PMID- 27584557 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20160902 LR - 20200929 IS - 1523-7834 (Print) IS - 1523-7834 (Linking) VI - 42 IP - 2 DP - 2016 TI - CML in Chronic Phase with Novel Secondary Cytogenetic Abnormalities: A Case Report. PG - 57-9 AB - The clonal evolution in t(9;22)-positive Chronic Myelocytic Leukemia (CML) patients is well established. Four major changes occur in more than 70% of patients: +8, i(17q), +19, and an extra Philadelphia chromosome. Here, we present a case with CML-Chronic phase (CML-CP) and novel t(9;13)(q34;q12~13) in addition to t(9;22)(q34;q11.2). Fluorescence in situ hybridization (FISH) using dual color dual fusion probe analysis on interphase and metaphase cells confirmed the t(9;13)(q34;q12~13) as clonal evolution and secondary event to Philadelphia chromosome. This suggests minor route additional chromosomal aberrations which might affect prognosis. Further studies are required to ascertain the expression of genes that play a role in CML-blast crisis in order to to explore its therapeutic significance and prognostic value. FAU - Patel, Hiral S AU - Patel HS AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Brahmbhatt, Manisha M AU - Brahmbhatt MM AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Trivedi, Pina J AU - Trivedi PJ AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Patel, Dharmesh M AU - Patel DM AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Sugandhi, Ankita A AU - Sugandhi AA AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Patel, Binita V AU - Patel BV AD - The Gujarat cancer and Research Institute, Asarwa, Ahmedabad, India. FAU - Patel, Prabhudas S AU - Patel PS AD - The Gujarat Cancer and Research Institute, Asarwa, Ahmedabad, India. LA - eng PT - Journal Article PL - United States TA - J Assoc Genet Technol JT - Journal of the Association of Genetic Technologists JID - 9807282 EDAT- 2016/09/02 06:00 MHDA- 2016/09/02 06:01 CRDT- 2016/09/02 06:00 PHST- 2016/09/02 06:00 [entrez] PHST- 2016/09/02 06:00 [pubmed] PHST- 2016/09/02 06:01 [medline] PST - ppublish SO - J Assoc Genet Technol. 2016;42(2):57-9.