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PURPOSE: Phyllodes tumors of the breast are rare fibroepithelial lesions that are classified as benign, borderline or malignant. There is little consensus on best practice for the work-up, management, and follow-up of patients with phyllodes tumors of the breast, and evidence-based guidelines are lacking. METHODS: We conducted a cross-sectional survey of surgeons and oncologists with the aim to describe current clinical practice in the management of phyllodes tumors. The survey was constructed in REDCap and distributed between July 2021 and February 2022 through international collaborators in sixteen countries across four continents. RESULTS: A total of 419 responses were collected and analyzed. The majority of respondents were experienced and worked in a university hospital. Most agreed to recommend a tumor-free excision margin for benign tumors, increasing margins for borderline and malignant tumors. The multidisciplinary team meeting plays a major role in the treatment plan and follow-up. The vast majority did not consider axillary surgery. There were mixed opinions on adjuvant treatment, with a trend towards more liberal regiments in patients with locally advanced tumors. Most respondents preferred a five-year follow-up period for all phyllodes tumor types. CONCLUSIONS: This study shows considerable variation in clinical practice managing phyllodes tumors. This suggests the potential for overtreatment of many patients and the need for education and further research targeting appropriate surgical margins, follow-up time and a multidisciplinary approach. There is a need to develop guidelines that recognize the heterogeneity of phyllodes tumors.
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Neoplasias de la Mama , Oncólogos , Tumor Filoide , Cirujanos , Humanos , Femenino , Tumor Filoide/cirugía , Tumor Filoide/patología , Estudios Transversales , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/cirugía , Márgenes de Escisión , Recurrencia Local de Neoplasia/patología , Estudios RetrospectivosRESUMEN
BACKGROUND: Resectability of pancreatic carcinoma (PC) is directly linked to vascular extension (Tempero MA et al. in J Natl Compr Canc Netw 15(8):1028-1061, 2017. https://doi.org/10.6004/jnccn.2017.0131 ; Isaji S et al. in Pancreatology 18(1):2-11, 2018. https://doi.org/10.1016/j.pan.2017.11.011 ). Involvement of the celiac axis (CA) is typically a contraindication to surgery. High postoperative morbidity and subsequent poor prognosis have been observed in this case, especially for contact > 180° requiring arterial resection (Tempero MA et al. 2017). Recent medical advances in PC treatment, such as FOLFIRINOX-based chemotherapy eventually followed by chemoradiation therapy, offer the potential to select tumour for surgery and to obtain a negative-margin resection even in case of unresectable PC at diagnosis (Suker M et al. in Lancet Oncol 17(6):801-10, 2016. https://doi.org/10.1016/s1470-2045(16)00172-8 ; Pietrasz D et al. in Ann Surg Oncol 26(1):109-117, 2019. https://doi.org/10.1245/s10434-018-6931-6 ). A major pathologic response has been observed in more than 20% of patients after this treatment and is associated with an improved survival (Suker M et al. 2016; Pietrasz D et al. 2019). This evolution allows aggressive surgical strategies with the possibility of long-term disease control for patients showing a good response to induction treatment. PATIENT: This video presents the case of a 66-year-old man diagnosed with a locally advanced ductal adenocarcinoma of the pancreatic body with a 360° involvement of the CA and the hepatic artery. After eight courses of FOLFIRINOX chemotherapy and a capecitabin-based chemoradiation, a surgical exploration was planned for potential resection. TECHNIQUE: The key steps of the procedure are presented, i.e. surgical exposition, assessment of resectability with frozen sections of peri-arterial tissues, en bloc resection (Strasberg SM et al. in Surgery 133(5):521-527, 2003. https://doi.org/10.1067/msy.2003.146 ), and primary end-to-end arterial reconstruction. CONCLUSION: A modified Appleby operation for locally advanced PC is a technically challenging but feasible procedure in experienced teams. It offers the possibility of en bloc R0 resection of a locally advanced PC with the potential of long-term disease local control. This video may help surgeons to perform this complex intervention.
