Citogenetičke značajke limfoidnih neoplazmi

doctoral thesis

• Title (english): Cytogenetic charachteristics of lymphoid neoplasms
• Author: Ružica Lasan-Trčić
• Mentor: Ika Kardum-Skelin (mentor); MBZ: 144581
• Committee member: Feodora Stipoljev (član povjerenstva)
• Committee member: Slobodanka Ostojić Kolonić (član povjerenstva); MBZ: 138121
• Committee member: Mirjana Pavlica (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2015, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology
• Universal decimal classification (UDC): 575 - General genetics. General cytogenetics

Abstract

Zloćudne tumore karakteriziraju genetske promjene koje se u većini slučajeva mogu otkriti citogenetičkim metodama. Citogenetička istraživanja na velikom broju tumora ukazuju da kariotipske promjene nisu slučajno raspoređene u genomu, te su one često tumor-specifični klonski poremećaji. Patogenetski je najvažnije identificirati tzv. primarne klonske poremećaje koji su najčešće pojedinačni. Cilj ovog rada bio je istražiti citogenetičke karakteristike ponavljajućih poremećaja u malim staničnim... More populacijama u multiplom mijelomu i malignim limfomima iz svježeg uzorka dobivenog citološkom punkcijom. Citogenetičke karakteristike istražene su konvencionalnom tehnikom oprugavanja kromosoma i tehnikom FISH na razini interfaznih jezgara i/ili mitotskih kromosoma u 43 ispitanika s multiplim mijelomom i u 80 ispitanika s malignim limfomom. Originalni znanstveni doprinos ovog rada sastoji se u boljoj identifikaciji rijetkih kromosomskih abnormalnosti kojima se specifičnije klasificiraju maligni limfomi i multipli mijelomi, čime se doprinosi boljem kliničkom pristupu u uspostavljanju dijagnoze, prognoze i tretmana navedenih tumora. Less

Abstract (english)

Malignant tumours are characterised by genetic changes which can, in the majority of cases, be detected using cytogenetic methods. Cytogenetic research of great number of tumours indicate that karyotypic changes are not allocated in the genome by chance, and that they are commonly tumour-specific clone disorders. Pathogenetically, the most important step is to identify so-called primary clone disorders which are, in the majority of cases, single. The object of this thesis was to discover... More cytogenetic characteristics of reoccurring disorders in small cell populations in the multiple myeloma and malignant lymphoma. Cytogenetic characteristics were detected using conventional technique of striping chromosomes and FISH technique in the level of interphase nucleus and/or miotic chromosomes in 43 cases diagnosed with multiple myeloma and in 80 cases diagnosed with malignant lymphoma. An original scientific contribution in identifying rare chromosome abnormalities which is used for a more specific classification of malignant lymphoma and multiple myeloma is achieved. The research will contribute to a better clinical approach in diagnosis, prognosis and treatment of these tumors. Less

• Keywords: citogenetika; FISH; Hodgkinov limfom; multipli mijelom; ne-Hodgkinov limfom
• Keywords (english): cytogenetics; FISH; Hodgkin disease; Myeloma multiplex; Non-Hodgkin lymphoma
• Language: croatian
• URN:NBN: urn:nbn:hr:217:636956
• Study programme: Title: Biology; Study programme type: university; Study level: postgraduate; Academic / professional title: doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija (doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2017-05-17 08:55:26