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2022, Number 2

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Acta Med 2022; 20 (2)

Pericallosal tubulonodular lipoma with dysgeness of the corpus callosum

Mercado ERJ, Cornelio RG, Ramírez AJL, Takenaga MRH
Full text How to cite this article 10.35366/104281

DOI

DOI: 10.35366/104281
URL: https://dx.doi.org/10.35366/104281

Language: Spanish
References: 5
Page: 178-180
PDF size: 153.19 Kb.


Key words:

Classification of tumors, World Health Organization, dysgenesis, lipoma, corpus callosum.

ABSTRACT

The WHO (World Health Organization), classification of tumors; places intracranial lipomas as mesenchymal non-meningothelial tumors. The location in the corpus callosum is rare, less than 5%. They are considered as the result of the persistence and abnormal differentiation of the primitive meninx into adipose tissue, typically reabsorption occurs between the eighth and tenth week of gestation. Clinically they present with headaches and seizures occur in more than 50% of cases and some of the time they come with psychological disorders; like the patient presented in our case. They can also be asymptomatic.


REFERENCES

  1. Osborn AG, Hedlund GL, Salzman KL. Congenital Malformations of the Skull and Brain. Osborn's brain: imaging, pathology, and anatomy. 2.ª ed. Philadelphia, PA: Elsevier; 2018. pp. 1159-1168.

  2. Lucena J, Barrero E, Salguero M, Rico A, Blanco M, Marín R et al. Lipoma del cuerpo calloso con crisis convulsiva que ocasiona broncoaspiracion alimentaria mortal. Cuad med forense. 2004; (37): 59-63.

  3. Kilic B, Gungor S. Pericallosal lipoma: A rare cause of persistente headache. Curr Pediatr Res. 2016; 20 (1-29): 85-87.

  4. Desai P, Saber M. Pericallosal lipoma. 2009. Available in: https://radiopaedia.org/articles/pericallosal-lipoma

  5. Woodward PJ, editor. Intracranial Lipoma. En: Diagnostic Imaging: Obstetrics. 4ª ed. Elsevier; 2021. Available in: https://my.statdx.com/document/intracranial-lipoma/75939a2c-8e82-492e-8fcf-d1557f8d8344?searchTerm=pericallosal%20lipoma




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C?MO CITAR (Vancouver)

Acta Med. 2022;20