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Adenocarcinoma , Neoplasias Pancreáticas , Adenocarcinoma/cirugía , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Fluorouracilo , Humanos , Irinotecán , Leucovorina , Masculino , Oxaliplatino , Pancreatectomía , Neoplasias Pancreáticas/cirugía , Neoplasias PancreáticasRESUMEN
STUDY OBJECTIVE: Minimally invasive surgery decreases postoperative morbidity after radical hysterectomy (RH) for early-stage cervical cancer. However, a randomized trial and large retrospective data question its safety after observing lower rates of survival than open surgery [1,2]. The causes of this higher recurrence rate are not definitely established but may result from cancer exposure to the peritoneum during vaginal section and cancerous cells' spillage enhanced by pneumoperitoneum or a uterine manipulator. The aim of this surgical video was to present a standardized step-by-step approach for robotic RH according to the recent recommendations from the ARCAGY -Group of National Investigators for the Study of Ovarian and Breast Cancers surgeon's group [3]. DESIGN: Step-by-step video demonstration of the technique. SETTING: Tertiary center specialized in gynecologic oncology and minimally invasive surgery. INTERVENTIONS: A 48-year-old woman was diagnosed with a stage IB2 endocervical adenocarcinoma (International Federation of Gynecology and Obstetrics 2018) with a tumor size of 27 mm. Surgery was planned after preoperative pulsed dose rate uterovaginal brachytherapy. Surgery was performed following 10 reproducible steps: ⢠Pelvic sentinel node identification according to the SENTICOL-III trial ⢠Right infundibulopelvic and round ligaments transection ⢠Right uterine vessels transection ⢠Parametrectomy ⢠Right uterosacral ligament transection ⢠Bladder mobilization ⢠Identical left dissection ⢠Rectovaginal space development ⢠Colpectomy by vaginal route after complete pneumoperitoneum exsufflation ⢠Robotic vaginal cuff closure and pelvic inspection Thorough robotically assisted vaginal cuff closure was carried out as a comparative study suggesting that abdominal closure may decrease vaginal complications and dehiscence [3]. CONCLUSION: No international recommendations for the RH approach have yet been endorsed. Patients must be clearly informed about the benefit-risk ratio of the surgical route. If a minimally invasive RH is still decided, the patient should be referred to experienced centers, and precautionary measures must be implemented [4]. Colpotomy by vaginal route without pneumoperitoneum is recommended. Uterine manipulators have to be strictly avoided. Preoperative brachytherapy has been reported in experienced centers in France with favorable histologic response with high rates of pathologic complete response (near 70%) and seems particularly worthwhile for tumor sizes ranging from 2 to 4 cm or presenting with lymphovascular invasion [5].
