ABSTRACT Optical fluorescence detection aims to identify precursor lesions, little noticeable the human eye, and oral cancer. Squamous cell carcinoma or spinocellular is a malignant neoplasm that affects mouth more. In this article, two clinical cases are analyzed, treated with use of types equipment, namely: photoevidenciation by optical light-emitting violet wavelength 405nm, power 100mW, whi...

OBJECTIVES To report a case of a child with the hereditary form of unilateral retinoblastoma (RB), who developed Ewing's sarcoma of the right fibula 3 years after the enucleation of the right eye. CASE PRESENTATION AND INTERVENTION The child was diagnosed as a case of RB of the right eye at the age of 9 months. He was fully investigated and found to have locally advanced RB with bone marrow i...

Context The effect on survival of orbital evisceration on patients with paranasal sinus neoplasms has not been well established. Objective To review systematically the available literature concerning survival in patients who undergo surgery for paranasal sinus neoplasm with and without preservation of the eye. Data Source A retrospective meta-analysis of English and non-English articles using M...

Purpose : to compare the regenerative activity of benign and malignant conjunctival tumors. Material methods . The study was performed on 86 tumor biopsies from patients with a clinically diagnosed neoplasm. Healthy tissues same eye were taken as control sample. optical density reaction mixture containing biogenic nanoparticles formed in presence tumors corresponding paired healthy tissue sampl...

background and objective: the frequency and pattern of eye neoplasms differ in various geographic areas. our aim was to determine the distribution of patient age, gender, ocular tumor origin, location and histological type in our region. materials and methods: in this cross-sectional study, all of the 384 eye globe enucleation cases carried out during a 10-year period in farabi medical center i...