Clinical trials: immunohistochemistry staining method, completed
Metastatic Breast Cancer
Characterization of Circulating Tumor Cells (CTC) From Patients With Metastatic Breast Cancer Using the CTC-Endocrine Therapy Index
Utilizing CellSearch® technology, the ability to both enumerate and reliably and reproducibly characterize circulating tumor cells (CTC) for tumor markers that predict endocrine sensitivity (estrogen receptor [ER] and Bcl-2) and…
- Trial name
- COMETI P2 (NCT01701050)
- Testing
- Blood collection
- Where
- 20 sites in United States, Canada
- Volunteers
- 121 people
- Sponsor
- Janssen Diagnostics, LLC
Lung Cancer
Biomarkers Predicting Response in Patients With Non-Small Cell Lung Cancer Previously Treated With Erlotinib Hydrochloride
RATIONALE: Studying samples of blood in the laboratory from patients receiving erlotinib hydrochloride may help doctors learn more about the effects of erlotinib hydrochloride on cells.
- Trial name
- NCT01123460
- Testing
- enzyme-linked immunosorbent assay, laboratory biomarker analysis
- Volunteers
- 127 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Anaplastic Large Cell Lymphoma, Cutaneous B-cell Non-Hodgkin Lymphoma
Fusion Protein Cytokine Therapy After Rituximab in Treating Patients With B-Cell Non-Hodgkin Lymphoma
RATIONALE: Biological therapies, such as fusion protein cytokine therapy, may stimulate the immune system in different ways and stop cancer cells from growing.
- Conditions
- Anaplastic Large Cell Lymphoma, Cutaneous B-cell Non-Hodgkin Lymphoma, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Intraocular Lymphoma
- Trial name
- NCT00720135
- Testing
- DI-Leu16-IL2 immunocytokine, rituximab, flow cytometry
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- City of Hope Medical Center
Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma
Combination Chemotherapy and Pralatrexate as First-Line Therapy in Treating Patients With Non-Hodgkin Lymphoma
This phase II trial studies how well combination chemotherapy and pralatrexate works in treating patients with non-Hodgkin lymphoma (NHL).
- Conditions
- Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Hepatosplenic T-cell Lymphoma, Peripheral T-cell Lymphoma
- Trial name
- NCT01336933
- Testing
- prednisone, cyclophosphamide, etoposide
- Where
- 9 sites in United States
- Volunteers
- 34 people
- Sponsor
- University of Nebraska
Multiple Myeloma, Plasma Cell Neoplasm
Biomarkers Related to Thrombosis in Patients With Newly Diagnosed Multiple Myeloma Receiving Chemotherapy
RATIONALE: Studying samples of blood in the laboratory from patients receiving chemotherapy may help doctors learn more about the effects of chemotherapy on cells.
- Conditions
- Multiple Myeloma, Plasma Cell Neoplasm, Thromboembolism
- Trial name
- NCT01132833
- Testing
- enzyme-linked immunosorbent assay, laboratory biomarker analysis, medical chart review
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Thromboembolism, Unspecified Adult Solid Tumor, Protocol Specific
Detecting Abnormal Blood Clotting in Patients With Metastatic Cancer Undergoing Surgery
RATIONALE: A test that detects abnormal blood clotting in patients with cancer may help doctors plan cancer surgery. PURPOSE: This laboratory study is looking at a new blood test to detect abnormal clotting in patients with…
- Trial name
- NCT00096590
- Testing
- coagulation study, immunoenzyme technique, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Head and Neck Cancer
Erlotinib, Docetaxel, and Radiation Therapy in Stage III or Stage IV Squamous Cell Carcinoma of the Head and Neck
RATIONALE: Erlotinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as docetaxel, work in different ways to stop the growth of tumor cells, either by…
- Trial name
- NCT00720304
- Testing
- docetaxel, erlotinib hydrochloride, fluorescence in situ hybridization
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Case Comprehensive Cancer Center
Drug Effect
Pulpotomy Medications in Primary Teeth
this study is aimed to evaluate and compare the pulp response to ACTIVA BioACTIVE Base/Liner and MTA as pulpotomy medication in primary teeth.
- Trial name
- NCT05300152
- Testing
- pulpotomy procedure and Histological evaluation, Immunohistochemistry Protocol for Fibronectin Antibody, Immunohistochemistry Protocol for Osteopontin Antibody
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Head and Neck Cancer
Biomakers in Tissue Samples From Patients With Recurrent and/or Metastatic Squamous Cell Cancer of the Head and Neck Previously Treated With Cisplatin With or Without Cetuximab
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01192750
- Testing
- immunohistochemistry staining method, laboratory biomarker analysis, medical chart review
- Volunteers
- 79 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Non-small Cell Lung Cancer, Recurrent Non-small Cell Lung Cancer
Docetaxel and Bortezomib in Treating Patients With Progressive or Recurrent Non-Small Cell Lung Cancer
This trial is studying two different schedules of docetaxel and bortezomib to compare how well they work in treating patients with progressive or recurrent non-small cell lung cancer.
