Diaz Heredia, Favian EduardoRomero Cano, DiegoPérez Allende, FranciscoDíaz Vintimilla, Juan JoséMéndez González, Christian2022-02-102022-02-1020211028-5938http://dspace.ucuenca.edu.ec/handle/123456789/38028https://www.scopus.com/record/display.uri?eid=2-s2.0-85122566215&origin=resultslist&sort=plf-f&src=s&st1=Foster+Kennedy+Syndrome%3a+Revisiting+a+Classical+Phenomenon&sid=5cc5c5da33008fa9a90322922ded69f8&sot=b&sdt=b&sl=73&s=TITLE-ABS-KEY%28Foster+Kennedy+Syndrome%3a+Revisiting+a+Classical+Phenomenon%29&relpos=0&citeCnt=0&searchTerm=Foster Kennedy Syndrome is a classic, yet rare, neuro-ophthalmologic syndrome due to an intracranial mass, most often a tumor, that consists of optic atrophy on the same side of the lesion and contralateral papilledema. We present the case of a 48-year-old female patient with decreased visual acuity and the typical clinical features described above due to a sphenoid wing meningioma. Although not a common condition, Foster Kennedy Syndrome should always be kept in mind in a patient with visual disturbances secondary to an intracranial mass.es-ESFoster Kennedy SyndromePapilledemaOptic atrophyCase reportMeningiomaARTÍCULO10.31157/archneurosciencesmex.v26i4.303