Table 1 Reported cases of orbital hidrocystoma in childhood
From: Presentation of massive orbital hidrocystoma at birth: case report and review of the literature
Case number | Author(s) | Year | Patient Age; Sex | Presentation symptoms | Cyst size | Subtype | Radiologic features |
|---|---|---|---|---|---|---|---|
1 | Saunders [2] | 1973 | At birth; Male | Medial superficial orbital mass, without globe displacement no visual axis involvement | 2 mm | Apocrine | CT: cyst without bone erosion |
2 | Mims et al. [3] | 1977 | NA | NA | NA | Apocrine | NA |
3 | Haider et al. [4] | 2005 | 4 months; Male | Inferior deep orbital mass with superior globe displacement | Large | Apocrine | CT: slight bone remodeling MRI: hypointense in T1 and hyperintense in T2 |
4 | Chung et al. [5] | 2007 | 20 days; Male | Medial deep orbital mass with lateral globe displacement | About 1.3 cm | Apocrine | MRI: hypointense in T1 and hyperintense in T2 |
5 | Malihi et al. [6] | 2015 | 8 y/o; Male | Supra-temporal deep orbital mass with inferior globe displacement and 2 mm proptosis, no diplopia or visual loss | Large | Eccrine | CT: erosion of lateral orbital wall MRI: Isointense in T1 and hyperintense in T2 |
6 | Malihi et al. [6] | 2015 | 13 y/o; Female | Superior superficial orbital mass without globe displacement, no diplopia, proptosis or visual loss, history of significant blunt trauma | Large | Apocrine | MRI: Isointense in T1 and hyperintense in T2 |
7 | Malihi et al. [6] | 2015 | 2 months; Male | Medial canthal superficial mass, no other symptoms | Small | Eccrine | Not performed |
8 | Present case | 2016 | At birth; Female | Deep retro-orbital mass, globe extrusion | Huge | Apocrine | MRI: hypointense in T1 and hyperintense in T2 |