Immunogenetic aspects of nasopharyngeal carcinoma. IV. Increased risk in Chinese of nasopharyngeal carcinoma associated with a Chinese-related HLA profile (A2, Singapore 2).
The results of this study of 110 Singapore Chinese with nasopharyngeal carcinoma (NPC) and 91 controls confirmed the association between the occurrence of HLA antigen Singapore 2 (Sin2) and NPC in the Chinese population, and indicated that their increased risk for NPC was confined to the joint occurrence of Sin 2 and A2 antigens. These findings suggested that the genotype of importance in susceptibility to NPC is the A2-Sin 2 haplotype.
D044466:Asian People; D005260:Female; D005838:Genotype; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006801:Humans; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000235:genetics* / Q000276:immunology; D012306:Risk; D012846:Singapore
D006680:HLA Antigens; D006649:Histocompatibility Antigens