Circulating Tumor Cell Analysis in Patients With Localized Prostate Cancer Undergoing Prostatectomy

Recruiting now

Conditions studied: Prostate Cancer

In brief

This study will evaluate a method to detect tumor cells that are circulating in the blood without getting a biopsy. The investigators already know from other studies that cancer tumors shed a small number of cells into the bloodstream every day. These are called circulating tumor cells (CTCs). Some early studies indicate the amount and type of CTCs in the blood can help determine the status of the tumor itself and the way it is responding to treatment. In this study, the investigators will compare the number of CTCs in the blood at different time frames before and after surgery to remove the prostate.

Key facts

Study ID

NCT01961713

Run by

Massachusetts General Hospital

People needed

200

Starts

2010-04-01

Expected to finish

2025-12-01

Last updated by the study team

2025-11-25

Who can join

Age: 18 and older. Sex: male. Healthy volunteers: not accepted.

You may qualify if…

• Male
• 18 years of age or older
• Pathologically confirmed diagnosis of prostate adenocarcinoma
• Non-metastatic prostate cancer
• Planned radical prostatectomy at Massachusetts General Hospital

You may not qualify if…

• Patients must not have received prior radiation therapy, hormone therapy, or other medical therapy for prostate cancer prior to prostatectomy. Post-prostatectomy therapy at the discretion of the patient's treating physician(s) is allowed.
• Patients must not have metastatic prostate cancer
• No prior or current diagnosis of epithelial malignancy, except for skin cancer (squamous cell carcinoma or basal cell carcinoma)

Where it is running

• Massachsuetts General Hospital — Boston, Massachusetts, United States (enrolling)

Full record on ClinicalTrials.gov

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