Isolated cortical damage following irradiation represents an extremely rare delayed therapeutic complication, described only twice in the medical literature. We report this rare delayed complication in a patient following treatment of a right frontal anaplastic oligodendroglioma.”
“Introduction. Glomerular filtration rate (GFR) is considered the best index of kidney function. The check details Modification of Diet in Renal Disease (MDRD)-Study equation has gained worldwide acceptance for estimating GFR from serum creatinine. Recently the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) group developed a new equation that claims to be more accurate and could replace MDRD for routine clinical use. Nuclear medicine methods

are accepted as more accurate, and have become regular practice provided they are easily available. The aim of this study was to evaluate how indirect GFR calculations correlated with the nuclear medicine method. Materials and methods. The authors compared Tc-99m-DTPA clearance using the Gates method and a two-blood

JNK-IN-8 MAPK inhibitor sample method with MDRD and CKD-EPI, in a population of renal donor candidates and oncological patients treated with nephrotoxic chemotherapy. Results. Our results showed that even though both equations provided a good correlation (p < 0.001) with GFR evaluated by the nuclear medicine method, they underestimated the GFR value in comparison to nuclear medicine methods. Our study also found that CKD-EPI was superior to

MDRD. Conclusion. Using purely creatinine-based GFR estimates can lead to complications in clinical practice, especially when correct GFR values are mandatory, like when calculating adequate chemotherapy dosage, and should be used with caution. When the more accurate nuclear medicine methods are unavailable due to cost or accessibility issues, our study PLX3397 showed that the new CKD-EPI appears to reflect GFR results more accurately than MDRD, and thus should be the method of choice for estimating GFR.”
“Background: Interferon regulatory factor 6 (IRF6) is a transcription factor with distinct and conserved DNA and protein binding domains. Mutations within the protein binding domain have been significantly observed in subjects with orofacial cleft relative to healthy controls. In addition, recent studies have identified loss of expression of IRF6 due to promoter hypermethylation in cutaneous squamous cell carcinomas. Since mutational events occurring within the conserved domains are likely to affect the function of a protein, we investigated whether regions within the IRF6 gene that encodes for the conserved protein binding domain carried mutations in oral squamous cell carcinoma (OSCC). Materials and Methods: Total chromosomal DNA extracted from 32 post surgical OSCC tissue samples were amplified using intronic primers flanking the exon 7 of IRF6 gene, which encodes for the major region of protein binding domain.