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Chemoradiotherapy Followed by Planned Surgery or by Surveillance and Surgery Only When Needed for Oesophageal Cancer (NEEDS)

Primary Purpose

Esophageal Squamous Cell Carcinoma

Status
Recruiting
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Neoadjuvant radiotherapy (arm A)
Carboplatin, paclitaxel
Esophagectomy
Neoadjuvant radiotherapy (arm B)
Carboplatin, paclitaxel
Cisplatin, paclitaxel
Oxaliplatin, calcium folinate, 5-fluorouracil
Esophagectomy
Sponsored by
Karolinska University Hospital
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Esophageal Squamous Cell Carcinoma focused on measuring Neoadjuvant chemoradiotherapy, Definitive chemoradiotherapy with salvage surgery as needed

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Histopathologically confirmed SCC of the esophagus in locally advanced stages cT1 N+ or cT2-4a any N, M0, according to current (8th) version of of the AJCC TNM classification.
  • Technically resectable disease according to the local multidisciplinary team conference (MDT)/tumor board.
  • Performance status ECOG 0-1.
  • Adequate organ function.
  • Women of childbearing potential (WOCBP*) must have a negative serum or urine pregnancy test.
  • Patients of childbearing/reproductive potential should use highly effective method of birth control measures during the study treatment period and for at least five months after the last study treatment.
  • Female subjects who are breast feeding should discontinue nursing prior to the first dose of study treatment.
  • Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule.
  • Before patient registration/randomization, written informed consent must be given according to ICH/GCP/GDPR and national/local regulations.

Exclusion Criteria:

  • M1 according to current (8th) version of of the AJCC TNM classification.
  • cT4b according to current (8th) version of of the AJCC TNM classification.
  • Primary tumor not resectable without laryngectomy.
  • Impaired renal, hepatic, cardiac, pulmonary or endocrine status that compromises the eligibility of the patient for multimodality treatment with chemoradiotherapy followed by esophagectomy.
  • Subjects not considered likely to tolerate multimodality treatment with chemoradiotherapy followed by esophagectomy.
  • Subjects with previous malignancies are excluded unless a complete remission or complete resection was achieved at least 5 years prior to study entry.
  • Prior or concomitant treatment with radiotherapy or chemoradiotherapy with potential overlap of radiotherapy fields.
  • Known uncontrollable hypersensitivity to the components of the chemotherapeutic agents used in the trial regimens.
  • Inability to fully understand and digest study patient information or to comply with study instructions due to language difficulty or cognitive failure such as dementia or severe psychiatric disorder.

(Criteria slightly shortened)

Sites / Locations

  • McGill University Health CentreRecruiting
  • Cancer Clinical Trials Unit (CCTU) at St. James's HospitalRecruiting
  • Oslo universitetssykehusRecruiting
  • Universitetssykehuset Nord-NorgeRecruiting
  • St Olavs HospitalRecruiting
  • Linköpings universitetssjukhusRecruiting
  • Skånes universitetssjukhusRecruiting
  • Karolinska University HospitalRecruiting
  • Norrlands universitetssjukhusRecruiting
  • Akademiska sjukhusetRecruiting
  • Örebro universitetssjukhusRecruiting

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Experimental

Arm Label

Control arm (A)

Experimental arm (B)

Arm Description

Neoadjuvant chemoradiotherapy followed by esophagectomy. Radiotherapy: 1.8 Gy fractions 5 days per week in 23 fractions to a total dose of 41.4 Gy. Chemotherapy: Carboplatin AUC 2 + Paclitaxel 50mg/m2 weekly x 5 (day 1, 8, 15, 22, 29), starting on the first day of radiotherapy. Esophagectomy: Within 8 weeks of termination of chemoradiotherapy,

