RESUMEN
A clinical case is presented about a rare presentation of pancreatic cancer. Firstly, pancreatic cancer rarely metastasizes to the ovary, and when it does, it usually presents in the form of peritoneal carcinomatosis and bilateral involvement. However, the initial radiological diagnosis was primary pancreatic carcinoma with a synchronous primary ovarian carcinoma. Once analyzed pathologically, it was concluded that it was ovarian metastasis from pancreatic cancer. Given the diagnostic difficulty along with the patient's long survival, an exceptional case is presented.
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We present the case of a patient diagnosed with carcinomatosis when admitted urgently for an occlusive condition. It is the immunohistochemistry that clarifies which is the primary tumor. Sigma neoplasia was initially suspected to recur due to operative findings. It was surprising that the primary tumor was of pulmonary origin. It became known thanks to the immunohistochemical cytology of the ascetic fluid.
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BACKGROUND: Contemporary management of patients with synchronous colorectal cancer and liver metastases is complex. The aim of this project was to provide a practical framework for care of patients with synchronous colorectal cancer and liver metastases, with a focus on terminology, diagnosis, and management. METHODS: This project was a multiorganizational, multidisciplinary consensus. The consensus group produced statements which focused on terminology, diagnosis, and management. Statements were refined during an online Delphi process, and those with 70 per cent agreement or above were reviewed at a final meeting. Iterations of the report were shared by electronic mail to arrive at a final agreed document comprising 12 key statements. RESULTS: Synchronous liver metastases are those detected at the time of presentation of the primary tumour. The term 'early metachronous metastases' applies to those absent at presentation but detected within 12 months of diagnosis of the primary tumour, the term 'late metachronous metastases' applies to those detected after 12 months. 'Disappearing metastases' applies to lesions that are no longer detectable on MRI after systemic chemotherapy. Guidance was provided on the recommended composition of tumour boards, and clinical assessment in emergency and elective settings. The consensus focused on treatment pathways, including systemic chemotherapy, synchronous surgery, and the staged approach with either colorectal or liver-directed surgery as first step. Management of pulmonary metastases and the role of minimally invasive surgery was discussed. CONCLUSION: The recommendations of this contemporary consensus provide information of practical value to clinicians managing patients with synchronous colorectal cancer and liver metastases.
Asunto(s)
Neoplasias Colorrectales , Neoplasias Hepáticas , Humanos , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/terapia , Neoplasias Colorrectales/patología , Consenso , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/patologíaAsunto(s)
Humanos , Femenino , Adulto Joven , Sarcoma , Neoplasias Hepáticas , Pacientes Internos , Examen Físico , Quimioterapia , Ultrasonografía Doppler , Gastroenterología , NeoplasiasRESUMEN
A 70-year-old male with a large abscessed GIST is reported. Symptoms, laboratory results, diagnostic imaging and surgical field information are provided. It is a rare initial presentation of a GIST which we believe to be academically interesting.
Asunto(s)
Absceso , Neoplasias Gastrointestinales , Tumores del Estroma Gastrointestinal , Anciano , Humanos , Masculino , Absceso/diagnóstico por imagen , Absceso/cirugía , Tumores del Estroma Gastrointestinal/diagnóstico por imagen , Tumores del Estroma Gastrointestinal/cirugía , Neoplasias Gastrointestinales/diagnóstico por imagen , Neoplasias Gastrointestinales/cirugíaRESUMEN
Introduction: Adenosquamous cancer of the pancreas (ASCP) is an aggressive, infrequent subtype of pancreatic cancer that combines a glandular and squamous component and is associated with poor survival. Methods: Multicenter retrospective observational study carried out at three Spanish hospitals. The study period was: January 2010August 2020. A descriptive analysis of the data was performed, as well as an analysis of global and disease-free survival using the KaplanMeier statistic. Results: Of a total of 668 pancreatic cancers treated surgically, twelve were ASCP (1.8%). Patient mean age was 69.2±7.4 years. Male/female ratio was 1:1. The main symptom was jaundice (seven patients). Correct preoperative diagnosis was obtained in only two patients. Nine pancreatoduodenectomies and three distal pancreatosplenectomies were performed. 