RESUMEN
Well-differentiated neuroendocrine tumors of the appendix (NETs) are rare in pediatric and adolescent age groups. However, they are the most common gastrointestinal epithelial tumor in this age group and the most common malignancy of the appendix in the general population. The classification of these tumors considers factors such as the proliferation index, size of the neoplasm, and the presence of perineural and/or lymphovascular invasion, which can contribute to distant metastases. Preoperative diagnosis is challenging, except in cases where patients exhibit symptoms of carcinoid syndrome or signs of metastatic disease, which are uncommon in pediatric and adolescent patients. For tumors smaller than 1 cm, appendectomy is usually curative, while larger tumors or those at risk of spreading may require right hemicolectomy with lymphadenectomy. We present a case of an adolescent with NET and provide a literature review on the diagnostic and therapeutic approaches that should be considered for this relatively rare condition.Key words. Adolescent age, appendix, neuroendocrine tumors, pediatric age.
Asunto(s)
Apendicectomía , Neoplasias del Apéndice , Apendicitis , Tumores Neuroendocrinos , Adolescente , Humanos , Apendicectomía/métodos , Neoplasias del Apéndice/patología , Neoplasias del Apéndice/diagnóstico , Neoplasias del Apéndice/cirugía , Apendicitis/cirugía , Apendicitis/diagnóstico , Apendicitis/patología , Colectomía/métodos , Tumores Neuroendocrinos/patología , Tumores Neuroendocrinos/diagnóstico , Tumores Neuroendocrinos/cirugíaRESUMEN
Hashimoto's encephalopathy (HE) is a rare condition in the childhood. It can present with neurological symptoms, psychiatric disorder or seizures. It is more frequently associated with hypothyroidism or euthyroidism, but it can occur, more rarely, even in hyperthyroidism. The presence of serum thyroid (thyroid peroxidase, thyroglobulin) antibodies is a criterion for the diagnosis of HE. We present the case of an 11-years-old girl with HE with seizures associated with hyperthyroidism with an excellent response to a high dose of steroids.
Asunto(s)
Encefalopatías , Hipertiroidismo , Encefalopatías/complicaciones , Encefalopatías/etiología , Niño , Encefalitis , Femenino , Enfermedad de Hashimoto , Humanos , Hipertiroidismo/complicaciones , Hipertiroidismo/diagnóstico , Convulsiones/complicacionesRESUMEN
Hepatocellular adenoma is a benign neoplasm that accounts for 2-4% of pediatric liver tumors. The inflammatory variant of the adenoma can be expressed at the clinical level only with the evidence of persistent elevation of the inflammatory indices, since the hepatic mass is itself silent unless there are complications. The main complications relate to the bleeding risk, the chronic inflammatory state and the low risk of malignant evolution. The predictive marker of hemorrhagic complication is the size and in particular if the diameter is greater than 5 cm surgical treatment is recommended. We describe the case of a 9-year-old girl with a hepatocellular adenoma in the telangiectatic inflammatory variant, with a clinical presentation of loss of appetite and high inflammatory indices.
Asunto(s)
Adenoma de Células Hepáticas/diagnóstico , Neoplasias Hepáticas/diagnóstico , Telangiectasia/patología , Adenoma de Células Hepáticas/patología , Apetito , Niño , Femenino , Humanos , Inflamación/diagnóstico , Inflamación/patología , Neoplasias Hepáticas/patologíaRESUMEN
Home Artificial Nutrition (HAN) is a safe and efficacious technique that insures children's reintegration into the family, society and school. Epidemiological data on paediatric HAN in Italy are not available. AIM: to detect the prevalence and incidence of Home Parenteral Nutrition (HPN) and Home Enteral Nutrition (HEN), either via tube or mouth, in Italy in 2016. MATERIALS AND METHODS: a specific form was sent to all registered SIGENP members and investigators of local HAN centres, inviting them to provide the requested centre's data and demographics, underlying diseases and HAN characteristics of the patients. RESULTS: we recorded 3403 Italian patients on HAN aged 0 to 19 years from 22 centres: 2277 HEN, 950 Oral Nutritional Supplements (ONS) and 179 HPN programs. The prevalence of HEN (205 pts/million inhabitants) and HPN (16 pts/million inhabitants) has dramatically increased in Italy in the last 9 years. Neurodisabling conditions were the first indication for HEN by tube or mouth while HPN is mainly requested in digestive disorders. CONCLUSIONS: HAN is a widespread and rapidly growing treatment in Italy, as well as in other European countries. Awareness of its extent and characteristics helps improving HAN service and patients' quality of life.
Asunto(s)
Nutrición Enteral/tendencias , Servicios de Atención de Salud a Domicilio/tendencias , Nutrición Parenteral en el Domicilio/tendencias , Pediatría/tendencias , Adolescente , Factores de Edad , Niño , Fenómenos Fisiológicos Nutricionales Infantiles , Preescolar , Femenino , Encuestas de Atención de la Salud , Humanos , Lactante , Recién Nacido , Italia , Masculino , Estado Nutricional , Factores de Tiempo , Adulto JovenRESUMEN
In patients with inflammatory bowel disease (IBD) there is an increased incidence of thromboembolic events. We report a case of a female, age 14, with a 6 months history of diarrhea with occasional presence of red blood and with a very distended abdomen with evident ascites. The diagnosis was Budd-Chiari syndrome (BCS) in ulcerative colitis (UC). Therapy with subcutaneous low molecular weight heparin, methylprednisolone, mesalazine was started. Clinical and radiological features quickly improved. No thrombophilia abnormality nor other risk factor for thrombosis were detected. BCS is a rare condition caused by obstruction of the supra-hepatic veins and causes liver congestion, portal hypertension, ascites, esophageal varices, and in some cases, acute onset of severe liver failure. Only six pediatric cases of BCS with concurrent UC are reported. Of these, four had no thromboembolic risk factor. IBD should always be carefully evaluated as a possible underlying trigger of an acute thrombotic event.