From: Treatment outcomes of proton or carbon ion therapy for skull base chordoma: a retrospective study
All (n) | |||
---|---|---|---|
Acute reactions | Grade 1 | Grade 2 | |
Dermatitis | 8 | 3 | |
Mucositis | 5 | 2 | |
Late toxicities | Grade 2 | Grade 3 | Grade 4 |
Brain necrosis | 2 | ||
Optic nerve disorder | 3 | 1 | |
Nerve system disorders | 1 | 2 | |
Hearing impaired | 2 | ||
Middle ear inflammation | 2 | 1 | |
Pharyngeal hemorrhage | 1 |