• MeSH
• lidé MeSH
• nádory dělohy * terapie   MeSH
• sarkom * terapie   MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• směrnice pro lékařskou praxi MeSH

AIM: The aim of this study was to assess whether the use of sentinel lymph node (SLN) in addition to lymphadenectomy was associated with survival benefit in patients with early-stage cervical cancer. METHODS: International, multicenter, retrospective study. INCLUSION CRITERIA: cervical cancer treated between 01/2007 and 12/2016 by surgery only; squamous cell carcinoma, adenocarcinoma, adenosquamous carcinoma, FIGO 2009 stage IB1-IIA2, negative surgical margins, and laparotomy approach. Patients undergoing neo-adjuvant and/or adjuvant treatment and/or with positive para-aortic lymph nodes, were excluded. Women with positive pelvic nodes who refused adjuvant treatment, were included. Lymph node assessment was performed by SLN (with ultrastaging protocol) plus pelvic lymphadenectomy ('SLN' group) or pelvic lymphadenectomy alone ('non-SLN' group). RESULTS: 1083 patients were included: 300 (27.7 %) in SLN and 783 (72.3 %) in non-SLN group. 77 (7.1 %) patients had recurrence (N = 11, 3.7 % SLN versus N = 66, 8.4 % non-SLN, p = 0.005) and 34 (3.1 %) (N = 4, 1.3 % SLN versus N = 30, 3.8 % non-SLN, p = 0.033) died. SLN group had better 5-year disease-free survival (DFS) (96.0 %,95 %CI:93.5-98.5 versus 92.0 %,95 %CI:90.0-94.0; p = 0.024). No 5-year overall survival (OS) difference was shown (98.4 %,95 %CI:96.8-99.9 versus 96.8 %,95 %CI:95.4-98.2; p = 0.160). SLN biopsy and lower stage were independent factors associated with improved DFS (HR:0.505,95 %CI:0.266-0.959, p = 0.037 and HR:2.703,95 %CI:1.389-5.261, p = 0.003, respectively). Incidence of pelvic central recurrences was higher in the non-SLN group (1.7 % versus 4.5 %, p = 0.039). CONCLUSION: Adding SLN biopsy to pelvic lymphadenectomy was associated with lower recurrence and death rate and improved 5-year DFS. This might be explained by the lower rate of missed nodal metastasis thanks to the use of SLN ultrastaging. SLN biopsy should be recommended in patients with early-stage cervical cancer.

• MeSH
• biopsie sentinelové lymfatické uzliny metody   MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• lymfadenektomie * metody   MeSH
• lymfatické metastázy MeSH
• nádory děložního čípku * patologie   chirurgie   mortalita   MeSH
• retrospektivní studie MeSH
• senioři MeSH
• sentinelová uzlina * patologie   chirurgie   MeSH
• spinocelulární karcinom chirurgie   patologie   mortalita   MeSH
• staging nádorů MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

OBJECTIVE: The purpose of this study was to establish a consensus on the surgical technique for sentinel lymph node (SLN) dissection in cervical cancer. METHODS: A 26 question survey was emailed to international expert gynecological oncology surgeons. A two-step modified Delphi method was used to establish consensus. After a first round of online survey, the questions were amended and a second round, along with semistructured interviews was performed. Consensus was defined using a 70% cut-off for agreement. RESULTS: Twenty-five of 38 (65.8%) experts responded to the first and second rounds of the online survey. Agreement ≥70% was reached for 13 (50.0%) questions in the first round and for 15 (57.7%) in the final round. Consensus agreement identified 15 recommended, three optional, and five not recommended steps. Experts agreed on the following recommended procedures: use of indocyanine green as a tracer; superficial (with or without deep) injection at 3 and 9 o'clock; injection at the margins of uninvolved mucosa avoiding vaginal fornices; grasping the cervix with forceps only in part of the cervix is free of tumor; use of a minimally invasive approach for SLN biopsy in the case of simple trachelectomy/conization; identification of the ureter, obliterated umbilical artery, and external iliac vessels before SLN excision; commencing the dissection at the level of the uterine artery and continuing laterally; and completing dissection in one hemi-pelvis before proceeding to the contralateral side. Consensus was also reached in recommending against injection at 6 and 12 o'clock, and injection directly into the tumor in cases of the tumor completely replacing the cervix; against removal of nodes through port without protective maneuvers; absence of an ultrastaging protocol; and against modifying tracer concentration at the time of re-injection after mapping failure. CONCLUSION: Recommended, optional, and not recommended steps of SLN dissection in cervical cancer have been identified based on consensus among international experts. These represent a surgical guide that may be used by surgeons in clinical trials and for quality assurance in routine practice.

