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OBJECTIVE: To assess the prognostic performance of the 2023 International Federation of Gynecology and Obstetrics (FIGO) endometrial cancer staging schema. METHODS: This retrospective cohort study queried the Commission-on-Cancer's National Cancer Database. Study population was 129,146 patients with stage I-IV endometrial cancer per the 2009 FIGO staging schema. Stage-shifting and overall survival (OS) were assessed according to the 2023 FIGO staging schema. RESULTS: Upstage (IAâ¯ââ¯II, 21.4â¯%; IBâ¯ââ¯II, 53.0â¯%) and downstage (IIIAâIA3, 22.2â¯%) occurred in both early and advanced diseases. Inter-stage prognostic performance improved in the 2023 schema with widened 5-year OS rate difference between the earliest and highest stages (68.2â¯% to 76.9â¯%). Stage IA1-IIB and IIC had distinct 5-year OS rate differences (85.8-96.1â¯% vs 75.4â¯%). The 5-year OS rate of the 2009 stage IIIA disease was 63.9â¯%; this was greater segregated in the 2023 schema: 88.0â¯%, 62.4â¯%, and 55.7â¯% for IIIAâIA3, IIIA1, and IIIA2, respectively (inter-substage rate-difference, 32.3â¯%). This 5-year OS rate of stage IA3 disease was comparable to the 2023 stage IB-IIB diseases (88.0â¯% vs 85.8-89.5â¯%). In the 2023 stage IIIC schema (micrometastasis rates: 29.6â¯% in IIIC1 and 15.6â¯% in IIIC2), micrometastasis and macrometastasis had the distinct 3-year OS rates in both pelvic (IIIC1-i vs IIIC1-ii, 84.9â¯% vs 71.1â¯%; rate-difference 13.8â¯%) and para-aortic (IIIC2-i vs IIIC2-ii, 82.9â¯% vs 65.2â¯%; rate-difference 17.7â¯%) nodal metastasis cases. The 5-year OS rate of the 2009 stage IVB disease was 23.4â¯%; this was segregated to 25.4â¯% for stage IVB and 19.2â¯% for stage IVC in the 2023 staging schema (rate-difference, 6.2â¯%). CONCLUSION: The 2023 FIGO endometrial cancer staging schema is a major revision from the 2009 FIGO schema. Almost doubled enriched sub-stages based on detailed anatomical metastatic site and incorporation of histological information enable more robust prognostication.
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Neoplasias Endometriales , Estadificación de Neoplasias , Humanos , Femenino , Neoplasias Endometriales/patología , Neoplasias Endometriales/mortalidad , Estudios Retrospectivos , Persona de Mediana Edad , Pronóstico , Anciano , Estudios de Cohortes , Adulto , Anciano de 80 o más AñosRESUMEN
OBJECTIVE: Failure-to-rescue, defined as mortality following a perioperative complication, is a perioperative quality indicator studied in various surgeries, but not in vulvar cancer surgery. The objective of this study was to assess failure-to-rescue in patients undergoing surgical therapy for vulvar cancer. METHODS: This cross-section study queried the National Inpatient Sample. The study population was 31,077 patients who had surgical therapy for vulvar cancer from 1/2001-9/2015. The main outcomes were (i) perioperative morbidity (29 indicators) and (ii) mortality following a perioperative complication during the index admission for vulvar surgery (failure-to-rescue), assessed with a multivariable binary logistic regression model. RESULTS: The cohort-level median age was 69 years, and 14,337 (46.1%) had medical comorbidity. Perioperative complications were reported in 4736 (15.2%) patients during the hospital admission for vulvar surgery. In multivariable analysis, patient factors including older age, medical comorbidity, and morbid obesity, and treatment factors with prior radiotherapy and radical vulvectomy were associated with perioperative complications (P < 0.05). The number of patients with morbid obesity, higher comorbidity index, and prior radiotherapy increased over time (P-trends < 0.001). Among 4736 patients who developed perioperative complications, 55 patients died during the hospital admission for vulvar surgery (failure-to-rescue rate, 1.2%). In multivariable analysis, cardiac arrest (adjusted-odds ratio [aOR] 27.25), sepsis or systemic inflammatory response syndrome (aOR 11.54), pneumonia (aOR 6.03), shock (aOR 4.37), and respiratory failure (aOR 3.10) were associated with failure-to-rescue (high-risk morbidities). There was an increasing trend of high-risk morbidities from 2.0% to 3.7% over time, but the failure-to-rescue from high-risk morbidities decreased from 9.1% to 2.8% (P-trend < 0.05). CONCLUSION: Vulvar cancer patients undergoing surgical treatment had increased comorbidity over time with an increase in high-risk complications. However, failure-to-rescue rate has decreased significantly.