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Adenocarcinoma , Braquiterapia , Laparoscopía , Procedimientos Quirúrgicos Robotizados , Neoplasias del Cuello Uterino , Adenocarcinoma/patología , Adenocarcinoma/radioterapia , Adenocarcinoma/cirugía , Braquiterapia/efectos adversos , Femenino , Humanos , Histerectomía/efectos adversos , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Estadificación de Neoplasias , Estudios Retrospectivos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/radioterapia , Neoplasias del Cuello Uterino/cirugíaRESUMEN
BACKGROUND: The optimal threshold of surgical margins for breast malignant phyllodes tumors (MPTs) and the impact of adjuvant chemotherapy and radiotherapy were investigated. PATIENTS AND METHODS: We conducted a multicenter nationwide retrospective study of all MPT cases with central pathological review within the French Sarcoma Group. Endpoints were local recurrence-free survival (LRFS), metastasis-free survival (MFS), and overall survival (OS) rates. RESULTS: Overall, 212 patients were included in the study. All non-metastatic patients underwent primary surgical treatment, including 58.6% of conservative surgeries. An R0 resection was achieved in 117 patients (59.4%: 26.9% of patients with 1-2 mm margins, 12.2% of patients with 3-7 mm margins, 20.3% of patients with ≥ 8 mm margins). Ninety-four patients (45%) underwent a second surgery (SS) to obtain R0 margins, with a final mastectomy rate of 72.6%. Radiotherapy and chemotherapy were performed in 91 (43.1%) and 23 patients (10.9%), respectively, but were not associated with better outcomes. Mastectomy was significantly associated with better LRFS (p < 0.001). Margins of 0, 1, or 2 mm with SS were associated with better MFS (hazard ratio [HR] 0.3, p = 0.005) and OS (HR 0.32, p = 0.005) compared with margins of 0-1-2 mm without SS. Wider margins (> 8 mm) were not superior to margins of 3-7 mm (3-7 mm vs. > 8 mm; HR 0.81, p = 0.69). Age (HR 2.14, p = 0.038) and tumor necrosis (HR 1.96, p = 0.047) were found to be poor prognostic factors and were associated with MFS. CONCLUSIONS: This study suggests that 3 mm margins are necessary and sufficient for surgical management of MPTs, and emphasizes the importance of SS to obtain clear margins in case of 0-1-2 mm margins. No impact of adjuvant chemotherapy or radiotherapy was detected in this study.
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Neoplasias de la Mama/terapia , Quimioradioterapia Adyuvante/mortalidad , Márgenes de Escisión , Mastectomía/mortalidad , Recurrencia Local de Neoplasia/terapia , Tumor Filoide/terapia , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Neoplasias de la Mama/patología , Terapia Combinada , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Recurrencia Local de Neoplasia/patología , Tumor Filoide/patología , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia , Adulto JovenRESUMEN
BACKGROUND: Metastatic phyllodes tumors have poor prognosis with median overall survival of 11.5 months. The objective of this study is to identify prognostic factors and the best options for management of metastatic malignant phyllode tumors (MMPTs). PATIENTS AND METHODS: A multicentric retrospective study, including cases of MMPT from 10 sarcoma centers, was conducted. The primary end-point was overall survival (OS), and the secondary end-point was the clinical benefit of chemotherapy (CBCT) rate. RESULTS: 51 MMPT patients were included. Median time from diagnosis to metastatic recurrence was 13 months. Management of MMPT consisted in surgery of the metastatic disease for 16 patients (31.3%), radiation therapy of the metastatic disease for 15 patients (31.9%), and chemotherapy for 37 patients (72.5%). Median follow-up was 62.1 months [95% confidence interval (CI) 31-80 months]. Median OS was 11.5 months (95% CI 7.5-18.7 months). On multivariate analysis, two or more metastatic sites [hazard ratio (HR) 2.81, 95% CI 1.27-6.19; p = 0.01] and surgery of metastasis (HR 0.33, 95% CI 0.14-0.78; p = 0.01) were independently associated with OS. The CBCT rate was 31.4% and 16.7% for the first and second lines. Polychemotherapy was not superior to single-agent therapy. Alkylating-agent-based chemotherapy, possibly associated with anthracyclines, was associated with a better CBCT rate than anthracyclines alone (p = 0.049). CONCLUSIONS: The results of this study emphasize the impact of the number of metastatic sites on survival of MMPT patients and the leading role of metastasis surgery in MMPT management. If systemic therapy is used, it should include alkylating agents, which are associated with a better clinical benefit.
