Head and Neck (Extraorbital)
These tumors can be classified into two major clinical groups:
• Superficial sites: scalp, temporal region, facial structures, and neck
• Parameningeal sites: paranasal sinuses, nasopharynx, middle ear, and pterygopalatine fossa.
Table 20-8. IRS IV Recommendations for Therapy of Rhabdomyosarcoma and Undifferentiated Sarcoma in Childhood"^
Radiation therapy' (cGy)
Orbit and eyelid
Other head and neck (nonparameningeal)
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