Inferior meatal antrostomy: is it necessary after radical sinus surgery through the Caldwell-Luc approach?
Based on our findings, it does not seem necessary to perform antrostomy at the inferior meatus, provided the patient has a patent osteomeatal complex and no anatomic abnormalities.
ID4 downregulation may contribute to prostate cancer pathogenesis and is often accompanied by DNA hypermethylation. The case of ID4 illustrates exemplarily the limits and pitfalls of techniques for the detection of methylation changes in prostate cancer tissues.