Is the recent decrease in cholesterolemia in the Czech Republic convincing evidence?
During an eight-year period the mean serum cholesterol level of men and women decreased significantly in six districts of the Czech Republic. This change was probably associated with a restricted intake of foods which have an impact on the serum cholesterol level.
SolCD44 is elevated in the majority of HNSCC and distinguishes cancer from benign disease with high specificity. Whereas the solCD44 test lacks sensitivity by itself, methylation status of the CD44 gene seems to complement the solCD44 test. Our pilot data indicate that, together, these markers will detect HNSCC with very high sensitivity and specificity.