Sigmoid neoplasm
MONDO:0006971Tumors or cancer of the sigmoid colon.
Also known as: neoplasm of sigmoid colon, sigmoid colon neoplasm, sigmoid colon neoplasm (disease), sigmoid colon tumor, sigmoid colon tumour, tumor of sigmoid colon, tumour of sigmoid colon
1485 clinical trials for this condition and its sub-types, 7 tagged with Sigmoid neoplasm itself.
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Sub-types of Sigmoid neoplasm
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Sigmoid colon cancer 9 trials · 14 incl. sub-types
1 sub-type
- Rectosigmoid junction cancer 0 trials · 5 incl. sub-types Sub-types →
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Rectosigmoid junction neoplasm 0 trials · 5 incl. sub-types
1 sub-type
- Rectosigmoid junction cancer 0 trials · 5 incl. sub-types Sub-types →
Most studied deeper sub-types
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Can a sedative shield elderly lungs during cancer surgery?
Disease control CompletedThis study looked at whether the drug dexmedetomidine, given during laparoscopic surgery for rectal or sigmoid colon cancer, can protect the lungs of patients aged 60 and older. The trial included 64 participants and measured oxygen levels and other breathing indicators. The goal…
Sponsor: The Second Affiliated Hospital of Chongqing Medical University • Aim: Disease control
Last updated Jun 27, 2026 09:01 UTC
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Does the reason for sigmoid surgery change bowel function later?
Knowledge-focused CompletedThis study compares bowel function and quality of life in adults who had a sigmoidectomy, a surgery to remove the sigmoid colon, for either diverticulitis or sigmoid cancer. Researchers will measure incontinence using a standard score and track stool form with the Bristol stool c…
Sponsor: Nantes University Hospital • Aim: Knowledge-focused
Last updated Sep 03, 2026 00:00 UTC
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Can a simple dye prevent deadly leaks after colon cancer surgery?
Knowledge-focused CompletedThis study looked at whether using a special dye (indocyanine green) during laparoscopic surgery for colon or rectal cancer can help surgeons see blood flow in real time and reduce the risk of a dangerous leak where the bowel is reconnected. Researchers compared 115 patients who …
Sponsor: Jagiellonian University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:07 UTC
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Pre-Surgery blood vessel block may boost colon healing
Knowledge-focused CompletedThis small pilot study tested whether blocking the inferior mesenteric artery with tiny particles 3-4 weeks before rectal or sigmoid colon cancer surgery helps the colon develop extra blood vessels. The goal was to see if this improves blood flow and oxygen supply to the colon du…
Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:01 UTC