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BACKGROUND: Eribulin a microtubule targeting agent and analog of Halichondrin B, a natural product isolated from marine sponge H. okadai, has proven clinical efficacy in metastatic pretreated breast cancer and liposarcoma. We conducted a 2-stage Phase II study of eribulin in patients with advanced/recurrent cervical cancer to examine its clinical activity and evaluate biomarkers for predictors of response. METHODS: Women with advanced/recurrent cervical cancer after ≤1 prior chemotherapy regimen, measurable disease and ECOG performance status ≤2 were treated with eribulin (1.4 mg/m2 IV day 1 and 8, every 21 days) with tumor assessments every 2 cycles. Primary endpoint was 6-month progression-free survival (PFS6); secondary were best overall response (RECISTv1.1), toxicity (CTCAEv4.03) and overall survival (OS). Exploratory endpoints were associations of biomarkers with clinical activity. Immunohistochemistry was performed on archival tumor samples. Overexpression was defined when both intensity and distribution scores were ≥ 2. RESULTS: 32 patients enrolled from 11/2012-5/2017. 29/32 patients had prior chemotherapy with cisplatin/paclitaxel/bevacizumab (n = 12) or cisplatin/gemcitabine (n = 12) as the most common regimens. 14 patients received prior paclitaxel. 1 (3%) had a complete response, 5 (16%) had a partial response and 13 (41%) had stable disease for ORR of 19% (95% CI 8, 37). Those who are paclitaxel naïve experienced the greatest benefit with a 29% ORR (95% CI 12, 54). Patients who received prior paclitaxel responded less favorably than those who did not (p = .002) and had a shorter PFS and OS. Grade 3/4 adverse events occurring in >10% of patients were anemia (n = 12, 38%), neutropenia (n = 7, 22%) and leukopenia (n = 6, 19%). Analysis of correlative predictors of response revealed that patients who did not overexpress ßII and BAX were significantly more likely to respond to e`ribulin. PFS was significantly shorter in patients with ßII and BAX overexpression, OS was significantly shorter in those with ßIII and BAX overexpression. These associations remained after multivariate analysis. CONCLUSIONS: Eribulin shows modest activity in patients with recurrent/advanced cervical cancer with a favorable toxicity profile. Prior paclitaxel exposure is associated with decreased eribulin response. ßII, ßIII tubulin subtypes and BAX are predictors of response and survival. Eribulin may be an option for women with paclitaxel-naïve recurrent/advanced cervical cancer.
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Neoplasias de la Mama , Neoplasias del Cuello Uterino , Humanos , Femenino , Cisplatino/uso terapéutico , Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/etiología , Proteína X Asociada a bcl-2/uso terapéutico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Recurrencia Local de Neoplasia/etiología , Paclitaxel , Resultado del Tratamiento , Neoplasias de la Mama/tratamiento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversosRESUMEN
OBJECTIVE: To examine population-level trends, characteristics, and outcomes of patients with stage IVB endometrial cancer who received neoadjuvant chemotherapy (NACT) prior to surgery. METHODS: The National Cancer Institute's Surveillance, Epidemiology, and End Results Program was retrospectively queried by examining 5505 patients with stage IVB endometrial cancer from 2010 to 2018. Exposure allocation was per treatment: primary surgery followed by chemotherapy (n = 3052, 55.4%), NACT followed by surgery (n = 930, 16.9%), and chemotherapy alone (n = 1523, 27.7%). Main outcomes measured were (i) the trend of utilization of NACT and patient characteristics related to NACT assessed with multinomial regression analysis and (ii) overall survival (OS) assessed with multivariable Cox proportional hazards regression model. RESULTS: The number of patients receiving NACT prior to surgery increased from 11.6% to 21.7% whereas those undergoing primary surgery followed by chemotherapy decreased from 62.7% to 48.3% (P < 0.001). Increasing utilization of NACT remained independent in multivariable analysis (adjusted-odds ratio per one-year increments 1.11, 95% confidence interval [CI] 1.08-1.15). Increasing utilization of NACT was observed in several sub-cohorts including patients aged <65 years, ≥65 years, White, non-White, endometrioid, non-endometrioid, and cases with non-distant organ metastasis (P < 0.05). In a multivariable analysis, NACT followed by surgery and primary surgery followed by chemotherapy had comparable OS (median 25 versus 26 months, adjusted-hazard ratio [HR] 1.03, 95%CI 0.93-1.15). When examined for metastatic extent, NACT followed by surgery was associated with decreased OS compared to primary surgery followed by chemotherapy in the non-distant organ metastasis group (adjusted-HR 1.20, 95%CI 1.05-1.36) whereas it was associated with improved OS in the distant organ metastasis group (adjusted-HR 0.79, 95%CI 0.66-0.95). CONCLUSION: The treatment of stage IVB endometrial cancer is shifting from primary surgery to NACT in the United States.
