RESUMEN
The solid pseudopapillary tumor (SPT) of the pancreas is a rare but low-grade malignant tumor with a good prognosis after surgical excision. Endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) is a minimally invasive, safe and reliable way of diagnosing SPT by providing characteristic cytological and immunochemical specimens. Definitive preoperative diagnosis leads to targeted and minimally invasive surgical resection. In this study, we report three cases of SPTs that were diagnosed through EUS-FNA and underwent successful laparoscopic surgery.
Asunto(s)
Adulto , Femenino , Humanos , Masculino , Biopsia , Biopsia por Aspiración con Aguja Fina Guiada por Ultrasonido Endoscópico , Inmunohistoquímica , Laparoscopía , Clasificación del Tumor , Pancreatectomía/métodos , Neoplasias Pancreáticas/química , Valor Predictivo de las Pruebas , Biomarcadores de Tumor/análisisRESUMEN
Tracheobronchomegaly, or Mounier-Kuhn syndrome, is a rare clinical and radiologic condition characterized by marked tracheobronchial dilatation and recurrent lower respiratory tract infections. It is thought to be due to a congenital anomaly. A diagnosis is typically made using computed tomography (CT) and bronchoscopy. Symptoms can range from minimal with preserved lung function to severe respiratory failure. Here, we present the case of a 50-year-old male who was referred to our hospital for chronic cough, sputum, and dyspnea. In addition, the patient showed tracheobronchomegaly with bronchomalacia on CT and bronchoscopy. This report describes a rare case of Mounier-Kuhn syndrome with a literature review.
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Broncomalacia , Broncoscopía , Tos , Dilatación , Disnea , Pulmón , Insuficiencia Respiratoria , Infecciones del Sistema Respiratorio , Esputo , TraqueobroncomegaliaRESUMEN
Chylous ascites is the extravasation into the peritoneal cavity of milky chyle that is rich in triglycerides. Sixty to seventy percent of chylous ascites cases are caused by cirrhotic liver disease, congestive heart failure, or malignancy. The most common malignancy associated with chylous ascites is lymphoma. Rarely, tuberculosis has been reported as a cause of chylous ascites. Appropriately, lymphoma, ovarian cancer or tuberculosis is considered first in the differential diagnosis when a young woman of reproductive age presents with chylous ascites. Recently, we examined a 26-year-old woman who visited our hospital because of abdominal distension. Ascites tapping, esophagogastroduodenoscopy, colonoscopy and diagnostic laparoscopic biopsy led to a diagnosis of intraperitoneal endometriosis with chylous ascites. To date, some cases of endometriosis complicated by massive ascites have been reported. However, endometriosis complicated by chylous ascites has not been previously reported. The case was successfully treated using a gonadotropin-releasing hormone agonist and diuretics.