IMR Press / FBL / Volume 27 / Issue 12 / DOI: 10.31083/j.fbl2712328
Open Access Review
Current Approaches to Craniopharyngioma Management
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1 College of Medicine, University of Florida, Gainesville, FL 32611, USA
2 Morsani College of Medicine, University of South Florida, Tampa, FL 33620, USA
3 Cooper Medical School, Rowan University, Camden, NJ 08103, USA
4 Department of Neurosurgery, University of Florida, Gainesville, FL 32611, USA
*Correspondence: Brandon.Lucke-Wold@neurosurgery.ufl.edu (Brandon Lucke-Wold)
Academic Editor: Amancio Carnero Moya
Front. Biosci. (Landmark Ed) 2022, 27(12), 328; https://doi.org/10.31083/j.fbl2712328
Submitted: 18 October 2022 | Revised: 6 December 2022 | Accepted: 13 December 2022 | Published: 21 December 2022
Copyright: © 2022 The Author(s). Published by IMR Press.
This is an open access article under the CC BY 4.0 license.
Abstract

Craniopharyngiomas (CP) are rare noncancerous brain tumors located in the skull base. To date, CP remain challenging-to-resect tumors, owing to their difficult location and invasive potential, with profound adverse effects for the patient if left to grow. Indeed, gross total resection may also be accompanied by unwelcome sequalae, underscoring the need for continued investigation. In the present work, we provide a scoping review of current CP management, with emphasis on our knowledge of their genesis, available treatment options, post-intervention clinical outcomes. Leading theories of CP development are (1) the embryonic theory, explaining the development of adamantinomatous CP from epithelial remnants of Rathke’s pouch and (2) the metaplastic theory, which describes papillary CP development as a result of adenohypophyseal cell metaplasia. Treatment may include surgery, intracystic therapy, or irradiation depending on tumor size, history and location. However, whether a single ideal approach and timing for CP intervention exists remains debated. We appraise and critique these areas with priority for emerging basic results and innovation.

Keywords
craniopharyngioma
skull base cancer
current management
benign tumor
literature review
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