• MeSH
• biopsie sentinelové lymfatické uzliny metody   MeSH
• indokyanová zeleň MeSH
• konsensus MeSH
• lidé MeSH
• lymfadenektomie metody   MeSH
• lymfatické metastázy patologie   MeSH
• lymfatické uzliny patologie   MeSH
• nádory děložního čípku * chirurgie   patologie   MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

OBJECTIVE: Uterine sarcomas are a rare and heterogeneous group of malignancies that include different histological sub-types. The aim of this study was to identify and evaluate the impact of the different prognostic factors on overall survival and disease-free survival of patients with uterine sarcoma. METHODS: This international multicenter retrospective study included 683 patients diagnosed with uterine sarcoma at 46 different institutions between January 2001 and December 2007. RESULTS: The 5-year overall survival for leiomyosarcoma, endometrial stromal sarcoma, undifferentiated sarcoma, and adenosarcoma was 65.3%, 78.3%, 52.4%, and 89.5%, respectively, and the 5-year disease-free survival was 54.3%, 68.1%, 40.3%, and 85.3%, respectively. The 10-year overall survival for leiomyosarcoma, endometrial stromal sarcoma, undifferentiated sarcoma and adenosarcoma was 52.6%, 64.8%, 52.4%, and 79.5%, respectively, and the 10-year disease-free survival was 44.7%, 53.3%, 40.3%, and 77.5%, respectively. The most significant factor associated with overall survival in all types of sarcoma except for adenosarcoma was the presence of residual disease after primary treatment. In adenosarcoma, disease stage at diagnosis was the most important factor (hazard ratio 17.7; 95% CI 2.86 to 109.93). CONCLUSION: Incomplete cytoreduction, tumor persistence, advanced stage, extra-uterine and tumor margin involvement, and the presence of necrosis were relevant prognostic factors significantly affecting overall survival in uterine sarcoma. The presence of lymph vascular space involvement and administration of adjuvant chemotherapy were significantly associated with a higher risk of relapse.

• MeSH
• adenosarkom * terapie   patologie   MeSH
• endometriální stromální sarkom * terapie   patologie   MeSH
• leiomyosarkom * patologie   MeSH
• lidé MeSH
• lokální recidiva nádoru MeSH
• nádory dělohy * patologie   MeSH
• nádory endometria * patologie   MeSH
• nádory pánve * MeSH
• prognóza MeSH
• retrospektivní studie MeSH
• sarkom * diagnóza   MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

The most common cancer in women worldwide is cervical cancer. For early-stage disease the standard treatment is radical hysterectomy. One of the main issues faced by surgeons performing a radical hysterectomy is the wide variation in the terminology used to define the procedure and the nomenclature used to describe the anatomical spaces critical to the success of the surgery. The aim of this review was to synthesize currently used anatomical landmarks with relation to surgical avascular spaces for the performance of radical hysterectomy.A computer-based comprehensive review of the MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, Embase, and SciSearch databases, as well as National Comprehensive Cancer Network and European Society of Gynaecological Oncology guidelines, was performed. With all relevant data collected, and previous anatomical studies during surgeries and on cadavers performed by authors, a manuscript of the definition of avascular spaces, methods of dissection, and anatomical limits was prepared.Avascular pelvic spaces developed during radical hysterectomy, such as the paravesical, pararectal, ureter tunnel, and paravaginal, were considered and included in the manuscript. A clear definition of avascular spaces may aid a better understanding of the anatomical aspects of the radical hysterectomy. It could improve surgeon knowledge of the structures that need to be preserved and those that need to be resected during a radical hysterectomy. Additionally, the detailed exposure of anatomical boundaries will facilitate the appropriate tailored radicality depending on the risk factors of the disease. Moreover, knowledge of these spaces could make pelvic surgery safer and easier for other types of gynecological and non-gynecological procedures.

• MeSH
• disekce MeSH
• hysterektomie * metody   MeSH
• lidé MeSH
• nádory děložního čípku * patologie   MeSH
• pánev patologie   MeSH
• staging nádorů MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• přehledy MeSH

