BACKGROUND Mature cystic teratoma is one of the most common tumors of the ovaries; however, primary retroperitoneal lesions are rare entities in adults. CASE SUMMARY We report a case of a 33 year-old woman noticing a mass in her epigastric and left upper abdominal region without any specific signs and symptoms. Radiological evaluation revealed a retroperitoneal mass with extension from the po...

We report a case of a cystic lymphangioma arising from the lesser curvature of the stomach in a 16-year-old female who initially presented with abdominal pain, nausea, and emesis. Contrast enhanced computed tomography and magnetic resonance imaging revealed a large, thin-walled multicystic mass located anteromedial to the stomach, which was predominately supplied by the left gastric artery. Giv...

Introduction: Retroperitoneal cystic lymphangioma is a rare benign tumor of the retroperitoneal lymphatics that usually manifests in infancy. It is worth to Report of unexpected presentation especially in Adult. Case Presentation: An adult patient with Left Lower abdominal pain was referred to our hospital. Abdominal ultrasonography revealed a large, multilocular, cystic mass with an obscure ma...

Florid cystic endosalpingiosis (FCE) is a rare type of endosalpingiosis that presents as a mass-like lesion. Here we report an unusual case of FCE associated with a retroperitoneal leiomyoma. A 46-year old female presented with a palpable abdominal mass. A pelvic CT revealed a 23.5×16.3×9.4 cm sized multilocular cystic and solid mass in the retroperitoneum. Surgical excision of the mass was per...

We report here on a case of mucinous adenocarcinoma that probably originated in the renal pelvis of a horseshoe kidney. A 61-year-old woman presented with a palpable mass in the left upper quadrant of the abdomen, and this mass had been present for several months. Computed tomography (CT) revealed a left renal pelvic tumor in the horseshoe kidney. Grossly, a 10×9×8 cm unilocular cystic mass fil...

INTRODUCTION A hydatid cyst of the head and neck is a very rare condition, even in areas where Echinococcus infestation is endemic. CASE REPORT We report a rare case of primary hydatid cyst of the right maxillary sinus in a 40-year-old man. The initial diagnosis of the presence of a cystic mass was the result of physical examination and computed tomography (CT) scan. We resected the cystic ma...

1. Maximal exercise capacity in cystic fibrosis is influenced by both pulmonary and nutritional factors: lung disease by limiting maximal achievable ventilation, and malnutrition through a loss of muscle mass. The associated reduction in everyday activities may result in peripheral muscle deconditioning. 2. We studied 14 stable patients with cystic fibrosis (six males, eight females) and 14 hea...

CONTEXT Pancreatic cysts may be incidentally detected in asymptomatic patients evaluated for other clinical manifestations. Microcystic adenomas are particularly rare among pancreatic cyst neoplasms. They are benign lesions and can present as solitary pancreatic tumors or as a radiological manifestation combined with other cystic and tumoral lesions affecting different organs. CASE REPORT A 5...

Mature cystic teratoma is the most common ovarian tumor in young females. We are presenting a 13-year-old African-American female with abdominal distension. Computed tomography of the abdomen showed midline cystic mass. Diagnosis was confirmed after laparoscopic left salpingo-oophorectomy. Malignant transformation of mature cystic teratoma is rare.

Giant cystic pheochromocytoma is a rare neuroendocrine tumor. The possibility of cystic pheochromocytoma should be considered for any peri-adrenal mass even in absence of characteristic symptoms and negative biochemical analysis. The key in the management of a case of cystic pheochromocytoma is the preoperative suspicion and the intraoperative crisis management.