Scientists hunt for clues to stop cancer weight loss
NCT ID NCT03191955
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at why many cancer patients lose muscle and weight, a condition called cachexia. Researchers collected samples of muscle, fat, blood, and urine from 282 people during cancer surgery and compared them with samples from non-cancer patients. They also measured physical function and quality of life before and after surgery. The goal was to find early signs of cachexia and identify possible targets for future treatments.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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282 people
The number who actually took part.
- Started
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Nov 2015
- Finished
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Aug 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients referred to the NHS Lothian oesophagogastric, hepatobiliary, and colorectal MDT will be screened for eligibility. In addition, patients attending NHS Lothian outpatient clinics will be screened for eligibility.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients identified at multidisciplinary team meetings (MDT) as having oesophagogastric, hepatobiliary, and colorectal cancer suitable for resection * Patients over 18 years of age * Patients identified at surgical clinic as being planned for an abdominal operation for a non-cancer, non-inflammatory condition Exclusion Criteria: * Patients with inflammatory conditions or other condition other than cancer that might cause muscle wasting * Patients without the capacity to consent * Members of vulnerable groups * Patients not undergoing abdominal surgery * Patients undergoing totally minimally invasive (laparoscopic) surgery, with no open or hand-assisted component affording easy access to rectus muscle biopsy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Royal Infirmary of Edinburgh
Edinburgh, Lothian, EH16 4SA, United Kingdom
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Other studies related to the condition(s) this trial covers.
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