Status
Conditions
About
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in peptides and proteins and identify biomarkers related to cancer.
PURPOSE: This research study is looking at blood samples from patients with malignant melanoma, metastatic breast cancer, advanced lung cancer, pancreatic cancer, or colorectal cancer.
Full description
OBJECTIVES:
Primary
Secondary
OUTLINE: This is a multicenter study.
Blood samples are collected before surgical intervention or treatment to assess peptide and protein markers.
Enrollment
Sex
Volunteers
Inclusion and exclusion criteria
DISEASE CHARACTERISTICS:
Diagnosis of 1 of the following advanced metastatic malignancies:
Advanced and/or metastatic disease
Hormone receptor status not specified
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
803 participants in 5 patient groups
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal