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BACKGROUND: Standard first-line chemotherapy for endometrial cancer is paclitaxel plus carboplatin. The benefit of adding pembrolizumab to chemotherapy remains unclear. METHODS: In this double-blind, placebo-controlled, randomized, phase 3 trial, we assigned 816 patients with measurable disease (stage III or IVA) or stage IVB or recurrent endometrial cancer in a 1:1 ratio to receive pembrolizumab or placebo along with combination therapy with paclitaxel plus carboplatin. The administration of pembrolizumab or placebo was planned in 6 cycles every 3 weeks, followed by up to 14 maintenance cycles every 6 weeks. The patients were stratified into two cohorts according to whether they had mismatch repair-deficient (dMMR) or mismatch repair-proficient (pMMR) disease. Previous adjuvant chemotherapy was permitted if the treatment-free interval was at least 12 months. The primary outcome was progression-free survival in the two cohorts. Interim analyses were scheduled to be triggered after the occurrence of at least 84 events of death or progression in the dMMR cohort and at least 196 events in the pMMR cohort. RESULTS: In the 12-month analysis, Kaplan-Meier estimates of progression-free survival in the dMMR cohort were 74% in the pembrolizumab group and 38% in the placebo group (hazard ratio for progression or death, 0.30; 95% confidence interval [CI], 0.19 to 0.48; P<0.001), a 70% difference in relative risk. In the pMMR cohort, median progression-free survival was 13.1 months with pembrolizumab and 8.7 months with placebo (hazard ratio, 0.54; 95% CI, 0.41 to 0.71; P<0.001). Adverse events were as expected for pembrolizumab and combination chemotherapy. CONCLUSIONS: In patients with advanced or recurrent endometrial cancer, the addition of pembrolizumab to standard chemotherapy resulted in significantly longer progression-free survival than with chemotherapy alone. (Funded by the National Cancer Institute and others; NRG-GY018 ClinicalTrials.gov number, NCT03914612.).
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Protocolos de Quimioterapia Combinada Antineoplásica , Neoplasias Endometriales , Femenino , Humanos , Anticuerpos Monoclonales Humanizados/administración & dosificación , Anticuerpos Monoclonales Humanizados/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carboplatino/administración & dosificación , Carboplatino/efectos adversos , Reparación de la Incompatibilidad de ADN , Método Doble Ciego , Neoplasias Endometriales/tratamiento farmacológico , Neoplasias Endometriales/genética , Neoplasias Endometriales/mortalidad , Neoplasias Endometriales/patología , Paclitaxel/administración & dosificación , Paclitaxel/efectos adversosRESUMEN
BACKGROUND: Dostarlimab is an immune-checkpoint inhibitor that targets the programmed cell death 1 receptor. The combination of chemotherapy and immunotherapy may have synergistic effects in the treatment of endometrial cancer. METHODS: We conducted a phase 3, global, double-blind, randomized, placebo-controlled trial. Eligible patients with primary advanced stage III or IV or first recurrent endometrial cancer were randomly assigned in a 1:1 ratio to receive either dostarlimab (500 mg) or placebo, plus carboplatin (area under the concentration-time curve, 5 mg per milliliter per minute) and paclitaxel (175 mg per square meter of body-surface area), every 3 weeks (six cycles), followed by dostarlimab (1000 mg) or placebo every 6 weeks for up to 3 years. The primary end points were progression-free survival as assessed by the investigator according to Response Evaluation Criteria in Solid Tumors (RECIST), version 1.1, and overall survival. Safety was also assessed. RESULTS: Of the 494 patients who underwent randomization, 118 (23.9%) had mismatch repair-deficient (dMMR), microsatellite instability-high (MSI-H) tumors. In the dMMR-MSI-H population, estimated progression-free survival at 24 months was 61.4% (95% confidence interval [CI], 46.3 to 73.4) in the dostarlimab group and 15.7% (95% CI, 7.2 to 27.0) in the placebo group (hazard ratio for progression or death, 0.28; 95% CI, 0.16 to 0.50; P<0.001). In the overall population, progression-free survival at 24 months was 36.1% (95% CI, 29.3 to 42.9) in the dostarlimab group and 18.1% (95% CI, 13.0 to 23.9) in the placebo group (hazard ratio, 0.64; 95% CI, 0.51 to 0.80; P<0.001). Overall survival at 24 months was 71.3% (95% CI, 64.5 to 77.1) with dostarlimab and 56.0% (95% CI, 48.9 to 62.5) with placebo (hazard ratio for death, 0.64; 95% CI, 0.46 to 0.87). The most common adverse events that occurred or worsened during treatment were nausea (53.9% of the patients in the dostarlimab group and 45.9% of those in the placebo group), alopecia (53.5% and 50.0%), and fatigue (51.9% and 54.5%). Severe and serious adverse events were more frequent in the dostarlimab group than in the placebo group. CONCLUSIONS: Dostarlimab plus carboplatin-paclitaxel significantly increased progression-free survival among patients with primary advanced or recurrent endometrial cancer, with a substantial benefit in the dMMR-MSI-H population. (Funded by GSK; RUBY ClinicalTrials.gov number, NCT03981796.).
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Protocolos de Quimioterapia Combinada Antineoplásica , Neoplasias Endometriales , Recurrencia Local de Neoplasia , Femenino , Humanos , Anticuerpos Monoclonales Humanizados/administración & dosificación , Anticuerpos Monoclonales Humanizados/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carboplatino/administración & dosificación , Carboplatino/efectos adversos , Reparación de la Incompatibilidad de ADN , Método Doble Ciego , Neoplasias Endometriales/tratamiento farmacológico , Neoplasias Endometriales/genética , Neoplasias Endometriales/mortalidad , Neoplasias Endometriales/patología , Inhibidores de Puntos de Control Inmunológico/administración & dosificación , Inhibidores de Puntos de Control Inmunológico/efectos adversos , Inestabilidad de Microsatélites , Recurrencia Local de Neoplasia/tratamiento farmacológico , Recurrencia Local de Neoplasia/etiología , Paclitaxel/administración & dosificación , Paclitaxel/efectos adversosRESUMEN
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Neoplasias de los Genitales Femeninos , Femenino , Humanos , Neoplasias de los Genitales Femeninos/cirugía , Calidad de la Atención de SaludRESUMEN
BACKGROUND: Niraparib, an inhibitor of poly(adenosine diphosphate [ADP]-ribose) polymerase (PARP), has been associated with significantly increased progression-free survival among patients with recurrent ovarian cancer after platinum-based chemotherapy, regardless of the presence or absence of BRCA mutations. The efficacy of niraparib in patients with newly diagnosed advanced ovarian cancer after a response to first-line platinum-based chemotherapy is unknown. METHODS: In this randomized, double-blind, phase 3 trial, we randomly assigned patients with newly diagnosed advanced ovarian cancer in a 2:1 ratio to receive niraparib or placebo once daily after a response to platinum-based chemotherapy. The primary end point was progression-free survival in patients who had tumors with homologous-recombination deficiency and in those in the overall population, as determined on hierarchical testing. A prespecified interim analysis for overall survival was conducted at the time of the primary analysis of progression-free survival. RESULTS: Of the 733 patients who underwent randomization, 373 (50.9%) had tumors with homologous-recombination deficiency. Among the patients in this category, the median progression-free survival was significantly longer in the niraparib group than in the placebo group (21.9 months vs. 10.4 months; hazard ratio for disease progression or death, 0.43; 95% confidence interval [CI], 0.31 to 0.59; P<0.001). In the overall population, the corresponding progression-free survival was 13.8 months and 8.2 months (hazard ratio, 0.62; 95% CI, 0.50 to 0.76; P<0.001). At the 24-month interim analysis, the rate of overall survival was 84% in the niraparib group and 77% in the placebo group (hazard ratio, 0.70; 95% CI, 0.44 to 1.11). The most common adverse events of grade 3 or higher were anemia (in 31.0% of the patients), thrombocytopenia (in 28.7%), and neutropenia (in 12.8%). No treatment-related deaths occurred. CONCLUSIONS: Among patients with newly diagnosed advanced ovarian cancer who had a response to platinum-based chemotherapy, those who received niraparib had significantly longer progression-free survival than those who received placebo, regardless of the presence or absence of homologous-recombination deficiency. (Funded by GlaxoSmithKline; PRIMA/ENGOT-OV26/GOG-3012 ClinicalTrials.gov number, NCT02655016.).
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Indazoles/uso terapéutico , Neoplasias Ováricas/tratamiento farmacológico , Piperidinas/uso terapéutico , Inhibidores de Poli(ADP-Ribosa) Polimerasas/uso terapéutico , Administración Oral , Adulto , Anciano , Anciano de 80 o más Años , Antineoplásicos/uso terapéutico , Terapia Combinada , Método Doble Ciego , Femenino , Humanos , Indazoles/efectos adversos , Quimioterapia de Mantención , Persona de Mediana Edad , Náusea/inducido químicamente , Neoplasias Ováricas/mortalidad , Neoplasias Ováricas/cirugía , Piperidinas/efectos adversos , Inhibidores de Poli(ADP-Ribosa) Polimerasas/efectos adversos , Supervivencia sin Progresión , Calidad de Vida , Análisis de SupervivenciaRESUMEN
OBJECTIVE: In the Phase 3 VELIA trial (NCT02470585), PARP inhibitor (PARPi) veliparib was combined with first-line chemotherapy and continued as maintenance for patients with ovarian carcinoma enrolled regardless of chemotherapy response or biomarker status. Here, we report exploratory analyses of the impact of homologous recombination deficient (HRD) or proficient (HRP) status on progression-free survival (PFS) and objective response rates during chemotherapy. METHODS: Women with Stage III-IV ovarian carcinoma were randomized to veliparib-throughout, veliparib-combination-only, or placebo. Stratification factors included timing of surgery and germline BRCA mutation status. HRD status was dichotomized at genomic instability score 33. During combination therapy, CA-125 levels were measured at baseline and each cycle; radiographic responses were assessed every 9 weeks. RESULTS: Of 1140 patients randomized, 742 had BRCA wild type (BRCAwt) tumors (HRP, n = 373; HRD/BRCAwt, n = 329). PFS hazard ratios between veliparib-throughout versus control were similar in both BRCAwt populations (HRD/BRCAwt: 22.9 vs 19.8 months; hazard ratio 0.76; 95% confidence interval [CI] 0.53-1.09; HRP: 15.0 vs 11.5 months; hazard ratio 0.765; 95% CI 0.56-1.04). By Cycle 3, the proportion with ≥90% CA-125 reduction from baseline was higher in those receiving veliparib (pooled arms) versus control (34% vs 23%; P = 0.0004); particularly in BRCAwt and HRP subgroups. Complete response rates among patients with measurable disease after surgery were 24% with veliparib (pooled arms) and 18% with control. CONCLUSIONS: These results potentially broaden opportunities for PARPi utilization among patients who would not qualify for frontline PARPi maintenance based on other trials.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Bencimidazoles/uso terapéutico , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Síndrome de Cáncer de Mama y Ovario Hereditario/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Inhibidores de Poli(ADP-Ribosa) Polimerasas/uso terapéutico , Reparación del ADN por Recombinación/genética , Adulto , Anciano , Anciano de 80 o más Años , Desequilibrio Alélico/genética , Antígeno Ca-125/metabolismo , Carboplatino/administración & dosificación , Carcinoma Epitelial de Ovario/genética , Carcinoma Epitelial de Ovario/metabolismo , Carcinoma Epitelial de Ovario/patología , Procedimientos Quirúrgicos de Citorreducción , Femenino , Genes BRCA1 , Genes BRCA2 , Inestabilidad Genómica/genética , Síndrome de Cáncer de Mama y Ovario Hereditario/genética , Síndrome de Cáncer de Mama y Ovario Hereditario/metabolismo , Síndrome de Cáncer de Mama y Ovario Hereditario/patología , Humanos , Quimioterapia de Inducción , Pérdida de Heterocigocidad/genética , Quimioterapia de Mantención , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias Ováricas/genética , Neoplasias Ováricas/metabolismo , Neoplasias Ováricas/patología , Paclitaxel/administración & dosificación , Supervivencia sin Progresión , Modelos de Riesgos Proporcionales , Adulto JovenRESUMEN
OBJECTIVE: To evaluate the association between surgical timing and postoperative residual disease status on the efficacy of niraparib first-line maintenance therapy in patients with newly diagnosed advanced ovarian cancer at high risk of recurrence. METHODS: Post hoc analysis of the phase 3 PRIMA/ENGOT-OV26/GOG-3012 (NCT02655016) study of niraparib in patients with newly diagnosed primary advanced ovarian, primary peritoneal, or fallopian tube cancer with a complete/partial response to first-line platinum-based chemotherapy. Progression-free survival (PFS) was assessed by surgical status (primary debulking surgery [PDS] vs neoadjuvant chemotherapy/interval debulking surgery [NACT/IDS]) and postoperative residual disease status (no visible residual disease [NVRD] vs visible residual disease [VRD]) in the intent-to-treat population. RESULTS: In PRIMA (N = 733), 236 (32.2%) patients underwent PDS, and 481 (65.6%) received NACT/IDS before enrollment. Median PFS (niraparib vs placebo) and hazard ratios (95% CI) for progression were similar in PDS (13.7 vs 8.2 months; HR, 0.67 [0.47-0.96]) and NACT/IDS (14.2 vs 8.2 months; HR, 0.57 [0.44-0.73]) subgroups. In patients who received NACT/IDS and had NVRD (n = 304), the hazard ratio (95% CI) for progression was 0.65 (0.46-0.91). In patients with VRD following PDS (n = 183) or NACT/IDS (n = 149), the hazard ratios (95% CI) for progression were 0.58 (0.39-0.86) and 0.41 (0.27-0.62), respectively. PFS was not evaluable for patients with PDS and NVRD because of sample size (n = 37). CONCLUSIONS: In this post hoc analysis, niraparib efficacy was similar across PDS and NACT/IDS subgroups. Patients who had NACT/IDS and VRD had the highest reduction in the risk of progression with niraparib maintenance.
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Neoplasias Ováricas , Carcinoma Epitelial de Ovario/tratamiento farmacológico , Carcinoma Epitelial de Ovario/cirugía , Quimioterapia Adyuvante , Procedimientos Quirúrgicos de Citorreducción , Femenino , Humanos , Indazoles/uso terapéutico , Terapia Neoadyuvante , Estadificación de Neoplasias , Neoplasia Residual , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/patología , Neoplasias Ováricas/cirugía , PiperidinasRESUMEN
What is this summary about? Dostarlimab, also known by the brand name JEMPERLI, is a medicine that uses a patient's own immune system to treat endometrial cancer. Dostarlimab is a type of medicine called an immunotherapy. Immunotherapies help the immune system find and attack cancer cells. Dostarlimab stops cancer cells from being able to hide from the immune system, which allows the patient to have a boosted immune response against their cancer.The RUBY study is a phase 3 clinical study of primary advanced (cancer that has spread outside the uterus) or recurrent (cancer that has come back) endometrial cancer. A phase 3 clinical study looks at how well a new treatment works compared to the standard, or usual, treatment in a large patient population. The RUBY study is testing how well dostarlimab given with chemotherapy, followed by dostarlimab alone, works at delaying primary advanced or recurrent endometrial cancer from getting worse and preventing patients from dying, compared to chemotherapy given alone (the current standard treatment for primary advanced or recurrent endometrial cancer).What were the results? When dostarlimab was given with chemotherapy, this combination was found to delay primary advanced or recurrent endometrial cancer from getting worse and to prevent patients from dying, compared with chemotherapy given alone (without dostarlimab). Patients in the study who received dostarlimab with chemotherapy had a 36% lower risk of dying or having their cancer get worse.What do the results mean? The results from this study contributed to the approval of dostarlimab with chemotherapy as a new treatment option for patients with mismatch repair deficient/microsatellite instability-high primary advanced or recurrent endometrial cancer. As of the publication of this plain language summary of publication (PLSP), this combination of dostarlimab with chemotherapy has been approved in the United States of America, the United Kingdom, the European Union and Hong Kong.Clinical Trial Registration: NCT03981796 (RUBY).
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OBJECTIVES: To determine the efficacy and tolerability of sunitinib in recurrent or persistent clear cell ovarian cancer patients. METHODS: All patients had one or two prior regimens with measurable disease. Tumors were at least 50% clear cell histomorphology and negative for WT-1 antigen and estrogen receptor expression by immunohistochemistry. Sunitinib 50â¯mg per day for 4â¯weeks was administered in repeated 6-weekâ¯cycles until disease progression or prohibitive toxicity. Primary end points were progression-free survival (PFS) at 6â¯months and clinical response. The study was designed to determine if the drug had a response rate of at least 20% or 6-month PFS of at least 25%. RESULTS: Of 35 patients enrolled, 30 were treated and eligible (median age: 51, range: 27-73). Twenty-five (83%) were White, 4 (13%) Asian, and 1 (3%) unknown. The majority 28 (83%) patients, underwent ≤3 but 2 (7%) had 16 courses of study therapy. Five (16.7%) patients had PFS ≥6â¯months (90% CI: 6.8%-31.9%). Two (6.7%) patients had a partial or complete response (90% CI: 1.2%-19.5%). The median PFS was 2.7â¯months. The median overall survival was 12.8â¯months. The most common grade 3 adverse events were fatigue (4), hypertension (4), neutropenia (4), anemia (3), abdominal pain (3), and leukopenia (3). Grade 4-5 adverse events included: thrombocytopenia (5), anemia (2), acute kidney Injury (1), stroke (1), and allergic reaction (1). CONCLUSION: Sunitinib demonstrated minimal activity in the second- and third-line treatment of persistent or recurrent clear cell ovarian carcinoma. ClinicalTrials.gov number, NCT00979992.
