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Scripta Scientifica Medica

РЯДКА АНОМАЛИЯ НА ГОЛЕМИТЕ ВЕНИ В ГРЪДНАТА КУХИНА

З. Нанов

Abstract

The data submitted are based on the observation of a case with a rare anomaly of the major venous vessels in humans - the presence of a paired vena cava superior. The anomaly referred to represents a persistence of the left superior vena cava, that is, preservation of the embryonal form of existence of the supracardinal veins. The case described is accompanied, in addition, by augmented size of the aortal arch, atypical drain of the unpaired vein - into the inferior vena cava - and draining of the semi-unpairied vein into the left superior vena cava, strongly expanded venous sinus, receiving the left superior vena cava.
The case reported Is worth of interest clinicalwise, since it corroborates the possibility for preservation of early embryonal forms in adult subjects.


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DOI: http://dx.doi.org/10.14748/ssm.v9i0.4781

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З. Нанов

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