{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,7,10]],"date-time":"2023-07-10T19:10:07Z","timestamp":1689016207027},"reference-count":11,"publisher":"Akademiai Kiado Zrt.","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["MaSeb"],"published-print":{"date-parts":[[2014,2,1]]},"abstract":"<jats:title>Absztrakt<\/jats:title><jats:p>A mucosalis melanom\u00e1k csoportj\u00e1ba tartoz\u00f3 primer gastrointestinalis (GI) melanom\u00e1k el\u0151fordul\u00e1sa igen ritka. Az \u00f6sszes malignus melanom\u00e1t tekintve \u2013 azok mintegy 5%-\u00e1t teszik ki \u2013 legnagyobb r\u00e9sz\u00fck (3%) a rectumban tal\u00e1lhat\u00f3. A progn\u00f3zis rossz, az \u00e1tlagos 5 \u00e9ves t\u00fal\u00e9l\u00e9s rectalis melanoma eset\u00e9n 10\u201320%. K\u00f6zlem\u00e9ny\u00fcnkben h\u00e1rom esetet mutatunk be. 1. A 68 \u00e9ves f\u00e9rfi k\u00f3rsz\u00f6vettanilag igazolt rectummelanoma miatt ker\u00fclt m\u0171t\u00e9tre. Radik\u00e1lis m\u0171t\u00e9ti \u00e9s onkol\u00f3giai kezel\u00e9s ut\u00e1n a m\u0171t\u00e9tet k\u00f6vet\u0151en h\u00e1rom \u00e9vvel a primer tumor \u00e1tt\u00e9tes manifeszt\u00e1ci\u00f3j\u00e1t igazolt\u00e1k a gyomorban. Radik\u00e1lis gyomorkiirt\u00e1st k\u00f6vet\u0151en onkol\u00f3giai kezel\u00e9s t\u00f6rt\u00e9nt. 2. Az 59 \u00e9ves f\u00e9rfi betegn\u00e9l appendicitisre utal\u00f3 t\u00fcnetek miatt appendectomi\u00e1t v\u00e9gezt\u00fcnk. A k\u00f3rsz\u00f6vettani vizsg\u00e1lat az appendix melanom\u00e1j\u00e1t v\u00e9lem\u00e9nyezte. A kivizsg\u00e1l\u00e1s sor\u00e1n a primer tumor a gyomorban volt, \u00e9s \u00e1tt\u00e9teket igazoltak a t\u00fcd\u0151ben is. 3. A 82 \u00e9ves n\u0151beteg v\u00e9gb\u00e9lf\u00e1jdalom, ny\u00e1kos, gyakori sz\u00e9k\u00fcr\u00edt\u00e9s, sz\u00e9klettart\u00e1si neh\u00e9zs\u00e9g miatt jelentkezett ambulanci\u00e1nkon. A rectum als\u00f3 harmad\u00e1ban primer melanoma malignum igazol\u00f3dott multiplex hepaticus \u00e1tt\u00e9tekkel. Bemutat\u00e1sra sz\u00e1nt eseteink legink\u00e1bb az\u00e9rt igen figyelemrem\u00e9lt\u00f3ak, mert a malignus melanoma rendk\u00edv\u00fcl ritka lokaliz\u00e1ci\u00f3ir\u00f3l van sz\u00f3, k\u00fcl\u00f6n\u00f6sen igaz ez a h\u00e1romb\u00f3l k\u00e9t esetben, melyekben a primer GI melanoma metastasisa is a GI traktusban volt fellelhet\u0151.<\/jats:p>","DOI":"10.1556\/maseb.67.2014.1.2","type":"journal-article","created":{"date-parts":[[2014,2,25]],"date-time":"2014-02-25T02:09:39Z","timestamp":1393294179000},"page":"9-14","source":"Crossref","is-referenced-by-count":0,"title":["A primer melanoma malignum ritka gastrointestinalis lokaliz\u00e1ci\u00f3i"],"prefix":"10.1556","volume":"67","author":[{"given":"\u00c1rp\u00e1d","family":"R\u00f3zsa","sequence":"first","affiliation":[{"name":"1 \u00c1ltal\u00e1nos Seb\u00e9szeti Oszt\u00e1ly, B\u00e9k\u00e9s Megyei P\u00e1ndy K\u00e1lm\u00e1n K\u00f3rh\u00e1z, 5700, Gyula, Semmelweis u. 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