Impact of Surgical Removal or Reduction Procedures on Markers of Immune Function in Adult Patients with Renal and Bladder Tumors and Pediatric Patients with Genitourinary Tumors

Overview

Información sobre este estudio

The purpose of this study is to find out more about certain markers of immune suppression in people with kidney tumors (whether the tumors are benign or cancer). Also want to find out if kidney tumor treatment leads to an improvement in these immune markers.

Elegibilidad para la participación

Los requisitos de elegibilidad de los participantes incluyen la edad, el sexo, el tipo y el estadio de la enfermedad, y los problemas de salud o tratamientos previos. Las pautas difieren de un estudio a otro e identifican quiénes pueden o no pueden participar. No hay garantía de que cada persona elegible que desee participar en un ensayo se inscribirá. Comunícate con el equipo del estudio para analizar la elegibilidad del estudio y la posible participación.

Inclusion Criteria  

Subjects ≥ 18 years of age:

  • Age 18+ years
  • Able to give informed consent
  • Undergoing elective treatment for a solid renal/bladder tumor:
    • Partial nephrectomy/cystectomy
    • Radical nephrectomy/cystectomy
    • Nephrectomy + tumor thrombectomy
    • Cytoreductive nephrectomy +/- metastasectomy for metastatic RCC
    • Radiofrequency ablation or cryotherapy
    • Transurethral resection
    • Metastasectomy for mUC

Subjects < 18 years of age:

  • Age 0-17 years
  • Parent/Guardian able to give informed consent, and subject able to give assent (ages 7-17)
  • Undergoing elective treatment for genitourinary mass, and/or metastases from primary genitourinary tumor, and/or recurrence of genitourinary malignancy, any location, with tissue being obtained via:
    • Nephrectomy
    • Partial nephrectomy
    • Open biopsy
    • Percutaneous biopsy
    • Resection of mass

Exclusion Criteria

Subjects ≥ 18 years of age:

  • Bilateral tumors
  • Salvage procedure (i.e. treatment for a recurrent tumor)
  • Immunosuppressed patient (Use of immunosuppressive medications in past 90 days (Examples include: oral or IV corticosteroids (topical creams or nasal sprays are OK), anti-metabolites (ex. azathioprine, methotrexate), biologics (ex. infliximab), chemotherapy) or imunosuppressive condition (ex. transplant, immunodeficiency syndromes, HIV/AIDS)
  • Auto-immune disease (ex. lupus, rheumatoid arthritis, inflammatory bowel disease, etc.)
  • Pregnancy

Subjects < 18 years of age:

  • Metastases to kidney from non-renal primary
  • Auto-immune disease (ex. lupus, rheumatoid arthritis, inflammatory bowel disease, etc.)
  • Pregnancy

 

Sedes participantes de Mayo Clinic

Los estatus de los estudios cambian con frecuencia. Comunícate con el equipo del estudio para obtener la información más actualizada acerca de la posibilidad de participar.

Sede de Mayo Clinic Estatus

Rochester, Minn.

Investigador principal de Mayo Clinic

Bradley Leibovich, M.D.

Abierto para la inscripción

More information

Publicaciones

Publications are currently not available
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CLS-20304196

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