Is routine gastrointestinal endoscopy required in every woman with mucinous ovarian cancer? An analysis of survival rates and metastatic tumours in a cancer centre.

INTRODUCTION: Mucinous ovarian cancer (MOC) represents a rare entity of ovarian malignant neoplasms. The true incidence could be as low as 3% of all ovarian cancers. The aim of this study is to compare and understand the clinicopathological characteristics of patients with mucinous ovarian cancer, report on the survival rates and evaluate the role of gastrointestinal (GI) endoscopy as part of the peri-operative investigations and the impact it has on the survival rates. METHODOLOGY: This is a retrospective data collection on patients with MOC operated in Nottingham gynaecological oncology centre over a 10-year period. Data were analysed using SPSS software. RESULTS: 43 cases were included in the final analysis. The median maximal tumour diameter was 180 mm. 32 (74.5 %) and 11 (25.5 %) women presented with unilateral and bilateral tumours respectively. 30 patients (69.7 %) presented with stage 1 disease, 1 (2.3 %) presented with stage 2 disease, 7 women (16.4 %) had stage 3 disease and 1 woman (11.6 %) had stage 4 disease. 41 women had staging surgical procedures and 2 women had limited surgery due to poor performance status. After final histology, 5 cases found to have metastatic disease to the ovary rather than primary MOC. 14 women had GI endoscopy as part of their investigation. The total estimated cost of the endoscopies that have been performed is £5635. Primary GI cancer was diagnosed in 1 case during the endoscopy (1 case of gastric cancer). The 5-year overall survival of the women included in this study is 62.8 %. The 5-year overall survival of the women in the endoscopy and non-endoscopy groups was 60 % and 64.3 % respectively (p-value: 0.767). CONCLUSION: The findings of this study show that the survival rates of patients treated for mucinous ovarian cancer in our centre are similar to other published studies. Our findings do not support the routine use of GI endoscopy in the peri-operative investigations of every patient with MOC due to the non-statistically significant difference in the overall survival.

Unilateral inguinofemoral lymphadenectomy in patients with early-stage vulvar squamous cell carcinoma and a unilateral metastatic sentinel lymph node is safe.

OBJECTIVE: Optimal management of the contralateral groin in patients with early-stage vulvar squamous cell carcinoma (VSCC) and a metastatic unilateral inguinal sentinel lymph node (SN) is unclear. We analyzed patients who participated in GROINSS-V I or II to determine whether treatment of the contralateral groin can safely be omitted in patients with a unilateral metastatic SN. METHODS: We selected the patients with a unilateral metastatic SN from the GROINSS-V I and II databases. We determined the incidence of contralateral additional non-SN metastases in patients with unilateral SN-metastasis who underwent bilateral inguinofemoral lymphadenectomy (IFL). In those who underwent only ipsilateral groin treatment or no further treatment, we determined the incidence of contralateral groin recurrences during follow-up. RESULTS: Of 1912 patients with early-stage VSCC, 366 had a unilateral metastatic SN. Subsequently, 244 had an IFL or no treatment of the contralateral groin. In seven patients (7/244; 2.9% [95% CI: 1.4%-5.8%]) disease was diagnosed in the contralateral groin: five had contralateral non-SN metastasis at IFL and two developed an isolated contralateral groin recurrence after no further treatment. Five of them had a primary tumor ≥30 mm. Bilateral radiotherapy was administered in 122 patients, of whom one (1/122; 0.8% [95% CI: 0.1%-4.5%]) had a contralateral groin recurrence. CONCLUSION: The risk of contralateral lymph node metastases in patients with early-stage VSCC and a unilateral metastatic SN is low. It appears safe to limit groin treatment to unilateral IFL or inguinofemoral radiotherapy in these cases.

Painful sex (dyspareunia) in women: prevalence and associated factors in a British population probability survey.

