacian to separately treat different frequency bands texture. First, we generate three images corresponding levels input capture intrinsic details. Then, aggregate features e...

IgG4-related disease (IgG4-RD) is a rare condition characterized by an immune-mediated fibro-inflammation affecting various organs (liver, pancreas, heart, kidney, brain among others) with peculiar histopathologic feature. Few epidemiological data have been published so far, although dramatic increase in the number of patients diagnosed IgG4-RD has recorded last years. The clinical manifestatio...