No randomised trials have addressed the value of systematic aortic and pelvic lymphadenectomy (SL) in ovarian cancer macroscopically confined to the pelvis. This study was conducted to investigate the role of SL compared with lymph nodes sampling (CONTROL) in the management of early stage ovarian cancer. A total of 268 eligible patients with macroscopically intrapelvic ovarian carcinoma were randomised to SL (N ¼ 138) or CONTROL (N ¼ 130). The primary objective was to compare the proportion of patients with retroperitoneal nodal involvement between the two groups. Median operating time was longer and more patients required blood transfusions in the SL arm than the CONTROL arm (240 vs 150 min, Po0.001, and 36 vs 22%, P ¼ 0.012, respectively). More patients in the SL group had positive nodes at histologic examination than patients on CONTROL (9 vs 22%, P ¼ 0.007). Postoperative chemotherapy was delivered in 66% and 51% of patients with negative nodes on CONTROL and SL, respectively (P ¼ 0.03). At a median follow-up of 87.8 months, the adjusted risks for progression (hazard ratio [HR] ¼ 0.72, 95%CI ¼ 0.46 -1.21, P ¼ 0.16) and death (HR ¼ 0.85, 95%CI ¼ 0.49 -1.47, P ¼ 0.56) were lower, but not statistically significant, in the SL than the CONTROL arm. Five-year progression-free survival was 71.3 and 78.3% (difference ¼ 7.0%, 95% CI ¼ -3.4 -14.3%) and 5-year overall survival was 81.3 and 84.2% (difference ¼ 2.9%, 95% CI ¼ À7.0 -9.2%) respectively for CONTROL and SL. SL detects a higher proportion of patients with metastatic lymph nodes. This trial may have lacked power to exclude clinically important effects of SL on progression free and overall survival.

Lymph node pathologic status is the most important prognostic factor in vulvar cancer; however, complete inguinofemoral node dissection is associated with significant morbidity. Lymphoscintigraphy associated with gamma-probe guided surgery reliably detects sentinel nodes in melanoma and breast cancer patients. This study evaluates the feasibility of the surgical identification of sentinel groin nodes using lymphoscintigraphy and a gamma-detecting probe in patients with early vulvar cancer. Technetium-99m-labelled colloid human albumin was administered perilesionally in 37 patients with invasive epidermoid vulvar cancer (T1–T2) and lymphoscintigraphy performed the day before surgery. An intraoperative gamma-detecting probe was used to identify sentinel nodes during surgery. A complete inguinofemoral node dissection was then performed. Sentinel nodes were submitted separately to pathologic evaluation. A total of 55 groins were dissected in 37 patients. Localization of the SN was successful in all cases. Eight cases had positive nodes: in all the sentinel node as positive; the sentinel node was the only positive node in five cases. Twenty-nine patients showed negative sentinel nodes: all of them were negative for lymph node metastases. Lymphoscintigraphy and sentinel-node biopsy under gamma-detecting probe guidance proved to be an easy and reliable method for the detection of sentinel node in early vulvar cancer. This technique may represent a true advance in the direction of less aggressive treatments in patients with vulvar cancer. © 2000 Cancer Research Campaign

Background:The role of systematic aortic and pelvic lymphadenectomy (SAPL) at second-look surgery in early stage or optimally debulked advanced ovarian cancer is unclear and never addressed by randomised studies.Methods:From January 1991 through May 2001, 308 patients with the International Federation of Gynaecology and Obstetrics stage IA–IV epithelial ovarian carcinoma were randomly assigned to undergo SAPL (n=158) or resection of bulky nodes only (n=150). Primary end point was overall survival (OS).Results:The median operating time, blood loss, percentage of patients requiring blood transfusions and hospital stay were higher in the SAPL than in the control arm (P<0.001). The median number of resected nodes and the percentage of women with nodal metastases were higher in the SAPL arm as well (44% vs 8%, P<0.001 and 24.2% vs 13.3%, P:0.02). After a median follow-up of 111 months, 171 events (i.e., recurrences or deaths) were observed, and 124 patients had died. Sites of first recurrences were similar in both arms. The adjusted risk for progression and death were not statistically different (hazard ratio (HR) for progression=1.18, 95% confidence interval (CI)=0.87–1.59; P=0.29; 5-year progression-free survival (PFS)=40.9% and 53.8% HR for death=1.04, 95% CI=0.733–1.49; P=0.81; 5-year OS=63.5% and 67.4%, in the SAPL and in the control arm, respectively).Conclusion:SAPL in second-look surgery for advanced ovarian cancer did not improve PFS and OS.

Abstract.  Intra M, Maggioni A, Sonzogni A, De Cicco C, Machado LS, Sagona A, Talakhadze N. A rare association of synchronous intraductal carcinoma of the breast and invasive carcinoma of ectopic breast tissue of the vulva: case report and literature review. Int J Gynecol Cancer 2006;16(Suppl. 1):428–433. Only 17 cases of breast carcinoma arising in vulvar ectopic mammary tissue have been reported. We present a unique case of synchronous pure intraductal carcinoma of the breast (DCIS) and invasive carcinoma of ectopic breast tissue of the vulva. A 53‐year‐old woman presented with a 2‐cm nodule in left labium major of the vulva. A surgical biopsy revealed an invasive carcinoma of ectopic mammary tissue. The mammography showed irregular microcalcifications of the right breast. The patient underwent left hemivulvectomy, bilateral inguinal sentinel lymph node biopsy, and radioguided breast resection (radioguided occult lesion localization) of the microcalcifications. The definitive histology revealed negative inguinal sentinel nodes, no further residual tumor in the vulva, and a high‐grade (grade 3) DCIS in the breast. The synchronous occurrence of primary breast carcinoma and ectopic breast tissue carcinoma in the vulva is an extremely rare finding, only once previously being reported and leading to unsolved problems of differential diagnosis. The presence of a pure DCIS of the breast makes this case really unique, definitively confirming the independent primary origin of both mammary tumors. The inguinal sentinel node biopsy avoided a bilateral inguinal dissection.

Introduction. This study was designed to confirm the feasibility and safety of robotic-assisted transperitoneal aortic lymphadenectomy as part of staging procedure for gynecologic malignancies. Methods. Chart review of 51 patients who had undergone robotic staging with aortic lymphadenectomy for different gynaecologic malignancies was performed. Results. The primary diagnosis was as follows: 6 cases of endometrial cancer, 31 epithelial ovarian cancer, 9 nonepithelial ovarian cancer, 4 tubal cancer, and 1 cervical cancer. Median BMI was 23 kg/m2. Except for a single case of aortic lymphadenectomy only, both aortic and pelvic lymphadenectomies were performed at the time of the staging procedure. All the para-aortic lymphadenectomies were carried out to the level of the renal veinl but 6 cases were carried out to the level of the inferior mesenteric artery. Hysterectomy was performed in 24 patiens (47%). There was no conversion to LPT. The median console time was 285 (range 195–402) with a significant difference between patients who underwent hysterectomy and those who did not. The median estimated blood loss was 50 mL (range 20–200). The mean number of removed nodes was 29 ± 9.6. The mean number of pelvic nodes was 15 ± 7.6, whereas the mean number of para-aortic nodes was 14 ± 6.6. Conclusions. Robotic transperitoneal infrarenal aortic lymphadenectomy as part of staging procedure is feasible and can be safely performed. Additional trocars are needed when pelvic surgery is also performed.