25% had major complications. Mean tumor size was 48.6±19.4mm. Nine patients received adjuvant chemotherapy. Median survival time was 5.9 months, and median disease-free survival was 4.6 months. 90% of patients presented recurrence. Ten of the twelve patients in the study (83.3%) died, with disease progression being the cause in eight. Of the two surviving patients, one is disease-free and the other has liver metastases. Conclusion: ASCP is a very rare pancreatic tumor with aggressive behavior. It is rarely diagnosed preoperatively. The best treatment, if feasible, is surgery followed by the standard chemotherapy regimens for pancreatic adenocarcinoma.(AU)
Introducción: El cáncer adenoescamoso de páncreas (CPAS) es un subtipo de cáncer de páncreas agresivo e infrecuente que combina un componente glandular y escamoso, y presenta baja supervivencia. Métodos: Estudio observacional retrospectivo multicéntrico realizado en tres hospitales españoles. El período de estudio fue: enero 2010 - agosto 2020. Se realizó un análisis descriptivo de los datos, así como un análisis de supervivencia global y libre de enfermedad mediante Kaplan-Meier. Resultados: De un total de 668 cánceres de páncreas tratados quirúrgicamente, doce fueron CPAS (1,8%). La edad media de los pacientes fue de 69,2±7,4 años. La proporción hombre /mujer fue de 1: 1. El síntoma principal fue la ictericia (siete pacientes). Se obtuvo un diagnóstico preoperatorio correcto en solo dos pacientes. Se realizaron nueve duodenopancretectomías cefálicas y tres pancreatoesplenectomías distales. El 25% tuvo complicaciones mayores. El tamaño medio del tumor fue de 48,6±19,4mm. Nueve pacientes recibieron quimioterapia adyuvante. La mediana de supervivencia fue de 5,9 meses y la mediana de supervivencia libre de enfermedad fue de 4,6 meses. El 90% de los pacientes presentó recidiva. Diez de los doce pacientes del estudio (83,3%) fallecieron, y la progresión de la enfermedad fue la causa en ocho. De los dos pacientes que sobrevivieron, uno está libre de enfermedad y el otro tiene metástasis hepáticas. Conclusión:El CPAS es un tumor pancreático muy raro y de comportamiento agresivo. Rara vez se diagnostica antes de la operación. El mejor tratamiento, si es posible, es la cirugía seguida de los regímenes de quimioterapia estándar para el adenocarcinoma de páncreas.(AU)
Asunto(s)
Humanos , Masculino , Femenino , Anciano , Neoplasias Pancreáticas/diagnóstico , Neoplasias Pancreáticas/terapia , España , Análisis de Datos , Estimación de Kaplan-Meier , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/cirugía , Carcinoma Adenoescamoso , Estudios Retrospectivos , Gastroenterología , Enfermedades Intestinales , Enfermedades Inflamatorias del IntestinoRESUMEN
BACKGROUND: Revisional bariatric surgery (RS) is indicated if there is weight regain or insufficient weight loss, no improvement or reappearance of co-morbidities, or previous bariatric surgery complications. It has been associated with higher postoperative morbidity. OBJECTIVE: To evaluate the early postoperative complications (<30 d) of Roux-en-Y gastric bypass RS (RYGB-RS) after primary sleeve gastrectomy (SG-1) compared with primary RYGB (RYGB-1) at a bariatric surgery referral center. SETTING: Department of General and Digestive Surgery of General Universitary Hospital of Alicante, Spain. METHODS: Retrospective cohort study comparing RYGB-RS after SG-1 and RYGB-1 between January 2008 and March 2021. Postoperative complications, hospital stay, mortality, and readmissions were analyzed. RESULTS: Six hundred and twenty-eight RYGB surgeries (48 RYGB-RS, 580 RYGB-1) were studied. The mean age of patients undergoing RYGB-RS was 50 years, compared with 46 years in the RYGB-1 group (P = .017). Mean initial body mass index was 44.2 kg/m2 (RYGB-RS) versus 47.6 kg/m2 (RYGB-1; P = .004). Cardiovascular risk factors were higher in the RYGB-1 group (P < .05). Indications for RS were weight regain or insufficient weight loss (72.9%), weight regain or insufficient weight loss plus gastroesophageal reflux disease (14.6%), and gastroesophageal reflux disease (12.5%). There were no differences in the frequency of complications (RYGB-RS 22.9% vs RYGB-1 20.5%) or in their severity (Clavien-Dindo ≥IIIa; RYGB-RS 10.4% vs RYGB-1 6.4%; P > .05). There were no differences in emergency room visits (RYGB-RS at 12.5% vs RYGB-1 at 14.9%) or in readmissions (RYGB-RS at 12.5% vs RYGB-1 at 9.4%). CONCLUSION: No differences were observed between primary RYGB and revisional RYGB in early morbidity, mortality, emergencies, or readmissions. Revisional bariatric surgery is a safe procedure at referral centers and must be done by expert hands.