OBJECTIVE: To estimate the prevalence of painful sex among women in Britain, and to explore associated sexual, relationship and health factors that should be considered in assessment. DESIGN: Multi-stage, clustered and stratified population probability sample survey, using computer-assisted self-interview. Sample frame was the British Postcode Address File. SETTING: Participants interviewed at home between 2010 and 2012. SAMPLE: A total of 15 162 adults aged 16-74 years (8869 women). Data reported from 6669 sexually active women. METHODS: Age-adjusted logistic regressions to examine associations between painful sex and indicators of sexual, relational, mental and physical health. MAIN OUTCOME MEASURE: Physical pain as a result of sex for ≥3 months in the past year, plus measures of symptom severity. RESULTS: Painful sex was reported by 7.5% (95% CI 6.7-8.3) of sexually active women, of whom one-quarter experienced symptoms very often or always, for ≥6 months, and causing distress. Reporting painful sex was strongly associated with other sexual function problems, notably vaginal dryness (age adjusted odds ratio 7.9; 6.17-10.12), anxiety about sex (6.34; 4.76-8.46) and lacking enjoyment in sex (6.12; 4.81-7.79). It was associated with sexual relationship factors [such as not sharing same level of interest in sex (2.56; 1.97-3.33)], as well as with adverse experiences such as non-volitional sex (2.17; 1.68-2.80). Associations were also found with measures of psychological and physical health, including depressive symptoms (1.68; 1.28-2.21). CONCLUSION: Painful sex is reported by a sizeable minority of women in Britain. Health professionals should be supported to undertake holistic assessment and treatment which takes account of the sexual, relationship and health context of symptoms. TWEETABLE ABSTRACT: Painful sex-reported by 7.5% of women in Britain-is linked to poorer sexual, physical, relational and mental health.

A national audit of standards of care for women with vulval conditions and survey of attitudes to nurse practitioners in vulval services in the UK.

This national audit assessed whether UK specialist vulval clinics adhere to the British Society of Vulval Diseases (BSSVD) document 'Standards of care for women with vulval conditions' published in 2013 and benchmarked clinician attitudes towards nurse practitioners in vulval services. Audit standards were based on the BSSVD guidance. All BSSVD and British Society for Colposcopy and Cervical Pathology or BSCCP members were surveyed via two electronic questionnaires. Results demonstrate that the majority of specialist vulval clinics in the UK are non-compliant with the standards set out for specialist vulval services. The majority of clinicians would support the introduction of clinical nurse specialists to vulval services, but there is need for development of a national training programme. In conclusion, significant improvements are required in provision of patient information, guidelines, access to multidisciplinary services, multidisciplinary team or MDT processes and data recording in UK specialist vulval services.

Working with UK-based non-governmental organisations for better reproductive health in Nepal.

Over the years, strong health links have developed between Nepal and the UK with the overall aim of helping to achieve Millennium Development Goals 4 and 5. The nature of such health links is varied and ranges from education and training projects to service work, with a focus on direct medical care. The role of non-governmental organisations (NGOs) in Nepal cannot be underestimated: there are over 5000 NGOs, working in all aspects of Nepali life. Most are not specifically dedicated to maternal, neonatal and reproductive health care, but have developed this area of interest in response to the identified needs in the local communities. The benefits from such health links are immense but, in times of limited funding of projects, it is increasingly important that different agencies work together to maximise the impact of projects.

Guidelines for the management of vulvodynia.

These guidelines for the management of vulvodynia have been prepared by the British Society for the Study of Vulval Diseases Guideline Group. They present evidence-based guidance for treatment, with identification of the strength of evidence available at the time of preparation of the guidelines.

Mohs micrographic surgery for dermatofibrosarcoma protuberans of the vulva.

