The value of SHOX2 methylation test in peripheral blood samples used for the differential diagnosis of lung cancer and other lung disorders.

Methylation of the cytosine residues within the CpG dinucleotides plays an important role in the fundamental cellular processes, human diseases and even cancer. The DNA methylation represents a very stable sign and therefore may be used as a valuable marker for cancer screening. Epigenetic cancer biomarkers are independent of classical morphology and thus show extensive potential to overcome the limitations of cytology.

[Blood lipids in renal amyloidosis].

Serum lipids were estimated in patients with renal amyloidosis (RA): 21 with familial Mediterranean fever (FMF) and 24 with secondary renal amyloidosis versus FMF patients without renal dysfunction or having chronic glomerular nephritis. All the RA patients had dyslipidemia of atherogenic nature the severity of which correlated with that of renal disorder. Our results showed the presence of dyslipidemia early during RA course.