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Adenocarcinoma de Células Claras/tratamiento farmacológico , Indoles/uso terapéutico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Neoplasias Glandulares y Epiteliales/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Pirroles/uso terapéutico , Adenocarcinoma de Células Claras/irrigación sanguínea , Adulto , Anciano , Inhibidores de la Angiogénesis/efectos adversos , Inhibidores de la Angiogénesis/uso terapéutico , Carcinoma Epitelial de Ovario , Femenino , Humanos , Indoles/efectos adversos , Persona de Mediana Edad , Recurrencia Local de Neoplasia/irrigación sanguínea , Neoplasias Glandulares y Epiteliales/irrigación sanguínea , Neoplasias Ováricas/irrigación sanguínea , Pirroles/efectos adversos , Sunitinib , Adulto JovenRESUMEN
OBJECTIVE: Surgical site infections (SSI) are associated with increased morbidity, mortality, and healthcare costs. This study investigated whether implementation of an abdominal closure bundle reduces surgical site infection rates. We aimed to identify sub-populations that would benefit the most from this intervention. METHODS: We conducted a retrospective cohort study of all patients that underwent exploratory laparotomy by a Gynecologic Oncologist from January 1, 2011 to April 1, 2017. The abdominal closure bundle was implemented on May 6, 2014. SSI rates were assessed overall and within subgroups. RESULTS: 875 patients were included in the analysis. Overall, SSI rate was reduced, albeit not significantly, from 48/471 (10.2%) to 32/404 (7.9%) (p=0.148) with implementation of the closing bundle. In patients that underwent a tumor debulking procedure, SSI was noted in 36/277 (13.0%) in the pre-bundle group and 14/208 (6.7%) in the post-bundle cohort (p=0.017). In patients with malignant pathology, the pre-bundle cohort had an SSI rate of 38/282 (13.5%), which reduced to 18/215 (8.4%) in the post-bundle group (p=0.049). In patients with FIGO stage III or IV disease, the SSI rate was reduced from 21/114 (18.4%) to 8/87 (8.4%) with implantation of the closure bundle (p=0.028). In patients with intra-operative ascites, SSI rate decreased from 19/119 (15.9%) pre-bundle to 4/104 (3.8%) in the post-bundle group (p=0.002). CONCLUSIONS: Implementation of an abdominal closure bundle was not associated with a significant reduction in overall SSI rate. However, multiple subpopulations associated with advanced gynecologic cancer benefited from this intervention.
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Técnicas de Cierre de Herida Abdominal , Neoplasias de los Genitales Femeninos/cirugía , Infección de la Herida Quirúrgica/prevención & control , Estudios de Cohortes , Femenino , Neoplasias de los Genitales Femeninos/patología , Humanos , Laparotomía/efectos adversos , Laparotomía/métodos , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios RetrospectivosRESUMEN
In 2015, there was an 18% reduction in the Relative Value Units (RVUs) that the Center for Medicare and Medicaid Services (CMS) assigned to the Current Procedural Terminology (CPT) code 58571 (Laparoscopy, surgical, with total hysterectomy, for uterus 250g or less; with removal of tube(s) and/or ovary(s)âTLH+BSO). The other CPT codes for laparoscopic hysterectomy and laparoscopic supracervical hysterectomy (58541-58544 and 58570-58573) lost between 12 and 23% of their assigned RVUs. In 2016, the laparoscopic lymph node dissection codes 38570 (Laparoscopy, surgical; with retroperitoneal lymph node sampling (biopsy), single or multiple), 38571 (Laparoscopy, surgical; with bilateral total pelvic lymphadenectomy), and 38572 (Laparoscopy, surgical; with bilateral total pelvic lymphadenectomy and para-aortic lymph node sampling (biopsy), single or multiple) lost between 5.5 and 16.3% of their RVU's. The goals of this article from the Society of Gynecologic Oncology (SGO) Task force on Coding and Reimbursement are 1) to inform the SGO members on why CMS identified these codes as a part of their misvalued services screening program and then finalized a reduction in their payment levels; and 2) outline the role individual providers have in CMS' methodology used to determine the reimbursement of a surgical procedure.
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Neoplasias de los Genitales Femeninos/cirugía , Histerectomía/economía , Reembolso de Seguro de Salud , Laparoscopía/economía , Escisión del Ganglio Linfático/economía , Femenino , Humanos , Medicare , Tempo Operativo , Estados UnidosRESUMEN
OBJECTIVE: This two-stage Phase II study assessed the activity of single agent alisertib in patients with recurrent/persistent uterine leiomyosarcoma (uLMS). METHODS: Eligibility criteria included histologically-confirmed, recurrent or persistent uLMS, age≥18, 1-2 prior cytotoxic regimens, and RECIST version 1.1 measurable disease. The primary objective of the study was to evaluate the efficacy of alisertib through the frequency of patients with objective tumor responses and the frequency who survived event-free for at least 6months (EFS6). The endpoints for EFS were RECIST progression, death, or beginning a subsequent therapy. The null hypothesis jointly specified the probability of a patient experiencing a tumor response to less than or equal to 5% and the probability of a patient surviving event-free for at least 6months to less than or equal to 20%. A two-stage design was used with a target accrual of 23 patients for stage 1 and 47 pts. cumulative for stage 2. Confidence intervals do not correct for multiplicity. RESULTS: Twenty-three patients were enrolled with two patients excluded on central histology review, yielding 21 eligible patients. Median age was 61years. Prior treatment was either 1 cytotoxic regimen (71.4%) or 2 (28.6%). The most common treatment related AEs (grade 3 or worse) were anemia Hensley et al. (2008a) , leukopenia Hensley et al. (2008b) , neutropenia Maki et al. (2007) , thrombocytopenia Huang et al. (2012) , mucositis Hensley et al. (2008a) , diarrhea Huang et al. (2012) , and palmer-planter syndrome Zivanovic et al. (2012) . There were no objective responses (0%; 90% CI: 0-10.4%). Best response was stable disease (38.1%); 12 patients had progressive disease (57.1%). EFS6 was 0% (90% CI: 0-10.4%). Median PFS and OS were 1.7 (90% CI: 1.4-3.2) and 14.5months (90% CI: 7.6 - NA), respectively. CONCLUSION: Alisertib did not demonstrate clinically meaningful single agent activity in previously treated uLMS.