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Neoplasias Endometriales , Terapia Neoadyuvante , Quimioterapia Adyuvante , Procedimientos Quirúrgicos de Citorreducción/métodos , Neoplasias Endometriales/tratamiento farmacológico , Neoplasias Endometriales/cirugía , Femenino , Humanos , Terapia Neoadyuvante/métodos , Estadificación de Neoplasias , Estudios RetrospectivosRESUMEN
OBJECTIVE: To examine trends and outcomes related to sentinel lymph node (SLN) biopsy for stage II endometrial cancer. METHODS: This is a retrospective observational cohort study querying the National Cancer Institute's Surveillance, Epidemiology, and End Results Program. The study population was 6,314 women with T2 endometrial cancer who underwent hysterectomy from 2010-2018. Exposure allocation was based on nodal evaluation type: lymphadenectomy (LND; n=4,915, 77.8%), SLN biopsy (n=340, 5.4%), or no surgical nodal evaluation (n=1,059, 16.8%). The main outcomes were (i) trends and characteristics related to nodal evaluation assessed by multinomial regression, and (ii) overall survival (OS) assessed by an inverse probability of treatment weighting propensity score analysis. A sensitivity analysis was performed to examine concurrent LND in women who underwent SLN biopsy. RESULTS: The utilization of SLN biopsy increased from 1.6% to 16.1%, while the number of LND decreased from 81.5% to 65.7% between 2010-2018 (P<0.05). In multivariable analysis, the utilization of SLN biopsy increased 45% annually (adjusted-odds ratio 1.45, 95% confidence interval [CI] 1.37-1.54, P<0.001). The frequency of SLN biopsy alone exceeded the frequency of SLN biopsy with concurrent LND in 2017 (6.8% versus 3.4%), followed by continued increase in SLN biopsy alone (11.2% versus 4.9%) in 2018. In the weighted model, the 3-year OS rate was 79.9% for the SLN biopsy group and 78.6% for the LND group (hazard ratio 0.98, 95%Cl 0.80-1.20, P=0.831). Similarly, the SLN biopsy alone without concurrent LND had comparable OS compared to the LND group (hazard ratio 0.90, 95%CI 0.59-1.36, P=0.615). CONCLUSION: Utilization of SLN biopsy in stage II endometrial cancer increased significantly over time, and SLN biopsy-incorporated nodal assessment was not associated with worsened short-term survival outcome.
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Neoplasias Endometriales/patología , Evaluación de Resultado en la Atención de Salud , Biopsia del Ganglio Linfático Centinela/estadística & datos numéricos , Anciano , Estudios de Cohortes , Neoplasias Endometriales/mortalidad , Femenino , Humanos , Persona de Mediana Edad , Estadificación de Neoplasias , Sistema de Registros , Estudios Retrospectivos , Programa de VERF , Biopsia del Ganglio Linfático Centinela/tendencias , Estados UnidosRESUMEN
BACKGROUND AND OBJECTIVES: Low anterior rectosigmoid resection for a gynecologic disease is usually performed in concert with other procedures and can result in significant morbidity should anastomotic complication occur. This study examined surgical outcomes of side-to-end reanastomosis after low anterior resection (STELAR) performed by gynecologic oncology service. METHODS: This is a case series examining consecutive patients who underwent STELAR for gynecologic indications by a single gynecologic oncology group from 2009 to 2018. Prospectively collected institutional surgical database was searched for STELAR, and standard descriptive statistics were used to describe intraoperative and postoperative complications specific to reanastomosis. RESULTS: A total of 69 women underwent STELAR, with median age and body mass index of 54 years and 24 kg/m2 , respectively. 63.8% of patients had ovarian cancer and 84.4% had stage III-IV disease. The median estimated blood loss was 875 ml. Four (5.8%) women underwent protective loop colostomy at the time of STELAR. Postoperatively, there was 1 (1.4%) case of abscess formation within 30 days and 1 (1.4%) case of anastomotic leak 5 weeks after STELAR that required reoperation and diversion. No cases of fistula were clinically identified. CONCLUSION: Side-to-end reanastomosis may be a safe and feasible procedure to accomplish low rectosigmoid anastomosis in women with gynecologic disease.
