Non-sebaceous Lymphadenoma of the Parotid Gland Mimicking a Pleomorphic Adenoma.

Non-sebaceous lymphadenoma of the salivary glands is a rare benign lesion, first described in 1991. We present the case of a 54-year-old woman, with a right parotid mass. She underwent right superficial parotidectomy, and histopathology reported a non-sebaceous lymphadenoma due to an encapsulated lesion and multiple non-atypical epithelial inclusions without sebaceous differentiation.

Proximal intestinal obstruction syndrome (PIOS) in a patient with cystic fibrosis: A case report.

Introduction: Distal Intestinal Obstruction Syndrome is a rare complication in patients with cystic fibrosis, which characterized by the accumulation of viscid fecal material, combined with sticky mucous secretions located in the distal ileum adhere to the intestinal wall, causing complete bowel obstruction.

Presentation Of Case: We report a case of a 45 years old patient with cystic fibrosis, who presented bowel obstruction secondary to accumulation of fecal material, combined with mucous secretions, in the mid-jejunum. A diagnostic laparoscopy was performed where a dilated jejunum was encountered with impaction of fecal content.

[Macrocystic serous cystadenoma of the pancreas masquerading as a mucinous cystadenoma: case report].

Background: Pancreatic macrocystic serous cystadenoma is an uncommon benign lesion that can be misdiagnosed as a mucinous cystic neoplasm which, in turn, harbors malignant potential. We present the case of a patient with a pancreatic macrocystic serous cystadenoma and review current diagnostic modalities.

Clinical Case: We present the case of a 28-year-old otherwise-healthy female who was incidentally found to have a pancreatic cyst.