Objective: To evaluate predictive factors between serum inflammatory markers and malignancy potential of endometrium. Methods: This retrospective study was conducted at the gynecological oncology unit, department of obstetrics and gynecology, at the faculty of medicine of Thammasat University. The study period was from 2017 to 2020. Endometrial cancer and benign gynecologic disease cases who underwent hysterectomy (with or without adnexectomy) during the study period were recruited. Demographic characteristics, histopathology reports and serum markers were also collected. Results: The study included a study group of 49 participants with endometrial cancer and a control group consisting of 119 cases of benign uterine disease. The study group had statistically significantly higher mean ages, proportional menopausal status and instances of underlying diseases when compared with the control group. Neutrophil/Lymphocyte ratios (NLR) and Platelet/Lymphocyte ratios (PLR) could not meaningfully predict the malignant potential of endometrium in hysterectomy specimens. NLR and PLR were statistically associated with depth of myometrial invasion (MI) in endometrial cancer cases. NLR equal to or greater than 1.93 predicted MI more than half thickness with sensitivity, specificity, accuracy, positive (PPV) and negative predictive value (NPV) at a percentage of 83.3, 52.8, 37.0, 90.5 and 60.4, respectively. PLR equal to or greater than 134.95 predicted MI of greater than fifty percent thickness with sensitivity, specificity, accuracy, PPV and NPV at 75.0, 55.6, 36.0, 87.0 and 60.4 percent, respectively. Conclusion: NLR and PLR have positive associations with myometrial invasion of endometrial cancer.

Aims: To compare the clinical performance of high-risk human papillomavirus (hrHPV) DNA detection between urine and cervical samples collected from the same patient for the detection of CIN2+ lesions (high-grade squamous intraepithelial lesions or cervical cancer lesions). The secondary objectives were to evaluate agreement among hrHPV genotypes and to compare patient satisfaction between urine and cervical sample collection. Methods: This prospective cross-sectional study enrolled 96 women with abnormal cervical cytology who attended the colposcopy clinic at Siriraj Hospital (Bangkok, Thailand) between July 2016 and January 2017. Self-collected random-voiding and first stream urine samples were collected into a universal sterile urine container and immediately mixing with preservative before the pelvic examination. Cervical tissue sampling was performed according to standard treatment guidelines. Both specimens were sent for extraction and detection of hrHPV by Anyplex II HPV high-risk testing. Study patients were surveyed to compare patient satisfaction between urine and cervical sample collection. Results: Carcinogenic hrHPV positive rate was 73% in urine samples and 81% in cervical samples. The sensitivity for HPV in the detection CIN2+ was high in both the urine and cervical groups at 86.2% and 94.8%, respectively. Agreement between the urine and cervical groups for HPV 16 or 18 detection was high, with kappa values of 0.86 for subtypes 16/18. Urine specimen collection had significantly higher satisfaction and acceptability than cervical specimen collection. Conclusion: Urine hrHPV testing by real-time polymerase chain reaction demonstrated high sensitivity and accuracy for the detection of CIN2+ lesions, with very good agreement when compared with cervical sample testing.

Objectives: Aims were to investigate the prevalence and risk factors of venous thromboembolism (VTE) in gynecologic malignancy cases. Value of screening tool (Caprini) for prediction of VTE was also assessed. Study design: A retrospective study of gynecologic malignancy subjects who underwent major gynecological operation via exploratory laparotomy at

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