13 diagnosed cases From daily work examinations
For proper diagnosis of COVID-19 through classification of CO-RADS from zero to six.
Specific pattern and signs on HRCT
1- Centrilobular nodules.
2- Perilymphatic nodules.
3- Tree-in bud sign.
4- Crazy paving sign.
5- Interlobular septal thickening.
6- Honeycombing sign.
7- GGO.
8- Consolidation.
