A Case of Primitive Neuroectodermal Tumor of the Adrenal Gland.
- Author:
Sun Pil JUNG
1
;
Chong Gwon OH
;
In Seok LIM
;
Dong Keun LEE
;
Byoung Hoon YOO
Author Information
1. Department of Pediatrics, College of Medicine, Chungang University, Seoul, Korea. pedidoctor@korea.com
- Publication Type:Case Report
- Keywords:
Primitive neuroectodermal tumors;
Adrenal gland
- MeSH:
Adrenal Glands*;
Brain;
Child;
Drug Therapy;
Humans;
Incidence;
Liver;
Lung;
Lymph Nodes;
Neural Plate;
Neuroectodermal Tumors, Primitive*;
Peripheral Nervous System;
Survival Rate;
Tomography, X-Ray Computed;
Wilms Tumor;
Young Adult
- From:Journal of the Korean Pediatric Society
2001;44(12):1459-1462
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Primitive neuroectodermal tumors(PNETs) are a group of small round cell tumors that may arise in the central or peripheral nervous system. In the extracranial location, these neoplasms may occur anywhere and at any age group, but most likely in the bone and soft tissue of children and young adults. The incidence of adrenal gland involvement is very rare. This tumor is diagnosed by histopathological, immunohistochemical, and molecular pathological examinations. PNETs are highly aggressive tumors, locally recurrent and rapidly metastasizing to lung, liver, lymph node, and brain. The outcome is poor with a 5 year survival rate below 40% in spite of aggressive combined treatment including surgery, chemotherapy, and radiation therapy. We experienced a case of PNET of adrenal gland, mimicking ruptured Wilms tumor on the US and CT scan.
