| Subject | Portuguese | English |
| med. | anteposição de sigmoideu | sigmoid anteposition |
| med. | artérias sigmoideias | inferior left colic arteries |
| med. | bexiga sigmoideia | sigmoid bladder |
| med. | cólon sigmoideu | sigmoid (colon sigmoideum) |
| med. | cólon sigmoideu | sigmoid colon (colon sigmoideum) |
| med. | cólon sigmoideu | pelvic colon |
| med. | volvo da ansa sigmoideia | sigmoid volvulus (sigmavolvulus) |