Mediastinum
Other malignancies
Ganglioneuroblastoma



Topic Completed: 1 December 2012

Revised: 14 February 2019

Copyright: 2003-2018, PathologyOutlines.com, Inc.

PubMed Search: Ganglioneuroblastoma mediastinum

Hanni Gulwani, M.B.B.S.
Page views in 2018: 232
Page views in 2019 to date: 174
Cite this page: Gulwani H. Ganglioneuroblastoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/mediastinumganglioneuroblastoma.html. Accessed July 22nd, 2019.
Definition / general
  • Neuroblastomas, ganglioneuromas and ganglioneuroblastoma are together classified as neuroblastic tumors (Radiographics 2002;22:911)
  • Excision is usually adequate treatment for ganglioneuroblastoma
Epidemiology
  • Usually < 1 year old
Case reports
Gross description
  • Well circumscribed, often encapsulated
Gross images

Images hosted on other servers:

Soft, fleshy, homogenous tumor surface

Relatively homogeneous, tan appearance

Microscopic (histologic) description
  • Intermediate degree of differentiation between neuroblastoma and ganglioneuroma, comparable to a differentiating neuroblastoma or immature ganglioneuroma
Microscopic (histologic) images

Images hosted on other servers:

Mature ganglion tissue and Schwannian stroma

Immature neuroblastic tissue

Homer Wright rosettes

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