An observational study in Melanoma, sponsored by Abramson Cancer Center at Penn Medicine. Withdrawn. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2020-02-05.
Sponsored by Abramson Cancer Center at Penn Medicine · Observational
This research trial studies the levels of a type of biomarker, circulating tumor cells (CTCs), in the blood of patients with stage I-IV melanoma. A biomarker is a biological molecule found in blood, other body fluids, or tissues that is a sign of a normal or abnormal process, or of a condition or disease. A biomarker may be used to see how well the body responds to a treatment for a disease or condition. Studying samples of blood in the laboratory obtained before and after treatment from patients with melanoma may help doctors learn more about changes that occur in CTC levels and whether they may predict how well patients will respond to therapy.
3,006 studies on the registry are indexed under Melanoma; 520 are open to participants now.
Browse Melanoma studies →Abramson Cancer Center at Penn Medicine is the lead sponsor of 446 studies on the registry; 86 are open to participants now.
Of its 32 completed or terminated interventional studies of FDA-regulated products, 14 (44%) have results posted.
Counted across the registry records on this site, refreshed daily.
Melanoma
Exclusion Criteria:
Number of changes in CTC level from pre- to post-treatment
Time frame: two years
No study locations are listed for this record.
This study is withdrawn, as verified in Jan 2020. You cannot join it, but the record below documents what was studied.
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Abramson Cancer Center at Penn Medicine