| 释义 |
macrosigmoid macrosigmoid [mak″ro-sig´moid] excessive size of the sigmoid colon.mac·ro·sig·moid (mak'rō-sig'moyd), Enlargement or dilation of the sigmoid colon. Synonym(s): megasigmoidmac·ro·sig·moid (mak'rō-sig'moyd) Enlargement or dilation of the sigmoid colon. |