ΑΝΟΣΟΙΣΤΟΧΗΜΙΚΗ ΚΑΙ ΜΟΡΦΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΩΝ ΚΑΡΚΙΝΩΜΑΤΩΝ ΣΤΟΜΑΧΟΥ ΚΑΙ ΕΝΤΕΡΟΥ

FROZEN SECTIONS OF 23 GASTRIC AND 28 LARGE INTENSIVE CARCINOMAS WERE STUDIED IMMUNOHISTOCHEMICALLY USING MONOCLONAL ANTIBODIES AGAINST B1, T4, T8 LYMPHOCYTES, MONOCYTES /HISTIOCYTES, T-ZONE HISTIOCYTES, HLA-DR, CALLA, K1 67 AND IL-2 AND TRANSFERIN (OCT-9) RECEPTORS. NO SIGNIFICANT CORRELATION WAS FOUND BETWEEN THE EXPRESSION OF THESE ANTIGEN WITH THE TYPE, STAGE OR DEGREE OF DIFFERENTIATION OF TUMORS. THE HIGHER RATE OF HLA-DR ANTIGEN EXPRESSION IN GASTRIC TUMORS AND THE SIGNIFICANT HETEROGENEITY OF EXPRESSION MAYBE IS A CONSEQUENCE OF PHENOTYPIC INSTABILITY OF CANCER CELLS. A MINIMAL CORRELATION WAS FOUND BETWEEN THE HLA-DR EXPRESSION AND THE INFLAMMATORY CELLS. THE INDEX K1 67 WAS NOT FOUNDANY CORRELATION WITH PROGNOSIS THESE TYPES OF CARCINOMAS. CALLA EXPRESSION ININTESTINAL METAPLASIA COULD BE CONSIDERED AS INDEX OF BETTER PROGNOSIS OF THIS CONDITION.

Grantor dc:publisher

University of Ioannina

Year dc:date

1990

Authors dc:creator

• Datseris, Georgios
• Δατσέρης, Γεώργιος

• CALLA
• HLA-DR (ΑΝΤΙΓΟΝΑ ΙΣΤΟΣΥΜΒΑΤΟΤΗΤΑΣ ΤΑΞΗΣ ΙΙ)
• ILA2-RECEPTOR (ΥΠΟΔΟΧΕΙΣ ΙΝΤΕΡΛΕΥΚΙΝΗΣ 2)
• MACROFAGES (ΜΟΝΟΚΥΤΤΑΡΑ ΙΣΤΙΟΚΥΤΤΑΡΑ)
• OCT9 (ΥΠΟΔΟΧΕΙΣ ΤΡΑΝΣΦΕΡΙΝΗΣ)
• Κ167 (ΔΕΙΚΤΗΣ ΠΟΛΛΑΠΛΑΣΙΑΣΜΟΥ)
• Τ4+ (ΒΟΗΘΗΤΙΚΑ ΚΥΤΤΑΡΑ)
• Τ6+ (ΙΣΤΙΟΚΥΤΤΑΡΑ ΤΗΣ Τ-ΖΩΝΗΣ)
• Τ8+ (ΚΥΤΤΑΡΟΤΟΞΙΚΑ ΚΥΤΤΑΡΑ)
• Ιατρική και Επιστήμες Υγείας
• Κλινική Ιατρική
• Medical and Health Sciences
• Clinical Medicine

Language dc:language

gre

Identifier

10.12681/eadd/0512

OAI identifier oai:identifier

oai:10442/0512