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Neoplasias de la Mama/terapia , Quimioterapia Adyuvante , Metástasis de la Neoplasia/terapia , Tumor Filoide/terapia , Procedimientos Quirúrgicos Operativos , Adulto , Anciano , Anciano de 80 o más Años , Alquilantes/uso terapéutico , Neoplasias de la Mama/mortalidad , Femenino , Francia/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Tumor Filoide/mortalidad , Pronóstico , Estudios Retrospectivos , Análisis de Supervivencia , Adulto JovenRESUMEN
INTRODUCTION AND HYPOTHESIS: Neovaginal prolapse (NP) is a rare event as few cases have been reported in the literature. Its management is complex and depends on the initial pathology, the vaginoplasty technique and the patient's history. We present a review the literature on this rare event. METHODS: We describe the case of a 72-year-old woman who presented with NP 1 year after pelvic exenteration and radiotherapy for recurrent cervical carcinoma associated with vaginal reconstruction by shaped-tube omentoplasty. She had undergone two previous surgical procedures (posterior sacrospinous ligament suspension and partial colpocleisis), but NP recurred each time within a few months. We performed an anterior approach to the sacrospinous ligament and inserted a mesh under the anterior wall of the neovagina, with the two mesh arms driven through the sacrospinous ligament in a tension-free manner (Uphold Lite® system). The MEDLINE, Cochrane Library, ClinicalTrials and OpenGrey databases were systematically searched for literature on the management of NP following bowel vaginoplasty, mechanical dilatation, graciloplasty, omentoplasty, rectus abdominis myocutaneous flap and the Davydov procedure. RESULTS: The postoperative course in the patient whose case is described was uneventful and after 1 year of follow-up, the anatomical results and patient satisfaction were good. The systematic search of the databases revealed several studies on the treatment of NP using abdominal and vaginal approaches, and these are reviewed. CONCLUSIONS: Overall, sacrocolpopexy would appear to be a good option for the treatment of prolapse after bowel vaginoplasty, but too few cases have been reported to establish this technique as the standard management of NP.
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Procedimientos de Cirugía Plástica/métodos , Complicaciones Posoperatorias/cirugía , Mallas Quirúrgicas , Prolapso Uterino/cirugía , Vagina/cirugía , Anciano , Carcinoma/patología , Carcinoma/cirugía , Femenino , Humanos , Recurrencia Local de Neoplasia/patología , Recurrencia Local de Neoplasia/cirugía , Exenteración Pélvica/efectos adversos , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/patología , Sacro/cirugía , Resultado del Tratamiento , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/cirugía , Prolapso Uterino/etiología , Prolapso Uterino/patología , Vagina/patologíaRESUMEN
Hormone therapy (HT) is an effective treatment for metastatic endometrial carcinoma (mEC), with limited toxicity and low cost. We focused on molecular analysis of mECs treated by HT and, for the first time to date, we compared the genomic profiles of paired metastasis and primary ECs. The main objective was to identify predictive factors of the response to HT as well as specific altered signaling pathways driving mEC biology. From 1052 patients with EC treated by HT in two French cancer centers, 32 with endometrioid EC and 6 with high grade serous EC were included. We evaluated hormone receptors (HR) and mismatch repair proteins expression by immunohistochemistry and gene alterations by targeted next-generation sequencing and array-based comparative genomic hybridization. Several variables were tested in univariate and multivariate analyses to identify potential associations with (i) the clinical benefit of HT (CBHT) and (ii) a longer response (>18 months) (LRHT) and overall survival (OS). We compared the biological and genomic profiles of 11 primary/metastatic EC pairs. Thirty tumors (78.9%) were HR-positive and 6 (15.8%) showed microsatellite instability (MSI). The genomic profiles of 34 tumors showed an average altered genome of 3.26%, DNA repair homologous recombination deficiency in five tumors (14.7%), and 17 regions significantly targeted by amplification/deletion. Thirty-three tumors had 273 variants (158 genes, median of 7 mutations/sample), including 112 driver mutations. TP53, PTEN, PPP2R1A, ARID1A, FGFR2, and PIK3CA were the most frequently mutated. Based on the genomic status, nine oncogenic pathways were altered in more than 25% of primary EC. Clinically, 22 (57.9%) and 6 (15.8%) patients presented CBHT and LRHT, respectively. Neither oncogenic pathways alterations nor the variables tested were associated with CBHT and LRHT. Only patient's age, mitotic index and the presence of at least one HR were associated with OS. Paired analysis of the primary/metastatic samples showed that among the 22 mutations acquired in the metastatic counterparts, the most frequently targeted genes were involved in pathways that might confer a selective advantage to cancer metastasis including hormone resistance. In conclusion, only patient's age, mitotic index and the presence of at least one HR were associated with OS. The identification of gene mutations newly acquired in metastasis might help to better understand the formation of EC metastasis and select the best actionable candidates for HT-treated patients at the metastatic stage.
