Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2024 Apr;484(4):567-585.
doi: 10.1007/s00428-024-03758-z. Epub 2024 Feb 22.

Update on olfactory neuroblastoma

Affiliations
Review

Update on olfactory neuroblastoma

Fernando Lopez et al. Virchows Arch. 2024 Apr.

Abstract

Olfactory neuroblastomas are uncommon malignancies that arise from olfactory receptor cells located high in the nasal cavity. Accurate diagnosis plays a crucial role in determining clinical results and guiding treatment decisions. Diagnosis can be a major challenge for pathologists, especially when dealing with tumours with poor differentiation. The discovery of several molecular and immunohistochemical markers would help to overcome classification difficulties. Due to the paucity of large-scale studies, standardisation of diagnosis, treatment and prediction of outcome remains a challenge. Surgical resection by endoscopic techniques with the addition of postoperative irradiation is the treatment of choice. In addition, it is advisable to consider elective neck irradiation to minimise the risk of nodal recurrence. Molecular characterisation will help not only to make more accurate diagnoses but also to identify specific molecular targets that can be used to develop personalised treatment options tailored to each patient. The present review aims to summarise the current state of knowledge on histopathological diagnosis, the molecular biology and management of this disease.

Keywords: Chemotherapy; Diagnosis; Esthesioneuroblastomas; Molecular characterisation; Olfactory neuroblastomas; Outcomes; Radiotherapy; Sinonasal tumours; Staging system; Surgery.

PubMed Disclaimer

References

    1. Berger L, Luc G, Richard D (1924) L’esthesioneuroepitheliome olfactive. Bull Assoc Etude Cancer 3:410–421
    1. Ghaffar S, Salahuddin I (2005) Olfactory neuroblastoma: a case report and review of the literature. Ear Nose Throat J 84:150–152. https://doi.org/10.1177/014556130508400311 - DOI - PubMed
    1. Gamrot-Wrzoł M, Sowa P, Lisowska G, Scierski W, Misiołek M (2017) Risk factors of recurrence and malignant transformation of sinonasal inverted papilloma. Biomed Res Int 9195163. https://doi.org/10.1155/2017/9195163
    1. Gandhoke CS, Dewan A, Gupta D, Syal SK, Jagetia A, Saran RK (2020) A rare case report of mixed olfactory neuroblastoma: carcinoma with review of literature. Surg Neurol Int 8:1–11. https://doi.org/10.4103/sni.sni_30_17 - DOI
    1. McVey GP, Power DG, Aherne NJ, Gibbons D, Carney DN (2009) Post irradiation olfactory neuroblastoma (esthesioneuroblastoma): a case report and up to date review. Acta Oncol 48:937–940. https://doi.org/10.1080/02841860902759709 - DOI - PubMed

MeSH terms

Substances

LinkOut - more resources