## Abstract Antibody titres to EBV‐associated antigens in Chinese NPC patients were analysed according to length of survival after diagnosis and to disease stage. Geometric mean titres of ADLC antibody were highest in the long‐term survivors, whereas VCA, EA and EBNA antibody titres showed an inver
Nasopharyngeal carcinoma. IX. Antibodies to EBNA and correlation with response to other EBV antigens in Chinese patients
✍ Scribed by G. De-Thé; J. H. C. Ho; D. V. Ablashi; N. E. Day; A. J. L. Macario; M. Cl. Martin-Berthelon; G. Pearson; R. Sohier
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- French
- Weight
- 524 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0020-7136
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✦ Synopsis
Abstract
Ninety‐five sera from Chinese NPC patients in different stages of the disease, 38 sera from Chinese patients with other cancers, and 50 normal Chinese sera, were titrated for EBNA, VCA, EA and complement‐fixing (CF/S) EBV‐specific antibodies. The geometric mean (GMT) EBNA antibody titre of patients with NPC at stage I was found to be four times higher than that of normal individuals and increased in parallel with clinical deterioration. Antibody titres against EBNA did not correlate with either VCA or EA antibodies but, in general, correlated with CF/S antibodies. EA antibodies correlated relatively well with VCA antibodies and discriminated better than EBNA titre between NPC at stage I and controls.
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