Biomaterial Database

Asymptomatic isolated left subclavian artery with right aortic arch. A case report. 1982

M G Stein, and P W Christie

An isolated left subclavian artery with a right-sided aorta was discovered during autopsy of a 34-year-old Black woman who had died of pulmonary tuberculosis. The left subclavian artery arose from the end of a 5 cm long, fibrous cord attached to the pulmonary trunk, and received blood by retrograde flow in the left vertebral and supreme intercostal arteries. Isolated subclavian artery with right-sided aorta may be accounted for by abnormal development and degeneration of the embryonic aortic arches.

UI	MeSH Term	Description	Entries
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001013	Aorta, Thoracic	The portion of the descending aorta proceeding from the arch of the aorta and extending to the DIAPHRAGM, eventually connecting to the ABDOMINAL AORTA.	Aorta, Ascending,Aorta, Descending,Aortic Arch,Aortic Root,Arch of the Aorta,Descending Aorta,Sinotubular Junction,Ascending Aorta,Thoracic Aorta,Aortic Roots,Arch, Aortic,Ascending Aortas,Junction, Sinotubular,Root, Aortic,Sinotubular Junctions
D013348	Subclavian Artery	Artery arising from the brachiocephalic trunk on the right side and from the arch of the aorta on the left side. It distributes to the neck, thoracic wall, spinal cord, brain, meninges, and upper limb.	Arteries, Subclavian,Artery, Subclavian,Subclavian Arteries