Crawford Coselli classification – Cardiology MCQ – Answer

Crawford Coselli classification – Cardiology MCQ – Answer

In Crawford Coselli classification of thoracoabdominal aortic aneurysm, if only suprarenal portion of aorta is involved, it is – Correct answer: 1. Type I

Type I: Only suprarenal portion of aorta is involved
Type II: Entire thoraco-abdominal descending aorta is involved, up to the bifurcation
Type III: Distal half of descending thoracic aorta and abdominal aorta up to the bifurcation is involved.
Type IV: Entire infra-diaphragmatic (abdominal) portion of descending aorta is involved

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