Publications by authors named "G Dolivet"
Introduction And Importance: Lichen planus is an inflammatory and chronic disease with multifactorial causes. Hypertrophic subtype of lichen planus is an extremely rare lesion when found in the larynx. This article describes the case of a man with such a lesion.
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- The study aimed to gather insights from international experts on the efficacy and challenges of two minimally invasive surgical techniques, transoral laser microsurgery (TLM) and transoral robotic surgery (TORS), for treating supraglottic laryngeal tumors.
- A survey was conducted with 27 head and neck surgeons, finding that TLM generally took less setup time compared to TORS, although both techniques faced concerns about bleeding during surgery, particularly with TLM.
- Experts viewed TLM and TORS as largely equal in effectiveness, but noted that TORS offered better control over bleeding and improved visibility during the procedure.
Introduction And Importance: Chondrosarcoma is a tumor which arises from cartilage, and whose apparition can occur in any site. However, it remains rare in the larynx. Management depends on the grade and the stage of the tumor at the time of the presentation.
View Article and Find Full Text PDFIntroduction And Importance: Oncocytic cysts are benign lesions seldom found in the region of the larynx. The phenomenon leading to their appearance is currently not well known but could be linked with aging and smoking. This article describes the case of a patient in whom a laryngeal oncocytic cyst was found.
View Article and Find Full Text PDFPeptide-mediated targeting of Quantum Dots in a 3D model of head and neck cancer.
Photodiagnosis Photodyn Ther
October 2024
Article Synopsis
- Oral squamous cell carcinoma (OSCC) is primarily treated with surgery, and positive surgical margins negatively impact patient survival; fluorescence guided surgery (FGS) using quantum dots (QDs) linked to a specific peptide (A20FMDV2) may enhance tumor removal and margin assessment.
- In experiments with 2D and 3D tongue cancer models, different types of QDs were tested for their ability to accumulate in cancer cells, with QDs meant to target the αVβ6 integrin showing promise.
- Results indicated that QDs with sulfobetaine polymers obstructed cell entry, while peptide-conjugated QDs effectively labeled cancer cells, penetrating the spheroid periphery, but showed no significant