Ignite Creation Date:
2025-12-24 @ 1:03 PM
Ignite Modification Date:
2025-12-28 @ 9:46 PM
Study NCT ID:
NCT05072561
Status:
UNKNOWN
Last Update Posted:
2021-12-08
First Post:
2021-05-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Feasibility of Radioisotope-guided Excision of Mediastinal Lymph Nodes in Patients With Non-small Cells Lung Carcinoma
Sponsor:
Istituto Clinico Humanitas
Organization:
Study Overview
Official Title:
Feasibility of Radioisotope-guided Excision of Mediastinal Lymph Nodes in Patients With Non-small Cells Lung Carcinoma
Status:
UNKNOWN
Status Verified Date:
2021-11
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SLN_NSCLC
Brief Summary:
Non-small cells lung carcinoma (NSCLC) represents one of the most common and lethal neoplasms. NSCLC is characterized by an early asymptomatic phase, which hinders the disease identification in its earliest stages. As a consequence, NSCLC is often diagnosed at a clinical stage when the potentially curative surgical approach is challenging. In general, NSCLC up to the TNM stage cT3N2M0 are considered operable; in particular, nodal localizations in the homolateral hilus (N1) and underneath the carina (N2) are considered surgically manageable. Identification of nodal disease on the pre-operative PET/CT does not guarantee that all disease-bearing lymph node will be retrieved in the course of the open operative procedure. Smaller nodes might be challenging to identify; moreover, the co-existence of macroscopic and microscopic disease might hinder the radicality of the surgical intervention. This process can be tracked using specific radioactive radiopharmaceuticals, such as radioisotope-labelled colloids, which can be injected in the immediate proximity of the primary and then travel toward the closest cluster of mediastinal lymph nodes. There, they are incorporated in the nodal structure and progress no farther. By employing a radioisotope probe during surgery, all of the first-line nodes (so-called sentinel lymph node, SLN), which receive the lymphatic flow from the tumor region directly, can be identified.
The hypothesis of the investigators is that, by performing a radioisotope SLN mapping intraoperatively, the surgeons will be able to detect the metastatization process more accurately than relying on pre-operative imaging alone.
The present study will be a prospective and monocentric trial. Clinical, histological, and imaging data collected from examinations performed according to the good clinical practice will be analyzed. The estimated duration of the study is 12 months. It will include the prospective inclusion of patients with a diagnosis of operable NSCLC, who will receive a surgical treatment with curative intent at the investigators' institution (ICH).
The hypothesis of the investigators is that, by performing a radioisotope SLN mapping intraoperatively, the surgeons will be able to detect the metastatization process more accurately than relying on pre-operative imaging alone.
The present study will be a prospective and monocentric trial. Clinical, histological, and imaging data collected from examinations performed according to the good clinical practice will be analyzed. The estimated duration of the study is 12 months. It will include the prospective inclusion of patients with a diagnosis of operable NSCLC, who will receive a surgical treatment with curative intent at the investigators' institution (ICH).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: