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2 de jul. de 2023 · Juvenile nasopharyngeal angiofibromas are a rare benign, but locally aggressive, vascular tumors that occur almost exclusively in young men; usually between the ages of 10 and 18. On imaging, they present as a vividly enhancing soft-tissue masses centered on the sphenopalatine foramen.
26 de jun. de 2023 · The earliest known documentation of nasopharyngeal angiofibroma (NA) dates to Hippocrates in the fifth century B.C. Commonly referred to as juvenile nasopharyngeal angiofibroma (JNA), it is also known as juvenile angiofibroma (JAF), or fibromatous or angiofibromatous hamartoma of the nasal cavity.
15 de jul. de 2015 · Juvenile nasopharyngeal angiofibroma (JNA) is a benign neoplasm of the nasopharynx. It accounts for 0.5% of all head and neck tumors occurring in 1 of 150,000 individuals. Adolescents and young adults between 14 and 25 years are affected, and there is a distinct male predominance.
19 de abr. de 2024 · Juvenile nasopharyngeal angiofibroma (JNA) is a benign tumor that tends to bleed and occurs in the nasopharynx of prepubertal and adolescent males. [ 1, 2] Workup in juvenile nasopharyngeal...
El angiofibroma nasal juvenil es un tumor benigno de presentación infrecuente, que afecta a varones prepuberes y púberes predominantemente, altamente vascularizado lo que explica el sangrado nasal importante que acompaña la sintomatología de estos pacientes, y que puede devenir en complicaciones fatales durante el acto operatorio.
18 de ene. de 2018 · Juvenile angiofibroma (JA) is a rare benign vascular lesion of the skull base that affects young adolescent males. The management of JA is challenged by the abundant vascular blood supply of the lesion, along with the complex anatomy of the skull base and the young age of the affected population.
20 de mar. de 2023 · Juvenile nasopharyngeal angiofibroma (JNA) refers to a noncancerous growth behind your nose. These rare growths can grow rapidly and cause serious damage to the surrounding structures, including your sinuses, eye sockets, skull and brain. Most JNAs occur in teenage boys and people assigned male at birth.
