No abstract

Cervical cancer usually presents in advanced stages and is treated with chemoradiation. About 15-20 % patients present with local recurrence after chemoradiation. Radical surgical resection is the only treatment modality offering long term survival benefit in recurrent cervical cancer. The most common surgical option for these patients is pelvic exenteration. Radical hysterectomy may be done for patients with a small centrally located recurrence in the cervix with no infiltration of adjacent structures. The aim of this study was to evaluate the morbidity and survival outcome following radical hysterectomy and pelvic exenteration for recurrent cancer cervix. We retrospectively reviewed the medical records of our patients who underwent surgery for cancer cervix recurrence from January 2010 to December 2014. The postoperative morbidity was considered early if it happened in the initial 30 days of surgery and late if it occurred after 30 days. All patients were followed up till February 2015. Survival analysis was done using Kaplan- Meir method. Between January 2010 and December 2014, 20 patients with recurrent cervical cancer underwent radical surgical resection. The median age of the study group was 43 years (range 28-63 years). Seventeen patients had squamous cell carcinoma and 3 had adenocarcinoma. 13 underwent pelvic exenteration and 7 patients underwent radical type 2 hysterectomy with bilateral pelvic lymphnode dissection. In the exenteration group, 8 patients had anterior exenteration, 4 had total exenteration and one had posterior exenteration. Urinary diversion was done by ileal conduit in 8 patients, double barrel colostomy in two and wet colostomy in two patients. There were no immediate postoperative deaths. Operating time, blood transfusions needed and hospital stay was more in the exenteration group compared to radical hysterectomy patients. After pelvic exenteration post-operative complications were seen in 76.9 % of which the most common was of the urinary tract including 3 patients with pyelonephritis, 5 had renal insufficiency and 2 patients developed urinary fistulae. Post-operative morbidity was lower in radical hysterectomy patients. There were two patients in the hysterectomy group who developed vault recurrence while none in the exenteration group had local recurrence. The median follow up time was 19 months (range 9-53 months).Three year overall survival for the entire cohort was 43 %. Median survival time for the exenteration group was 28 months which was significantly higher than 14 months for the radical hysterectomy group. This study shows that radical surgical resection is feasible with good survival outcome and acceptable morbidity in recurrent cancer cervix patients. Radical hysterectomy can be done in selected patients but pelvic exenteration has better long-term survival but with the potential for both short- & long-term complications.

LEEP was associated with minimal complications and acceptable cure rates in a low-resource setting, although women with larger lesions had lower cure rates.

Adenoid cystic carcinoma of vulva is an extremely rare, slowly progressing neoplasm mostly involving the Bartholin's gland. The usual treatment includes wide excision and adjuvant radiotherapy (if required). There may be late local and distant recurrence.

Surgical management of ovarian lesions vary considerably depending on the nature of the lesion. As the preoperative imaging and serum tumor marker levels are of limited value in the proper categorization of ovarian lesions, intraoperative pathological assessment is commonly requested for a primary diagnosis. Aim of the study is to assess the accuracy of the frozen section in the diagnosis of ovarian masses in our center and to analyze the causes of diagnostic discrepancies. In this retrospective study, frozen section diagnosis of 233 cases of ovarian masses was compared with the permanent section diagnosis. The overall accuracy of frozen section was 91.85 %. The sensitivity of frozen section diagnosis for benign, borderline and malignant tumors was 99.2, 88.46 and 82.95 % respectively. The corresponding specificity was 96.5, 93.23 and 99.3 %. There were 19 discordant cases including 18 false negative cases and one false positive case. Frozen section is an important diagnostic tool to determine the nature of ovarian masses. Careful macroscopic examination, evaluation of multiple sections along with clinical and radiological findings helps to reduce false positive and false negative results. Frozen section examination has limitations especially in cases of borderline tumors. This modality is most effective when the pathologist and surgeon are aware of the advantages and limitations.

Diffuse reflectance (DR) spectroscopy is a non-invasive, real-time, and cost-effective tool for early detection of malignant changes in squamous epithelial tissues. The present study aims to evaluate the diagnostic power of diffuse reflectance spectroscopy for non-invasive discrimination of cervical lesions in vivo. A clinical trial was carried out on 48 sites in 34 patients by recording DR spectra using a point-monitoring device with white light illumination. The acquired data were analyzed and classified using multivariate statistical analysis based on principal component analysis (PCA) and linear discriminant analysis (LDA). Diagnostic accuracies were validated using random number generators. The receiver operating characteristic (ROC) curves were plotted for evaluating the discriminating power of the proposed statistical technique. An algorithm was developed and used to classify non-diseased (normal) from diseased sites (abnormal) with a sensitivity of 72 % and specificity of 87 %. While low-grade squamous intraepithelial lesion (LSIL) could be discriminated from normal with a sensitivity of 56 % and specificity of 80 %, and high-grade squamous intraepithelial lesion (HSIL) from normal with a sensitivity of 89 % and specificity of 97 %, LSIL could be discriminated from HSIL with 100 % sensitivity and specificity. The areas under the ROC curves were 0.993 (95 % confidence interval (CI) 0.0 to 1) and 1 (95 % CI 1) for the discrimination of HSIL from normal and HSIL from LSIL, respectively. The results of the study show that DR spectroscopy could be used along with multivariate analytical techniques as a non-invasive technique to monitor cervical disease status in real time.

No abstract

The aim of this study was to evaluate the morbidity and survival outcome following radical hysterectomy after chemoradiotherapy in the International Federation of Gynecology and Obstetrics (FIGO) stages IB-IIB cervical cancer patients in whom intracavitory brachytherapy was not feasible. We retrospectively reviewed the medical records of our patients who underwent adjuvant radical hysterectomy between January 2005 and December 2012. Post-operative complications were graded according to the grading system of Chassagne et al. (Radiother Oncol 26:195-202, 1993). Survival analysis was done using Kaplan-Meir method. Between January 2005 and December 2012, 43 patients underwent type 2 radical hysterectomy after external beam radiotherapy and concurrent chemotherapy. The median age of the study group was 44 years (range 28-63 years). There were no perioperative deaths. In the early post-operative period, there were 45 complications in 29 patients of which three were of grade 3 severity. The most common post operative complications were urinary tract infections and lymphoedema. The median follow-up time was 29 months (range 9-68 months). The 5-year overall survival was 85.5 % and disease-free survival 82.1 %. This study shows that radical hysterectomy is feasible with good survival outcome and acceptable morbidity after chemoradiotherapy in cervical cancer patients.