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Derivación Gástrica , Reflujo Gastroesofágico , Obesidad Mórbida , Gastrectomía/efectos adversos , Gastrectomía/métodos , Derivación Gástrica/efectos adversos , Derivación Gástrica/métodos , Reflujo Gastroesofágico/etiología , Humanos , Persona de Mediana Edad , Obesidad Mórbida/complicaciones , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Reoperación/métodos , Estudios Retrospectivos , Resultado del Tratamiento , Aumento de Peso , Pérdida de PesoRESUMEN
Resumen Objetivo: La lesión del nervio laríngeo recurrente es una grave complicación en cirugía tiroidea. El propósito del presente estudio es analizar la utilidad de la neuromonitorización vagal continua intraoperatoria en un hospital terciario. Materiales y Método: Estudio observacional, analítico y retrospectivo que recoge pacientes intervenidos de cirugía tiroidea con neuromonitorización en un período de 14 meses. La pérdida de señal se define como amplitud final nerviosa < 100 ^V, realizándose laringoscopia postquirúrgica ante la sospecha de lesión nerviosa. El análisis estadístico se realizó con el programa SPSS® V25,0, con p < 0,05. Resultados: Se incluyeron 120 pacientes intervenidos, registrándose en el 24,2% pérdida de señal. Factores de riesgo para lesión fueron bocio intratorácico (OR 5,31; IC 95% 1,56-17,99; p = 0,007), cirugía cervical previa (OR 5,76; IC 95% 0,64-51,97; p = 0,119) y patología maligna (OR 1,44; IC 95% 0,16-12,79; p = 0,743). Fue posible el cambio de estrategia quirúrgica en 7 casos. En el seguimiento posterior se cuantificó parálisis recurrencial transitoria en 27 pacientes y permanente en 4. Discusión: La neuromonitorización parece reducir la incidencia de parálisis laríngea porque aumenta la seguridad en la identificación del nervio recurrente y reduce su manipulación durante la cirugía. Conclusiones: La neuromonitorización intraoperatoria es útil para identificar el nervio laríngeo recurrente y advierte del riesgo potencial de lesión, permitiendo cambiar la estrategia quirúrgica para evitar la parálisis bilateral de cuerdas vocales.
Aim: Recurrent laryngeal nerve injury is a serious complication in thyroid surgery. The purpose of the present study is to analyze the use of intraoperative continuous vagal neuromonitoring in a tertiary hospital. Materials and Method: Observational, analytical and retrospective study that includes patients who underwent thyroid surgery with neuromonitoring in a period of 14 months. Loss of signal is defined as final nerve amplitude < 100 ^V, and postsurgical laryngoscopy is performed due to suspicion of nerve injury. Statistical analysis was performed with the SPSS® V25.0 program, with p < 0.05. Results: 120 operated patients were included, registering loss of signal in 24.2%. Risk factors for injury were intrathoracic goiter (OR 5.31; 95% CI 1.56-17.99; p = 0.007), previous cervical surgery (OR 5.76; 95% CI 0.64-51.97; p = 0.119) and malignant pathology (OR 1.44; 95% CI 0.16-12.79; p = 0.743). A change in surgical strategy was possible in 7 cases. In the subsequent follow-up, transient recurrent paralysis was quantified in 27 patients and permanent in 4. Discussion: Neuromonitoring seems to reduce the incidence of laryngeal paralysis because it increases the security in the identification of the recurrent nerve and reduces its manipulation during surgery. Conclusions: Intraoperative neuromonitoring is useful to identify the recurrent laryngeal nerve and warns of the potential risk of injury, allowing to change the surgical strategy to avoid bilateral vocal cord paralysis.
Asunto(s)
Humanos , Masculino , Femenino , Persona de Mediana Edad , Nervio Laríngeo Recurrente/patología , Glándula Tiroides/cirugía , Nervio Vago , Análisis Multivariante , Estudios Retrospectivos , Monitoreo IntraoperatorioRESUMEN
INTRODUCTION: Adenosquamous cancer of the pancreas (ASCP) is an aggressive, infrequent subtype of pancreatic cancer that combines a glandular and squamous component and is associated with poor survival. METHODS: Multicenter retrospective observational study carried out at three Spanish hospitals. The study period was: January 2010-August 2020. A descriptive analysis of the data was performed, as well as an analysis of global and disease-free survival using the Kaplan-Meier statistic. RESULTS: Of a total of 668 pancreatic cancers treated surgically, twelve were ASCP (1.8%). Patient mean age was 69.2±7.4 years. Male/female ratio was 1:1. The main symptom was jaundice (seven patients). Correct preoperative diagnosis was obtained in only two patients. Nine pancreatoduodenectomies and three distal pancreatosplenectomies were performed. 25% had major complications. Mean tumor size was 48.6±19.4mm. Nine patients received adjuvant chemotherapy. Median survival time was 5.9 months, and median disease-free survival was 4.6 months. 90% of patients presented recurrence. Ten of the twelve patients in the study (83.3%) died, with disease progression being the cause in eight. Of the two surviving patients, one is disease-free and the other has liver metastases. CONCLUSION: ASCP is a very rare pancreatic tumor with aggressive behavior. It is rarely diagnosed preoperatively. The best treatment, if feasible, is surgery followed by the standard chemotherapy regimens for pancreatic adenocarcinoma.
