A Pericallosal Lipoma Case with Abnormal Vasculature Mimicking Arteriovenous Malformation

Erbay, Mehmet Fatih; Tecellioğlu, Mehmet

doi:10.4103/0028-3886.271237

Cited by 3 publications

(5 citation statements)

References 4 publications

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“…Curvilinear calcification was present around the adipose mass. Similar calcification was reported in a previous case in the literature (C) [10] . …”

Section: Case Reportsupporting

confidence: 90%

“…In addition to the symmetrical lipoma, our patient also exhibited very symmetrical calcification and brain malformations. A literature review of calcification similar to that in our patient stated that several cases of PCL are reported to have symmetric calcifications called bracket signs or curvilinear calcifications [ 7 , 10 , 15 ]. The presence of multiple previous cases with morphologically similar characteristics suggests a common background.…”

Section: Discussionsupporting

confidence: 60%

“…3 A and B). We have included imaging from cases of similar calcification associated with intracranial lipoma for reference [10] ( Fig. 3 C).…”

Section: Case Reportmentioning

confidence: 99%

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A case of lipoma, calcification, and brain malformations in the midline of the skull

Kanazawa

Gonda

Tamura

et al. 2021

Radiology Case Reports

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Few cases of pericallosal lipoma with several other lesions, including specific forms of calcification and brain malformations, have been reported. We present the case of an asymptomatic 83-year-old man with a pericallosallipoma with peculiar symmetrical morphology in the midline of the skull. We posit that the lesions began forming in the very early embryonic period and were closely associated with the cranial neural crest cells. We report the neuroradiological findings of this characteristic lesion and discuss several literature reviews on the process of its formation.

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“…Curvilinear calcification was present around the adipose mass. Similar calcification was reported in a previous case in the literature (C) [10] . …”

Section: Case Reportsupporting

confidence: 90%

Section: Discussionsupporting

confidence: 60%

See 1 more Smart Citation

A case of lipoma, calcification, and brain malformations in the midline of the skull

Kanazawa

Gonda

Tamura

et al. 2021

Radiology Case Reports

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“…On the MRI, these lesions are hyperintense on T1 sequences and FLAIR, hypointense on T2, and fat suppression images. [ 7 , 9 - 11 , 26 , 29 ]…”

Section: Discussionmentioning

confidence: 99%

“…On the MRI, these lesions are hyperintense on T1 sequences and FLAIR, hypointense on T2, and fat suppression images. [7,[9][10][11]26,29] Most CCL is unique asymptomatic slow-growing benign lesions. However, they usually include neurovascular components justifying why surgery is generally avoided except in symptomatic patients.…”

Section: Discussionmentioning

confidence: 99%

Association of limited dorsal myeloschizis and corpus callosum lipoma: A case report and literature review

El Marrakchi,

Zian,

Hajhouji

et al. 2024

Surgical Neurology International

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Background: Intracranial lipomas are a rare clinical entity. These lesions are frequently asymptomatic and originate in the pericallosal area. As they are fat-containing lesions which are intimately attached to the surrounding structures, surgery is not recommended. In some individual reports, subtotal resection is recommended to lessen complications. There have been no previous reports of corpus callosum lipoma (CCL) associated with limited dorsal myeloschizis (LDM). Case Description: We describe the case of a combination of CCL and bilateral choroid plexus lipoma discovered incidentally during the investigation of LDM in a 3-month-old male child. Given the asymptomatic behavior of the lipoma and the vascular elements of the pericallosal area, it was decided to monitor it regularly. Thus, the patient underwent surgery only for LDM. Histological examination confirmed the diagnosis, and postoperative follow-up 1 year after showed good evolution. To the best of our knowledge, this association has never been described in the literature. Conclusion: This case suggests a possible developmental relationship between CCL and spinal dysraphism.

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Pai syndrome associated with cerebral arteriovenous malformation

Ugas Charcape,

Ccuno Peralta,

Matos Vasquez

et al. 2024

Journal of Oral and Maxillofacial Surgery, Medicine, and Pathol

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A Pericallosal Lipoma Case with Abnormal Vasculature Mimicking Arteriovenous Malformation

Cited by 3 publications

References 4 publications

A case of lipoma, calcification, and brain malformations in the midline of the skull

A case of lipoma, calcification, and brain malformations in the midline of the skull

Association of limited dorsal myeloschizis and corpus callosum lipoma: A case report and literature review

Pai syndrome associated with cerebral arteriovenous malformation

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