Definitive chemoradiotherapy followed by surveillance, and esophagectomy only in case of residual or recurrent locoregional cancer. Radiotherapy: Two alternative schemes: 1.8 Gy fractions five days per week in 28 fractions to a total dose of 50.4 Gy. 2.0 Gy fractions five days per week in 25 fractions to a total dose of 50 Gy. Chemotherapy: Three alternative regimens: 1. Platin-Taxane Regimen: Carboplatin AUC 2 + Paclitaxel 50mg/m2 on day 1 weekly during the full course of radiotherapy. 2a. Platinum-Fluoropyrimidine Regimen: Cisplatin 75mg/m2 weeks 1 and 5 + 5-fluorouracil 1000 mg/m2/day by continuous infusion weeks 1 and 5. 2b. FOLFOX: Oxaliplatin 85 mg/m2, calcium folinate 200 mg/m2 and 5-fluorouracil 400 mg/m2 weeks 1, 3 and 5 + 5-fluorouracil 800 mg/m2 by continuous infusion weeks 1, 3 and 5.

Outcomes

Primary Outcome Measures

Overall survival
When 398 events have occurred
Global Health-related quality of life (HRQOL)
European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-C30, version 3.0 (EORTC QLQ-C30). The two items assessing global health and overall quality of life are responded to in seven categories ranging from 1 (very poor) to 7 (excellent).
Eating restrictions
EORTC QLQ-OG25 instrument. This instrument consists of 25 items covering upper gastric symptoms or problems in four categories ranging from 1 (Not at all) to 4 (Very much).

Secondary Outcome Measures

Health related quality of life of Cancer patients
EORTC HRQOL Questionnaire QLQ-C30 version 3.0, 28 items ranging from 1 (no problems at all) to 4 (very much) and two items assessing global health and overall quality of life are responded to in seven categories ranging from 1 (very poor) to 7 (excellent).
Health related quality of life, oesophageal specific.
EORTC HRQOL gastresophageal-specific questionnaire EORTC QLQ-OG25. 25 items assessing symptoms or problems are responded to in four categories ranging from 1 (no problems) to 4 (very much).
Health related quality of life, general health
The EuroQoL Group's EQ-5D-5L questionnaire consisting of five dimensions ranging from No problems to Extreme problems or Unable to care.
Event-free survival
Time to relapse, initiation of any anti-tumor therapy beyond the study treatments (salvage surgery is considered a study treatment in the dCRT arm), or death, whichever comes first.
Loco-regional and distant relapse rates
Including the relation of relapse location to the radiation field
Histopathological response according to Mandard in operated patients
ypTNM including total and metastatic lymph node count, tumor free resection margins, R0
Health economy
Assessed including patient-level medical resource use and societal costs due to sick-leave and other non-medical costs. Quality-adjusted life years (QALYs) will be calculated using EQ-5D
Surgical complications
According to the Esophagectomy Complications Consensus Group (ECCG) and classified according to Clavien-Dindo
Treatment-related adverse events and toxicity
NCI-CTCAE Criteria version 5.0
Nutritional outcomes - weight
Weight development. Weight (in kg) will be measured at all visits.
Nutritional outcomes - dysphagia
Dysphagia will be evaluated at all visits according to the CTC adverse event scale, grading from 0 (no problems) to 4 (worst problems).
Gender stratified analyses of all endpoints

Full Information

First Posted
June 25, 2020
Last Updated
October 4, 2023
Sponsor
Karolinska University Hospital
Collaborators
University of Leipzig, The Swedish Research Council
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1. Study Identification

Unique Protocol Identification Number
NCT04460352
Brief Title
Chemoradiotherapy Followed by Planned Surgery or by Surveillance and Surgery Only When Needed for Oesophageal Cancer
Acronym
NEEDS
Official Title
NEoadjuvant Chemoradiotherapy for Esophageal Squamous Cell Carcinoma Versus Definitive Chemoradiotherapy With Salvage Surgery as Needed (NEEDS Trial)
Study Type
Interventional

2. Study Status

Record Verification Date
October 2023
Overall Recruitment Status
Recruiting
Study Start Date
November 27, 2020 (Actual)
Primary Completion Date
September 18, 2026 (Anticipated)
Study Completion Date
December 31, 2031 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Karolinska University Hospital
Collaborators
University of Leipzig, The Swedish Research Council

