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Home/Pathology Atlas/Seio paranasal/Antrochoanal Polyp

Antrochoanal Polyp

Benigna

Antrochoanal polyp (Killian's polyp) is a benign polypoid lesion originating from the maxillary sinus antrum mucosa, extending through the ostium into the nasal cavity and posteriorly toward the...

Synonyms: Killian polyp · Killian's polyp · Antrochoanal polyp · Choanal polyp · Maxillary choanal polyp · Antrumpolyp · Killian-Polyp

Faixa etária

5-40

Idade de pico

20

Sexo

Equal

Prevalência

Incomum

Analyze this disease

Seio paranasal module

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