The first case of Li-Fraumeni syndrome in Bosnia and Herzegovina: case report
Li-Fraumeni syndrome (LFS) is a very rare autosomal dominant and highly penetrant cancer syndrome characterized by early-onset primary tumours, including soft tissue and bone sarcoma, breast cancer, leukemia, brain tumours and adrenocortical carcinoma. Here we report the first evidence-based case of LFS in Bosnia and Herzegovina and the whole Balkan region. A ten year-old girl developed multiple primary tumours (rhabdomyosarcoma) during a period of eight years, as well as fibroadenoma of the breast. Sequential analysis revealed a germ line mutation of TP53 in exon 8, a common mutation in patients with LFS, in both the patient and her mother.