Introduction. Dermatofibrosarcoma Protuberans (DFSP) is a rare cutaneous tumour of low/intermediate malignant potential, which occasionally arises on the vulva. Historically, the treatment has been wide local excision (WLE). Mohs micrographic surgery (MMS) is now recommended to ensure precise margin control. MMS to treat DFSP of the trunk and extremities is well documented. However, no report to date has described its use in vulval DFSP. Case History. A 39 year old woman presented with a longstanding nodule in the left labium majus. Histology after surgical removal showed an incompletely excised DFSP. MMS was undertaken with primary closure of the defect. Three years following treatment there is no evidence of recurrence. Discussion. The local recurrence rate of DFSP after WLE ranges from 0-75%. Finger-like projections from DFSP into surrounding tissue often results in incomplete excision. Representative vertical sections used in WLE assess less than 1% of the total tumour margin. MMS uses systematic horizontal sectioning. 100% of the tumour margin is microscopically examined. MMS is now advocated to ensure precise margin control.

A rare case of follicular thyroid carcinoma in ovarian struma.

Struma ovarii is a form of specialised mature teratoma, with predominantly mature thyroid tissue in an ovarian teratoma as seen in 2% of cases. Its malignant transformation is even rarer and is seen in only 5% of those cases. This 40-year-old female patient had an incidental finding of a pelvic mass during investigation of secondary amenorrhoea. She underwent a staging laparotomy and pelvic clearance. The histopathology revealed a bilateral mature teratoma of the ovary with follicular thyroid carcinoma in the right ovarian struma (malignant struma). A total thyroidectomy was performed followed by a whole body 31I scintigraphy which did not reveal any abnormal uptake of isotope. The patient remains well after four years and is being followed-up with serial serum thyroglobulin surveillance.

Guidelines for gynecological cancer-an audit of current network documents in England and Wales.

The objective of this study was to assess the adequacy of network cancer guidelines paying particular attention to referral criteria, referral routes, tumor diagnosis, staging, and suggested management and care pathways for ovarian and endometrial cancer. Guidelines from 15 regions in England and Wales were analyzed quantitatively and qualitatively as a prospective audit of predefined data items and subsequently agreed management recommendations. Details of unit and center clinicians were included in a minority of documents (2 to 5/15). Multidisciplinary team membership was not usually offered (6/15). Among the least reported data items were histopathology minimum dataset for endometrial cancer and an algorithm for management or summary and clinical symptoms and signs for both cancers. Among the most reported data items were hysteroscopy and ultrasound scanning for endometrial cancer and CA125 and chemotherapy for ovarian cancer. Qualitative analysis revealed differing criteria for the use of endometrial biopsy and radiotherapy in endometrial cancer, for lymphadenectomy and management of recurrent disease in ovarian cancer, and for referral pathways and the use of computed tomography/magnetic resonance (MR) scanning in the assessment of either disease. This study concludes that consideration should be given to the development of national guidelines or templates to ensure consistency of management for gynecological malignancy in England and Wales.

Long-term follow-up of patients following negative colposcopy: a new gold standard and its implications for cervical screening.

From 1189 colposcopy referrals in 1997 at a single cervical screening centre, 88 women who had no biopsy taken at colposcopy (negative colposcopy) were identified. We followed up these women for a maximum of 4 years and calculated the positive predictive value (PPV) of a single smear before and after follow-up. Using slide review we attempted to correlate the grade of smear leading to colposcopy referral with final outcome. Our results showed that long-term follow-up alters the PPV of cervical cytology. Analysis showed a strong correlation between the review grade of the referring smear and the final outcome after follow-up. From these results we suggest an evidence-based protocol for cervical screening follow-up after negative colposcopy.

Randomized controlled trial investigating the effect of transcervical papaverine and bupivacaine on postoperative analgesia following laparoscopic sterilization.