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Colostomía , Recto , Anastomosis Quirúrgica/métodos , Colon/cirugía , Colostomía/métodos , Estudios de Factibilidad , Femenino , Humanos , Masculino , Recto/cirugía , Estudios RetrospectivosAsunto(s)
Melanoma , Ganglio Linfático Centinela , Neoplasias Cutáneas , Neoplasias de la Vulva , Femenino , Humanos , Escisión del Ganglio Linfático , Ganglios Linfáticos/patología , Melanoma/patología , Estadificación de Neoplasias , Ganglio Linfático Centinela/patología , Biopsia del Ganglio Linfático Centinela , Neoplasias Cutáneas/patología , Neoplasias de la Vulva/patologíaRESUMEN
OBJECTIVE: The aim of this study was to determine the association between weight change patterns and survival outcomes of women with endometrial cancer. METHODS: This retrospective study examined surgically-staged endometrial cancer cases with available weight information between 1999 and 2013 (n = 665). Proportional body mass index (delta-BMI) change at 6 months, 1 and 2 years after hysterectomy was compared with baseline BMI and correlated to patient demographics, tumor characteristics, treatment type, and disease-free survival (DFS) and overall survival (OS). RESULTS: Mean BMI was 35.6, and 69 % of cases were obese. At 6 months, 1 and 2 years after surgery, 39.1, 51.6, and 57.0 % of the study population, respectively, gained weight compared with pre-treatment baseline. In univariate analysis, 6-month delta-BMI change was significantly associated with DFS and OS, demonstrating bidirectional effects (both p < 0.001): 5-year rates, ≥15.0 % delta-BMI loss (33.5 and 59.1 %), 7.5-14.9 % loss (67.3 and 70.0 %), <7.5 % loss (87.8 and 95.7 %), <7.5 % gain (87.2 and 90.3 %), 7.5-14.9 % gain (64.6 and 67.6 %), and ≥15.0 % gain (32.5 and 66.7 %). In multivariable analysis controlling for age, ethnicity, baseline BMI, histology, grade, stage, chemotherapy, and radiotherapy, 6-month delta-BMI change remained an independent prognostic factor for DFS and OS (all p < 0.05): adjusted hazard ratios, ≥15 % delta-BMI loss (3.35 and 5.39), 7.5-14.9 % loss (2.35 and 4.19), 7.5-14.9 % gain (2.58 and 3.33), and ≥15.0 % gain (2.50 and 3.45) compared with <7.5 % loss. Similar findings were observed at a 1-year time point (p < 0.05). Baseline BMI was not associated with survival outcome (p > 0.05). CONCLUSION: Our results demonstrated that endometrial cancer patients continued to gain weight after hysterectomy, and post-treatment weight change had bidirectional effects on survival outcome.
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Peso Corporal , Neoplasias Endometriales/patología , Neoplasias Endometriales/terapia , Antineoplásicos/uso terapéutico , Índice de Masa Corporal , Braquiterapia , Femenino , Humanos , Histerectomía , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
Human papillomavirus (HPV)-mediated suppression of Langerhans cell (LC) function can lead to persistent infection and development of cervical intraepithelial neoplasia (CIN). Women with HPV-induced high-grade CIN2/3 have not mounted an effective immune response against HPV, yet it is unknown if LC-mediated T cell activation from such women is functionally impaired against HPV. We investigated the functional activation of in vitro generated LC and their ability to induce HPV16-specific T cells from CIN2/3 patients after exposure to HPV16 followed by treatment with stabilized Poly-I:C (s-Poly-I:C). LC from patients exposed to HPV16 demonstrated a lack of costimulatory molecule expression, inflammatory cytokine secretion, and chemokine-directed migration. Conversely, s-Poly-I:C caused significant phenotypic and functional activation of HPV16-exposed LC, which resulted in de novo generation of HPV16-specific CD8(+) T cells. Our results highlight that LC of women with a history of persistent HPV infection can present HPV antigens and are capable of inducing an adaptive T cell immune response when given the proper stimulus, suggesting that s-Poly-I:C compounds may be attractive immunomodulators for LC-mediated clearance of persistent HPV infection.
