| Subject | English | Catalan |
| math. | case-control study | estudi retrospectiu |
| math. | case-control study | mostreig intencionat |
| math. | case-control study | estudi de cas control |
| math. | case fatality rate | taxa de letalitat |
| math. | case-referent study | mostreig intencionat |
| math. | case-referent study | estudi retrospectiu |
| math. | case-referent study | estudi de cas control |
| comp., MS | case resolution | resolució del cas (An activity that includes such information as the description of the resolution and the billable time of the case) |
| comp., MS | case-sensitive | diferencien entre majúscules i minúscules (Capable of distinguishing between uppercase and lowercase letters. A case-sensitive search finds only text that is an exact match of uppercase and lowercase letters) |
| math. | Heywood case | cas de Heywood |
| math. | nested case-control studies | estudis cas-control jeraquitzats |
| math. | right and wrong cases method | mètode dels casos correctes i erronis |