Which surgery works best for cancer that spread to the thigh bone?
NCT ID NCT06918860
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks back at 600 patients who had surgery for a broken or about-to-break upper thigh bone caused by cancer that spread from elsewhere. Researchers will compare two surgical methods—a metal rod inside the bone or a replacement joint—to see which one leads to fewer complications, lasts longer, and helps patients function better. The goal is to help doctors choose the best option for future patients.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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
Male and female adult patients surgically treated between 01/01/2000 and 31/12/2023 in Rizzoli Orthopaedic Institute and in Massachusetts General Hospital.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Male and female adult patients surgically treated between 01/01/2000 and 31/12/2023 in Rizzoli Orthopaedic Institute and in Massachusetts General Hospital. * Age ≥18 y (at the time of surgery) * Patients with impending or pathological fracture due to bone metastases of the proximal femur (head/neck, intertrochanteric, subtrochanteric area). * Patients who underwent either IMN or THA or HHA or Mega or MegaTHA. * Patients with available clinical and imaging data. Exclusion Criteria: * Patients with pathological or impending fracture of proximal femur due to primary bone tumor.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Irccs Istituto Ortopedico Rizzoli
RECRUITINGBologna, Emilia-Romagna, 40134, Italy
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