Spots Global Cancer Trial Database for Circulating Tumor DNA Monitoring in Platinum-resistant Ovarian Cancer

Study Description

Brief Summary: This observational study is conducted to assess the utility of circulating tumor DNA in monitoring the response to pegylated liposomal doxorubicin in platinum-resistant ovarian cancer，and evaluate the consistency of circulating tumor DNA with imaging and CA125 in platinum-resistant ovarian cancer.

Detailed Description: The goal of this study is to assess the utility of circulating tumor DNA in monitoring the response to pegylated liposomal doxorubicin in platinum-resistant ovarian cancer.This is a single-arm, single-center prospective clinical study. After enrollment, patients will receive standard treatment (pegylated liposomal doxorubicin)and follow-up strategy. Peripheral blood samples will be collected from all patients before treatment and 3 weeks after the first cycle of treatment，If necessary, Peripheral blood samples also be collected after 2 cycles of treatment.Peripheral blood ctDNA will be tested for genetic variation based on next-generation sequencing (NGS). Finally, this study will to evaluate the consistency of circulating tumor DNA with imaging and CA125 in platinum-resistant ovarian cancer.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: FEMALE

Healthy Volunteers: No

Locations

Contact Details

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