Source:http://linkedlifedata.com/resource/umls/id/C0340279
CSP: general increase in bulk of the myocardium not due to tumor formation, nor to an increase in the number of cells, but due to chronic pressure overload; enlargement of the right ventricle of the heart is often attributed to pulmonary hypertension; enlargement of the left ventricle of the heart is attributed to sustained abnormal pressure or volume loads.