{"id":3838,"date":"2021-04-19T09:59:25","date_gmt":"2021-04-19T07:59:25","guid":{"rendered":"https:\/\/semmelweis.hu\/patologia2\/?page_id=3838"},"modified":"2026-03-27T13:36:25","modified_gmt":"2026-03-27T12:36:25","slug":"fish-diagnosztika","status":"publish","type":"page","link":"https:\/\/semmelweis.hu\/patologia2\/diagnosztika\/fish-diagnosztika\/","title":{"rendered":"FISH diagnosztika"},"content":{"rendered":"<div>A molekul\u00e1ris patol\u00f3giai vizsg\u00e1latok r\u00e9szek\u00e9nt, bizonyos esetekben, fluorescens in situ hibridiz\u00e1ci\u00f3s (FISH) technik\u00e1val elemezz\u00fck a sz\u00f6vettani\/citol\u00f3giai mint\u00e1kat. A vizsg\u00e1lat el\u0151nye, hogy nem sz\u00fcks\u00e9ges hozz\u00e1 DNS izol\u00e1l\u00e1s, mert k\u00f6zvetlen\u00fcl a sz\u00f6vetekben, sejtekben mutatjuk ki a genetikai elt\u00e9r\u00e9seket, \u00edgy formalinban fix\u00e1lt &#8211; paraffinba \u00e1gyazott minta metszet\u00e9n is elv\u00e9gezhet\u0151. A m\u00f3dszerrel a DNS vagy RNS specifikus szakaszait fluoreszcens fest\u00e9kkel jel\u00f6lt pr\u00f3b\u00e1kkal vizualiz\u00e1lhatjuk. A mint\u00e1kat speci\u00e1lis, fluoreszcens mikroszk\u00f3p seg\u00edts\u00e9g\u00e9vel vizsg\u00e1ljuk, \u00e9s k\u00e9pet digit\u00e1lis k\u00e9pr\u00f6gz\u00edt\u00e9s ut\u00e1n ki\u00e9rt\u00e9kelve k\u00e9sz\u00fclnek el a molekul\u00e1ris patol\u00f3giai leletek.\u00a0<\/div>\n<div>\nAz int\u00e9zet\u00fcnkben\u00a0gyakrabban v\u00e9gzett\u00a0FISH vizsg\u00e1latok:<\/div>\n<div>\u00a0<\/div>\n<ul>\n<li>Eml\u0151- \u00e9s gyomorr\u00e1kok eset\u00e9n HER2 g\u00e9n k\u00f3piasz\u00e1m meghat\u00e1roz\u00e1sa, g\u00e9namplifik\u00e1ci\u00f3 detekt\u00e1l\u00e1sa<\/li>\n<li>Nem-kissejtes t\u00fcd\u0151r\u00e1kokban (NSCLC) ALK \u00e9s ROS1 g\u00e9n\u00e1trendez\u0151d\u00e9s<\/li>\n<li>Gyomorbiopszi\u00e1kban Helicobacter pylori bakt\u00e9rium Clarithromycin antibiotikum rezisztencia meghat\u00e1roz\u00e1sa<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/semmelweis.hu\/patologia2\/files\/2026\/03\/SE_PIBOI_MOLEKULARIS_VIZSGALATKERO.docx\"><strong><span style=\"font-size: 14pt\">Vizsg\u00e1latk\u00e9r\u0151lap<\/span><\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>MUNKAT\u00c1RSAK<\/strong><\/p>\n<p><span style=\"color: #000000\"><a href=\"https:\/\/semmelweis.hu\/telefonkonyv\/?emp_id=4040\">Dr. Kiss Andr\u00e1s int\u00e9zetvezet\u0151, egyetemi tan\u00e1r<\/a><\/span><\/p>\n<p><span style=\"color: #000000\"><a href=\"https:\/\/semmelweis.hu\/telefonkonyv\/?emp_id=4041\"><span style=\"font-family: Georgia, 'Times New Roman', 'Bitstream Charter', Times, serif\">Dr. Lotz G\u00e1bor egyetemi tan\u00e1r<\/span><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A molekul\u00e1ris patol\u00f3giai vizsg\u00e1latok r\u00e9szek\u00e9nt, bizonyos esetekben, fluorescens in situ hibridiz\u00e1ci\u00f3s (FISH) technik\u00e1val elemezz\u00fck a sz\u00f6vettani\/citol\u00f3giai mint\u00e1kat. A vizsg\u00e1lat el\u0151nye, hogy nem sz\u00fcks\u00e9ges hozz\u00e1 DNS izol\u00e1l\u00e1s, mert k\u00f6zvetlen\u00fcl a sz\u00f6vetekben, sejtekben mutatjuk ki a genetikai elt\u00e9r\u00e9seket, \u00edgy formalinban fix\u00e1lt &#8211; paraffinba \u00e1gyazott minta metszet\u00e9n is elv\u00e9gezhet\u0151. A m\u00f3dszerrel a DNS vagy RNS specifikus szakaszait fluoreszcens &hellip;<\/p>\n","protected":false},"author":101629,"featured_media":0,"parent":14,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-3838","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/pages\/3838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/users\/101629"}],"replies":[{"embeddable":true,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/comments?post=3838"}],"version-history":[{"count":8,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/pages\/3838\/revisions"}],"predecessor-version":[{"id":5420,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/pages\/3838\/revisions\/5420"}],"up":[{"embeddable":true,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/pages\/14"}],"wp:attachment":[{"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/media?parent=3838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/categories?post=3838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/semmelweis.hu\/patologia2\/wp-json\/wp\/v2\/tags?post=3838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}