Juvenile Xanthogranuloma Treatment & Management
- Author: Theodore Curtis, MD; Chief Editor: Hampton Roy Sr, MD more...
Medical Care
- Pharmacotherapy: Topical, subconjunctival, intralesional, and systemic corticosteroids are used for intraocular and orbital juvenile xanthogranuloma (JXG). Orbital lesions may respond to intralesional steroid injections. Iris lesions are treated with topical prednisolone or subconjunctival steroids. These are followed by sub-Tenon steroids if no improvement occurs in several weeks.
- Radiotherapy: Low-dose radiation may be the treatment of choice for diffuse uveal lesions, especially if glaucoma is present, or if there is poor response to steroid treatment. Typically, 100-200 cGy is administered per dose over a 2- to 3-week period. The total is usually kept under 500 cGy, but higher doses are used for poorly responsive tumors.
- Antimetabolites are sometimes used as adjuvants to radiotherapy.
- Appropriate glaucoma medications should be used in the setting of hyphema and increased intraocular pressure.
Surgical Care
- Occasionally, surgery is indicated for localized iris lesions involving less than one quadrant. However, the risks to normal ocular structures may outweigh the benefits.
- The surgeon should be prepared to deal with massive amounts of bleeding, which can occur with iridectomy in this setting.
Consultations
- Discussion with a pediatric dermatologist or radiation oncologist may be helpful to document the extent of the disease and plan treatment.
Diet
- No dietary restrictions are indicated for this disorder.
Activity
- Standard activity restrictions should be put in place for patients who develop spontaneous hyphema. These restrictions generally include bed rest with bathroom privileges and elevation of the head of the bed 30° from the horizontal.
- Small children should have a protective shield over the eye at all times to prevent rubbing.
- Eye protection, especially during sports, should be prescribed for older children who have known ocular tumors.
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