Abstract
Central nervous system (CNS) may be predisposed to devastating complications in cancer patients which may add to morbidity and mortality in this group. Majority of the complications are vascular in nature due to the altered coagulation profile and pro-inflammatory state in these patients. However, there are a host of other conditions which may affect the clinical course of these patients including metabolic and toxic encephalopathies, infections, and paraneoplastic syndromes. Moreover, multimodality management of these patients, which is often used in majority of the cancers, exposes them to treatment related complications. This pictorial review aims to enlighten the reader regarding the various complications affecting the CNS as seen at our tertiary cancer care institute. We aim to highlight the emergent nature of these complications and the need to identify them quickly and accurately on imaging which helps to institute early appropriate management and prevents further morbidity and mortality.
Similar content being viewed by others
Data Availability
The authors confirm that the data supporting the findings of this study are available within the article [and/or] its supplementary materials.
References
Ostrom QT, Cioffi G, Waite K, Kruchko C, Barnholtz-Sloan JS (2021) CBTRUS Statistical Report: Primary Brain and Other Central Nervous System Tumors Diagnosed in the United States in 2014–2018. Neuro-oncology. 23(12 Suppl 2):iii1–iii105
Katabathina VS, Restrepo CS, Betancourt Cuellar SL, Riascos RF, Menias CO (2013) Imaging of oncologic emergencies: what every radiologist should know. Radiographics 33(6):1533–53. https://doi.org/10.1148/rg.336135508
Suarez-Meade P, Marenco-Hillembrand L, Sherman WJ (2022) Neuro-oncologic Emergencies. Curr Oncol Rep 24(8):975–984
Bang OY, Chung JW, Lee MJ, Seo WK, Kim GM, Ahn MJ (2020) Cancer-Related stroke: an emerging subtype of ischemic stroke with unique pathomechanisms. J Stroke 22(1):1–10
Schwarzbach CJ, Schaefer A, Ebert A, Held V, Bolognese M, Kablau M et al (2012) Stroke and cancer: the importance of cancer-associated hypercoagulation as a possible stroke etiology. Stroke 43(11):3029–3034
Gon Y, Okazaki S, Terasaki Y, Sasaki T, Yoshimine T, Sakaguchi M et al (2016) Characteristics of cryptogenic stroke in cancer patients. Ann Clin Transl Neurol 3(4):280–287
Keraliya AR, Krajewski KM, Giardino AA, Tirumani SH, Shinagare AB, Ramaiya NH et al (2015) Imaging of nervous system involvement in hematologic malignancies: what radiologists need to know. AJR Am J Roentgenol 205(3):604–617
Yang EH, Marmagkiolis K, Balanescu DV, Hakeem A, Donisan T, Finch W et al (2021) Radiation-induced vascular disease-a state-of-the-art review. Front Cardiovasc Med 8:652761
Galli J, Greenlee J (2020) Paraneoplastic Diseases of the Central Nervous System. F1000 Res 9:F1000 Faculty Rev-167. https://doi.org/10.12688/f1000research.21309.1
Bhargava R (2019) CT Imaging in Neurocritical Care. Indian J Crit Care Med 23(Suppl 2):S98-s103
Raizer JJ, DeAngelis LM (2000) Cerebral sinus thrombosis diagnosed by MRI and MR venography in cancer patients. Neurology 54(6):1222–1226
Stefan O, Vera N, Otto B, Heinz L, Wolfgang G (2009) Stroke in cancer patients: a risk factor analysis. J Neurooncol 94(2):221–226
Cestari DM, Weine DM, Panageas KS, Segal AZ, DeAngelis LM (2004) Stroke in patients with cancer: incidence and etiology. Neurology 62(11):2025–2030
Zaorsky NG, Zhang Y, Tchelebi LT, Mackley HB, Chinchilli VM, Zacharia BE (2019) Stroke among cancer patients. Nature. Communications 10(1):5172