BACKGROUND: Lower limb lymphoedema (LLL) is the most disabling adverse effect of surgical staging of pelvic lymph nodes. However, the lack of standardisation of volumetric LLL assessment hinders direct comparison between the studies and makes LLL reporting unreliable. The aim of our study is to report outcomes from a prospective trial that have implications for LLL assessment standardisation. METHODS: In the prospective international multicentre trial SENTIX, a group of 150 patients with stage IA1-IB2 cervical cancer treated by uterine surgery with bilateral sentinel lymph node biopsy was prospectively evaluated by objective LLL assessment, based on limb volume change (LVC) using circumferrential limb measurements and subjective patient-reported swelling. The assessments were conducted in six-month periods over 24 months post-surgery. RESULTS: Patient LVC substantially fluctuated in both positive and negative directions, which were comparable in frequency up to ±14% change. Thirty-eight patients experienced persistent LVC increase >10% classified as LLL, with nine months median time to onset. Some 34.2% of cases experienced onset later than one year after the surgery. Thirty-three patients (22%) experienced transient oedema characterised as LVC >10%, which resolved without intervention between two consequent follow-up visits. No significant correlation between LVC >10% and a patient-reported swelling was observed. CONCLUSIONS: Given that we observed comparable fluctuations of the the lower-limb volumes after surgical treatment of cervical cancer in both positive and negative direction up to ±14%, the diagnostic threshold for LLL diagnosis based on LVC should be increased to >15% LVC. The distinction of transient oedema from persistent LLL requires repeated measurements. Also, as one-third of LLL cases are diagnosed >1-year post-surgery, a sufficient follow-up duration needs to be ensured. Patient-reported swelling correlated poorly with LVC and should only be used as an adjunct to objective LLL assessment. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02494063.

• MeSH
• biopsie sentinelové lymfatické uzliny MeSH
• dolní končetina MeSH
• dospělí MeSH
• lidé MeSH
• lymfedém patologie   MeSH
• nádory děložního čípku patologie   MeSH
• prospektivní studie MeSH
• rozhodování * MeSH
• staging nádorů * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Evropa MeSH
• Jihoafrická republika MeSH

STUDY OBJECTIVE: To show 3 different techniques for achieving an endobag morcellation without adding extra time and cost to the surgery. DESIGN: Stepwise demonstration of the 3 techniques with narrated video footage. SETTING: Morcellation is a useful procedure for fragmenting and extracting specimens during laparoscopic surgery without the need to perform a laparotomy. Patients who otherwise would not be eligible for minimally invasive surgery (i.e., those with a large uterus or myomas) could benefit from laparoscopic advantages. However, morcellation has a major limitation: the risk of dissemination of unsuspected malignancies. In 2017, the Food and Drug Administration released an updated assessment of the use of laparoscopic power morcellators for treatment of leiomyomas. A total of 23 studies were included in the analysis, and 20 studies (90 910 women) contributed to the estimated prevalence of leiomyosarcoma at the time of surgery for presumed leiomyomas. Depending on the modeling methodology used, the estimated prevalence of uterine sarcoma was 1 in 305 to 1 in 360 women, and for leiomyosarcoma, the estimated prevalence was 1 in 570 to 1 in 750 women [1]. Currently available evidence has suggested that if an undiagnosed uterine malignancy is intra-abdominally morcellated, there is a risk of intraperitoneal dissemination of the disease [2]. Therefore, the European Society of Gynecological Oncology emitted a statement in 2016 recommending avoiding morcellation if there is any suspicion of sarcoma and using endobag containers for morcellation of the surgically removed uterine myomas [3]. In addition, in the United States, the Food and Drug Administration recommends performing laparoscopic power morcellation for myomectomy or hysterectomy only with a tissue containment system, legally marketed in the United States [4]. INTERVENTIONS: There are several techniques described in the literature for contained uterine myomas morcellation [5]. In this video, we present 3 of them: First, an indirect-view morcellation is described. In this technique, we placed the myoma in the bag and exteriorize it through one of the trocars. Once outside the abdomen, we placed the morcellator through the bag opening and did the morcellation inside the bag while checking through the umbilicus camera. Special attention must be paid to avoid any damage to the bag because the visualization is limited in this technique. Second, a direct-view technique is described, in which we exteriorized the opening of a 15-mm bag through the suprapubic trocar and a closed end of the bag through the umbilicus. We made a hole in the umbilicus end of the bag and introduced the camera trocar through it. Once done, we introduced the morcellator through the opening and the camera in the umbilicus port. Third, a single-port-contained morcellation is explained. The bag was exteriorized through the umbilicus, and a skin retractor was placed. A glove was placed outside the retractor to isolate the bag. Once placed, 2 of the fingers were opened and used as trocars (one for the morcellator and the other for a 30° camera). After using this technique, the scope should be replaced to minimize the risk of contamination. The following are possible limitations of each technique: in the indirect-view technique, owing to the limited visualization, the surgeon must pay special attention to avoid tearing the bag while morcellating the specimen. In the direct-view technique method, the surgeon needs to ensure the proper closure of the bag before removing it from the abdomen to avoid possible dissemination risk. Finally, in the single-port technique, the surgeon must have previous experience in this type of approach, minimizing the risk of contamination by changing the scope after the morcellation process. CONCLUSION: Laparoscopic power morcellation may provide several benefits for our patients, when performing a hysterectomy or a multiple myomectomy. We presented 3 different and feasible techniques for laparoscopic power morcellation using an endobag container.

