Preneoplastic lesion
MONDO:1060215A precancerous condition characterized by accumulation of some molecular alterations necessary for malignant transformation in a clonal proliferation of cells, representing an intermediate stage in carcinogenesis with increased risk of progression to invasive neoplasia.
18 clinical trials for this condition and its sub-types, 8 tagged with Preneoplastic lesion itself.
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Could a shot stop mouth cancer before it starts?
Disease control Recruiting nowThis study tests if injecting the cancer drug nivolumab directly into high-risk precancerous mouth lesions can stop them from turning into cancer. About 45 adults with these lesions will receive either the drug or a placebo injection. The goal is to see if the treatment is safe a…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC
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AI eye on stomach cancer: 6,000-Person trial tests smarter scopes
Diagnosis Recruiting nowThis study tests whether artificial intelligence (AI) can help doctors better detect H. pylori infection and precancerous stomach changes during routine endoscopy. The goal is to see if AI assistance can reduce deaths from stomach cancer. The trial will enroll 6,000 adults aged 2…
Sponsor: National Taiwan University Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 14:02 UTC
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Simple blood test could predict stomach cancer risk
Knowledge-focused Recruiting nowThis study is looking for markers in the blood that might show early signs of stomach cancer or conditions that can lead to it. Researchers will follow about 192 adults who are already getting stomach function tests. The goal is to see if changes in these markers over time can he…
Sponsor: Centro di Riferimento Oncologico - Aviano • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC