A novel cystic fibrosis gene mutation c.2490insT in a Palestinian patient: A case report and review of the literature.
Ann Thorac Med
; 12(4): 290-293, 2017.
Article
em En
| MEDLINE
| ID: mdl-29118863
ABSTRACT
We report the case of a 19-year-old male patient of Palestinian descent, who presented with a 1-year history of recurrent Pseudomonas aeruginosa respiratory infections, weight loss, chronic diarrhea, and a normal chloride sweat test. A panel for common cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations test was also negative. Cystic fibrosis (CF) was still clinically suspected thus, full CFTR gene sequencing was performed, which revealed a homozygous unreported mutation c.2490insT (GenBank accession number BankIt2019289 seq1 MF167456). Both parents were also found to be heterozygous for this mutation. This case highlights the importance of clinical evaluation and the need for extensive genetic investigation when dealing with a genetic disease with wide variability in a clinical presentation such as CF.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article