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Antineoplásicos/uso terapéutico , Azepinas/uso terapéutico , Leiomiosarcoma/tratamiento farmacológico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Pirimidinas/uso terapéutico , Neoplasias Uterinas/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Antineoplásicos/efectos adversos , Azepinas/efectos adversos , Progresión de la Enfermedad , Supervivencia sin Enfermedad , Femenino , Humanos , Persona de Mediana Edad , Inhibidores de Proteínas Quinasas/uso terapéutico , Pirimidinas/efectos adversos , Criterios de Evaluación de Respuesta en Tumores Sólidos , Retratamiento , Tasa de SupervivenciaRESUMEN
OBJECTIVE: This open-label, multi-institutional phase II trial evaluated activity and safety of rilotumumab (AMG 102), a monoclonal antibody that targets HGF (hepatocyte growth factor), the ligand for the MET receptor, in women with recurrent or persistent epithelial ovarian, fallopian tube or primary peritoneal cancer. PATIENTS AND METHODS: Women were eligible for treatment with rilotumumab if they had measurable disease, a performance status of 0, 1 or 2, previously received platinum-based therapy with a progression-free interval of <12 months or a second recurrence, and adequate bone marrow and organ function. Patients received rilotumumab 20mg/kg IV every 14 days until evidence of unacceptable toxicity or disease progression. The study utilized co-dual primary endpoints of tumor response and six-month PFS to assess the efficacy of rilotumumab. Secondary endpoints included the frequency and severity of adverse events and the duration of progression-free and overall survival. RESULTS: Thirty-one women enrolled and received rilotumumab. All were eligible for analysis. One patient achieved a complete response (3.2%; 90% CI 0.2-14%), and two women had 6-month PFS (6.5%; 90% CI 1.1-19%). Most adverse events were grade 1 or 2, with no grade 4 adverse events. Grade 3 adverse events were gastrointestinal (4), metabolic (3) anemia (3), a thromboembolic event (1), ventricular tachycardia (1), hypotension during infusion (1) and fatigue (1). The study was stopped after the first stage of accrual. CONCLUSION: Rilotumumab was well-tolerated, but had limited activity. The level of activity does not warrant further evaluation of rilotumumab as a single agent in patients with ovarian cancer.
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Anticuerpos Monoclonales/uso terapéutico , Neoplasias de las Trompas Uterinas/tratamiento farmacológico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Neoplasias Glandulares y Epiteliales/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Peritoneales/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales Humanizados , Carcinoma Epitelial de Ovario , Supervivencia sin Enfermedad , Femenino , Humanos , Persona de Mediana Edad , Tasa de SupervivenciaRESUMEN
Objective: Laparoscopic surgery (MIS) offers equivalent oncologic outcomes as compared to open surgery, while causing lesser morbidity and resulting in a faster recovery. Vaginal extraction of specimens may cause vaginal or perineal lacerations (VL). The objective of this retrospective study was to assess local recurrence rates compared between cases with vaginal laceration (VL) or without vaginal lacerations (NL). Methods: We identified patients with endometrial cancer who underwent MIS between 2014 and 2018. We assessed the rate of local recurrence between patients in VL and NL cohorts. The study included all histologic subtypes and stages while benign final pathology, synchronous primaries or cases that required laparotomy for extraction were excluded. Results: 338 MIS cases were evaluable of which 40 cases had a vaginal laceration during specimen extraction. There was no significant difference in age, race, presence of LVSI, stage, grade, histology or use of vaginal brachytherapy between cohorts. Cases with vaginal lacerations were significantly associated with a higher median BMI and larger uterine size. The VL cohort was more likely to have received adjuvant treatment. In early stage disease, more cases had non-endometrioid histology in the VL group and had increased incidence of chemotherapy and radiation use as well. There were no cases of isolated vaginal recurrence (0/40) in the VL group as compared to an incidence of 2 % (7/298) in the NL group with a relative risk of 0.48 (CI: 0.03-8.36, p = 0.62). There were 4 cases of pelvic recurrence (4/40) in the VL group and 2 cases in the NL group (2/298) with a relative risk of 2.13 (CI: 0.46-9.89, p = 0.34). Conclusions: In endometrial cancer cases, we did not observe a significantly increased risk of vaginal or pelvic recurrence after a vaginal laceration at the time of specimen removal.
