Sézary syndrome with a complex, frameshift p53 gene mutation in a Chernobyl survivor

Autor: E A, Fraser-Andrews, J M, McGregor, T, Crook, L, Brookes, E, Calonje, S J, Whittaker
Rok vydání: 2001
Předmět:
Zdroj: Clinical and experimental dermatology. 26(8)
ISSN: 0307-6938
Popis: We report a case of Sézary syndrome in a patient who was in the immediate vicinity of the Chernobyl nuclear reactor accident 18 months prior to presentation. A complex, frameshift p53 gene mutation was subsequently identified in tumour tissue, consisting of an 8-base pair deletion and a T--G point mutation in exon 7. This is characteristic of damage caused by ionizing radiation, which suggests a causal link between exposure to ionizing radiation and the subsequent development of Sézary syndrome, a rare form of T-cell leukaemia/lymphoma.
Databáze: OpenAIRE