BACKGROUND AND OBJECTIVE: A critical factor that delays patient discharge following day-surgery is severe postoperative pain and the requirement for strong analgesics. Laparoscopic sterilization is a day case procedure and is associated with additional postoperative pain compared with diagnostic laparoscopy. This pain, associated with application of Filshie clips, may be ischaemic or spasmodic in aetiology. Papaverine relaxes smooth muscle, and the aim of the study was to investigate if papaverine would be effective in improving postoperative pain if administered directly to the Fallopian tubes. Bupivacaine is used commonly in day-surgery and so we compared the effect of this local anaesthetic with saline placebo. METHODS: Sixty-six ASA I-II females undergoing laparoscopic sterilization were entered into the prospective, randomized, double-blind, placebo-controlled clinical trial. They received intrauterine papaverine (30 mg) or bupivacaine (0.375% 30 mL) or normal saline (30 mL) via the transcervical route before application of Filshie clips. RESULTS: There were no significant differences in the postoperative period between the three groups in the number of patients needing analgesia in the first 60 min postoperatively, the time to first analgesia, the rescue analgesic or antiemetic consumption, the incidence of postoperative nausea and vomiting, and the sedation and visual analogue pain scores. CONCLUSIONS: From the data presented, we would not recommend routine transcervical administration of papaverine or bupivacaine for pain following laparoscopic sterilization.

Surgical management of advanced ovarian cancer.

Surgery is an essential part of the management of patients presenting with ovarian cancer. Diagnosis, staging, and therapy can be carried out at the time of laparotomy. Unfortunately, the disease often presents at an advanced stage and the outlook for patients is poor with an overall 5-year survival rate of 23%. This review focuses on the surgical management of advanced ovarian cancer and focuses on both primary, secondary, and intervention debulking surgery.

Does histological incomplete excision of cervical intraepithelial neoplasia following large loop excision of transformation zone increase recurrence rates? A six year cytological follow up.

OBJECTIVE: To determine the risk of recurrent cervical intraepithelial neoplasia (CIN) in women with complete or incomplete excision of cervical intraepithelial neoplasia treated by large loop excision of transformation zone (LLETZ). DESIGN: A retrospective study SETTING: One consultant-led colposcopy clinic at Leicester Royal Infirmary POPULATION: Three hundred and ninety-four women referred consecutively to the colposcopy clinic between 1991 and 1992. MAIN OUTCOME MEASURES: The histological recurrence rate of CIN, length of cytological follow up following treatment related to degree of completeness of excision at initial treatment. RESULTS: Three hundred and twenty-two women had complete cytological or histological follow up. The mean length of follow up was 73 months with a mean number of six smears. Women with incomplete excision of CIN had a significantly higher risk of recurrent CIN (relative risk 8.23) occurring in a significantly shorter time compared with women with complete excision. CONCLUSIONS: This study demonstrates that large loop excision of transformation zone is successful in over 95% of cases. Cytological surveillance is satisfactory for follow up of women who have complete excision of CIN. Women with incomplete excision of CIN at initial LLETZ remain at significant risk of developing further CIN and long term colposcopic and cytological follow up is necessary.

A comparison of the ERBE Erbotom ICC 200 generator and the Valleylab Force 2 electrosurgical generator in performing large loop excision of the transformation zone.

One drawback of the large loop excision of the transformation zone procedure (LLETZ) is the influence of electrical current on histological interpretation through thermal artefact. The ERBE Erbotom ICC 200 unit (Surgical Technology Group, Hampshire, England, UK) compared to other standard electrosurgical generators has the theoretical advantage that it automatically regulates the output according to "demand" and therefore uses the minimum amount of power to complete the procedure, which thus should cause the minimum thermal artefact. Fifty females requiring the loop procedure were randomized to treatment with either the ERBE machine or the standard Valleylab electrosurgical generator. Although there were no significant differences in the diathermy artefact measurements between the two groups, the Valleylab unit was associated with more mucosal destruction or removal (P = 0.027) and an increased number of specimens uninterpretable due to diathermy artefact. The new technology associated with the ERBE unit had clear benefits for the clinician in terms of the time of the procedure and technical problems.