FREITAS, Ana Cristina; BARBOSA, Telma    MACEDO, Filipe. Caso radiológico. []. , 22, 3, pp.189-190. ISSN 0872-0754.

We present a case of a 6-year-old child in whom a chest x-ray is performed for a respiratory infection. An inverted comma opacity was seen in the right upper lobe, typical of an azygos fissure. This is one of the numerous anatomic variants of the azygos vein.

: Azygos fissure; azygos lobe.

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