Elevated EGFR expression and activity frequently correlate with tumor resistance to radiotherapy in patients.

Global histone modification patterns correlate with tumor phenotypes and prognostic factors in multiple tumor types.

We hypothesized that genetic analysis of resected cancers would correlate with tumor biology and postoperative survival.

Elevated expression and activity of FAK frequently correlate with tumor cell metastasis and poor prognosis in breast cancer.

Hypothesis: Intracellular copper levels have been reported to correlate with tumor pathogenesis and affect the sensitivity of cancer cells to cytotoxic chemotherapy.

Concerning tumor staging, nucleosome levels correlate with tumor stage and presence of metastases in gastrointestinal cancer, but not in other tumor types.

Thoc1 is expressed at higher levels in breast cancer than in normal epithelia, and expression levels correlate with tumor size and metastatic potential.

Statistical analysis of these data indicates that in patients with glioma, serum YKL-40 levels correlate with tumor grade and potentially tumor burden in GBM.

Conclusion: In early breast cancer patients selected for cytotoxic chemotherapy, we identified significant interactions between HER-2 and ER expression that correlate with tumor pathology.

Fibrinogen, a common component of hemostasis, has been suggested to not only play an important role in cancer metastasis, but also correlate with tumor recurrence.

Results Symptom improvement was rapid and correlated with tumor response and survival.

Chi-square test revealed that tumor grade was significantly correlated with tumor metastasis.

The outcome of cancer radiation treatment is strongly correlated with tumor oxygenation.

Further, Nrf2 expression level positively correlates with tumor grade of patients.

Additionally, the levels of OCT4 expression in CRC tissues correlated with tumor stage.

Loss of RCC1 expression is correlated with tumor differentiation and depth of invasion.