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Papillomavirus Humano 16/inmunología , Células de Langerhans/inmunología , Activación de Linfocitos/inmunología , Infecciones por Papillomavirus/inmunología , Poli I-C/inmunología , Displasia del Cuello del Útero/inmunología , Displasia del Cuello del Útero/virología , Adulto , Linfocitos T CD8-positivos/inmunología , Linfocitos T CD8-positivos/virología , ADN Viral/inmunología , Femenino , Humanos , Células de Langerhans/virología , Persona de Mediana Edad , Infecciones por Papillomavirus/virología , Neoplasias del Cuello Uterino/inmunología , Neoplasias del Cuello Uterino/virologíaRESUMEN
Although patients with early-stage cervical cancer have in general a favorable prognosis, 10% to 40% patients still recur depending on pathologic risk factors. The objective of this study was to evaluate if the presence of lymph node micrometastasis (LNmM) had an impact on patient's survival. We performed a multi-institutional retrospective review on patients with early-stage cervical cancer, with histologically negative lymph nodes, treated with radical hysterectomy and pelvic lymphadenectomy for the study period 1994 to 2004. Tissue blocks of lymph nodes from the patient's original surgery were recut and then evaluated for the presence of micrometastases. One hundred twenty-nine patients were identified who met inclusion criteria. LNmM were found in 26 patients (20%). In an average follow-up time of 70 mo, there were 11 recurrences (8.5%). Of the 11 recurrences, 2 (18%) patients had LNmM. Patients with LNmM were more likely to have received adjuvant radiation and chemotherapy. In stratified log-rank analysis, LNmM were not associated with any other high-risk clinical or pathologic variables. Survival data analysis did not demonstrate an association between the presence of LNmM and recurrence or overall survival. The presence of LNmM was not associated with an unfavorable prognosis nor was it associated with other high-risk clinical or pathologic variables predicting recurrence. Further study is warranted to understand the role of micrometastases in cervical cancer.
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Escisión del Ganglio Linfático , Micrometástasis de Neoplasia/patología , Neoplasias del Cuello Uterino/patología , Adulto , Anciano , Femenino , Humanos , Histerectomía , Ganglios Linfáticos/patología , Persona de Mediana Edad , Pronóstico , Radioterapia Adyuvante , Estudios Retrospectivos , Neoplasias del Cuello Uterino/cirugíaRESUMEN
OBJECTIVE: To examine intraoperative and postoperative complication rates for surgical staging combined with panniculectomy for endometrial cancer. METHODS: A prospectively collected institutional surgical database was used to identify patients with endometrial cancer who underwent hysterectomy-based surgical staging between December 2008 and August 2014 (n = 551). The cases were grouped into surgical staging with panniculectomy (panniculectomy group, n = 11 [2.0%]), laparotomy without panniculectomy (laparotomy group, n = 208 [37.7%]), and laparoscopy (minimally invasive surgery group, n = 332 [60.3%]). Major complication and surgical wound complication rates within 30 days from surgery were compared. RESULTS: The panniculectomy group had a significantly higher body mass index compared with other approaches (panniculectomy group, laparotomy group, and minimally invasive surgery group: 60.4, 35.7, and 34.1; P < 0.001) and had a high stage I disease rate (90.9%, 61.5%, and 88.3%; P < 0.001). Mean pannus weight was 5733 g (4.4% of body weight). Intraoperative major complication rates were statistically nonsignificant across the groups (0%, 7.2%, and 4.2%; P = 0.23); however, the panniculectomy group had a significantly higher postoperative major complication rate compared with other approaches (36.4%, 16.3%, and 5.1%; P < 0.001). In multivariate analysis controlling for age, ethnicity, body habitus, medical comorbidities, and tumor factors, panniculectomy remained an independent predictor for increased risk of postoperative major complications (adjusted odds ratio, 4.37; P = 0.043). Surgical mortality rates were similar across the groups (0%, 0.5%, and 0%; P = 0.44). Among superobese patients (n = 50), intraoperative and postoperative complication rates were statistically similar across the 3 groups (all, P > 0.05). CONCLUSION: Although panniculectomy-combined surgical staging is associated with an increased risk of postoperative complications, the majority recovered uneventfully, making this approach a feasible treatment option, especially for superobese patients with endometrial cancer.
