A Type 3 analysis is similar to the Type III sums of squares used in PROC GLM, except that likelihood ratios are used instead of sums of squares. First, a Type III estimable function is defined for an ...

One type of fibroid degeneration—called red degeneration due to its red color appearance on examination—makes up only 3% of all uterine fibroids, but it accounts for 8% of tumors in pregnancy.