title: Mesenteric Teratoma in Elderly Female: A Rare Case Report.
abstract: Dermoid cysts rarely present as mesenteric cysts. Mesenteric cysts are rare pathologic entities, with a reported incidence of approximately 1 of 27 000 to 1 of 100 000 admissions. Mesenteric cyst was first described by Florentine anatomist Benevieni in 1507, while performing an autopsy on an eight-year-old boy. Most commonly, teratoma occurs in the early age group. Mature mesenteric teratoma in adulthood is extremely rare. Teratoma are germ cell tumours commonly composed of multiple cell types derived from one or more of the 3 germ layers. We present the case of a 69-year-old elderly female who presented with abdomen pain for nine months with right lumbar and right iliac fossa mass. Computed Tomography (CT) abdomen revealed bilocular cystic lesion with possibility of mucinous cystadenoma with no definitive organ of origin. She underwent explorative laparotomy and total excision of the cystic mass. Histopathologic examination confirmed diagnosis of mature cystic teratoma of mesentery. This case report highlights the need to maintain high index of suspicion while evaluating abdominal mass.
authors.affiliation: Junior Resident, Department of General Surgery, ESIC Medical College , Bengaluru, Karnataka, India .
authors.forename: Chandrasekhar Sharanappa
authors.initials: CS
authors.lastname: Neeralagi
authors.affiliation: Junior Resident, Department of General Surgery, ESIC Medical College , Bengaluru, Karnataka, India .
authors.forename: K R
authors.initials: KR
authors.lastname: Surag
authors.affiliation: Junior Resident, Department of General Surgery, ESIC Medical College , Bengaluru, Karnataka, India .
authors.forename: Yogesh
authors.initials: Y
authors.lastname: Kumar
authors.affiliation: Professor, Department of General Surgery, ESIC Medical College , Bengaluru, Karnataka, India .
authors.forename: S
authors.initials: S
authors.lastname: Lakkanna
authors.affiliation: Assistant Professor, Department of General Surgery, ESIC Medical College , Bengaluru, Karnataka, India .
authors.forename: Preetham
authors.initials: P
authors.lastname: Raj
keywords: Autopsy; Cystic; Dermoid; Germ Cell; Laparotomy