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Abdominoplastia/mortalidad , Adenocarcinoma de Células Claras/mortalidad , Cistadenocarcinoma Seroso/mortalidad , Neoplasias Endometriales/mortalidad , Histerectomía/mortalidad , Laparoscopía/mortalidad , Laparotomía/mortalidad , Adenocarcinoma de Células Claras/patología , Adenocarcinoma de Células Claras/cirugía , Adulto , Cistadenocarcinoma Seroso/patología , Cistadenocarcinoma Seroso/cirugía , Neoplasias Endometriales/patología , Neoplasias Endometriales/cirugía , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Morbilidad , Clasificación del Tumor , Estadificación de Neoplasias , Complicaciones Posoperatorias , Pronóstico , Estudios ProspectivosRESUMEN
BACKGROUND: To examine the effects of adenomyosis on tumor progression and survival outcome of endometrial cancer patients. METHODS: This is a retrospective study examining stage I-IV endometrial cancer patients who underwent hysterectomy-based surgical staging (n = 571), and endometrial hyperplasia patients who underwent hysterectomy (n = 213). Clinical demographics, histopathological factors, and survival outcomes were analyzed based on the presence or absence of adenomyosis. RESULTS: Among the endometrial cancer cohort, adenomyosis was observed in 47.5 % of cases and was significantly associated with lower grade (grade 1-2 tumors, 81.2 vs. 73.3 %; p = 0.028), earlier stage (stage I disease, 74.8 vs. 64.3 %; p = 0.023), and lower likelihood of deep myometrial invasion (19.2 vs. 28.2 %; p = 0.039) and cervical invasion (13.7 vs. 21.2 %; p = 0.024) than those without adenomyosis. In survival analysis, endometrial cancer coexisting with adenomyosis was associated with a significantly better disease-free survival (5-year rate, 89.2 vs. 78.2 %; p < 0.001) and overall survival (91.8 vs. 83.9 %; p = 0.004) after hysterectomy. In multivariate analysis, controlling for other significant variables in univariate analysis, presence of adenomyosis remained an independent prognostic factor associated with decreased risk of disease recurrence after surgery (hazard ratio [HR] 0.53; 95 % confidence interval [CI] 0.30-0.92; p = 0.023). Endometrial hyperplasia had a significantly increased incidence of adenomyosis when compared with type I endometrial cancer (grade 1-2 endometrioid adenocarcinoma, n = 411) on multivariate analysis (62.9 vs. 48.9 %; HR 1.88; 95 % CI 1.32-2.69; p < 0.001). CONCLUSIONS: Adenomyosis appears to be associated with less aggressive tumor behavior of endometrial cancer, suggesting that it may have inhibitory effects on the progression of this disease.
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Adenomiosis/complicaciones , Neoplasias Endometriales/mortalidad , Neoplasias Endometriales/patología , Miometrio/patología , Adenocarcinoma/etiología , Adenocarcinoma/mortalidad , Adenocarcinoma/patología , Adenocarcinoma de Células Claras/etiología , Adenocarcinoma de Células Claras/mortalidad , Adenocarcinoma de Células Claras/patología , Adenomiosis/patología , Cistadenocarcinoma Seroso/etiología , Cistadenocarcinoma Seroso/mortalidad , Cistadenocarcinoma Seroso/patología , Progresión de la Enfermedad , Neoplasias Endometriales/etiología , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Clasificación del Tumor , Invasividad Neoplásica , Estadificación de Neoplasias , Pronóstico , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
In this retrospective cohort study examining 13,763,447 patients with 16 different malignancies, including 1,232,841 patients with five gynecologic malignancies (uterus [n = 690,590], ovary [n = 276,812], cervix [n = 166,779], vulva [n = 81,575], and vagina [n = 17,085]), identified in the Commission-on-Cancer's National Cancer Database from 2004 to 2020, cervical cancer (25.3 %) had the highest rate of adolescent and young adult (AYA) patients among 27 gender-stratified cancer groups (25.3%). There were 8 groups that the annual rates of AYA patients statistically increased during the study period at a P < .05 level, of which 7 (87.5 %) groups were for female malignancies. Among these 7 female malignancies, the annual percentage rate increase in AYA patients was largest for colorectal cancer (4.1 %, 95 % confidence interval 3.6-4.6), followed by malignancies in the ovary (3.1 %, 95 % confidence interval 1.6-4.5 in 2014-2020), pancreas (2.1 %, 95 % confidence interval 1.0-3.2), uterus (1.2 %, 95 % confidence interval 0.3-2.0 in 2013-2020), breast (0.8 %, 95 % confidence interval 0.2-1.4 in 2012-2020), cervix (0.8 %, 95 % confidence interval 0.2-1.5 in 2011-2020), and kidney (0.4 %, 95 % confidence interval 0.1-0.9). In conclusion, these data suggested that proportion of cancers attributable to AYA patients is increasing in several obesity-related female malignancies and in the three most common gynecologic malignancies.
