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Validation of a scintigraphic method for localyzing small colonic lesions prior to minimally invasive resection

Radio-guided minimally invasive resection of early colon cancer

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2011-005275-16-IT
Enrollment
Unknown
Registered
2012-06-12
Start date
2012-11-12
Completion date
Unknown
Last updated
2014-02-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

colon cancer MedDRA version: 14.1 Level: PT Classification code 10009944 Term: Colon cancer System Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)

Interventions

Trade Name: MAASOL Pharmaceutical Form: Powder for suspension for injection INN or Proposed INN: HUMAN ALBUMIN AS MACROAGGREGATES Concentration unit: mg milligram(s) Concentration type: equal Concentr

Sponsors

ISTITUTO EUROPEO DI ONCOLOGIA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Aged = 18 years - Able to provide written informed consent - Diagnosis of early (T1) colon cancer or of endoscopically removed colonic polyp, with malignant histology (infiltration of the submucosa) and requiring surgical radicalization - Colon cancer suitable for resection by minimally invasive surgery - Patient fit for robotic-assisted or standard laparoscopic colon resection - American Society of Anesthesiologists (ASA) physical status =3 Are the trial subjects under 18? no Number of subjects for this age range: 0 F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 17 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 17

Exclusion criteria

Exclusion criteria: Benign lesions of the colon or of the rectum above 12 cm from the anal verge - Benign or malignant diseases of the anal canal - Synchronous colorectal tumours requiring multi-segment surgical resection - Co-existent inflammatory bowel disease - Clinical or radiological evidence of metastatic spread - Concurrent or previous diagnosis of invasive cancer within 5 years that could confuse diagnosis (non-melanomatous skin cancer or superficial bladder cancer treated with curative intent are acceptable) - History of psychiatric or addictive disorder or other medical condition that, in the opinion of the investigator, would preclude the patient from meeting the trial requirements - Pregnancy - Breast feeding - Participation in another colon cancer clinical trial relating to lesion mapping techniques

Design outcomes

Primary

MeasureTime frame
Secondary Objective: Secondary objective is validation of ROLL technique to identify sentinel lymphnodes.;Primary end point(s): occurrence of positive radioguided identification of the primary tumour site or of the scar of endoscopic polypectomy;Timepoint(s) of evaluation of this end point: the evaluation is performed at the time of surgery and after the histopathologic examination.;Main Objective: The main objective of this study is the evaluation of the feasibility and efficacy of ROLL to localize early colon cancers or scars of endoscopic polypectomies before minimally-invasive colon resections.

Secondary

MeasureTime frame
Secondary end point(s): identification of sentinel lymphonodes;Timepoint(s) of evaluation of this end point: after the histopathologic examination

Countries

Italy

Contacts

Public ContactUfficio studi clinici

Istituto Europeo Oncologia

ufficio.studiclinici@ieo.it02 57 48 98 48

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026