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Table 1 Histopathologic features of ovarian tumors and its correlation with peritoneal cytology

From: Role of peritoneal washing cytology in ovarian malignancies: correlation with histopathological parameters

  Frequency Omental metastasis Capsular invasion Tumor size
Frequency(%) Frequency(%) Frequency(%) Mean
Serous tumors 27     11.8
 Malignant 26 20(76.9) 19(73.1) 22(84.6) 8.6
 Borderline 1 0(0) 0(0) 0(0) 15
Mucinous tumors 12     22.6
 Malignant 8 2(25) 2(25) 2(25) 24.8
 Borderline 4 0(0) 0(0) 1(25) 20.5
Clear cell carcinoma 1 1(100) 1(100) 1(100) 7
Transitional cell carcinoma 2 2(100) 2(100) 1(50) 8
Malignant mixed mullerian tumor 3 2(66.7) 1(33.3) 3(100) 9.3
Endometrioid carcinoma 9 4(44.4) 2(22.2) 3(33.3) 6.5
Metastatic carcinoma 2 1(50) 1(50) 1(50) 3.5
Dysgerminoma 2 1(50) 1(50) 1(50) 11
Poorly differentiated adenocarcinoma 2 2(100) 2(100) 2(100) 7
Total 60 35(58.3) 31(51.6) 37(61.6) 9.65