title: Fine needle aspiration cytologic diagnosis of ganglioneuroblastoma.
abstract: Two children with ganglioneuroblastomas in different locations underwent fine needle aspiration (FNA). Clinically, the tumor in the presacral area was diagnosed as a benign teratoma and the retroperitoneal tumor as a neuroblastoma. Both tumors were correctly diagnosed preoperatively as ganglioneuroblastomas by FNA cytology. The smears showed the characteristic Homer-Wright rosettes, ganglion cells and fibrillar material.
authors: Department of Pathology, Shiraz Medical School, Shiraz University, Iran.
authors: P V
authors: PV
authors: Kumar
mesh_terms: D001707:Biopsy, Needle; D002675:Child, Preschool; D005260:Female; D005724:Ganglia / Q000473:pathology; D006801:Humans; D007223:Infant; D007668:Kidney; D008207:Lymphatic Metastasis; D009447:Neuroblastoma / Q000175:diagnosis* / Q000473:pathology; D012445:Sacrococcygeal Region