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
NEEDS is a pragmatic open-label, randomised, controlled, phase III, multicenter trial with non-inferiority design with regard to the first co-primary endpoint overall survival and superiority for the experimental intervention definitive chemoradiotherapy. A second co-primary endpoint is global health related quality of life (HRQOL) one year after randomisation. A third co-primary endpoint is eating restictions one year after randomisation. The aim is to compare outcomes after neoadjuvant chemoradiotherapy with subsequent esophagectomy to definitive chemoradiotherapy with surveillance and salvage esophagectomy as needed in patients with resectable locally advanced squamous cell carcinoma (SCC) of the esophagus, with the aim to provide generalisable guidance for future clinical practice.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Esophageal Squamous Cell Carcinoma
Keywords
Neoadjuvant chemoradiotherapy, Definitive chemoradiotherapy with salvage surgery as needed

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Model Description
NEEDS is a pragmatic open-label, randomised, controlled, phase III, multicenter trial with non-inferiority design with regard to the three co-primary endpoints i) Overall survival and superiority for the experimental intervention definitive chemoradiotherapy; ii) Global health related quality of life (HRQOL) one year after randomisation; iii) Eating restictions one year after randomisation.
Masking
None (Open Label)
Allocation
Randomized
Enrollment
1020 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Control arm (A)
Arm Type
Active Comparator
Arm Description
Neoadjuvant chemoradiotherapy followed by esophagectomy. Radiotherapy: 1.8 Gy fractions 5 days per week in 23 fractions to a total dose of 41.4 Gy. Chemotherapy: Carboplatin AUC 2 + Paclitaxel 50mg/m2 weekly x 5 (day 1, 8, 15, 22, 29), starting on the first day of radiotherapy. Esophagectomy: Within 8 weeks of termination of chemoradiotherapy,
Arm Title
Experimental arm (B)
Arm Type
Experimental
Arm Description
Definitive chemoradiotherapy followed by surveillance, and esophagectomy only in case of residual or recurrent locoregional cancer. Radiotherapy: Two alternative schemes: 1.8 Gy fractions five days per week in 28 fractions to a total dose of 50.4 Gy. 2.0 Gy fractions five days per week in 25 fractions to a total dose of 50 Gy. Chemotherapy: Three alternative regimens: 1. Platin-Taxane Regimen: Carboplatin AUC 2 + Paclitaxel 50mg/m2 on day 1 weekly during the full course of radiotherapy. 2a. Platinum-Fluoropyrimidine Regimen: Cisplatin 75mg/m2 weeks 1 and 5 + 5-fluorouracil 1000 mg/m2/day by continuous infusion weeks 1 and 5. 2b. FOLFOX: Oxaliplatin 85 mg/m2, calcium folinate 200 mg/m2 and 5-fluorouracil 400 mg/m2 weeks 1, 3 and 5 + 5-fluorouracil 800 mg/m2 by continuous infusion weeks 1, 3 and 5.
Intervention Type
Radiation
Intervention Name(s)
Neoadjuvant radiotherapy (arm A)
Intervention Description
1.8 Gy fractions 5 days per week in 23 fractions to a total dose of 41.4 Gy.
Intervention Type
Drug
Intervention Name(s)
Carboplatin, paclitaxel
Other Intervention Name(s)
Neoadjuvant chemotherapy
Intervention Description
Carboplatin AUC 2 + Paclitaxel 50mg/m2 weekly x 5 (day 1, 8, 15, 22, 29), starting same day as radiotherapy
Intervention Type
Procedure
Intervention Name(s)
Esophagectomy
Intervention Description
Esophagectomy performed within 8 weeks after termination of chemoradiotherapy
Intervention Type
Radiation
Intervention Name(s)
Neoadjuvant radiotherapy (arm B)
Intervention Description
Two alternative schemes: 1.8 Gy fractions five days per week in 28 fractions to a total dose of 50.4 Gy. 2.0 Gy fractions five days per week in 25 fractions to a total dose of 50 Gy.
Intervention Type
Drug
Intervention Name(s)
Carboplatin, paclitaxel
Other Intervention Name(s)
Neoadjuvant Platin-Taxane Regimen (alternative 1)
Intervention Description
Carboplatin AUC 2 + Paclitaxel 50mg/m2 on day 1 weekly during the full course of radiotherapy (5 weeks or 6 weeks, depending on the radiotherapy regimen used).
Intervention Type
Drug
Intervention Name(s)
Cisplatin, paclitaxel
Other Intervention Name(s)
Platinum-Fluoropyrimidine Regimens (alternative 2a)
Intervention Description
