Skip to main content

Table 1 Description of the astrocytic tumors: Association of Prx expression with tumor grade in the total material.

From: Specific expression profile and prognostic significance of peroxiredoxins in grade II-IV astrocytic brain tumors

Tumor grade Primary tumors Recurrent tumors Total PrxI
+/-
PrxII
+/-
PrxIII
+/-
PrxIV
+/-
PrxV
+/-
PrxVI
+/-
Grade II 48 14 62 17/30 34/12 25/22 -/47 -/47 5/40
Grade III 35 19 54 14/28 28/15 27/16 -/44 -/43 2/39
Grade IV 216 51 267 33/184 98/120 126/87 1/209 -/211 26/189
Total 299 84 383 64/242 160/147 178/125 1/300 -/301 33/268
     * ** n.s. n.s. n.s. n.s.
  1. Negative or weak staining was considered as Prx-negative expression (Prx-) and moderate or strong staining as Prx-positive expression (Prx+). * p < 0.001, chi-square test
  2. ** p < 0.001, chi-square test