Clinical trial · Observational
Prognostic Value of the Marker P63 in Adenocarcinoma of Lung, Breast, and Pancreas
Prognostic Value of Quantitative p63 Immunostaining in Adenocarcinoma of Lung, Breast, and Pancreas
- 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)
The p63 gene is a recently discovered member of the p53 family located at chromosome 3q27Many studies have reported that overexpression of p63 can mimic p53 activities by binding DNA, activating transcription, and inducing apoptosis. Various studies proved p63 as a marker of basal cells in normal salivary glands, breast, prostate, respiratory and squamous epithelia, and of tumor cells from various malignancies. Still, p63 has been the subject of relatively few studies in lung adenocarcinoma, and breast carcinoma, and no study has described the correlation of p63 with pancreatic ductal adenocarcinoma. In the current study, we aim to evaluate the prognostic value of the expression of p63 in the lung adenocarcinoma, breast adenocarcinoma, and pancreatic ductal adenocarcinoma. We will achieve this aim by collecting clinical data retrospectively from the patients' medical records as well as assessing the histological sections and performing immunohistochemical staining for p63.
Conditions
Conditions (3)
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 Adenocarcinoma | Breast Adenocarcinoma | ONTOLOGY_EXACT | 0.98 |
| Lung Adenocarcinoma | Lung Adenocarcinoma | ONTOLOGY_EXACT | 0.98 |
| Pancreatic Ductal Adenocarcinoma | Pancreatic Ductal Adenocarcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| their will be no intervention in any of the groups, the study is retrospective | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- label
- Lung adenocarcinoma
- description
- This group will include 100 patients with lung adenocarcinoma, the clinical outcomes will be retrospectively assessed. at the same time 2 histopathological slides will be retrieved and stained for known markers as well as to P63.
- interventionNames
- Other: their will be no intervention in any of the groups, the study is retrospective
- label
- Breast adenocarcinoma
- description
- This group will include 100 patients with breast adenocarcinoma, the clinical outcomes will be retrospectively assessed. at the same time 2 histopathological slides will be retrieved and stained for known markers as well as to P63.
- interventionNames
- Other: their will be no intervention in any of the groups, the study is retrospective
- label
- Pancreatic ductal adenocarcinoma
- description
- This group will include 100 patients with pancreatic ductal adenocarcinoma, the clinical outcomes will be retrospectively assessed. at the same time 2 histopathological slides will be retrieved and stained for known markers as well as to P63.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria: * Patients who were treated at our institution for lung adenocarcinoma, breast adenocarcinoma, or pancreatic ductal adenocarcinoma. * Available histopathological diagnosis of the malignancy. Exclusion Criteria: * Patients with inoperable tumors. * Patients with second primary tumor. * Patients with pathological blocks not enough for future slicing.
References
Publications (0)
Data not yet available