Asunto(s)
Carcinoma Adenoescamoso , Neoplasias Pancreáticas , Adyuvantes Farmacéuticos , Anciano , Carcinoma Adenoescamoso/tratamiento farmacológico , Carcinoma Adenoescamoso/mortalidad , Carcinoma Adenoescamoso/patología , Carcinoma Adenoescamoso/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia , Recurrencia Local de Neoplasia , Neoplasias Pancreáticas/tratamiento farmacológico , Neoplasias Pancreáticas/mortalidad , Neoplasias Pancreáticas/patología , Neoplasias Pancreáticas/cirugía , Estudios Retrospectivos , Análisis de SupervivenciaRESUMEN
OBJECTIVE: Parastomal hernia in patientswith ileal urinary diversion is insufficiently described in theliterature, and among its complications, the presence ofurinary obstruction is not usually reported. METHODS: We present a 74-year-old male with a Brickertype urinary diversion. He presented urinary infections withCT scan showing hydronephrosis with obstruction of theileal conduit probably related to a parastomal hernia. Thehernia growth runs in parallel to the ureterohydronephrosis,so we performed a hernioplasty to solve the obstruction. CTat 6 months shows no urinary obstruction and no hernia recurrence.No hydronephrosis in the follow-up at 14 months. RESULTS: We reviewed the literature and we only foundthree articles that related parastomal hernia in Bricker toureterohydronephrosis, although none of them proved thisrelationship with the correction of the urinary obstructionafter hernia surgery. CONCLUSIONS: Parastomal hernia should be consideredin the differential diagnosis of obstructive uropathy in patientswith ileal urinary diversion.
OBJETIVO: La hernia paraestomal en pacientescon derivación urinaria ileal está insuficientementedescrita en la literatura, y entre sus complicaciones no semenciona la presencia de uropatía obstructiva. MÉTODO: Presentamos caso de varón de 74 años conreconstrucción tipo Bricker. Presenta infecciones urinariascon TAC que muestra dilatación urinaria, con obstrucción anivel de la derivación en probable relación con una herniaparaestomal. La hernia progresa de forma paralela a laureterohidronefrosis, por lo que se realiza eventroplastiaparaestomal. En TAC a los 6 meses: ausencia de dilataciónde vía urinaria y de recidiva herniaria. No hidronefrosisa los 14 meses. RESULTADOS: Se realiza revisión de la literatura, encontrándosesólo tres artículos que relacionen hernia paraestomalen Bricker con ureterohidronefrosis, aunque ningunodemuestra esta relación causal con la corrección de laobstrucción tras la cirugía de la hernia. CONCLUSIONES: La hernia paraestomal debe ser tenidaen cuenta en el diagnóstico diferencial de la uropatía obstructivaen paciente con derivación tipo Bricker.