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Benign uterine diseases are very common gynecologic conditions that affect women mostly in reproductive age. Ultrasound examination is the first-line imaging technique, but MRI is more accurate for diagnosis, characterization, and patient management. In this review, we especially highlight the added value of MRI in the diagnosis of benign uterine disease, discuss their imaging characteristics, and describe the therapeutic options and the added value of MRI in the treatment planning.
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Imagen por Resonancia Magnética/métodos , Enfermedades Uterinas/diagnóstico por imagen , Adenomiosis/diagnóstico por imagen , Medios de Contraste/uso terapéutico , Femenino , Humanos , Leiomioma/diagnóstico por imagen , Ultrasonografía/métodos , Enfermedades Uterinas/terapia , Neoplasias Uterinas/diagnóstico por imagen , Útero/diagnóstico por imagenRESUMEN
OBJECTIVE: To evaluate fertility after robot-assisted laparoscopic myomectomy (RALM) in terms of pregnancy rates, and obstetrical outcomes. PATIENTS: This is a retrospective cohort of RALM performed for symptomatic leiomyomas among women who want to conceive. Medical data were retrospectively reviewed. An office hysteroscopy was prescribed 3 months after the surgery. RESULTS: Fifty-three patients were included. The mean number of myomas was 2 ± 1.5 with a mean size of 69 ± 17.7 mm. A breach of the cavity was noticed in 15.1% of the cases. Two cases of intrauterine adhesions were diagnosed and treated during the post-operative office hysteroscopy (5.7%). Clinical pregnancy rates were 52.8% with a live birth rate of 41.5% in patients desiring pregnancy. A caesarean section was performed in 17 cases (70.8%). No case of uterine rupture was reported. CONCLUSION: More than half of the patients became pregnant after RALM. A low rate of obstetrical complications was reported, with no uterine ruptures, highlighting the promise of this technique for infertile patients.
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Fertilidad , Complicaciones del Embarazo/epidemiología , Índice de Embarazo , Procedimientos Quirúrgicos Robotizados , Miomectomía Uterina , Adulto , Femenino , Humanos , Persona de Mediana Edad , Embarazo , Estudios Retrospectivos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Miomectomía Uterina/efectos adversosRESUMEN
OBJECTIVE: Time to adjuvant treatment could have an impact on cancer prognosis. It is possible that robotic surgery lengthens the healing time of vaginal cuff after minimally invasive hysterectomy. The objective of this study was to state the impact of time to RT (TTR) on prognosis in endometrial carcinoma (EC) patients and to assess variables associated with TTR. STUDY DESIGN: We conducted a multicentric retrospective study in two cancer centers. We included EC patients, between January 1996 and January 2016. We searched variables associated with TTR and impact of TTR on end-points: local recurrence-free survival, metastatic-free survival, event-free survival and overall survival. RESULTS: 329 patients were included and 279 were analyzed for TTR impact. Robotic surgery was associated with shorter TTR (8 weeks, 8.9 w for laparotomy, 9.2 w for laparoscopy). Pelvic lymphadenectomy, para-aortic lymphadenectomy, discussion in multidisciplinary meeting and treatment center was independently associated with TTR. No impact of TTR was shown on metastatic-free survival, event-free survival and overall survival but there was a trend of a decreased local recurrence rate in case of prolonged TTR (HRcontinuous variable = 1.08; CI95 %: 0.97-1.2). CONCLUSION: Our study did not show any impact of treatment delay on survival end-points although prolonged TTR could moderate the benefit of radiotherapy on local control rate. Surgical route was not associated with TTR, particularly robot-associated laparoscopy did not lengthen treatment delay. TTR seems dependent of health-care organization and could represent a quality criterion of EC care for institutions.