Navi BB, Reiner AS, Kamel H, Iadecola C, Elkind MS, Panageas KS et al (2015) Association between incident cancer and subsequent stroke. Ann Neurol 77(2):291–300
Dardiotis E, Aloizou AM, Markoula S, Siokas V, Tsarouhas K, Tzanakakis G et al (2019) Cancer-associated stroke: Pathophysiology, detection and management (Review). Int J Oncol 54(3):779–796
Rogers LR (2010) Cerebrovascular complications in patients with cancer. Semin Neurol 30(3):311–319
Chu WC, Lee V, Howard RG, Roebuck DJ, Chik KW, Li CK (2003) Imaging findings of paediatric oncology patients presenting with acute neurological symptoms. Clin Radiol 58(8):589–603
Singer S, Grommes C, Reiner AS, Rosenblum MK, DeAngelis LM (2015) Posterior reversible encephalopathy syndrome in patients with cancer. Oncologist 20(7):806–811
Parasher A, Jhamb R (2020) Posterior reversible encephalopathy syndrome (PRES): presentation, diagnosis and treatment. Postgrad Med J 96(1140):623–628. https://doi.org/10.1136/postgradmedj-2020-137706
Shah S, Flanagan EP, Paul P, Smith CY, Bryant SC, Devine MF, Lennon VA, McKeon A, Pittock SJ, Dubey D (2021) Population-based epidemiology study of paraneoplastic neurologic syndromes. Neurol Neuroimmunol Neuroinflamm 9(2):e1124. https://doi.org/10.1212/NXI.0000000000001124
Rosenfeld MR, Dalmau J (2013) Diagnosis and management of paraneoplastic neurologic disorders. Curr Treat Options Oncol 14(4):528–538
Pruitt AA (2010) Central nervous system infections in cancer patients. Semin Neurol 30(3):296–310
Safdieh JE, Mead PA, Sepkowitz KA, Kiehn TE, Abrey LE (2008) Bacterial and fungal meningitis in patients with cancer. Neurology 70(12):943–947
Fugate JE, Lyons JL, Thakur KT, Smith BR, Hedley-Whyte ET, Mateen FJ (2014) Infectious causes of stroke. Lancet Infect Dis 14(9):869–880
Hersh N, Steiner I, Siegal T, Benninger F (2021) Herpes simplex encephalitis in patients receiving chemotherapy and whole-brain radiation therapy. J Neurovirol 27(5):774–781
Riveros Gilardi B, Muñoz López JI, Hernández Villegas AC, Garay Mora JA, Rico Rodríguez OC, Chávez Appendini R, De la Mora Malváez M, Higuera Calleja JA (2019) Types of Cerebral Herniation and Their Imaging Features. Radiographics 39(6):1598–1610. https://doi.org/10.1148/rg.2019190018
Tranvinh E, Lanzman B, Provenzale J, Wintermark M (2019) Imaging Evaluation of the Adult Presenting With New-Onset Seizure. AJR Am J Roentgenol 212(1):15–25
Turnquist C, Harris BT, Harris CC (2020) Radiation-induced brain injury: current concepts and therapeutic strategies targeting neuroinflammation. Neurooncol Adv. 2(1):vdaa057
Rahmathulla G, Marko NF, Weil RJ (2013) Cerebral radiation necrosis: a review of the pathobiology, diagnosis and management considerations. J Clin Neurosci 20(4):485–502
Ali FS, Arevalo O, Zorofchian S, Patrizz A, Riascos R, Tandon N et al (2019) Cerebral radiation necrosis: incidence, pathogenesis, diagnostic challenges, and future opportunities. Curr Oncol Rep 21(8):66
Khan M, Ambady P, Kimbrough D, Shoemaker T, Terezakis S, Blakeley J et al (2018) Radiation-induced myelitis: initial and follow-up MRI and Clinical features in patients at a single tertiary care institution during 20 years. AJNR Am J Neuroradiol 39(8):1576–1581
Sindhwani G, Arora M, Thakker VD, Jain A (2017) MRI in Chemotherapy induced Leukoencephalopathy: report of two cases and radiologis’s perspective. J Clin Diagn Res : JCDR. 11(7):Td08-td9
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Bhattacharya, K., Nigam, K., Choudhari, A.K.J. et al. Imaging of central nervous system emergencies in oncology. Emerg Radiol 30, 499–512 (2023). https://doi.org/10.1007/s10140-023-02139-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10140-023-02139-4