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Bitemporal upper field defects

Anatomic: Lesion inferior to chiasm (Sells)
Other: Tilted optic discs; Sector retinitis pigmentosa; Papilledema; Optic nerve head drusen;
Ptosis; Drugs (chloroquine); Retinal detachments, bilateral; Hysteria

Also see:
    Inferior chiasm lesions A; B

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