Table 2.

Immunohistochemical factors investigated and categorizing according to scoring

Immunohistochemical factorCategoryScoreNo. patients (%), n = 157
ERNegative0-140 (26%)
Positive2-12117 (74%)
PRNegative0-158 (37%)
Positive2-1299 (63%)
Her2/neuNegative0-2+120 (76%)
Positive3+37 (24%)
Ki-67Negative≤1068 (43%)
Positive>1089 (57%)
p53Negative047 (30%)
Weak1-473 (46%)
Strong5-1237 (24%)
p16Negative046 (29%)
Weak1-480 (51%)
Strong5-1231 (20%)
MaspinNegative0105 (67%)
Positive1-1252 (33%)
Bcl-2Negative036 (23%)
Weak1-473 (46%)
Strong5-1248 (31%)
  • NOTE: For details of scoring, see text.

    Abbreviations: ER, estrogen receptor; PR, progesterone receptor.