Clinical trial Recruiting at 47 sites Observational Ages 18 and up

Collecting samples from patients with certain types of cancer to improve detection and treatment.

Official title: Molecular Residual Disease in Solid Tumors: A Prospective Study to Collect Clinical Data and Biospecimens to Support Discovery and Development of Cancer Biomarkers

Run by Paradigm Health · NCT06605404 · Data updated 2026-11-12

This study is collecting blood and tissue samples from patients with certain types of cancer to see if it can help improve how we detect cancer and understand the risk of it coming back.

More Esophageal Cancer trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1350 (estimated)
SponsorParadigm Health
Industry-sponsored
Locations47 sites (Birmingham, Alabama and 46 other locations)
StatusRecruiting
StartedJanuary 8, 2025
Main results expectedDecember 2031
Study endsApril 2032
Registry record updatedSeptember 24, 2026
Trial IDNCT06605404 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with a confirmed diagnosis of specific solid tumors eligible for curative intent therapy.

Probably not a fit

Patients who have received systemic therapy for their current cancer diagnosis prior to enrollment may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to gather clinical information, blood, and tumor tissue samples from participants diagnosed with stage I, II, or operable stage III cancers, including muscle invasive bladder cancer, esophageal cancer, gastric and gastroesophageal junction adenocarcinoma, melanoma, and non-small cell lung cancer. Participants will receive standard care from their healthcare providers while contributing to the study over approximately 5.5 years. The collected data will be utilized to develop tests that enhance cancer detection and assess the risk of recurrence.

Why it matters

Potential benefit: If successful, this study could lead to improved methods for detecting cancer and understanding its recurrence risk.

How similar studies have gone: Other studies focusing on biospecimen collection and observational data have shown promise in improving cancer detection and treatment strategies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Eligibility Criteria:

1. Age 18 years or older.
2. Confirmed histological or cytological diagnosis of a malignant solid tumor that is either specified in one of the pre-defined tumor cohorts or meets the enrollment criteria for the Mix of Solid Tumors (MOST) cohort (Table 1).
3. Eligible for curative intent therapy, with surgical resection of cancer planned.

   a. If surgical resection has occurred, enrollment should occur within 3 months of surgical resection and before initiation of adjuvant therapy.
4. Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0, 1, or 2.
5. No systemic therapy for current cancer diagnosis administered before enrollment.
6. Willing and able to comply with required study procedures, including blood sample collection and primary tumor tissue submission from diagnostic biopsy or surgical excision.
7. Has completed all therapy (including endocrine therapy) 3 or more years ago for any previous invasive solid organ malignancy (with exception of nonmelanoma skin cancers) or hematologic malignancy. Individuals with a prior history of noninvasive (in situ) carcinomas may participate if they have received definitive treatment (no washout period required).
8. No concurrent diagnosis of another invasive cancer, except for nonmelanoma skin cancers.
9. No prior allogeneic hematopoietic stem cell transplant.
10. Able and willing to provide informed consent and Health Insurance Portability and Accountability Act (HIPAA) authorization for the release of personal health information.

    Cohort Specific Criteria
11. Muscle-invasive urothelial carcinoma of the bladder and Melanoma Cohorts: Stage II or operable III cancer:
12. Esophageal, Gastric/GEJ, and NSCLC Cohorts: Stage I, II, or operable III cancer.
13. Pancreatic Cohort: Stage I, II or operable III cancer, exocrine only disease.
14. MOST cohort: Stage II or operable stage III solid tumor diagnosis that meets eligibility criteria and is not included in the other cohorts.

The following tumor types are excluded:

1. Central nervous system (CNS) malignancies
2. Colorectal cancer
3. Breast cancer
4. Squamous cell skin cancer
5. Basal cell carcinoma
6. Gastrointestinal stromal tumors (GIST)
7. Thyroid cancer
8. Uveal melanoma
9. Low or intermediate grade neuroendocrine tumors

   ■ Eligible tumor types: High-grade neuroendocrine tumors, including neuroendocrine carcinomas, Merkel cell carcinomas, and small cell lung cancer are permissible
10. Hematologic cancers including multiple myeloma or other plasma cell dyscrasias, Hodgkin\'s lymphoma, non-Hodgkin\'s lymphoma, acute or chronic leukemias including chronic lymphocytic leukemia / small lymphocytic leukemia

