Can a tiny biopsy outsmart skin Cancer's spread?
NCT ID NCT07746258
First seen Aug 05, 2026 · Last updated Aug 20, 2026 · Updated 3 times
Summary
This trial tests whether removing and examining the sentinel lymph node—the first node a skin cancer might spread to—can catch metastasis earlier than standard monitoring. Half of the 142 participants with high-risk cutaneous squamous cell carcinoma will receive the biopsy plus standard surgery, while the other half gets standard care alone. Researchers will compare survival and recurrence rates over five years to see if this early detection strategy improves outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sentinel lymph node biopsy procedure
- What this could lead to
- If successful, this approach could detect cancer spread earlier, potentially improving survival and guiding more effective treatment for high-risk skin cancer patients.
- What could go wrong
- The trial is relatively small and early-stage. The biopsy may not improve outcomes, could cause surgical complications, or may not benefit all patients equally.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 142 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jul 2014
- Expected to finish
-
Apr 2028
An estimate. End dates often move.
- Lead sponsor
-
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.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: Patients with HRcSCC according to the criteria established in the following table. Diagnosis of HRcSCC will be made if it complies: * 3 major criteria * 2 major criteria and 2 minor criteria * 1 major criteria and 4 minor criteria. Major clinical criteria: Major histological criteria: 1. Dystrophic epidermolysis ampollosa 2. Epidermodysplasia verruciforme 3. Congenital dyskeratosis Major tumor thickness of 6 mm. 4. Pigmentose xeroderm 5. Oculocutaneous albinism * Immunosuppression by: Perineural invasion Pulmonary transplantation to heart Hematological disease * Location: lip, anogenital, atrial pavilion Bone infiltration * Tumor recurrence * Major tumor diameter of 5 cm. * Sign informed consent Exclusion Criteria: * \- Presence of clinically obvious metastases (N1) * Concomitan pathologies with high risk of lethality. * Concomitan pathologies that contraindicate the test. * Pregnancy * Breastfeeding * T3 or T4 of lip are excluded. These patients will be performed cervical lymphadenectomy by protocol.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cutaneous squamous cell carcinoma (CSCC) are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Germans Trias i Pujol Universitary Hospital
RECRUITINGBadalona, Barcelona, 08916, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Immunotherapy may treat skin cancer in kidney transplant patients without rejection
- Blood clot marker may predict immunotherapy success in advanced skin cancer
- New drug aims to fight skin cancer in transplant patients
- Could a 2-Week radiation course replace longer treatment for skin cancer?
- French study tracks Real-World skin cancer care for 1500 patients
- New drug KUP-101A enters first human tests for advanced skin cancers