Clinical trials
Cancer Surgery clinical trials
Below are recruiting cancer surgery clinical trials, each written for real people, not researchers. We’re tracking 849 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07178808RecruitingPhase 2
Surgery and heated chemotherapy for stomach cancer
This trial tests if surgery to remove visible cancer in the belly combined with heated chemotherapy placed directly into the abdomen can help people with stomach cancer that has spread to the lining of the belly. It is for patients who are well enough to undergo major surgery and meet specific health requirements.
Gilbert, ArizonaAges 18 years+ - NCT06085625RecruitingPhase 2
Outpatient vs. Overnight Stay After Thyroid Lobectomy
This study compares patient-reported outcomes and safety for patients who have thyroid lobectomy as an outpatient (go home the same day) versus an overnight stay in the hospital. It may be a good fit if you live within 50 miles of the hospital, have someone to help you at home for a few days, and are not at high risk for bleeding complications.
Houston, TexasAges 18 years+ - NCT05521789RecruitingPhase 4
Erector spinae block for thoracic surgery pain relief
This trial tests a specific pain-block injection (called an erector spinae block) to help with pain during thoracic surgery that removes part of the lung. You might benefit from better pain control and possibly fewer pain medicines, depending on what the study finds.
Washington D.C., District of ColumbiaAges 18–90 - NCT05250648RecruitingPhase 4
HIPEC with mitomycin C after surgery for colon cancer in the belly
This study looks at adding a heated medicine treatment (HIPEC with mitomycin C) during surgery to treat colon cancer that has spread to the lining of the abdomen (peritoneum). It aims to improve outcomes after surgeons remove visible tumor completely.
Elche, AlicanteAges 18 years+ - NCT06637462Recruiting
Studying standard treatment response before rectal cancer surgery
This study looks at how rectal cancer responds to the usual chemotherapy and radiation given before surgery. It aims to learn if certain molecular features of your tumor can predict how well it responds to treatment.
Middletown, New JerseyAges 18 years+ - NCT03731130Recruiting
Study on quality of life after rectal cancer treatment and surgery
This observational study follows people with rectal cancer who get radiation (with or without chemotherapy) before surgery. It aims to understand how these treatments affect quality of life after surgery.
Munich, BavariaAges 18 years+ - NCT04871399Recruiting
Right colon cancer surgery with more thorough tissue removal
This trial compares a more complete surgery (removing the right colon and surrounding tissue more thoroughly) versus the usual right-colon surgery. It aims to see if the more thorough approach improves outcomes for people with non-metastatic right colon cancer.
Grosseto, ArezzoAges 18–85 - NCT04886635Recruiting
Surgery timing after chemoradiation for esophageal cancer
This study looks at whether having surgery at the right time after chemoradiation improves outcomes for people with esophageal cancer. You might qualify if you have had (or are planning) chemoradiation and then are going to have surgery to remove the tumor.
Rotterdam, South HollandAges 18 years+ - NCT06190730Recruiting
Remote symptom collection for better recovery after surgery
This trial uses a phone or computer app to track your symptoms after gastrointestinal tumor surgery. It aims to improve your recovery by keeping your care team informed remotely.
Baltimore, MarylandAges 18 years+ - NCT06687291Recruiting
Thinking and memory after stomach or esophagus cancer surgery
This study looks at how surgery and chemotherapy for stomach or esophageal cancer may affect your thinking, memory, and other cognitive functions. Researchers want to understand these changes to better support patients.
HuddingeAges 18 years+ - NCT05360290Recruiting
Study checks cancer cells in breast tissue after surgery
This trial looks for circulating tumor cells—cancer cells that may travel in the blood—after standard breast cancer treatment, including chemotherapy before surgery and surgery itself. It may help doctors understand who might be at higher risk and tailor follow-up care.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06714604RecruitingPhase 3
Comparing standard vs. longer chemo before pancreatic cancer surgery
This trial tests whether taking chemotherapy for a longer period before surgery can help people with borderline or locally advanced pancreatic cancer. It aims to see if a longer treatment course leads to better outcomes.
Gothenburg, VGRAges 18–90 - NCT07229040RecruitingPhase 2
Kidney protection during heated chemotherapy surgery for ovarian cancer
This trial tests two drugs (cilastatin and thiosulfate) to see which one better protects the kidneys during surgery that uses heated cisplatin chemotherapy directly in the abdomen. It is for women with advanced ovarian cancer whose disease is mostly in the belly.
Madrid, MadridAges 18–75 - NCT06712420RecruitingPhase 3
Chemotherapy before surgery for advanced gallbladder cancer
This trial tests whether giving chemotherapy before surgery helps people with locally advanced gallbladder cancer that can still be removed. It may improve outcomes by shrinking the tumor beforehand.
Delhi, National Capital Territory of DelhiAges 18–70 - NCT06738654Recruiting
Robotic breast-conserving surgery through the armpit for early-stage breast cancer
This trial tests a new robotic technique for removing early-stage breast cancer through the armpit, leaving no scar on the chest. It may be an option for women who want to keep their breast shape and avoid visible scarring.
Chongqing, Chongqing MunicipalityAges 18 years+ - NCT06256237RecruitingPhase 2
Immunotherapy plus chemo before surgery for limited-stage small cell lung cancer
This trial tests whether adding two immunotherapy drugs (toripalimab and JS004) to standard chemotherapy before surgery can help shrink limited-stage small cell lung cancer. The goal is to find better ways to treat this cancer before surgery.
ShanghaiAges 18 years+ - NCT07076979Recruiting
Metabolic biomarkers for stomach cancer detection and monitoring
This study looks for metabolic markers in your blood and tumor tissue to help find stomach cancer early, predict your prognosis, and watch for recurrence. If you qualify, you would give blood and tumor samples for testing.
ShanghaiAges 18 years+ - NCT07068529Recruiting
Metabolic biomarkers for early diagnosis and recurrence of colorectal cancer
This study looks at metabolic biomarkers in blood and tumor tissue to help detect colorectal cancer earlier, predict outcomes, and monitor for recurrence. It includes both people newly diagnosed with colorectal cancer and healthy volunteers for comparison.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT03492671RecruitingPhase 2
Two chemotherapy drugs plus radiation before pancreatic surgery
This trial tests whether giving two already-approved chemotherapy drugs and radiation before surgery works better for localized pancreatic cancer. It’s meant for people whose cancer looks removable by surgery and who haven’t had prior pancreatic cancer treatment.
Loma Linda, CaliforniaAges 18 years+ - NCT04842162RecruitingPhase 2
Near-infrared dye imaging to help remove all mouth/throat cancer
This Phase 2 study tests a special camera and dye during surgery to help surgeons confirm they removed all cancer at the edge of the removed tissue. If it works, it may lower the chance of cancer being left behind after oral cavity or oropharynx squamous cell cancer surgery.
AnderlechtAges 18 years+ - NCT05325632RecruitingPhase 2
HER2 breast cancer vaccine plus chemo and targeted antibodies
This Phase 2 study tests a personalized immune-therapy vaccine made from your immune cells, given with weekly paclitaxel and HER2-targeted antibodies (trastuzumab and pertuzumab). It aims to improve treatment outcomes for people with HER2-positive breast cancer before standard local treatment (like surgery and radiation).
Tampa, FloridaAges 18 years+ - NCT06498154RecruitingPhase 2
Skipping breast surgery for some patients after chemo
This trial tests whether women with certain aggressive breast cancers (HER2-positive without hormone receptors, or triple-negative) can safely skip breast surgery if chemotherapy makes their tumor completely disappear. The goal is to avoid surgery and its side effects when it may no longer be needed.
TianjinAges 18–70 - NCT06902467Recruiting
Chemotherapy directly into the abdomen after surgery for advanced ovarian cancer
This trial tests giving chemotherapy directly into the abdomen (intraperitoneal) after optimal surgery for advanced ovarian cancer. It aims to see if this approach is safe and effective for women who have already received 3-4 cycles of chemotherapy before surgery.
MurciaAges 18–70 - NCT04169542Recruiting
Study on how COVID-19 affected costs for breast surgery patients
This study asks people with breast cancer who are having breast surgery about how COVID-19 affected their out-of-pocket costs, work income, and job stability. Your answers may help improve support for patients during public health emergencies.
Conroe, TexasAges 18 years+
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Common questions
- Are there clinical trials for cancer surgery?
- Yes. Clin2 currently lists 849 recruiting cancer surgery studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a cancer surgery trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a cancer surgery trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.