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OBJECTIVE: To determine the preoperative pelvic ultrasonographic characteristics of postmenopausal women diagnosed with endometrial cancer (EC) at our institution. METHODS: Postmenopausal women with EC who underwent preoperative transvaginal pelvic ultrasound from 1999-2009 were identified from our institutional database. The histologic diagnosis was based on pathologic findings in the hysterectomy specimen. Endometrial echo complex (EEC) thickness was abstracted from ultrasound reports. In all instances, ultrasound preceded the biopsy by a maximum of 3 months. Means with standard deviations were calculated for all categorical data. Differences between type 1 and type 2 ECs were determined using Mann-Whitney U tests and Chi squared/Fisher's exact tests, as appropriate. A p-value of <0.05 was considered statistically significant. RESULTS: Among 250 patients with postmenopausal EC, 156 had type 1 EC while 94 had type 2 EC. Thirty-six percent of the cohort had an EEC ≤ 4 mm, including 37% of patients with type 1 EC and 34% of patients with type 2 EC (p=0.63). There were no significant differences between type 1 and type 2 ECs in any demographic characteristic, other than likelihood of postmenopausal bleeding. CONCLUSIONS: Current expert opinion recommends no further diagnostic procedure in a woman with postmenopausal bleeding and an EEC ≤ 4 mm. These results indicate that a sizable proportion of women with EC have EECs ≤ 4 mm during their initial evaluation. An EEC ≤ 4 mm does not completely rule out endometrial cancer and cannot supplant histologic evaluation.
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Adenocarcinoma/diagnóstico por imagen , Adenocarcinoma/patología , Neoplasias Endometriales/diagnóstico por imagen , Neoplasias Endometriales/patología , Adenocarcinoma/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Biopsia , Neoplasias Endometriales/complicaciones , Femenino , Humanos , Histerectomía , Persona de Mediana Edad , Posmenopausia , Estudios Retrospectivos , Ultrasonografía , Hemorragia Uterina/etiologíaRESUMEN
OBJECTIVE: To profile characteristics and survival of endometrial cancer patients who develop venous thromboembolism (VTE) and to establish a predictive model of VTE in endometrial cancer. METHODS: Cases were identified using an institutional database between 2000 and 2011. VTE was correlated to clinico-pathological information and survival outcomes. Frequency and odds ratio (OR) of VTE were examined in a predictive model based on combination patterns of independent risk factors for VTE. RESULTS: VTE was seen in 42 (8.1%, 95% CI 5.8-10.5) out of 516 cases subsequent to the diagnosis of endometrial cancer. Multivariate analysis identified 4 independent risk factors for VTE: elevated CA-125 (hazard ratio [HR] 5.38, p<0.001), extrauterine disease (HR 2.87, p=0.019), thrombocytosis (HR 2.11, p=0.04), and high risk histology (serous and clear cell, HR 2.09, p=0.049). VTE was the strongest variable for decreased progression-free survival (HR 4.28) and the second strongest variable for decreased overall survival (HR 5.65) in multivariate analysis. In a predictive model of VTE, the presence of multiple risk factors was associated with significantly increased risk of VTE: frequency of VTE, 1.4% if no risk factors, 0-9.3% (OR 1.0-4.2) if a single risk factor, 11.1-25.0% (OR 9.0-24.0) if two risk factors, and 42.9-46.2% (OR 54.0-61.7) if ≥3 risk factors. CONCLUSION: VTE represents a surrogate for aggressive disease in endometrial cancer. Multiple risk factors of VTE in our predictive model demonstrated exceedingly high risk of VTE, suggesting that there may be a certain population of endometrial cancer patients who would benefit from long-term anti-coagulant prophylaxis to improve survival outcome.
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Neoplasias Endometriales/sangre , Neoplasias Endometriales/complicaciones , Tromboembolia Venosa/etiología , Supervivencia sin Enfermedad , Neoplasias Endometriales/diagnóstico , Neoplasias Endometriales/tratamiento farmacológico , Femenino , Humanos , Incidencia , Persona de Mediana Edad , Modelos Estadísticos , Valor Predictivo de las Pruebas , Pronóstico , Factores de Riesgo , Análisis de SupervivenciaRESUMEN
While highly effective for treating certain gynecologic malignancies, radiotherapy carries known risks, including fistula formation. We report a 75-year-old female with advanced cervical carcinoma who was provided a vaginally placed fecal management system after developing a rectovaginal fistula following primary treatment with chemoradiation. This report presents and discusses a novel method to palliate symptomatic RVFs in advanced-stage cancer.