Cisplatin 75mg/m2 on the first day of weeks 1 and 5 + 5-fluorouracil 1000 mg/m2/day by continuous infusion on the first four days of weeks 1 and 5.
Intervention Type
Drug
Intervention Name(s)
Oxaliplatin, calcium folinate, 5-fluorouracil
Other Intervention Name(s)
Platinum-Fluoropyrimidine Regimens (alternative 2b)
Intervention Description
FOLFOX: Oxaliplatin 85 mg/m2, calcium folinate 200 mg/m2 and 5-fluorouracil 400 mg/m2 on the first days of weeks 1, 3 and 5 + 5-fluorouracil 800 mg/m2 by continuous infusion on the first two days of weeks 1, 3 and 5.
Intervention Type
Procedure
Intervention Name(s)
Esophagectomy
Intervention Description
Esophagectomy only in case of residual or recurrent locoregional cancer.
Primary Outcome Measure Information:
Title
Overall survival
Description
When 398 events have occurred
Time Frame
3 years after randomisation
Title
Global Health-related quality of life (HRQOL)
Description
European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-C30, version 3.0 (EORTC QLQ-C30). The two items assessing global health and overall quality of life are responded to in seven categories ranging from 1 (very poor) to 7 (excellent).
Time Frame
1 year after randomisation
Title
Eating restrictions
Description
EORTC QLQ-OG25 instrument. This instrument consists of 25 items covering upper gastric symptoms or problems in four categories ranging from 1 (Not at all) to 4 (Very much).
Time Frame
1 year after randomisation
Secondary Outcome Measure Information:
Title
Health related quality of life of Cancer patients
Description
EORTC HRQOL Questionnaire QLQ-C30 version 3.0, 28 items ranging from 1 (no problems at all) to 4 (very much) and two items assessing global health and overall quality of life are responded to in seven categories ranging from 1 (very poor) to 7 (excellent).
Time Frame
At randomisation but before start of treatment and thereafter 6, 12, 24, 36 and 60 months after randomisation
Title
Health related quality of life, oesophageal specific.
Description
EORTC HRQOL gastresophageal-specific questionnaire EORTC QLQ-OG25. 25 items assessing symptoms or problems are responded to in four categories ranging from 1 (no problems) to 4 (very much).
Time Frame
At randomisation but before start of treatment and thereafter 6, 12, 24, 36 and 60 months after randomisation
Title
Health related quality of life, general health
Description
The EuroQoL Group's EQ-5D-5L questionnaire consisting of five dimensions ranging from No problems to Extreme problems or Unable to care.
Time Frame
At randomisation but before start of treatment and thereafter 6, 12, 24, 36 and 60 months after randomisation
Title
Event-free survival
Description
Time to relapse, initiation of any anti-tumor therapy beyond the study treatments (salvage surgery is considered a study treatment in the dCRT arm), or death, whichever comes first.
Time Frame
5 years after randomisation
Title
Loco-regional and distant relapse rates
Description
Including the relation of relapse location to the radiation field
Time Frame
5 years after randomisation
Title
Histopathological response according to Mandard in operated patients
Description
ypTNM including total and metastatic lymph node count, tumor free resection margins, R0
Time Frame
5 years after randomisation
Title
Health economy
Description
Assessed including patient-level medical resource use and societal costs due to sick-leave and other non-medical costs. Quality-adjusted life years (QALYs) will be calculated using EQ-5D
Time Frame
At baseline and 6, 12, 24, 36 and 60 months after randomisation
Title
Surgical complications
Description
According to the Esophagectomy Complications Consensus Group (ECCG) and classified according to Clavien-Dindo
Time Frame
After surgery in operated patients, up to 5 years after randomisation
Title
Treatment-related adverse events and toxicity
Description
NCI-CTCAE Criteria version 5.0
Time Frame
Up to 5 years after randomisation
Title
Nutritional outcomes - weight
Description
Weight development. Weight (in kg) will be measured at all visits.
Time Frame
Up to 5 years after randomisation
Title
Nutritional outcomes - dysphagia
Description
Dysphagia will be evaluated at all visits according to the CTC adverse event scale, grading from 0 (no problems) to 4 (worst problems).
Time Frame
Up to 5 years after randomisation
Title
Gender stratified analyses of all endpoints
Time Frame
Up to 5 years after randomisation

