Novel Strategy for the Management of Cervical Multicystic Diseases.

PURPOSE: To investigate the clinical practices of diagnosing multicystic cervical lesions as a means to develop a more appropriate diagnostic algorithm for gastric-type adenocarcinoma (GAS) and its precursors. METHODS: Clinical information for 159 surgically treated patients for multicystic disease of the uterine cervix was collected from 15 hospitals. We performed a central review of the MRI and pathological findings. The MRI findings were categorized into four types including two newly proposed imaging features based on the morphology and distribution of cysts, and the diagnosis accuracy was assessed. Among the four MRI types, types 1 and 2 were categorized as benign lesions that included LEGH; type 3 were precancerous lesions (with an assumption of atypical LEGH); and type 4 were malignant lesions. RESULTS: The central pathological review identified 56 cases of LEGH, seven with GAS, four with another form of carcinoma, and 92 with benign disease. In clinical practice, over-diagnosis of malignancy (suspicion of MDA) occurred for 12/19 cases (63.2%) and under-diagnosis of malignancy occurred for 4/11 (36%). Among the 118 patients who had a preoperative MRI and underwent a hysterectomy, type 3 or 4 MRI findings in conjunction with abnormal cytology were positively indicative of premalignancy or malignancy, with a sensitivity and specificity of 61.1% and 96.7%, respectively. CONCLUSIONS: Although the correct preoperative diagnosis of cervical cancer with a multicystic lesion is challenging, the combination of cytology and MRI findings creates a more appropriate diagnostic algorithm that significantly improves the diagnostic accuracy for differentiating benign disease from premalignancy and malignancy.

Fathers' participation in the HPV vaccination decision-making process doesn't increase parents' intention to make daughters get the vaccine.

INTRODUCTION: The HPV vaccination rate in Japan has been dismally low. Our previous survey work found that mothers in Japan, who have a strong influence over their daughters, often are receptive to the fathers' participation in the family's decision-making process about getting their daughter HPV vaccinated. METHODS: We conducted a survey to investigate the nature of the influence of fathers' participation on the mother's decision-making process. From an internet survey panel, we selected a pool of 1,499 eligible mothers who had 12-18 years old daughters. The mothers were randomized into three Groups. To the mothers in Group A, we gave an educational leaflet regarding HPV vaccination and a second leaflet which recommended that they talk with their husbands about the vaccination. To Group B, we gave only the educational leaflet. No leaflets were sent to Group C. A structured survey questionnaire was then distributed through the internet to the mothers. RESULTS: In Groups A, B, and C, their intention to have their daughter receive the HPV vaccine was 21.6%, 20.7% and 8.2%, respectively. The percent of Group A mothers who thought their husband's opinion was important for when they made the decision was significantly higher (70%) than in Group B (56.6%) or Group C (47.1%). CONCLUSIONS: The fathers' participation in the mothers' decision-making does not increase the likelihood of HPV vaccination for their daughters. On the other hand, the educational leaflet proved to be effective for this cause.

Endometrial thickness measured by ultrasonography in postmenopausal patients with endometrial carcinoma has significance, irrespective of histological subtype.

OBJECTIVE: The criterion standard of practice for gynecologists is to measure the endometrial thickness with ultrasonography in women presenting with postmenopausal bleeding. A recent study reported that a thin endometrial stripe upon ultrasonography did not reliably exclude type II endometrial carcinoma. The aim of the present study was to reevaluate the reliability of ultrasonographic measurement of the endometrium for prediction of endometrial carcinomas of both types I and II in postmenopausal women. METHODS: We collected clinical data from patients with endometrial carcinoma who underwent surgical treatment at the Department of Obstetrics and Gynecology of the Osaka University Hospital, Osaka, Japan, during our study period from 2010 to 2012. Only the postmenopausal cases were included in our study. We excluded cases with insufficient clinical data. RESULTS: Preoperative measurement of the endometrium by transvaginal ultrasonography revealed that the endometrium was greater than 4 mm in 80 (89%) of the 90 type I cases and in 41 (93%) of the 44 type II cases. The median of the endometrial thickness measured with transvaginal ultrasonography preoperatively in type I cases, including both patients with myometrial invasion less than 1/2 and those with myometrial invasion greater than 1/2, was 13 mm (range, 1-78 mm). That of type II cases was 15 mm (range, 1-54 mm). This difference was not statistically significant (P = 0.46 by Mann-Whitney U test). These results implied that endometrial thickness was not significantly associated with the type of tumors. CONCLUSIONS: Ultrasonographic measurements of the endometrium for prediction of endometrial carcinomas in postmenopausal women are reliable for both type I and type II tumors. These results encourage us to continue to use the "4-mm (5-mm) rule" to evaluate endometrial thickness in postmenopausal women, in opposition to a previous report.