J Korean Radiol Soc.  2003 Jul;49(1):47-49. 10.3348/jkrs.2003.49.1.47.

Neuroblastoma Arising in a Retroperitoneal Mature Cystic Teratoma: Case Report

Affiliations
  • 1Department of Diagnostic Radiology, Chungnam National University College of Medicine.
  • 2Department of Surgery, Chungnam National University College of Medicine.
  • 3Department of Pathology, Chungnam National University College of Medicine.

Abstract

Malignant transformation of mature cystic teratoma is rare and the vast majority are squamous cell carcinoma, but neuroblastomas are extremely rare. We report a case of neuroblastoma arising in a mature cystic teratoma of the retroperitoneum. In a 24-year-old woman with intermittent abdominal pain, sonogram and CT scan show a multiloculated cystic mass with calcification, fat, septum, and small solid component in the left retroperitoneal space. Complete surgical resection of the cystic mass was done and a small neuroblastoma in the septum of the cystic mass was incidentally detected at histopathologic examination.

Keyword

Retroperitoneum, neoplasms; Retroperitoneum, US and CT; Neuroblastoma, teratoma

MeSH Terms

Abdominal Pain
Carcinoma, Squamous Cell
Female
Humans
Neuroblastoma*
Retroperitoneal Space
Teratoma*
Tomography, X-Ray Computed
Young Adult
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