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Carcinoma de Células Escamosas/terapia , Quimioradioterapia/efectos adversos , Ginecología/instrumentación , Traumatismos por Radiación/terapia , Fístula Rectovaginal/terapia , Neoplasias del Cuello Uterino/terapia , Anciano , Braquiterapia/efectos adversos , Fraccionamiento de la Dosis de Radiación , Femenino , Humanos , Resultado del TratamientoRESUMEN
OBJECTIVE: To examine trends, characteristics, and oncologic outcomes of sentinel lymph node biopsy for early endometrial cancer. METHODS: This observational study queried the National Cancer Institute's Surveillance, Epidemiology, and End Results Program by examining 83,139 women with endometrial cancer who underwent primary hysterectomy with nodal evaluation for T1 disease from 2003 to 2018. Primary outcome measures were the temporal trends in utilization of sentinel lymph node biopsy and patient characteristics associated with sentinel lymph node biopsy use, assessed by multivariable binary logistic regression models. Secondary outcome measure was endometrial cancer-specific mortality associated with sentinel lymph node biopsy, assessed by propensity score inverse probability of treatment weighting. RESULTS: The utilization of sentinel lymph node biopsy increased from 0.2 to 29.7% from 2005 to 2018 (P<.001). The uptake was higher for women with endometrioid (0.3-31.6% between 2005 and 2018) compared with nonendometrioid (0.6-21.0% between 2006 and 2018) histologic subtypes (both P<.001). In a multivariable analysis, more recent year surgery, endometrioid histology, well-differentiated tumors, T1a disease, and smaller tumor size were independently associated with sentinel lymph node biopsy use (P<.05). Performance of sentinel lymph node biopsy was not associated with increased endometrial cancer-specific mortality compared with lymphadenectomy for endometrioid tumors (subdistribution hazard ratio [HR] 0.96, 95% CI 0.82-1.13) or nonendometrioid tumors (subdistribution HR 0.85, 95% CI 0.69-1.04). For low-risk endometrial cancer, the increase in sentinel lymph node biopsy resulted in a 15.3 percentage-point (1.4-fold) increase in surgical nodal evaluation by 2018 (expected vs observed rates, 37.8 vs 53.1%). CONCLUSION: The landscape of surgical nodal evaluation is shifting from lymphadenectomy to sentinel lymph node biopsy for early endometrial cancer in the United States, with no indication of a negative effect on cancer-specific survival.
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Neoplasias Endometriales , Biopsia del Ganglio Linfático Centinela , Neoplasias Endometriales/patología , Endometrio/patología , Femenino , Humanos , Histerectomía/métodos , Escisión del Ganglio Linfático/métodos , Ganglios Linfáticos/patología , Ganglios Linfáticos/cirugía , Estadificación de NeoplasiasRESUMEN
Cancer-related coping strategies and social support, life stress, and optimism were tested in regression analyses as predictors of depression, affect, and quality of life among 54 low-income, immigrant Latina cervical cancer patients. Sixty-seven percent of the patients endorsed symptoms similar to diagnosable depression. Predictors significantly accounted for 35% to 54% of the variance in outcomes. Cancer-related coping strategies were found to mediate several of the relations between life stress, social support, and optimism and outcomes. Findings emphasize the need to consider the context within which patients live when assessing adjustment to cancer and developing culturally-sensitive interventions.
Asunto(s)
Adaptación Psicológica , Hispánicos o Latinos/psicología , Pobreza/psicología , Estrés Psicológico/psicología , Neoplasias del Cuello Uterino/psicología , Síntomas Afectivos/etiología , Síntomas Afectivos/psicología , Trastorno Depresivo/etiología , Trastorno Depresivo/psicología , Femenino , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Acontecimientos que Cambian la Vida , Los Angeles , Persona de Mediana Edad , Calidad de Vida/psicología , Apoyo Social , Estrés Psicológico/etiología , Encuestas y Cuestionarios , Neoplasias del Cuello Uterino/complicacionesRESUMEN
OBJECTIVE: To estimate the risk of high-grade squamous intraepithelial lesions (HSIL) in adolescents with HIV. MATERIALS AND METHODS: Review of cervical cytology and biopsy results from women aged 20 years and younger obtained within 3 years of enrollment in a prospective multicenter study. RESULTS: At enrollment, none of 132 adolescent participants (45 HIV seropositive and 87 seronegative) had HSIL or cervical intraepithelial neoplasia grade 2 or 3 (CIN 2,3). Eight (7%) of 123 women with follow-up developed high-grade disease after a median of 2.6 years of observation. The incidence of HSIL/CIN 2,3 was 2.7/100 person-years (4.8/100 person-years in HIV seropositive and 1.6/100 person-years in HIV seronegative women; relative risk = 3.1; 95% CI = 0.76-12.74; p =.13). No cancers were found in adolescents during the study. CONCLUSIONS: The low incidence of HSIL or CIN 2,3 in adolescents suggests that optimal management is careful observation rather than preventive treatment of low-grade abnormalities.