• MeSH
• hysterektomie MeSH
• laparoskopie * MeSH
• leiomyom * chirurgie   MeSH
• lidé MeSH
• morcelace * škodlivé účinky   MeSH
• myomektomie * MeSH
• nádory dělohy * chirurgie   MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• audiovizuální média MeSH
• časopisecké články MeSH

BACKGROUND: SENTIX (ENGOT-CX2/CEEGOG-CX1) is an international, multicentre, prospective observational trial evaluating sentinel lymph node (SLN) biopsy without pelvic lymph node dissection in patients with early-stage cervical cancer. We report the final preplanned analysis of the secondary end-points: SLN mapping and outcomes of intraoperative SLN pathology. METHODS: Forty-seven sites (18 countries) with experience of SLN biopsy participated in SENTIX. We preregistered patients with stage IA1/lymphovascular space invasion-positive to IB2 (4 cm or smaller or 2 cm or smaller for fertility-sparing treatment) cervical cancer without suspicious lymph nodes on imaging before surgery. SLN frozen section assessment and pathological ultrastaging were mandatory. Patients were registered postoperatively if SLN were bilaterally detected in the pelvis, and frozen sections were negative. TRIAL REGISTRATION: ClinicalTrials.gov (NCT02494063). RESULTS: We analysed data for 395 preregistered patients. Bilateral detection was achieved in 91% (355/395), and it was unaffected by tumour size, tumour stage or body mass index, but it was lower in older patients, in patients who underwent open surgery, and in sites with fewer cases. No SLN were found outside the seven anatomical pelvic regions. Most SLN and positive SLN were localised below the common iliac artery bifurcation. Single positive SLN above the iliac bifurcation were found in 2% of cases. Frozen sections failed to detect 54% of positive lymph nodes (pN1), including 28% of cases with macrometastases and 90% with micrometastases. INTERPRETATION: SLN biopsy can achieve high bilateral SLN detection in patients with tumours of 4 cm or smaller. At experienced centres, all SLN were found in the pelvis, and most were located below the iliac vessel bifurcation. SLN frozen section assessment is an unreliable tool for intraoperative triage because it only detects about half of N1 cases.

• MeSH
• biopsie sentinelové lymfatické uzliny metody   MeSH
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• nádory děložního čípku patologie   chirurgie   MeSH
• prospektivní studie MeSH
• senioři MeSH
• sentinelová uzlina patologie   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• práce podpořená grantem MeSH

AIM: To develop and validate a biomarker-based index to optimize referral and diagnosis of patients with suspected ovarian cancer. Furthermore, to compare this new index with the Risk of Malignancy Index (RMI) and Risk of Ovarian Malignancy Algorithm (ROMA). PATIENTS AND METHODS: A training study, consisting of patients with benign ovarian disease (n=809) and ovarian cancer (n=246), was used to develop the Copenhagen Index (CPH-I) utilizing the variables serum HE4, serum CA125 and patient age. Eight international studies provided the validation population; comprising 1060 patients with benign ovarian masses and 550 patients with ovarian cancer. RESULTS: Overall, 2665 patients were included. CPH-I was highly significant in discriminating benign from malignant ovarian disease. At the defined cut-off of 0.070 for CPH-I the sensitivity and specificity were 95.0% and 78.4% respectively in the training cohort and 82.0% and 88.4% in the validation cohort. Comparison of CPH-I, ROMA and RMI demonstrated area-under-curve (AUC) at 0.960, 0.954 and 0.959 respectively in the training study and 0.951, 0.953 and 0.935 respectively in the validation study. Using a sensitivity of 95.0%, the specificities for CPH-I, ROMA and RMI in the training cohort were 78.4%, 71.7% and 81.5% respectively, and in the validation cohort 67.3%, 70.7% and 69.5% respectively. CONCLUSION: All three indices perform well at the clinically relevant sensitivity of 95%, but CPH-I, unlike RMI and ROMA, is independent of ultrasound and menopausal status, and may provide a simple index to optimize referral of women with suspected ovarian cancer.

• MeSH
• algoritmy MeSH
• antigen CA-125 krev   MeSH
• diferenciální diagnóza MeSH
• dospělí MeSH
• kohortové studie MeSH
• lidé středního věku MeSH
• lidé MeSH
• membránové proteiny krev   MeSH
• mladiství MeSH
• mladý dospělý MeSH
• multivariační analýza MeSH
• nádorové biomarkery krev   MeSH
• nádory vaječníků krev   diagnóza   patologie   MeSH
• nemoci ovaria krev   diagnóza   patologie   MeSH
• prospektivní studie MeSH
• proteiny metabolismus   MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• statistické modely MeSH
• stupeň závažnosti nemoci MeSH
• věkové faktory MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH