Calvarial involvement can lead to a quick intracranial spread making the tumor incurable.
Ankur Bhatnagar, Arun Srivastava, Rakesh Kapoor 2017, 'Definitive cranioplasty and scalp reconstruction in recurrent dermato fibrosarcomaprotuberance of scalp', Indian Journal of Neurosurgeryhttp://www.thieme-connect.de/DOI/DOI?10.4103/2277-9167.124241. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The classical radiological findings are cerebral hemiatrophy, calvarial thickening, and hyperpneumatization of the frontal sinuses.
Ujjawal Roy, Ajay Panwar, Adreesh Mukherjee, Debsadhan Biswas 2016, 'Adult Presentation of Dyke-Davidoff-Masson Syndrome: A Case Report', Case Reports in Neurologyhttp://www.karger.com/Article/FullText/443521. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
We have traced the causes of calvarial defects to impaired differentiation of osteogenic precursors.
Alice Davy, Jeffrey O Bush, Philippe Soriano 2006, 'Inhibition of gap junction communication at ectopic Eph/ephrin boundaries underliescraniofrontonasal syndrome.', PLoS Biologyhttp://europepmc.org/articles/PMC1563491?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Calvarial lesions were commonly seen in adult males and mostly found in parietal area.
Mohd. Shafi Khaki, M. Altaf Wani, Bilal A. Pahalwan, Mohd. Afzal Wani 2019, 'CALVARIAL TUMOURS- A TEN-YEAR STUDY OF SEVENTY PATIENTS', Journal of Evidence Based Medicine and Healthcarehttps://jebmh.com/assets/data_pdf/Mohammed_-_FINAL2.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Critical-size calvarial defect was created 2 weeks after the irradiation.
Hong-Moon Jung, Jeong-Eun Lee, Seoung-Jun Lee, Jung-Tae Lee, Tae-Yub Kwon, Tae-GeonKwon 2018, 'Development of an experimental model for radiation-induced inhibition of cranial boneregeneration', Maxillofacial Plastic and Reconstructive Surgeryhttp://link.springer.com/article/10.1186/s40902-018-0173-1. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The other 20% survived and developed short faces, hypertelorism and calvarial foramina.
Hiromitsu Saito, Ken-ichi Yamamura, Noboru Suzuki 2012, 'Reduced bone morphogenetic protein receptor type 1A signaling in neural-crest-derivedcells causes facial dysmorphism', Disease Models & Mechanismshttp://dmm.biologists.org/content/5/6/948. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Calvarial thinning may result from various conditions.
Georgios Sioutas, Maria-Valeria Karakasi, Stylianos Kapetanakis, Pavlos Pavlidis 2017, 'Death due to fracture of thin calvarial bones after a fall: A forensic approach',Chinese Journal of Traumatologyhttp://www.sciencedirect.com/science/article/pii/S100812751630116X. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Establish the volume characteristics of terminal forms of calvarial structure using stereotopometric techniques.
O. Y. Vovk, R. A. Sukhonosov 2016, 'Пространственная характеристика свода черепа у людей с различными типами строенияголовы = Volume characteristics of the cranial vault in people with different typesof structure of the head = Просторова характеристика склепіння черепа у людей з різнимитипами будови голови', Journal of Education, Health and Sporthttp://www.ojs.ukw.edu.pl/index.php/johs/article/view/3970. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Computed tomography and magnetic resonance imaging showed occipitoparietal calvarial lesion with massive intracranial extension.
AL-Qahtani KH, Tunio MA, Al Asiri M, Fatani H, Bayoumi Y 2015, 'Calvarium and dura mater as delayed sites of distant metastasis from papillary thyroidcarcinoma', International Medical Case Reports Journalhttps://www.dovepress.com/calvarium-and-dura-mater-as-delayed-sites-of-distant-metastasis-from-p-peer-reviewed-article-IMCRJ. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The aim of this study was to investigate the effect of acemannan in calvarial defect healing.
Dyna Jeanne D. Godoy, Jaroenporn Chokboribal, Ruben Pauwels, Wijit Banlunara, PolkitSangvanich, Sukanya Jaroenporn, Pasutha Thunyakitpisal 2018, 'Acemannan increased bone surface, bone volume, and bone density in a calvarial defectmodel in skeletally-mature rats', Journal of Dental Scienceshttp://www.sciencedirect.com/science/article/pii/S1991790218301016. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)