Clinical data, immunohistochemistry (IHC), LOH and TP53 mutations summarized results of malignant salivary gland neoplasms.

M = missense; N = nonsense; S = silent or SNP;*LOH analysis was not carried out in these samples, as they did not harbor normal tissue control; NA = not available;□Homozygous ○ Heterozygous LOH (loss of heterozygosity); Sample #19 disease recurred 6 years after diagnosis and patient #27 died of disease 4 years after diagnosis. DNA from samples #20,23,24,29–34 were retrieved from FFPE material. Not all introns were analyzed, as our primers were designed to sequence the exons.