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Histopathologically confirmed SCC of the esophagus in locally advanced stages cT1 N+ or cT2-4a any N, M0, according to current (8th) version of of the AJCC TNM classification. Technically resectable disease according to the local multidisciplinary team conference (MDT)/tumor board. Performance status ECOG 0-1. Adequate organ function. Women of childbearing potential (WOCBP*) must have a negative serum or urine pregnancy test. Patients of childbearing/reproductive potential should use highly effective method of birth control measures during the study treatment period and for at least five months after the last study treatment. Female subjects who are breast feeding should discontinue nursing prior to the first dose of study treatment. Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule. Before patient registration/randomization, written informed consent must be given according to ICH/GCP/GDPR and national/local regulations. Exclusion Criteria: M1 according to current (8th) version of of the AJCC TNM classification. cT4b according to current (8th) version of of the AJCC TNM classification. Primary tumor not resectable without laryngectomy. Impaired renal, hepatic, cardiac, pulmonary or endocrine status that compromises the eligibility of the patient for multimodality treatment with chemoradiotherapy followed by esophagectomy. Subjects not considered likely to tolerate multimodality treatment with chemoradiotherapy followed by esophagectomy. Subjects with previous malignancies are excluded unless a complete remission or complete resection was achieved at least 5 years prior to study entry. Prior or concomitant treatment with radiotherapy or chemoradiotherapy with potential overlap of radiotherapy fields. Known uncontrollable hypersensitivity to the components of the chemotherapeutic agents used in the trial regimens. Inability to fully understand and digest study patient information or to comply with study instructions due to language difficulty or cognitive failure such as dementia or severe psychiatric disorder. (Criteria slightly shortened)
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Magnus Nilsson, MD, PhD
Phone
+46-707-375186
Email
magnus.nilsson@ki.se
First Name & Middle Initial & Last Name or Official Title & Degree
Mats Hellström
Phone
+46-8-51773677
Email
mats.hellstrom@sll.se
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Magnus Nilsson, MD, PhD
Organizational Affiliation
Karolinska University Hospital
Official's Role
Study Chair
First Name & Middle Initial & Last Name & Degree
Florian Lordick, MD, PhD
Organizational Affiliation
Leipzig University Medical Center
Official's Role
Study Chair
Facility Information:
Facility Name
McGill University Health Centre
City
Montréal
State/Province
Quebec
Country
Canada
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Mehrnoush Dehgani, PhD
Email
mehrnoush.dehghani@muhc.mcgill.ca
First Name & Middle Initial & Last Name & Degree
Lorenzo Ferri, MD, PhD
Facility Name
Cancer Clinical Trials Unit (CCTU) at St. James's Hospital
City
Dublin
ZIP/Postal Code
D08 NHY1
Country
Ireland
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Ingrid Kiernan
Phone
+353 1 4103754
Email
cancerclinicaltrials@stjames.ie
First Name & Middle Initial & Last Name & Degree
John Reynolds, Prof
First Name & Middle Initial & Last Name & Degree
Grainne O'Kane, Dr
First Name & Middle Initial & Last Name & Degree
Moya Cunningham, Dr
Facility Name
Oslo universitetssykehus
City
Oslo
Country
Norway
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Janne Christoffersen, RN
Email
jannec@ous-hf.no
First Name & Middle Initial & Last Name & Degree
Ghazwan Al-Haidari, MD, PhD
Facility Name
Universitetssykehuset Nord-Norge
City
Tromsø
Country
Norway
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Eirik Kjus Aahlin, MD, PhD
Email
eirik.kjus.aahlin@unn.no
First Name & Middle Initial & Last Name & Degree
Kristin Woll, RN
Email
kristin.woll@unn.no
First Name & Middle Initial & Last Name & Degree
Eirik Kjus Aahlin, MD, PhD
Facility Name
St Olavs Hospital
City
Trondheim
Country
Norway
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Marte Romundstad, RN
Email
marte.romunstad@stolav.no
First Name & Middle Initial & Last Name & Degree
Lars Cato Rekstad, MD, PhD
Facility Name
Linköpings universitetssjukhus
City
Linköping
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
David Edholm, MD
Email
david.edholm@regionostergotland.se
First Name & Middle Initial & Last Name & Degree
Anna Lindhoff Larsson, RN
Email
anna.lindhoff.larsson@regionostergotland.se
Facility Name
Skånes universitetssjukhus
City
Lund
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Monika Meszaros, RN
Email
monika.meszaros@skane.se
First Name & Middle Initial & Last Name & Degree
Marit Bakos, RN
Email
marit.bakos@skane.se
First Name & Middle Initial & Last Name & Degree
Jan Johansson, MD, PhD
Facility Name
Karolinska University Hospital
City
Stockholm
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Berit Sunde, RN, PhD
Email
berit.sunde@ki.se
First Name & Middle Initial & Last Name & Degree
Maria Lampi, RN
Email
maria.lampi@regionstockholm.se
First Name & Middle Initial & Last Name & Degree
Magnus Nilsson, MD, PhD
First Name & Middle Initial & Last Name & Degree
Gabriella Alexandersson von Döbeln, MD, PhD
Facility Name
Norrlands universitetssjukhus
City
Umeå
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Birgitta Orrvik Olsson, RN
Email
birgitta.orrvikolsson@regionvasterbotten.se
First Name & Middle Initial & Last Name & Degree
Agneta Karhu, RN
Email
agneta.karhu@regionvasterbotten.se
First Name & Middle Initial & Last Name & Degree
Bengt Wallner, MD, PhD
Facility Name
Akademiska sjukhuset
City
Uppsala
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Lena Ekfjord, RN
Email
lena.ekfjord@akademiska.se
First Name & Middle Initial & Last Name & Degree
Jakob Hedberg, MD, PhD
Facility Name
Örebro universitetssjukhus
City
Örebro
Country
Sweden
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Linnea Sundström, RN
Email
linnea.sundstrom@regionorebrolan.se
First Name & Middle Initial & Last Name & Degree
Eva Szabo, MD, PhD

