Adjunctive use of p16 immunohistochemistry for optimizing management of CIN lesions in a high-risk human papillomavirus-positive population.

Introduction: Immunostaining with p16 (p16), a tumor-suppressor surrogate protein biomarker for high-risk human papillomavirus (hrHPV) oncogenic activity, may complement standard hematoxylin and eosin (H&E) histology review, and provide more objective criteria to support the cervical intraepithelial neoplasia (CIN) diagnosis. With this study we assessed the impact of p16 immunohistochemistry on CIN grading in an hrHPV-based screening setting.

Material And Methods: In this post-hoc analysis, 326 histology follow-up samples from a group of hrHPV-positive women were stained with p16 immunohistochemistry.

Improving preoperative diagnosis in endometrial cancer using systematic morphological assessment and a small immunohistochemical panel.

Preoperative histopathological classification determines the primary surgical approach in endometrial carcinoma (EC) patients but has only moderate agreement between preoperative and postoperative diagnosis. The aim of the PIpelle Prospective ENDOmetrial carcinoma (PIPENDO) study is to determine whether histopathological assessment and a small panel of diagnostic biomarkers decreases discrepancies between preoperative and postoperative diagnosis in EC. Preoperative endometrial tissue of 378 included patients with EC was stained with 15 different antibodies.

[Neurological or interdisciplinary outpatient pain treatment: comparison of treatment success and satisfaction].

The aim of this study was to compare the satisfaction and success of treatment for pain patients who were interdisciplinary (anaesthesiological, psychosomatic, neurological, orthopedic) treated or underwent neurological care alone. We selected 183 patients who were treated in our neurological clinic and in our interdisciplinary pain management center (IST). Of these, 142 patients having polyneuropathy, headache or muskuloskelettal pain were included in the final analysis.

Prevalence and risk factors of hepatitis B infection among hemodialysis patients in Tabriz: a multicenter report.

Hepatitis B virus (HBV) infection is an important issue in hemodialysis. Risk factors and local prevalence varies between different regions. The current study was undertaken to determine the prevalence of HBV infection and its associated risk factors among hemodialysis patients from five hemodialysis centers in Tabriz, a Northwestern Iranian city.