From: The PI3K/AKT/mTOR signaling pathway is aberrantly activated in primary central nervous system lymphoma and correlated with a poor prognosis
Protein
PTEN loss
PTEN normal
P value
(n = 7)
(n = 30)
p-AKT
100% (7/7)
56.7% (17/30)
0.038*
p-mTOR
70.0% (21/30)
0.160
p-S6
76.7% (23/30)
0.306
p-4E-BP1
57.1% (4/7)
73.3% (22/30)
0.403