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Cytoid bodies in cutaneous direct immunofluorescence examination
Journal of Cutaneous Pathology, 2007Background: The clinical significance of scattered or grouped cytoid bodies seen on direct immunofluorescence (DIF) examination has not been systematically analyzed in a variety of disorders.Methods: We prospectively studied skin biopsy specimens obtained from July 2002 to December 2005 for which DIF examination using immunoglobulin (Ig) A, IgG, IgM,
Yu-Hung Wu, Yang-Chih Lin
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Direct immunofluorescence study in patients with lichen planus
International Journal of Dermatology, 2007AbstractBackground Direct immunofluorescence (DIF) studies in patients with lichen planus (LP) show the deposition of multiple immunoglobulins (Igs) at the cytoid bodies (CBs) and fibrin at the dermoepidermal junction (DEJ). The deposition of Ig at the DEJ, as in patients with lupus erythematosus (LE), is occasionally found. For cases with no specific
Sukhum Jiamton +4 more
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Direct immunofluorescence on cytological smears in oral pemphigus
British Journal of Dermatology, 1981Direct immunofluorescence was performed on washed oral epithelial smears from thirteen patients with pemphigus vulgaris, thirteen patients with other oral diseases and from ten subjects with clinically healthy oral mucosa. The intercellular deposition of IgG was observed on cytological smears from oral smears from oral lesions in all patients with ...
A.E. Acosta, L. Ivanyi, J. Hietanen
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The direct immunofluorescence in the presumptive identification of Bacteroides species
Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale. A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie, 1982Two kits containing fluorescein labeled-polyvalent antisera to Bacteroides fragilis, Bacteroides distasonis, Bacteroides ovatus, Bacteroides thetaiotaomicron, Bacteroides vulgatus (Fluoretec-F) and to Bacteroides melaninogenicus subsp. melaninogenicus and intermedius and to Bacteroides asaccharolyticus (non-oral strains) (Fluoretec-M) were evaluated ...
N.J. Legakis, J. Papavassiliou, M. Nakou
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The application of direct immunofluorescence to intraoperative neurosurgical diagnosis
Biomolecular Engineering, 2000A diagnostic problem can occur at the time of intraoperative consultation of neurosurgical tumors as to whether the tumor is of neuroectodermal origin or whether it represents an epithelial metastasis from another site. Intraoperative diagnoses based on hematoxylin and eosin stained frozen sections are often later confirmed by immunocytochemical ...
Satori Iwamoto +4 more
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Diagnosis of border disease by direct immunofluorescence
Veterinary Science Communications, 1977Cryostat sections of lambs with Border disease (BD) were stained with the direct fluorescent antibody technique and examined by fluorescent microscopy. In young lambs fluorescence was observed in almost every organ, demonstrating a generalised infection with BD-virus. Although the number of fluorescing tissues decreased with age, fluorescence was still
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Usefulness of Direct Immunofluorescence in Patients With Lupus Erythematosus
Archives of Dermatology, 1983Aseries of questions was submitted to each participant. They answered them and then reviewed and commented on the answers of the other participants. The editor, Mark V. Dahl, MD, has assembled and edited these remarks in the interest of brevity and clarity. Archives: The presence of immunoreactants at the dermoepidermal junction (DEJ) of patients with
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Relapsing Polychondritis With Positive Direct Immunofluorescence
Archives of Dermatology, 1978To the Editor.— Relapsing polychondritis (RPC) is a rare, occasionally fatal, disease of unknown origin, and pathogenesis results in chondrolysis and ultimate collapse of all cartilaginous structures. Recent studies suggest an immune disorder with production of autoantibodies possibly to mucopolysaccharides and the perpetuation of cartilaginous ...
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Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly
Sjogren's syndrome: direct immunofluorescence in diagnosis.
Minerva stomatologica, 2001Sjogren's syndrome (SS) is an autoimmune inflammatory exocrinopathy. In the classical clinical presentation, diagnosis is readily achieved but this is less easy in early disease or oligosymptomatic forms.We have used direct immunofluorescence (d.i.f.), with IgG antibodies, comparing salivary gland biopsies from subjects with SS compared with control ...
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