and ( 4 ) the ct number of the tumor fluid was 18.26 +/- 13.10 hu for the benign and 20.64 +/- 7.49 hu for the malignant tumors , and that of the solid parts was 51.67 +/- 16.80 hu for the benign and 37.73 +/- 10.34 hu for the malignant ones , showing different distribution areas .
C0027651
tumor
C0006826
malignant tumors