Clinical trial · Observational
Relationship of pAKT to Survival in Patients With Node-Positive Breast Cancer
Levels of Phosphorylated AKT in Patients With Node-Positive Breast Cancer: Correlation With Disease-Free and Overall Survival
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study will examine the relationship of a protein called pAKT to survival of breast cancer patients with one or more positive axillary lymph nodes. Akt plays a role in cell survival, tumor formation, and the development of drug resistance. The study will use tumor tissue obtained from 2,000 patients enrolled in a National Surgical Adjuvant Breast and Bowel Project study that is evaluating whether adding the drug paclitaxel (Taxol (Registered Trademark)) to a treatment regimen of doxorubicin (Adriamycin (Registered Trademark)) and cyclophosphamide (Cytoxan (Registered Trademark)) improves disease-free survival and overall survival in patients with node-positive breast cancer. The current study will measure levels of pAkt in the tissues and correlate the results with clinical outcome to see if pAkt levels are associated with improved patient survival. ...
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
* INCLUSION CRITERIA The NSABP B-28 trial enrolled women from 1995 to 1998 with operable breast cancer with pathologically positive axillary lymph nodes.
References
Publications (1)
- BACKGROUNDYang SX, Costantino JP, Kim C, Mamounas EP, Nguyen D, Jeong JH, Wolmark N, Kidwell K, Paik S, Swain SM. Akt phosphorylation at Ser473 predicts benefit of paclitaxel chemotherapy in node-positive breast cancer. J Clin Oncol. 2010 Jun 20;28(18):2974-81. doi: 10.1200/JCO.2009.26.1602. Epub 2010 May 17. PMID 20479407