更多keloid例句

1. These keloid scars shrink and whiten in the course of a year or eighteen months.
2. Occasionally a scar forms a raised hard red keloid band, and causes some anxiety to the patient.
3. In rare instances the burned area becomes the seat of a peculiar overgrowth of fibrous tissue of the nature of keloid (p 401).
4. There is a natural hesitation to excise keloid because of the fear of its returning in the new scar.
5. The hard fibroma known as keloid is described with the affections of scars.