Tru Cut grading  Total
  Excluded No grading concordant Disconcordant  
Serous 3 2 19 1 25
Mucinous 1 0 5 1 7
Endometroid 0 0 1 0 1
Undifferentiated 0 0 3 0 3
Krungberg 2 0 0 0 2
Fibroma 6 0 0 0 6
Inflammatory 1 0 0 0 1
Complicated cyst 1 0 0 0 1
Embryonal carcinoma 1 0 0 0 1
yolk sac 1 0 0 0 1
Lymphoma 1 0 0 0 1
Desmoplastic small round 1 0 0 0 1
Total 18 2 28 2 50
X2 = 4.075    P=0.04
Table 4: Accuracy of tru cut biopsy for tumor grading