Your browser doesn't support javascript.
loading
Fragile histindine triad gene and carcinomas of the nasal cavity and paranasal sinus / 中国耳鼻咽喉头颈外科
Chinese Archives of Otolaryngology-Head and Neck Surgery ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-529542
ABSTRACT
OBJECTIVE To investigate the genetic abnormalities of FHIT gene in nasal and paranasal sinus carcinoma, and to explore its relationship between genetic abnormalities of FHIT gene and etiology of nasal and paranasal sinus carcinoma(NPSC). METHODS The clinical data of 48 patients with NPSC treated with radical operations from 1991 to 2000 were studied retrospectively. Patients included 23 female and 25 male ranging in age from 20 to 71 years. Immunohistochemistry with SP method was used to assess the expression of FHIT in the carcinoma specimens of the patients. Microdissection and denaturating high-performance liquid chromatography (DHPLC) were used to analyze the loss of hereteozygosity (LOH) of DS1234 in exon 8 of FHIT gene. RESULTS The loss of expression of FHIT was found in 5 patients(10.4 %, 5/48). Comparing with adjacent non-neoplastic tissue, reduced expression of HFIT was found in 16 (55.17 %, 16/29) patients. The adenoid cystic carcinoma showed stronger expression of FHIT than squamous cell carcinoma(P

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Archives of Otolaryngology-Head and Neck Surgery Year: 2006 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Archives of Otolaryngology-Head and Neck Surgery Year: 2006 Type: Article