RESUMO
INTRODUCTION: In Europe, gastric adenocarcinoma (GADC) is commonly regarded as a disease of the elderly. This study aims to assess the proportion, characteristics, and survival of patients diagnosed with GADC under the age of 60. MATERIALS AND METHODS: This is a retrospective, multicentric, and analytical study conducted at four tertiary Spanish hospitals. All patients diagnosed with GADC between 2008 and 2015 were included. Demographic, clinical, endoscopic, histologic, and survival data were retrieved. A multivariate analysis was performed to compare GADC in young (age≤60 years) and elderly patients. RESULTS: A total of 1374 patients with GADC were included. The mean age was 74 years (SD:11.1); 62.2% were males. There were 177 patients under the age of 60 (12.9%, 95% CI: 11.2-14.8%). GADC was frequently encountered as a metastatic disease in both young and elderly patients (Stage IV: 45.7% and 41%, respectively). In the multivariate analysis, alcohol abuse, ASA functional status I-II, diffuse subtype, neoadjuvant, and palliative therapy were independently associated (P<0.05) with age ≤60 years. No differences were found in 2-year survival (GADC ≤60: 39% vs. 35%, P=0.45). Curative-intent surgery, TNM stage I-II, body mass index<30kg/m2, and better functional status at diagnosis were independent predictors of survival in GADC under the age of 60. CONCLUSIONS: One out of eight cases of GADC were diagnosed under the age of 60. Metastatic disease was frequent at diagnosis and overall survival was poor regardless of age. Factors associated with localized disease correlated with improved survival in younger patients. Our results underline the need for early diagnosis strategies in our country.
Assuntos
Adenocarcinoma , Neoplasias Gástricas , Adenocarcinoma/diagnóstico , Adenocarcinoma/mortalidade , Adenocarcinoma/terapia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Espanha/epidemiologia , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/mortalidade , Neoplasias Gástricas/terapia , Análise de Sobrevida , Taxa de SobrevidaRESUMO
Background: Missed oesophageal cancer (MEC) at upper gastrointestinal endoscopy (UGE) is poorly documented. Objective: The objectives of this study were: (1) to assess the rate, predictors and survival of MEC; (2) to compare MEC and non-MEC tumours. Methods: This was a retrospective cohort study conducted at four tertiary centres. Oesophageal cancers (ECs) diagnosed between 2008 and 2015 were included. Patients with a premalignant condition (Barrett, achalasia), prior diagnosis of EC or oesophagogastric junction tumour of gastric origin were excluded. MEC was defined as EC detected within 36 months after negative UGE. Results: 123,395 UGEs were performed during the study period, with 502 ECs being diagnosed (0.4%). A total of 391 ECs were finally included. Overall MEC rate was 6.4% (95% confidence intervals (CI): 4.4-9.3%). The interval between negative and diagnostic UGE was less than 2 years in 84% of the cases. Multivariate analysis showed that a negative endoscopy was associated with proton pump inhibitor (PPI) therapy and less experienced endoscopists. MEC was smaller than non-MEC at diagnosis (25 versus 40 mm, p = 0.021), more often flat or depressed (p = 0.013) and less frequently diagnosed as metastatic disease (p = 0.013). Overall 2-year survival rate was similar for MEC (20%) and non-MEC (24.1%) (p = 0.95). Conclusions: MEC accounted for 6.4% of all ECs and was associated with poor survival. High-quality UGE and awareness of MEC may help to reduce its incidence.
Assuntos
Endoscopia do Sistema Digestório , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/mortalidade , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Endoscopia do Sistema Digestório/métodos , Neoplasias Esofágicas/epidemiologia , Neoplasias Esofágicas/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Diagnóstico Ausente , Estudos Retrospectivos , Análise de SobrevidaRESUMO
BACKGROUND: Missed gastric cancer (MGC) is poorly documented in Mediterranean populations. AIMS: (1) To assess the rate, predictors and survival of MGC. (2) To compare MGC and non-MGC tumors. METHODS: This is a retrospective-cohort study conducted at four centers. MGC was defined as cancer detected within three years after negative esophagogastroduodenoscopy. Gastric adenocarcinomas diagnosed between 2008-2015 were included. Patients with no follow-up were excluded. RESULTS: During the study period 123,395 esophagogastroduodenoscopies were performed, with 1374 gastric cancers being diagnosed (1.1%). A total of 1289 gastric cancers were finally included. The overall rate of MGC was 4.7% (61/1289, 3.7-6%). A negative esophagogastroduodenoscopy in MGC patients was independently associated with PPI therapy (pâ¯<â¯0.001), previous Billroth II anastomosis (pâ¯=â¯0.002), and lack of alarm symptoms (pâ¯<â¯0.001). The most frequent location for MGC was the gastric body(52.4%). MGCs were smaller than non-MGCs (31 vs 41 mm, pâ¯=â¯0.047), more often flat or depressed (pâ¯=â¯0.003) and less likely to be encountered as advanced disease. Overall 2-year survival was similar between MGC (34.1%) and Non-MGC (35.3 %) (pâ¯=â¯0.59). CONCLUSION: MGC accounted for nearly five percent of newly-diagnosed gastric adenocarcinomas. Overall survival was poor and not different between MGC and non-MGC.
Assuntos
Adenocarcinoma/diagnóstico , Endoscopia do Sistema Digestório/estatística & dados numéricos , Diagnóstico Ausente/estatística & dados numéricos , Neoplasias Gástricas/diagnóstico , Adenocarcinoma/mortalidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Retrospectivos , Espanha , Neoplasias Gástricas/mortalidadeRESUMO
INTRODUCTION: Autologous haematopoietic stem cell transplantation (AHSCT) is an accepted treatment in refractory Crohn's disease (CD). MATERIAL AND METHODS: Data on patients with refractory CD subjected to AHSCT are collected at the Hospital Universitario Ramón y Cajal in Madrid and the results obtained are described retrospectively. RESULTS: Seven patients in total have received AHSCT due to refractory CD in our centre. Three patients (43%) presented with clinical and endoscopic remission; one patient (14%) clinical improvement without remission and three patients (43%) remained active with the need to restart treatment in the assessment of the initial response to the AHSCT (after six months). Symptoms recurred in five of the seven patients (71%) and all of them had to restart medical treatment after an average of 13.8 months (range: 3-30 months). Only one patient needed surgery after the AHSCT. At the end of the follow-up, after a mean of 48 months (range: 17-78 months), 5/7 (71%) of the patients were in clinical remission with or without treatment. CONCLUSION: AHSCT may be a promising therapeutic option for patients with refractory CD. Its usefulness lies in the fact that it can produce clinical remission without treatment in some patients, but also that it can make the disease treatable, obtaining a response to certain treatments in patients who had previously lost it.