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Carcinoma/radioterapia , Neoplasias Endometriales/radioterapia , Tiempo de Tratamiento/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma/mortalidad , Carcinoma/cirugía , Neoplasias Endometriales/mortalidad , Neoplasias Endometriales/cirugía , Femenino , Francia/epidemiología , Humanos , Persona de Mediana Edad , Radioterapia Adyuvante , Estudios RetrospectivosRESUMEN
The objective of our observational prospective study was to investigate the severity and prevalence of urinary and pelvic floor disorders in gynecologic cancer survivors. All patients surviving gynecological cancer in the region as well as women receiving invitations to attend breast-screening checkups as the control population were asked to fill-in questionnaires assessing pelvic prolapse symptoms (PFDI-20, Wexner) and associated quality of life (PFIQ-7). Eighty-nine women were included in the cancer survivor group and 1088 in the control group. Pelvic floor symptoms (PFDI-20 questionnaire) were significantly worse in cancer survivors than in control women (score: 33.3 [14.6-74.1] vs. 20 [4.2-50.0], p = 0.0003). Urge incontinence was significantly worse in cancer survivors in both univariable (ORb = 2.061 [95% CI = 1.284-3.309], p = 0.0027) and multivariable analyses (ORa = 1.672 [95% CI = 1.014-2.758], p = 0.0442), as was fecal incontinence in univariable (ORb = 3.836 [95% CI = 1.710-8.602], p = 0.0011) and in multivariable (ORa = 3.862 [95% CI = 1.657-9.001], p = 0.0018) analyses. Women with benign hysterectomies had poorer quality of life and increased pelvic floor disorders compared to women with no history of surgery. Survivors of gynecological cancer experience significantly more pelvic floor symptoms and an associated reduction in quality of life.
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Supervivientes de Cáncer , Neoplasias de los Genitales Femeninos/epidemiología , Trastornos del Suelo Pélvico , Prolapso de Órgano Pélvico , Calidad de Vida , Encuestas y Cuestionarios , Anciano , Estudios Transversales , Femenino , Humanos , Persona de Mediana Edad , Trastornos del Suelo Pélvico/epidemiología , Trastornos del Suelo Pélvico/fisiopatología , Prolapso de Órgano Pélvico/epidemiología , Prolapso de Órgano Pélvico/fisiopatología , Estudios ProspectivosRESUMEN
We investigated whether implementation of a routine catheterization procedure in labor improves covert postpartum urinary retention (cPUR) rates. We conducted a prospective before-after study. 121 women admitted to delivery room in the observational group, and 82 in the intervention group, in a tertiary university hospital in Southern France were included. All patients in the intervention group were systematically catheterized 2 hours after delivery. cPUR was screened for in both groups. The primary end-point was cPUR (post-void residual bladder volume >150 ml when voided volume is >150 mL). The rate of cPUR decreased from 50% (60 out of 121 patients) in the observational group to 17% (14/82) in the intervention group (OR = 0.21; 95% Confidence Interval [0.13;0.58]; p < 0.001). Similarly, in the subgroup of patients who underwent instrumental delivery, the rate of cPUR was lower in the intervention group (18%, 2/11) than in the observational group (65%, 15/23) (p = 0.02). Systematic intermittent bladder catheterization immediately postpartum could decrease cPUR. Further studies are necessary to assess the long-term outcomes and improve understanding of postpartum voiding dysfunction.