Confocal Micro-endoscopy in Head and Neck Cancer/Micro Endoscopie Confocale (MEC)Oto-Rhino-Laryngologie (ORL)

Gustave Roussy, Cancer Campus, Grand Paris44 enrolled

Overview

The primary objective is to validate the diagnostic correlation between the intraoperative microendoscopic images and the conventional histological analysis on biopsy and/or surgical specimens on patients with epidermoid carcinoma.

Study Type

INTERVENTIONAL

Allocation

Purpose

DIAGNOSTIC

Masking

NONE

Enrollment

Conditions

Malignant Pharyngo Laryngeal Tumors Pre-malignant Pharyngo Laryngeal Tumors

Interventions

Confocal Micro EndoscopyPROCEDURE

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patients with malignant and pre-malignant pharyngo laryngeal tumors in whom direct laryngoscopy was performed under general anesthesia with biopsies for diagnostic or endoscopic removal * \> 18 years * signed ICF Exclusion Criteria: * Persons deprived of liberty * Patients with history of allergy to patent blue * Pregnant women or breastfeeding women

Locations (2)

Institut Gustave Roussy

Villejuif, Val De Marne, France

Institut Universitaire Du Cancer de Toulouse - Oncopole

Toulouse, France

Outcomes

Primary Outcomes

Diagnostic correlation between confocal micro endoscopy and conventional histology

Time frame: at an average of 18 months

Secondary Outcomes

Histological diagnostic with confocal micro endoscopy (MEC) VS conventional histological analysis

Time frame: At the time of the biopsy

Data from ClinicalTrials.gov

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