Where it's running

  • Alabama Oncology
    Birmingham, Alabama, United States
    Recruiting
  • Mohtaseb Cancer Center and Blood Disorders
    Bullhead City, Arizona, United States
    Recruiting
  • Cancer & Blood Specialists of Arizona
    Casa Grande, Arizona, United States
    Recruiting
  • Carti
    Little Rock, Arkansas, United States
    Recruiting
  • Highlands Oncology Group (HOG)
    Springdale, Arkansas, United States
    Recruiting
  • Los Angeles Cancer Network (LACN)
    Glendale, California, United States
    Recruiting
Show 41 more locations
  • Ventura County Hematology Oncology Specialists
    Oxnard, California, United States
    Recruiting
  • Medical Oncology Associates of San Diego (MOASD)
    San Diego, California, United States
    Recruiting
  • Medical Oncology Associates of San Diego
    San Diego, California, United States
    Recruiting
  • Stockton Hematology Oncology Med Group
    Stockton, California, United States
    Recruiting
  • The Melanoma and Skin Cancer Institute
    Englewood, Colorado, United States
    Recruiting
  • Oncology & Hematology Associates of West Broward
    Coral Springs, Florida, United States
    Recruiting
  • Mid Florida Cancer Centers
    Orange City, Florida, United States
    Recruiting
  • Comprehensive Hematology Oncology (CHO)
    St. Petersburg, Florida, United States
    Recruiting
  • Piedmont Cancer Institute
    Atlanta, Georgia, United States
    Recruiting
  • Cancer Care Specialists of Illinois (CCSI)
    O'Fallon, Illinois, United States
    Recruiting
  • Carle Health
    Urbana, Illinois, United States
    Recruiting
  • Cotton O'Neil Cancer Center [Stormont Vail]
    Topeka, Kansas, United States
    Recruiting
  • Cancer Center of Kansas
    Wichita, Kansas, United States
    Recruiting
  • Baptist Health Corbin
    Corbin, Kentucky, United States
    Recruiting
  • Baptist Health Hardin
    Elizabethtown, Kentucky, United States
    Recruiting
  • Baptist Health Lexington
    Lexington, Kentucky, United States
    Recruiting
  • Baptist Health Louisville
    Louisville, Kentucky, United States
    Recruiting
  • Pontchartrain Cancer Center
    Covington, Louisiana, United States
    Recruiting
  • Christus Health Highlands
    Shreveport, Louisiana, United States
    Recruiting
  • The Cancer & Hematology Centers (CHC)
    Grand Rapids, Michigan, United States
    Recruiting
  • Mayo Clinic
    Rochester, Minnesota, United States
    Recruiting
  • Cox Health
    Springfield, Missouri, United States
    Recruiting
  • Cancer Partners of Nebraska
    Lincoln, Nebraska, United States
    Recruiting
  • San Juan Oncology Associates
    Farmington, New Mexico, United States
    Recruiting
  • Guthrie Lourdes Memorial Hospital (GLMH)
    Binghamton, New York, United States
    Recruiting
  • New York Cancer & Blood Specialists
    Shirley, New York, United States
    Recruiting
  • Carolina Oncology Specialists
    Charlotte, North Carolina, United States
    Recruiting
  • Southeastern Medical Oncology Center (SMOC)
    Goldsboro, North Carolina, United States
    Recruiting
  • Regional Medical Oncology Center
    Wilson, North Carolina, United States
    Recruiting
  • Gabrail Cancer Center
    Canton, Ohio, United States
    Recruiting
  • Taylor Cancer Research Center
    Maumee, Ohio, United States
    Recruiting
  • Oklahoma Cancer Specialists and Research Institute (OCSRI)
    Tulsa, Oklahoma, United States
    Recruiting
  • Oregon Health & Science University (OHSU)
    Portland, Oregon, United States
    Recruiting
  • Lancaster General Hospital (UPenn)
    Lancaster, Pennsylvania, United States
    Recruiting
  • Guthrie Foundation
    Sayre, Pennsylvania, United States
    Recruiting
  • Cancer Care Associates of York (CCAY)
    York, Pennsylvania, United States
    Recruiting
  • Onocology Consultants P.A. (Oncology Consultants [OC Houston])
    Houston, Texas, United States
    Recruiting
  • Community Clinical Trials
    Kingwood, Texas, United States
    Recruiting
  • Christus St. Michael's
    Texarkana, Texas, United States
    Recruiting
  • Virginia Cancer Institute
    Richmond, Virginia, United States
    Recruiting
  • Northwest Medical Specialties (NWMS)
    Tacoma, Washington, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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    This study tests TS-104, a peptide-drug conjugate, as a single therapy in adults with advanced solid tumors like NSCLC, HNSCC, esophageal, gastric, ovarian, or endometrial cancer to see if it is safe and tolerable and whether it shows any benefit.

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  • Bright light therapy to help time immune therapy for melanoma and NSCLC

    A feasibility test of daily 60-minute bright light therapy before starting first-line immune checkpoint therapy for melanoma or NSCLC.

    Recruiting Weill Medical College of Cornell University · New York, New York · NCT07661966

  • EBNK-001 allogeneic NK cell therapy with low-dose IL-15, with or without pembrolizumab, for advanced solid tumors

    This treatment tests an off-the-shelf NK cell product (EBNK-001) given with low-dose IL-15, either alone or with pembrolizumab, in adults with advanced or metastatic solid tumors who have exhausted standard options.

    Recruiting Phase 1/2 Essen Biotech · Beijing, Beijing Municipality · NCT07410676

  • TGI-5 alone and with nivolumab for advanced or metastatic solid tumors

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  • SL-28 for Advanced Solid Tumours

    A new allogeneic cell therapy called SL-28 is being tested in adults with advanced solid tumors to see if it is safe and can help shrink tumors.

    Recruiting Phase 1/2 Second Life Therapeutics · Sydney, New South Wales and 2 other locations · NCT07341737

  • Predicting Immunotherapy Response from Live Tumor Biopsies

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    Recruiting at 7 sites Elephas · Fort Smith, Arkansas and 7 other locations · NCT07327489

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.