Immunological study of keratoacanthomas

dc.contributor.authorTosca, A.en
dc.contributor.authorVarelzidis, A.en
dc.contributor.authorAvgerinou, G.en
dc.contributor.authorHatzis, J.en
dc.contributor.authorPerissios, A.en
dc.contributor.authorNicolis, G.en
dc.date.accessioned2015-11-24T19:11:48Z
dc.date.available2015-11-24T19:11:48Z
dc.identifier.issn0340-3696-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/20961
dc.rightsDefault Licence-
dc.subjectAdulten
dc.subjectAgeden
dc.subjectAntibody Formationen
dc.subjectAutoantigens/immunologyen
dc.subjectFemaleen
dc.subjectFibrin/immunologyen
dc.subjectFluorescent Antibody Techniqueen
dc.subjectHumansen
dc.subjectImmunity, Cellularen
dc.subjectImmunoglobulin G/analysisen
dc.subjectKeratoacanthoma/*immunologyen
dc.subjectMaleen
dc.subjectMiddle Ageden
dc.titleImmunological study of keratoacanthomasen
heal.abstractTwelve patients with keratoacanthoma were studied to assess the role and importance of immunological factors in tumor regression. Direct immunofluorescence was determined with immunoglobulins, complement (C3), and fibrin to estimate the deposition of these factors in the lesion area. Indirect immunofluorescence was also undertaken using pemphigus and bullous pemphigoid sera against the keratoacanthoma lesion to study the presence or absence of tissue-specific antigens (T.S.A.) in intercellular substance and basement membrane. Finally, the cell-mediated immunity was studied using two in vitro parameters: (a) The estimation of T-lymphocytes through the formation of E-rosettes and (b) the estimation of the leukocyte migration inhibition factor (LIF). Our findings show that specific humoral immune mechanisms are apparently not involved in the spontaneous regression of keratoacanthoma. Cell-mediated immune mechanisms are evidently not responsible for the resolution of the tumor.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/7000011-
heal.identifier.secondaryhttp://www.springerlink.com/content/m18768136262wk8h/fulltext.pdf-
heal.journalNameArch Dermatol Resen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate1980-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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