- Conditions
- Non-small Cell Lung Cancer, Recurrent Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer
- Trial name
- NCT00362882
- Testing
- docetaxel, bortezomib, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- National Cancer Institute (NCI)
Breast Cancer, Cognitive Ability, General
Genetic Susceptibility to Radiation-Induced Skin Reactions in Racial/Ethnic Groups of Patients With Breast Cancer
RATIONALE: Radiation therapy uses high-energy x rays to kill tumor cells. Radiation therapy may cause skin reactions when patients are exposed to high-energy x rays.
- Conditions
- Breast Cancer, Cognitive Ability, General, Fatigue, Pain
- Trial name
- NCT01407770
- Testing
- DNA analysis, gene expression analysis, enzyme-linked immunosorbent assay
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Wake Forest University Health Sciences
Papillomavirus Infections, Dysplasia
Matrix Metalloproteinases and Human Papillomavirus in Dysplasias and Cancers of the Cervix
This study aims to compare the expression of matrix metalloproteinases and their tissue inhibitors between 4 groups of patients defined according to the severity of the cervical lesion.
- Conditions
- Papillomavirus Infections, Dysplasia, Cervix Cancer
- Trial name
- MMP-HPV (NCT04072913)
- Testing
- Vaginal samples (biopsies + vaginal smear)
- Where
- France
- Volunteers
- 216 people
- Sponsor
- University Hospital, Bordeaux
Pulp Inflammation
Analysis of the Influence of Desensitizing Treatments on the Pulp Inflammatory Response in Bleached Teeth
This randomized, controlled, blinded clinical trial evaluated the effectiveness of different desensitizing protocols in preventing pulp inflammation after bleaching treatment with 35% hydrogen peroxide (PH) (Whiteness PH 35%).
- Trial name
- NCT04548674
- Testing
- Whiteness HP 35%, Whiteness HP 35% + LASER, Whiteness HP 35% + CPP
- Where
- Brazil
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Para
Myopathy
Differential SERCA Expression in Laryngeal Muscles
Immuno-localization of SERCA and MHC isoform (SERCA1, SERCA2, MHC I, and MHCII) expression and co-expression in the five ILMs were investigated in both young and aged rats with immunohistochemistry.
- Trial name
- NCT06837467
- Testing
- Immunohistochemistry (IHC)
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Sohag University
Colorectal Cancer, Colorectal Carcinoma
Microsatellite Instability in Colorectal Cancers
In this study, we aimed to identify the different histopathological features of tumors with microsatellite instability (MSI) compared to microsatellite stable (MSS) in patients who underwent surgery for colorectal cancer.
- Conditions
- Colorectal Cancer, Colorectal Carcinoma, Microsatellite Instability High, Microsatellite Instability Low
- Trial name
- MSI-CRC (NCT05162248)
- Testing
- Microsatellite instability analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 231 people
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Localized Osteosarcoma, Metastatic Osteosarcoma
Biomarker Expression in Tissue Samples From Patients With Bone Sarcomas
This trial studies biomarker expression in tissue samples from patients with bone sarcomas. Studying biomarker in tissue samples from patients with cancer in the laboratory may help doctors identify and learn more about…
- Conditions
- Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
- Trial name
- NCT01807052
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Children's Oncology Group
Breast Cancer
Lapatinib and Radiation Therapy in Treating Patients With Locally Recurrent or Chemotherapy-Refractory Locally Advanced or Metastatic Breast Cancer
RATIONALE: Lapatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high-energy x-rays to kill tumor cells.
- Trial name
- NCT00379509
- Testing
- lapatinib ditosylate, TdT-mediated dUTP nick end labeling assay, gene expression analysis
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Lymphoma
SWOG-8819 Collecting, Analyzing, and Storing Tissue Samples From Patients With Non-Hodgkin's Lymphoma
RATIONALE: Collecting and storing samples of tissue from patients with cancer to study in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00900484
- Testing
- biologic sample preservation procedure, immunohistochemistry staining method, laboratory biomarker analysis
- Where
- 191 sites in United States
- Volunteers
- 458 people
- Sponsor
- SWOG Cancer Research Network
Lymphoma
Biomarker Expression in Samples From Young Patients With Anaplastic Large Cell Lymphoma
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.
- Trial name
- NCT01366170
- Testing
- microarray analysis, protein expression analysis, western blotting
- Volunteers
- 7 people
- Sponsor
- Children's Oncology Group
Renal Cell Cancer, Stage IV Renal Cell Cancer
Celecoxib and Recombinant Interferon Alfa-2b in Metastatic Kidney Cancer Who Have Undergone Surgery
RATIONALE: Celecoxib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Recombinant interferon alfa-2b may interfere with the growth of cancer cells and slow the growth of kidney cancer.
- Trial name
- NCT01158534
- Testing
- celecoxib, recombinant interferon alfa-2b, polymerase chain reaction
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Case Comprehensive Cancer Center