Association of Chemotherapy Response Score with Multidrug Resistance 1 and CA125 ELIMination Rate Constant K in Patients with Advanced Ovarian Cancer Treated with Neoadjuvant Chemotherapy.

Aim: The relationship between chemotherapy response score (CRS), a widely used response predictor of neoadjuvant chemotherapy-interval debulking surgery (NAC-IDS), and multidrug resistance 1 (MDR1) and CA125 ELIMination rate constant K (KELIM), is undetermined. We evaluated CRS in advanced ovarian cancer patients undergoing NAC and looked for associations between CRS and MDR1 and CA125 KELIM. Our aim was to predict the therapeutic effect of NAC before interval debulking surgery (IDS) by examining its association with CRS.

Platinum rechallenge treatment using gemcitabine plus carboplatin with or without bevacizumab for platinum-resistant ovarian cancer.

Purpose: Platinum-resistant ovarian cancer (PROC) is usually treated with single-agent chemotherapy. A synergistic effect of gemcitabine and platinum has been reported in PROC. We evaluated the efficacy and safety of gemcitabine and carboplatin with or without bevacizumab (GC ± B) in patients with PROC.

Achievement of Surgical Proficiency in Laparoscopic Surgery for Early Endometrial Cancer by Gynecologic Oncologists.

Objective: Although studies have evaluated learning curves for laparoscopic surgery (LS), this issue has not yet been addressed in gynecologic oncologists. The present study aimed to evaluate LS proficiency for early-stage endometrial cancer among gynecologic oncologists.

Methods: We examined 25 cases in which LS with pelvic lymphadenectomy (PLA) for endometrial cancer was performed by two gynecologic oncologists undergoing training in LS.

A phase II trial of irinotecan in patients with advanced or recurrent endometrial cancer and correlation with biomarker analysis.

Objective: Chemotherapy for advanced or recurrent endometrial cancer requires further development. Irinotecan hydrochloride (CPT-11) suppresses tumor growth in several endometrial cancer strains. The present study evaluated the anti-tumor activity and toxicity of CPT-11 in patients with advanced or recurrent endometrial cancer.

Successful treatment of a patient with chyluria due to lymphangioleiomyomatosis using sirolimus.

Lymphangioleiomyomatosis (LAM) is a rare and progressive neoplastic disease of young woman, characterized by the proliferation of abnormal smooth muscle-like cells (LAM cells) in the lungs and axial lymphatics. A 44-year-old woman was referred to our hospital because pleural effusion was detected during a health checkup. She had chylothorax, chylous ascites, and chyluria, and her computed tomography scan showed a solid tumor in the pelvis.

Enhancement of humoral and cell mediated immune response to HPV16 L1-derived peptides subsequent to vaccination with prophylactic bivalent HPV L1 virus-like particle vaccine in healthy females.

Currently prophylactic HPV16/18 L1 virus-like particle (VLP) vaccines are employed with great success for the prevention of HPV infection. However, limited information is available regarding the immune responses against human papillomavirus (HPV) 16/18 L1 subsequent to HPV16/18 L1 VLP vaccination, primarily due to the lack of widely used assays for immune monitoring. The aim of the present study was to identify HPV16 L1-derived B and T cell epitopes for monitoring the immune responses after HPV16/18 L1 VLP vaccination in healthy females.

Epithelial borderline ovarian tumor: Diagnosis and treatment strategy.

Epithelial borderline ovarian tumors (BOT) are distinctive from benign tumors and carcinoma. They occur in younger women more often than carcinoma, and there is some difficulty making correct diagnosis of BOT. Two subtypes of BOT, serous and mucinous borderline tumor have different characteristics and very different clinical behavior.