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Objective: To report a case of stage IIIB juvenile granulosa cell tumor (JGCT) complicating pregnancy in a 33 year-old (y.o.) woman. Methods: Retrospective review of the clinical data, imaging studies, and pathology reports of a case of JGCT diagnosed during pregnancy. Patient consent was obtained for review and presentation of the case. A literature review was conducted. Results: A 33 y.o., gravida 3, para 1 was incidentally found to have an 8 cm left ovarian mass on an anatomy scan at 22 weeks gestation. Four days later, she presented to labor and delivery triage with abdominal pain. An ultrasound revealed an 11 cm heterogeneous, solid mass in the left adnexa and free fluid at this level. The diagnosis of degenerating fibroid was made based on her clinical presentation and she was discharged. A follow up outpatient MRI revealed a 15 cm left ovarian mass consistent with a primary malignant ovarian neoplasm with moderate ascites and omental, left cul de sac, and probable paracolic gutter implantation. She re-presented 2 weeks later with an acute abdomen and was admitted for a gynecologic oncology consult. Pre-op tumor markers showed an elevated inhibin B. She underwent an exploratory laparotomy, left salpingo-oophorectomy, omental biopsy, and small bowel resection at 25 weeks gestation. Intra-op findings included a ruptured tumor and metastases. Tumor reductive surgery was completed to R0. Pathology revealed a JGCT, FIGO stage IIIB. The pathology and management were reviewed in collaboration with an outside institution. Chemotherapy was delayed until after delivery with monthly MRI surveillance. She underwent induction of labor at 37 weeks followed by an uncomplicated vaginal delivery. She received 3 cycles of bleomycin, etoposide, and cisplatin starting six weeks postpartum. Last known contact was over five years after the initial diagnosis with no evidence of recurrent disease. Conclusion: JGCTs account for 5% of granulosa cell tumors and 3% are diagnosed after age 30. JGCT is an uncommon neoplasm in pregnancy. 90% are stage I at diagnosis, but advanced stage tumors are aggressive often resulting in recurrence or death within 3 years of diagnosis. We present a surgically treated case with delay in chemotherapy until after delivery with a good outcome after 5 years of follow up.
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Cirugía General , Sociedades Médicas , Anticoagulantes/uso terapéutico , Agotamiento Profesional , Femenino , Humanos , Obstrucción Intestinal/diagnóstico por imagen , Obstrucción Intestinal/cirugía , Masculino , Microbiota , Médicos Mujeres , Cirujanos , Tromboelastografía , Tromboembolia/prevención & control , Estados UnidosRESUMEN
OBJECTIVES: Preclinical data suggest an important role for the sarcoma proto-oncogene tyrosine kinase (SRC) in the oncogenesis of epithelial ovarian cancer (EOC) or primary peritoneal carcinoma (PPC). The Gynecologic Oncology Group (GOG) conducted a Phase II trial to evaluate the efficacy and safety of dasatinib, an oral SRC-family inhibitor in EOC/PPC, and explored biomarkers for possible association with clinical outcome. METHODS: Eligible women had measurable, recurrent or persistent EOC/PPC and had received one or two prior regimens which must have contained a platinum and a taxane. Patients were treated with 100mg orally daily of dasatinib continuously until progression of disease or adverse effects prevented further treatment. Primary endpoints were progression-free survival (PFS)≥6months and response rate. Serial plasma samples were assayed for multiple biomarkers. Circulating free DNA was quantified as were circulating tumor and endothelial cells. RESULTS: Thirty-five (35) patients were enrolled in a two-stage sequential design. Of the 34 eligible and evaluable patients, 20.6% (90% confidence interval: 10.1%, 35.2%) had a PFS≥6months; there were no objective responses. Grade 3-4 toxicities were gastrointestinal (mostly nausea and emesis; n=4), pulmonary (dyspnea and/or pleural effusion; n=4) and pain (n=5), and infrequent instances of anemia, malaise, insomnia, rash, and central nervous system hemorrhage. Lack of clinical activity limited any correlation of biomarkers with outcome. CONCLUSION: Dasatinib has minimal activity as a single-agent in patients with recurrent EOC/PPC.
