OBJECTIVE: To further evaluate the role of chromosomal translocation (15;19) in the presentation of the carcinoma (CA) of the upper aerodigestive tract. STUDY DESIGN AND SETTING: A retrospective study at a tertiary care pediatric medical center. RESULTS: Seven patients with a mean age of 12 years presented with CA of nasopharynx (N = 2), sinonasal region (N = I), parotid gland (N = 2), or larynx (N = 2). Treatments included combinations of surgery (N = 5), chemotherapy (N = 5), and radiation therapy (N = 4). One patient with sinonasal CA and one patient with laryngeal CA had chromosomal translocation (15;19); these patients both died of their disease with a mean survival of 6 months. The 5 patients without translocation (15;19) responded well to treatment and are disease-free with a mean follow-up of 47 months. CONCLUSION: The preliminary results appear to indicate poor prognosis associated with the presentation of chromosomal translocation (15;19) despite aggressive multi-modality treatment. Further investigation is needed to better understand the cause and relationship of the translocation (15;19) and aggressive behavior of these tumors.
OBJECTIVE: To further evaluate the role of chromosomal translocation (15;19) in the presentation of the carcinoma (CA) of the upper aerodigestive tract. STUDY DESIGN AND SETTING: A retrospective study at a tertiary care pediatric medical center. RESULTS: Seven patients with a mean age of 12 years presented with CA of nasopharynx (N = 2), sinonasal region (N = I), parotid gland (N = 2), or larynx (N = 2). Treatments included combinations of surgery (N = 5), chemotherapy (N = 5), and radiation therapy (N = 4). One patient with sinonasal CA and one patient with laryngeal CA had chromosomal translocation (15;19); these patients both died of their disease with a mean survival of 6 months. The 5 patients without translocation (15;19) responded well to treatment and are disease-free with a mean follow-up of 47 months. CONCLUSION: The preliminary results appear to indicate poor prognosis associated with the presentation of chromosomal translocation (15;19) despite aggressive multi-modality treatment. Further investigation is needed to better understand the cause and relationship of the translocation (15;19) and aggressive behavior of these tumors.
Authors: Daniel E Bauer; Chelsey M Mitchell; Kelly M Strait; Christopher S Lathan; Edward B Stelow; Sonja C Lüer; Somala Muhammed; Andrew G Evans; Lynette M Sholl; Juan Rosai; Eugenia Giraldi; Richard P Oakley; Carlos Rodriguez-Galindo; Wendy B London; Stephen E Sallan; James E Bradner; Christopher A French Journal: Clin Cancer Res Date: 2012-08-15 Impact factor: 12.531
Authors: C D Robson; R Rahbar; S O Vargas; K J Marcus; J W Mack; G R Licameli; H E Grier Journal: AJNR Am J Neuroradiol Date: 2009-09-24 Impact factor: 3.825