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The RESCUE Study: Survival and Functional Outcomes Following Salvage Surgery for RESidual or reCurrent sqUamous cEll Carcinoma of the Head and Neck (RESCUE)

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ClinicalTrials.gov Identifier: NCT05808920
Recruitment Status : Recruiting
First Posted : April 12, 2023
Last Update Posted : February 7, 2024
Sponsor:
Information provided by (Responsible Party):
Royal Marsden NHS Foundation Trust

Brief Summary:

The RESCUE study is a combined retrospective and prospective multicentre cohort study investigating the survival and functional outcomes in patients undergoing salvage surgery for recurrent, residual, and new primary head and neck squamous cell carcinoma (SCC).

Additionally, the RESCUE study will contain an exploratory molecular analysis of consenting patients to assess the relationship between cancer genomics, previous radiotherapy, and recurrence in head and neck cancer.


Condition or disease Intervention/treatment
Head and Neck Cancer Genetic: Molecular Analyses

Detailed Description:

The RESCUE study is a combined retrospective and prospective multicentre cohort study investigating the survival and functional outcomes in patients undergoing salvage surgery for recurrent, residual, and new primary head and neck squamous cell carcinoma (SCC).

Additionally, the RESCUE study will contain an exploratory molecular analysis of consenting patients to assess the relationship between cancer genomics, previous radiotherapy, and recurrence in head and neck cancer.

The aim of this study is to determine the survival, functional and quality of life outcomes of patients undergoing all salvage surgery for recurrent, residual and new primary head and neck SCC, and to establish the genetic architecture and clonal evolution H&N SCC after previous treatment for radiotherapy cancer.

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Study Type : Observational
Estimated Enrollment : 400 participants
Observational Model: Cohort
Time Perspective: Other
Official Title: The RESCUE Study: Survival and Functional Outcomes Following Salvage Surgery for RESidual or reCurrent sqUamous cEll Carcinoma of the Head and Neck
Actual Study Start Date : September 8, 2023
Estimated Primary Completion Date : November 1, 2026
Estimated Study Completion Date : November 1, 2026

Resource links provided by the National Library of Medicine


Group/Cohort Intervention/treatment
Group 1
Participants with previous diagnosis of H&N SCC treated with radiotherapy. Recurrent, residual, or new primary SCC of the oropharynx, oral cavity, larynx, and hypopharynx treated with salvage surgery
Genetic: Molecular Analyses
Nucleic acid extraction, protein analysis. Tumour tissue, blood and saliva samples collected.




Primary Outcome Measures :
  1. Ascertain the 2-year disease-free survival post salvage surgery [ Time Frame: Study duration is 3 years to include 1 year recruitment period. Active follow-up for patients is up to 2 years. ]
    Ascertain the 2-year disease-free survival post salvage surgery for recurrent/ residual/ new primary head and neck SCC (split cohort of prospective and retrospective patients)


Secondary Outcome Measures :
  1. Define the 2- and 5-year overall and disease specific survival in retrospectively identified patients [ Time Frame: Study duration is 3 years to include 1 year recruitment period. Active follow-up for prospective patients is up to 2 years. Follow-up for retrospective patients is up to 5 years. ]
    Define the 2- and 5-year overall and disease specific survival in retrospectively identified patients undergoing salvage surgery for recurrent/ residual/ new primary head and neck SCC

  2. Define the 2 year overall and disease specific survival in prospectively identified patients [ Time Frame: Study duration is 3 years to include 1 year recruitment period. Active follow-up for patients is up to 2 years. ]
    Define the 2 year overall and disease specific survival in prospectively identified patients undergoing salvage surgery for recurrent/ residual/ new primary head and neck SCC

  3. Report on gross functional outcomes by documenting rates of gastrostomy and tracheostomy dependence at 1-year post-salvage surgery. [ Time Frame: Study duration is 3 years with up to 2 years follow-up in prospective and up to 5 years follow-up in retrospective patients. Functional outcomes will be measured from the date of surgery. ]
    Report on gross functional outcomes by documenting rates of gastrostomy and tracheostomy dependence at 1-year post-salvage surgery.

  4. For the prospective cohort assess the overall quality-of-life outcomes pre-operatively and at 6- and 12-months post-surgery using validated questionnaires. [ Time Frame: University of Washing Quality of life questionnaire distributed pre-operatively, 6 months and 12 months. ]
    For the prospective cohort assess the overall quality-of-life outcomes at pre-operatively and at 6- and 12-months post-surgery using validated University of Washington Quality of Life questionnaire.

  5. For the prospective cohort assess the swallow-related quality-of-life outcomes at pre-operatively and at 6- and 12-months post-surgery using validated questionnaires. [ Time Frame: MD Anderson Dysphagia Inventory distributed pre-operatively, 6 months and 12 months. ]
    For the prospective cohort assess the swallow-related quality-of-life outcomes pre-operatively and at 6- and 12-months post-surgery using validated questionnaires.

