Giant intraosseous meningioma associated with calvarial hyperostosis and subcutaneous invasion: Case reports and literature review

Sasaki, Keisuke; Saito, Atsushi; Nishijima, Yasuo; Inoue, Takashi; Suzuki, Shinsuke; Ezura, Masayuki; Uenohara, Hiroshi; Tominaga, Teiji

doi:10.4103/ajns.ajns_534_20

Cited by 7 publications

(6 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…bleed from various vessels, including branches of the carotid artery in the basilar skull, the diploic vein in the cranial vault, and bridging veins near to the superior sagittal sinus during craniotomy. 1,33,34 As per the authors' knowledge, the present study is the first study that mentioned predictors linked to intraoperative transfusion for brain tumor surgery that may be used to create the clinical prediction tools and MSBOS in the future. However, there were certain limitations in the present study that should be acknowledged.…”

Section: Discussionmentioning

confidence: 91%

See 1 more Smart Citation

Effectiveness of Preoperative Red Cell Preparation and Intraoperative Massive Transfusion in Brain Tumor Operation

Tunthanathip

Saeheng

Oearsakul

et al. 2023

Indian Journal of Neurosurgery

View full text Add to dashboard Cite

Background Excessive requests for preoperative packed red cell (PRC) preparation have been noted, resulting in waste of blood products and higher costs in brain tumor surgery. The objectives of the present study were as follows: (1) the primary objective was to assess the effectiveness index of blood preparation and utilization; (2) the secondary objective was to explore factors associated with intraoperative PRC transfusion; and (3) the third objective was to identify the prevalence and analyze risk factors of massive transfusion. Methods A retrospective cohort study was done on patients who had undergone brain tumor operations. The effectiveness indexes of preoperative PRC preparation and intraoperative utilization were calculated as follows: the crossmatch to transfusion (C/T) ratio, transfusion probability (Tp), and transfusion index (Ti). Additionally, factors associated with intraoperative PRC transfusion and massive transfusion were analyzed. Results There were 1,708 brain tumor patients and overall C/T, Tp, and Ti were 3.27, 45.54%, and 1.10, respectively. Prevalence of intraoperative PRC transfusion was 44.8%, and meningioma, intraosseous/skull-based tumor, and tumor size were linked with massive transfusion. Conclusion Unnecessary preoperative blood component preparation for brain tumor surgery was noticed in routine practice. Exploring intraoperative transfusion variables has been challenged in optimizing crossmatch and actual use.

show abstract

Section: Discussionmentioning

confidence: 91%

“…32 Intraosseous tumor removal and skull-based surgery are complex procedures that frequently bleed from various vessels, including branches of the carotid artery in the basilar skull, the diploic vein in the cranial vault, and bridging veins near to the superior sagittal sinus during craniotomy. 1 33 34…”

Section: Discussionmentioning

confidence: 99%

Effectiveness of Preoperative Red Cell Preparation and Intraoperative Massive Transfusion in Brain Tumor Operation

Tunthanathip

Saeheng

Oearsakul

et al. 2023

Indian Journal of Neurosurgery

View full text Add to dashboard Cite

show abstract

“…11,22 Because MIB-1 cutoffs have been explored and several MIH cases have been reported to have low MIB-1 indices, no large study has so far been published looking at the association between MIB-1 and MIH, until we found in this study that they are significantly lower overall across all WHO grades, signaling these slow growing nature of these lesions. 23,24 Even more, the gold standard for quantifying meningioma resection and recurrence, the Simpson grading scale, fails to encompass the differences in recurrence based on the site of origin. [25][26][27] We found a significant association between DNA TRAF7 mutations and MIH.…”

Section: Discussionmentioning

confidence: 99%

Epidemiology, Genetics, and DNA Methylation Grouping of Hyperostotic Meningiomas

Umbach,

Tran,

Eaton

et al. 2024

Operative Neurosurgery

View full text Add to dashboard Cite

BACKGROUND AND OBJECTIVES: Meningiomas are the most common primary intracranial tumors and are among the only tumors that can form lamellar, hyperostotic bone in the tumor microenvironment. Little is known about the epidemiology or molecular features of hyperostotic meningiomas. METHODS: Using a retrospective database of 342 meningiomas treated with surgery at a single institution, we correlated clinical, tumor-related, targeted next-generation DNA sequencing (n = 39 total, 16 meningioma-induced hyperostosis [MIH]), and surgical variables with the presence of MIH using generalized linear models. Meningioma DNA methylation grouping was analyzed on a separate population of patients from the same institution with preoperative imaging studies sufficient for identification of MIH (n = 200). RESULTS: MIH was significantly correlated with anterior fossa (44.3% of MIH vs 17.5% of non-MIH were in the anterior fossa P < .001, c2) or skull base location (62.5% vs 38.3%, P < .001, c2) and lower MIB-1 labeling index. Gross total resection was accomplished in 27.3% of tumors with MIH and 45.5% of nonhyperostotic meningiomas (P < .05, t test). There was no association between MIH and histological World Health Organization grade (P = .32, c2). MIH was significantly more frequent in meningiomas from the Merlin-intact DNA methylation group (P < .05). Somatic missense mutations in the WD-repeat–containing domain of the TRAF7 gene were the most common genetic alteration associated with MIH (n = 12 of 15, 80%, P < .01, c2). CONCLUSION: In this article, we show that MIH has a predilection for the anterior skull base and affected tumors are less amenable to gross total resection. We find no association between MIH and histological World Health Organization grade, but show that MIH is more common in the Merlin-intact DNA methylation group and is significantly associated with TRAF7 somatic missense mutations. These data provide a framework for future investigation of biological mechanisms underlying MIH.

show abstract

“…13,14 Marwah et al 15 defined a meningioma that develops in the skull as a primary intraosseous meningioma and the diagnostic criteria included lesions which have the histological features of a meningioma; lesions located in the epidural or skull region; and without involvement of brain, arachnoid or dura mater tissue. 15,16 Lang et al 17 classify primary extradural meningioma into three categories. Type 1 (purely extra-calvary), Type 2 (purely calvary), and Type 3 (calvary with extra-calvary extension).…”

Section: Discussionmentioning

confidence: 99%

Intraosseous meningioma of the orbital roof

Cruz Díaz,

Camacho-Gómez,

Artiles Rivero

et al. 2023

HPMIJ

View full text Add to dashboard Cite

Primary intraosseous meningioma is a rare variety of meningioma that represents about 1% of all meningiomas Intraosseous or intradiploic meningioma of the pediatric orbital roof is reported in case reports in very isolation.. The following article is carried out with the objective of describing a case of primary intraosseous meningioma of orbital roof in a pediatric patient as well as reviewing the literature in this regard. It was concluded that intraosseous or intradiploic meningioma of the orbital roof is a rare entity. They are more frequent in males and the common age of presentation is at the beginning of the second decade of life. They usually only present with ipsilateral proptosis, without impaired visual acuity or pain. Most are histologically of the psammomatous variety and the treatment of choice is total surgical excision.

show abstract

Giant intraosseous meningioma associated with calvarial hyperostosis and subcutaneous invasion: Case reports and literature review

Cited by 7 publications

References 28 publications

Effectiveness of Preoperative Red Cell Preparation and Intraoperative Massive Transfusion in Brain Tumor Operation

Effectiveness of Preoperative Red Cell Preparation and Intraoperative Massive Transfusion in Brain Tumor Operation

Epidemiology, Genetics, and DNA Methylation Grouping of Hyperostotic Meningiomas

Intraosseous meningioma of the orbital roof

Contact Info

Product

Resources

About