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Reference.org
Catheterization laboratory
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<p>A catheterization laboratory, commonly referred to as a cath lab, is an examination room in a hospital or clinic with <a href="/facts/Diagnostic_imaging/pL6JyJEp">diagnostic imaging</a> equipment used to visualize the arteries of the heart and the chambers of the <a href="/facts/Heart/fF4KSGdk">heart</a> and treat any <a href="/facts/Stenosis/X0x2tAk7">stenosis</a> or abnormality found. </p>