Asunto(s)
Hidronefrosis , Enfermedades Uretrales , Derivación Urinaria , Anciano , Hernia , Humanos , Hidronefrosis/etiología , Íleon , Masculino , Derivación Urinaria/efectos adversosRESUMEN
Objetivo: La hernia paraestomal en pacientes con derivación urinaria ileal está insuficientementedescrita en la literatura, y entre sus complicaciones no semenciona la presencia de uropatía obstructiva. Método: Presentamos caso de varón de 74 años conreconstrucción tipo Bricker. Presenta infecciones urinariascon TAC que muestra dilatación urinaria, con obstrucción anivel de la derivación en probable relación con una herniaparaestomal. La hernia progresa de forma paralela a laureterohidronefrosis, por lo que se realiza eventroplastiaparaestomal. En TAC a los 6 meses: ausencia de dilatación de vía urinaria y de recidiva herniaria. No hidronefrosis a los 14 meses. Resultados: Se realiza revisión de la literatura, encontrándose sólo tres artículos que relacionen hernia paraestomal en Bricker con ureterohidronefrosis, aunque ningunodemuestra esta relación causal con la corrección de laobstrucción tras la cirugía de la hernia. Conclusiones: La hernia paraestomal debe ser tenidaen cuenta en el diagnóstico diferencial de la uropatía obstructiva en paciente con derivación tipo Bricker.(AU)
Objetive: Parastomal hernia in patientswith ileal urinary diversion is insufficiently described in theliterature, and among its complications, the presence ofurinary obstruction is not usually reported. Methods: We present a 74-year-old male with a Brickertype urinary diversion. He presented urinary infections withCT scan showing hydronephrosis with obstruction of theileal conduit probably related to a parastomal hernia. Thehernia growth runs in parallel to the ureterohydronephrosis,so we performed a hernioplasty to solve the obstruction. CTat 6 months shows no urinary obstruction and no hernia recurrence. No hydronephrosis in the follow-up at 14 months. Results: We reviewed the literature and we only foundthree articles that related parastomal hernia in Bricker toureterohydronephrosis, although none of them proved thisrelationship with the correction of the urinary obstructionafter hernia surgery. Conclusions: Parastomal hernia should be consideredin the differential diagnosis of obstructive uropathy in pa-tients with ileal urinary diversion.(AU)
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Pacientes Internos , Examen Físico , Infecciones Urinarias , Uréter/cirugía , Urología , Enfermedades UrológicasRESUMEN
BACKGROUND: The management of the pancreas in patients with duodenal trauma or duodenal tumors remains a controversial issue. Pancreas-preserving total duodenectomy (PPTD) requires a meticulous surgical technique. The most common indication is familial duodenal adenomatous polyposis (FAP). The aims of this study are to carry out a systematic review of the literature on the indications for PPTD and to highlight the risks and benefits compared with other more aggressive procedures. SUMMARY: A systematic literature review was performed following PRISMA recommendations of studies published in PubMed, Embase, and Cochrane library until May 2019. Thirty articles describing 211 patients were chosen. The mean age was 48 years. The surgical indication in 75% of patients was FAP. The mean operating time was 329 min and mean intraoperative bleeding 412 mL. Postoperative morbidity rate was 49.7% (76% Clavien-Dindo
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Poliposis Adenomatosa del Colon/cirugía , Procedimientos Quirúrgicos del Sistema Digestivo/métodos , Neoplasias Duodenales/cirugía , Duodeno/cirugía , Páncreas/cirugía , Poliposis Adenomatosa del Colon/mortalidad , Procedimientos Quirúrgicos del Sistema Digestivo/mortalidad , Neoplasias Duodenales/mortalidad , Humanos , Complicaciones Posoperatorias/epidemiologíaAsunto(s)
Abdomen Agudo/etiología , Adenocarcinoma del Pulmón/secundario , Neoplasias del Yeyuno/secundario , Neoplasias Pulmonares/patología , Enfermedades Raras/complicaciones , Adenocarcinoma del Pulmón/diagnóstico por imagen , Neoplasias Encefálicas/secundario , Resultado Fatal , Femenino , Humanos , Neoplasias del Yeyuno/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Tomografía Computarizada por Rayos XRESUMEN
No disponible
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Humanos , Femenino , Persona de Mediana Edad , Carcinoma/diagnóstico por imagen , Neoplasias Peritoneales/diagnóstico por imagen , Peritonitis Tuberculosa/diagnóstico por imagen , Peritonitis Tuberculosa/patología , Carcinoma/secundario , Neoplasias Peritoneales/secundario , Peritoneo/patología , Tomografía Computarizada por Rayos X , Tomografía de Emisión de Positrones , Biopsia con Aguja Fina/métodosRESUMEN
INTRODUCCIÓN: la cirugía radical en hidatidosis hepática se asocia con menor morbilidad y recurrencia que la conservadora. MATERIAL Y MÉTODOS: realizamos un estudio observacional retrospectivo de pacientes con cirugía de quiste hidatídico hepático. Se incluyeron 71 pacientes con 90 quistes entre 2007 y 2017. Se realizó cirugía radical en el 69,01 %. RESULTADOS: no hubo diferencias en morbimortalidad, fuga biliar o recurrencia según cirugía. Los quistes complicados se asociaron con mayor estancia y morbilidad. CONCLUSIONES: la toma de decisiones debe considerar edad/comorbilidad, características del quiste y recursos disponibles. La cirugía radical debe ser aplicada siempre que sea factible, con mejores resultados con una adecuada selección de pacientes
No disponible