  6. Estimate the rates of close and involved surgical margins across all surgical salvage procedures [ Time Frame: Through study completion, expected duration of 3 years ]
    Estimate the rates of close and involved surgical margins across all surgical salvage procedures

  7. Determine the impact of close and involved margins on overall survival outcomes [ Time Frame: Through study completion, expected duration of 3 years ]
    Determine the impact of close and involved margins on overall survival outcomes

  8. Determine the impact of close and involved margins on disease-free survival outcomes [ Time Frame: Through study completion, expected duration of 3 years ]
    Determine the impact of close and involved margins on disease-free survival outcomes

  9. Determine the impact of close and involved margins on disease-specific survival outcomes [ Time Frame: Through study completion, expected duration of 3 years ]
    Determine the impact of close and involved margins on disease-specific survival outcomes

  10. Establish the rates of super-selective, selective and modified/ radical salvage neck dissection in clinically N0 and N+ necks [ Time Frame: Through study completion, expected duration of 3 years ]
    Establish the rates of super-selective, selective and modified/ radical salvage neck dissection in clinically N0 and N+ necks

  11. Ascertain how the extent of salvage neck dissection influences overall survival outcomes. [ Time Frame: Through study completion, expected duration of 3 years ]
    Ascertain how the extent of salvage neck dissection influences overall survival outcomes.

  12. Ascertain how the extent of salvage neck dissection influences disease-free survival outcomes. [ Time Frame: Through study completion, expected duration of 3 years ]
    Ascertain how the extent of salvage neck dissection influences disease-free survival outcomes.

  13. Ascertain how the extent of salvage neck dissection influences disease-specific survival outcomes. [ Time Frame: Through study completion, expected duration of 3 years ]
    Ascertain how the extent of salvage neck dissection influences disease-specific survival outcomes.

  14. Estimate the rate of occult nodal metastasis in clinically N0 necks with locally recurrent disease [ Time Frame: Through study completion, expected duration of 3 years ]
    Estimate the rate of occult nodal metastasis in clinically N0 necks with locally recurrent disease

  15. Describe the impact of neck dissection on overall survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease [ Time Frame: Through study completion, expected duration of 3 years ]
    Describe the impact of neck dissection on overall survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease

  16. Describe the impact of neck dissection on disease-free survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease [ Time Frame: Through study completion, expected duration of 3 years ]
    Describe the impact of neck dissection on disease-free survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease

  17. Describe the impact of neck dissection on disease-specific survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease [ Time Frame: Through study completion, expected duration of 3 years ]
    Describe the impact of neck dissection on disease-specific survival outcomes in patients with clinically N0 necks with and without subsequent occult nodal disease

  18. Using multi-variate analysis, establish the clinical prognostic indicators of overall, disease free and disease specific survival. [ Time Frame: Through study completion, expected duration of 3 years ]
    Establish the clinical prognostic indicators of positive survival and functional outcomes

  19. Using multi-variate analysis, establish the clinical prognostic indicators 12 month tracheostomy and gastrostomy dependence. [ Time Frame: Through study completion, expected duration of 3 years ]
    Establish the clinical prognostic indicators of functional outcomes

  20. Compare the DNA genetic and epigenetic changes in residual, recurrent, and new primary head and neck squamous cell carcinoma with primary tumour and germline DNA samples. [ Time Frame: Through study completion, expected duration of 3 years ]
    Assess the molecular makeup of head and neck tumours that have not responded to radiotherapy treatment, or which recur having previously responded.


Biospecimen Retention:   Samples With DNA
Blood, saliva and tumour tissue samples will be collected for analysis as per the protocol.


Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patients diagnosed with recurrent, residual or new primary head and neck SCC following previous treatment with radiotherapy with or without chemotherapy who have undergone or will undergo salvage surgical resection of their cancer. Head and neck subsites including the oropharynx, oral cavity, larynx and hypopharynx will be included. H&N SCC of nasopharyngeal and cutaneous origins, non-SCC, thyroid and salivary gland tumours of the head and neck will be excluded.
Criteria

Inclusion Criteria:

  1. Aged over 18
  2. Previous H&N SCC treated with radiotherapy with or without chemotherapy
  3. Local or regionally recurrent, residual, or new primary SCC of the oropharynx, oral cavity, larynx, and hypopharynx
  4. Ability to give informed consent for biological sample collection (molecular analysis study only)

Exclusion Criteria:

  1. Nasopharyngeal and cutaneous SCC of the H&N
  2. Thyroid, salivary gland, and non-squamous cell H&N cancers
  3. Presence of distant metastasis (M1) or surgically inoperable T4b tumours

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05808920


Contacts
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Contact: Andrew Williamson 02073528171 ext 1876 andrew.williamson2@rmh.nhs.uk
Contact: Jeane Guevara 02073528171 ext 1876 RESCUE@rmh.nhs.uk

Locations
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United Kingdom
Head and Neck Unit, Royal Marsden Hospital Recruiting
London, United Kingdom, SW3 6JJ
Contact: Andrew Williamson       andrew.williamson2@rmh.nhs.uk   
Sponsors and Collaborators
Royal Marsden NHS Foundation Trust
Investigators
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Principal Investigator: Vinidh Paleri Royal Marsden Hospital NHS Foundation Trust
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Responsible Party: Royal Marsden NHS Foundation Trust
ClinicalTrials.gov Identifier: NCT05808920    
Other Study ID Numbers: CCR 5752
First Posted: April 12, 2023    Key Record Dates
Last Update Posted: February 7, 2024
Last Verified: February 2024
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Carcinoma, Squamous Cell
Squamous Cell Carcinoma of Head and Neck
Carcinoma
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Neoplasms
Neoplasms, Squamous Cell
Head and Neck Neoplasms
Neoplasms by Site