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
35912196
Citation
Nilsson M, Olafsdottir H, Alexandersson von Dobeln G, Villegas F, Gagliardi G, Hellstrom M, Wang QL, Johansson H, Gebski V, Hedberg J, Klevebro F, Markar S, Smyth E, Lagergren P, Al-Haidari G, Rekstad LC, Aahlin EK, Wallner B, Edholm D, Johansson J, Szabo E, Reynolds JV, Pramesh CS, Mummudi N, Joshi A, Ferri L, Wong RK, O'Callaghan C, Lukovic J, Chan KK, Leong T, Barbour A, Smithers M, Li Y, Kang X, Kong FM, Chao YK, Crosby T, Bruns C, van Laarhoven H, van Berge Henegouwen M, van Hillegersberg R, Rosati R, Piessen G, de Manzoni G, Lordick F. Neoadjuvant Chemoradiotherapy and Surgery for Esophageal Squamous Cell Carcinoma Versus Definitive Chemoradiotherapy With Salvage Surgery as Needed: The Study Protocol for the Randomized Controlled NEEDS Trial. Front Oncol. 2022 Jul 13;12:917961. doi: 10.3389/fonc.2022.917961. eCollection 2022.
Results Reference
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Chemoradiotherapy Followed by Planned Surgery or by Surveillance and Surgery Only When Needed for Oesophageal Cancer

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