BMC Cancer (Sep 2020)

Cohort profile: King’s Health Partners bladder cancer biobank

  • Pinky Kotecha,
  • Charlotte L. Moss,
  • Deborah Enting,
  • Cheryl Gillett,
  • Magdalene Joseph,
  • Debra Josephs,
  • Sarah Rudman,
  • Simon Hughes,
  • Fidelma Cahill,
  • Harriet Wylie,
  • Anna Haire,
  • James Rosekilly,
  • Muhammad Shamin Khan,
  • Rajesh Nair,
  • Ramesh Thurairaja,
  • Sachin Malde,
  • Mieke Van Hemelrijck

DOI
https://doi.org/10.1186/s12885-020-07437-5
Journal volume & issue
Vol. 20, no. 1
pp. 1 – 9

Abstract

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Abstract Background Bladder cancer (BC) is the 9th most common cancer worldwide, but little progress has been made in improving patient outcomes over the last 25 years. The King’s Health Partners (KHP) BC biobank was established to study unanswered, clinically relevant BC research questions. Donors are recruited from the Urology or Oncology departments of Guy’s Hospital (UK) and can be approached for consent at any point during their treatment pathway. At present, patients with bladder cancer are approached to provide their consent to provide blood, urine and bladder tissue. They also give access to medical records and linkage of relevant clinical and pathological data across the course of their disease. Between June 2017 and June 2019, 531 out of 997 BC patients (53.3%) gave consent to donate samples and data to the Biobank. During this period, the Biobank collected fresh frozen tumour samples from 90/178 surgical procedures (of which 73 were biopsies) and had access to fixed, paraffin embedded samples from all patients who gave consent. Blood and urine samples have been collected from 38 patients, all of which were processed into component derivatives within 1 to 2 h of collection. This equates to 193 peripheral blood mononuclear cell vials; 238 plasma vials, 224 serum vials, 414 urine supernatant vials and 104 urine cell pellets. This biobank population is demographically and clinically representative of the KHP catchment area. Conclusion The King’s Health Partners BC Biobank has assembled a rich data and tissue repository which is clinically and demographically representative of the local South East London BC population, making it a valuable resource for future BC research.

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