Routine Intraoperative Frozen Section Examination to Minimize Bimodal Treatment in Early-Stage Cervical Cancer

In early-stage cervical cancer, single modality therapy is the main objective, to minimize patient morbidity while offering equivalent cure rates. Intraoperative frozen section examination (FSE) of lymph nodes (LNs) can facilitate this aim, ensuring that radical surgery is avoided in patients requiring adjuvant therapy for metastatic LN involvement. We aimed to evaluate the accuracy of routine intraoperative FSE of pelvic LNs during the surgical staging of early-stage cervical cancers and identify a group at low risk for nodal metastases.A retrospective cohort study of 94 women aged 23 to 80 years who underwent primary surgery and planned intraoperative FSE of the pelvic LNs at the gynecological cancer center in Oxford was performed. The diagnostic value of FSE and the prediction of metastatic nodal disease were assessed by use of preoperative and intraoperative variables.A total of 1825 LNs were submitted for FSE. Of 94 women (13.8%), 13 had positive LNs at FSE. Two false-negative cases were reported with micrometastases but no false-positive cases. Frozen section examination as a diagnostic test reached a sensitivity of 86.7% and a specificity of 100%. A regression model including grade I to II and tumor size of less than 20 mm identified a low-risk group for LN involvement.In light of diverse practice patterns, FSE should be routinely offered to women with early-stage cervical cancer in a 1-step protocol. We equally devised a model to predict those patients at least risk of nodal disease, who may be spared of FSE

Routine Intraoperative Frozen Section Examination to Minimize Bimodal Treatment in Early-Stage Cervical Cancer

In early-stage cervical cancer, single modality therapy is the main objective, to minimize patient morbidity while offering equivalent cure rates. Intraoperative frozen section examination (FSE) of lymph nodes (LNs) can facilitate this aim, ensuring that radical surgery is avoided in patients requiring adjuvant therapy for metastatic LN involvement. We aimed to evaluate the accuracy of routine intraoperative FSE of pelvic LNs during the surgical staging of early-stage cervical cancers and identify a group at low risk for nodal metastases.A retrospective cohort study of 94 women aged 23 to 80 years who underwent primary surgery and planned intraoperative FSE of the pelvic LNs at the gynecological cancer center in Oxford was performed. The diagnostic value of FSE and the prediction of metastatic nodal disease were assessed by use of preoperative and intraoperative variables.A total of 1825 LNs were submitted for FSE. Of 94 women (13.8%), 13 had positive LNs at FSE. Two false-negative cases were reported with micrometastases but no false-positive cases. Frozen section examination as a diagnostic test reached a sensitivity of 86.7% and a specificity of 100%. A regression model including grade I to II and tumor size of less than 20 mm identified a low-risk group for LN involvement.In light of diverse practice patterns, FSE should be routinely offered to women with early-stage cervical cancer in a 1-step protocol. We equally devised a model to predict those patients at least risk of nodal disease, who may be spared of FSE

Should pelvic exenteration for symptomatic relief in gynaecology malignancies be offered?

OBJECTIVE: To review the outcomes of pelvic exenterative surgery done with a palliative intent and evaluate its role in relapsed gynaecology malignancies.\n\nMETHOD: This is a retrospective cohort study between April 2009 and May 2012 in Oxford Gynaecological Cancer Centre. Patients were identified from the oncology surgical database.\n\nRESULTS: 18 patients were identified with a mean age 54 (26-79) years, who underwent surgery for symptomatic recurrent cancer. All except one patient had radiotherapy prior to surgery. 12 patients had cervical cancer, five had vulval cancer and one had endometrial cancer. About half of the patients had major surgical complications; however, majority was patients satisfied with the outcome.\n\nCONCLUSION: Pelvic exenteration in this context carries considerable morbidity and in this series achieved good symptom control with a mean overall survival of 11 months. Careful patient selection, adequate counselling and ongoing support are imperative of successful outcome