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Neoplasias Glandulares y Epiteliales/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Peritoneales/tratamiento farmacológico , Inhibidores de Proteínas Quinasas/uso terapéutico , Pirimidinas/uso terapéutico , Tiazoles/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma Epitelial de Ovario , Dasatinib , Supervivencia sin Enfermedad , Femenino , Humanos , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Inhibidores de Proteínas Quinasas/efectos adversos , Proto-Oncogenes Mas , Pirimidinas/efectos adversos , Tiazoles/efectos adversosAsunto(s)
Codificación Clínica , Neoplasias de los Genitales Femeninos/terapia , Ginecología , Política de Salud , Calidad de la Atención de Salud , Mecanismo de Reembolso , Oncología Quirúrgica , Comités Consultivos , Femenino , Humanos , Evaluación de Resultado en la Atención de Salud , Sociedades Médicas , Estados UnidosRESUMEN
BACKGROUND: Nab-paclitaxel is a novel Cremophor®-free nanoparticle of albumin-stabilized paclitaxel, which has favorable efficacy and toxicity characteristics relative to other solvent-based taxanes, such as paclitaxel and docetaxel. METHODS: Eligible patients had platinum- and taxane-resistant ovarian cancer, defined by persistent or progressive disease following primary chemotherapy (n = 5) or recurrence within 6 months of treatment completion (n = 42). All patients had measurable disease, no prior therapy for recurrent disease and Gynecologic Oncology Group performance status of ≤ 2. Treatment was nab-paclitaxel, 100 mg/m² days 1, 8, and 15 on a 28-day schedule. The primary endpoint was Response Evaluation Criteria in Solid Tumors v1.0 response rate, evaluated in a 2-stage design (with power of 0.90 for a RR of 25% and with alpha of 0.05 for RR of 10%). RESULTS: Fifty-one patients were enrolled of which 47 were evaluable; median time from frontline therapy completion to registration was 21 days. Patient demographics include median age: 59 (34-78) years, serous histology: 72%, and high-grade: 81%. EFFICACY: one complete and 10 partial responses were confirmed (23%); 17 patients (36%) had stable disease. The median progression-free survival was 4.5 months (95% CI: 2.2-6.7); overall survival was 17.4 months (95% CI: 13.2-20.8). Seventeen patients (36%) had PFS > 6 months. TOXICITY: there were no grade 4 events; grade 3 events were neutropenia (6), anemia (3), GI (2), metabolic (2), pain (2), and leukopenia (1); neurosensory toxicity was observed as grade 2:5, grade 3:1. CONCLUSIONS: Nab-paclitaxel has noteworthy single-agent activity and is tolerable in this cohort of refractory ovarian cancer patients previously treated with paclitaxel.
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Albúminas/administración & dosificación , Neoplasias de las Trompas Uterinas/tratamiento farmacológico , Nanopartículas/administración & dosificación , Recurrencia Local de Neoplasia/tratamiento farmacológico , Neoplasias Ováricas/tratamiento farmacológico , Paclitaxel/administración & dosificación , Neoplasias Peritoneales/tratamiento farmacológico , Adulto , Anciano , Antineoplásicos Fitogénicos/administración & dosificación , Resistencia a Antineoplásicos , Femenino , Humanos , Persona de Mediana EdadRESUMEN
Enhanced Recovery after Surgery (ERAS) is an evidence-based approach that aims to reduce narcotic use and maintain anabolic balance to enable full functional recovery. Our primary aim was to determine the effect of ERAS on narcotic usage among patients who underwent exploratory laparotomy by gynecologic oncologists. We characterized its effect on length of stay, intraoperative blood transfusions, bowel function, 30-day readmissions, and postoperative complications. A retrospective cohort study was performed at Abington Hospital-Jefferson Health in gynecologic oncology. Women who underwent an exploratory laparotomy from 2011 to 2016 for both benign and malignant etiologies were included before and after implementation of our ERAS protocol. Patients who underwent a bowel resection were excluded. A total of 724 patients were included: 360 in the non-ERAS and 364 in the ERAS cohort. An overall reduction in narcotic usage, measured as oral morphine milliequivalents (MMEs) was observed in the ERAS relative to the non-ERAS group, during the entire hospital stay (MME 34 versus 68, p < 0.001 and within 72 h postoperatively (MME 34 versus 60, p < 0.005). A shorter length of stay and earlier return of bowel function were also observed in the ERAS group. No differences in 30-day readmissions (p = 0.967) or postoperative complications (p = 0.328) were observed. This study demonstrated the benefits of ERAS in Gynecologic Oncology. A significant reduction of postoperative narcotic use, earlier return of bowel function and a shorter postoperative hospital stay was seen in the ERAS compared to traditional perioperative care.