This description is helpful because it turns out that a growth with a more villous growth pattern is more likely to become malignant, and therefore needs more frequent monitoring if it isn't surgically removed.
这种分类十分实用，因为呈绒毛状生长的息肉恶变可能更大，因此，绒毛状息肉若不行手术切除，则需严密监视。