Choroidal osteoma (CO) is a rare,
ossifying benign tumor originated in the choroid that typically occurs in
otherwise healthy young women (1,2). It is characterized by a yellowish, well
demarcated lesion in the juxtapapillary or macular area. The diagnosis is
clinical and can be confirmed with the use of fluorescein or indocyanine
angiography, optical coherence tomography, computed tomography or magnetic
resonance imaging. Choroidal neovascularization or subretinal fluid, the main
causes for vision loss, can be treated with laser therapy, photodynamic therapy
or intravitreal antivascular endothelial growth factor therapy. We present a
case of choroidal osteoma, showing the role of the high resolution 3D spiral
Cite this paper
F. Ascaso, L. Herrera, L. Villén, R. Lasierra, J. Ibañez, D. Pérez and J. Cristóbal, "3D Reconstruction with Spiral Computed Tomography in Choroidal Osteoma," Open Journal of Ophthalmology, Vol. 3 No. 1, 2013, pp. 4-6. doi: 10.4236/ojoph.2013.31002.
 F. J. Ascaso and L. Villén, “Fundus Autofluorescence Imaging Findings in Choroidal Osteoma,” Retina, Vol. 31, No. 5, 2011, pp. 1004-1005.
 F. J. Ascaso and R. Lasierra, “Idiopathic Dural Optic Nerve Sheath Calcification Associated with Choroidal Osteoma,” Ophthalmic Surgery, Lasers & Imaging, 2011 (in Press). doi:10.3928/15428877-20110602-03
 C. L. Shields, B. Perez, M. A. Materin, S. Mehta and J. A. Shieds, “Optical Coherence Tomography of Choroidal Os teoma in 22 Cases: Evidence for Photoreceptor Atrophy over the Decalcified Portion of the Tumor,” Ophthalmo logy, Vol. 114, No. 12, 2007, pp. e53-e58.
 R. N. Bryan, R. A. Lewis and S. L. Miller, “Choroidal Osteoma,” American Journal of Neuroradiology, Vol. 4, 1983, pp. 491-494.
 C. A. LeBedis and O. Sakai, “Nontraumatic Orbital Con ditions: Diagnosis with CT and MR Imaging in the Emer gent Setting,” Radiographics, Vol. 28, No. 6, 2008, pp. 1741-1753. doi:10.1148/rg.286085515
 S. Wong, Z. N. Zakov and D. M. Albert, “Scleral and Choroidal Calcifications in a Patient with Pseudohypo parathyroidism,” British Journal of Ophthalmology, Vol. 63, No. 3, 1979, pp. 177-180.