TABLE IV.
Orbital Toxicities After Head and Neck Intensity Modulated Radiation Therapy for Pediatric Rhabdomyosarcoma
| Tumor site | Tumor laterality | Toxicity | Toxicity grade | Toxicity laterality | Comments | |
|---|---|---|---|---|---|---|
| 1 | Orbit | Left | Cataract Ptosis |
1 3 |
Left Left |
Status post surgical correction |
| 2 | Orbit | Left | Cataract | 1 | Bilateral | |
| 3 | Nasopharynx | Right>left | Cataract | 1 | Right | |
| 4 | Infratemporal fossa | Left | Am blyopia | 1 | Right | Refractory amblyopia |
| 5 | Infratemporal fossa | Right | Visual disturbance | 1 | Unknown | Wears glasses |
| 6 | Orbit | Left | Cataract | 1 | Left | Blind in left eye pre-radiation |
| 7 | Nasopharynx/right orbit | Right>left | Visual disturbance Cataract |
3 1 |
Right Left |
Blind in right eye |
| 8 | Ethmoid sinus | Left | Visual disturbance Cataract Glaucoma |
1 3 1 |
Left Left Unknown |
Decreased visual acuity Status post cataract removal Diagnosed at outside institution |
| 9 | Orbit | Left | Visual disturbance Cataract Ptosis |
1 3 3 |
Left Left Left |
Decreased visual acuity Status post cataract removal Status post surgical correction |
| 10 | Ethmoid sinus/orbit | Left | Cataract | 1 | Unknown | |
| 11 | Infratemporal fossa/orbit | Left | Visual disturbance | 3 | Left | Left eye decreased visual acuity |
| 12 | Nas opharynx | Left>right | Cataract | 1 | Bilateral | Left greater than right |
| 12 | Skull base | Left | Visual disturbance | 2 | - | Diplopia requiring glasses |
| 13 | Infratemporal fossa/orbit | Left | Cataract | 1 | Left | Blind in left eye pre-radiation |