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Distribution of coronary ectasia in different vessels of 151 patients
| Affected vessel | Number | Percentage |
|---|---|---|
| RCA | ||
| Proximal RCA | 86 | 57% |
| Mid RCA | 58 | 38.4% |
| Distal RCA | 25 | 16.6% |
| LAD | ||
| Proximal LAD | 79 | 52.3% |
| Mid LAD | 35 | 23.2% |
| Distal LAD | 4 | 2.6% |
| Diagonal branch | 4 | 2.6% |
| LCX | ||
| Proximal LCX | 43 | 28.5% |
| Obtuse marginal branch | 16 | 10.6% |
| Left Main | 15 | 9.9% |
RCA, Right coronary artery; LAD, Left anterior descending; LCX, Left circumflex
