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Introduction Chronic dacryocystitis in child is responsible for a significant functional gene by epiphora and may cause complications. The purpose of this study was to report our experience of management of this type of condition. Retrospective study of 33 children aged 08-16 years collected in our department between 2003 and 2008. All patients underwent a survey, the recommended treatment is the establishment of a single probe or bicanaliculo-nasal dacryocysto rhinostomy. Functional signs are watery found in 27 cases, acute dacryocystitis in 9 cases. 20% of our patients received medical treatment associated with a survey cannula Bowman. Chronic dacryocystitis in children is most often secondary to an unknown defect lacrimal. 6% of children are born before their permeabialisation total naso-lacrimal duct obstruction by the membrane Hesner which opens at the age of 1 year in 90% of cases C Tearing in the child is a common symptom. Early detection through awareness of parents, GPs and paediatricians
RESUMO
Malignant melanoma of the choroid is a rare condition, however it is the most common primary intraocular tumor in adults. The contribution of MRI in choroidal melanoma is considerable, given its specificity for melanin. We report one case of malignant choroidal melanoma. Our case of malignant choroidal melanoma whose ultrasound signs are very suggestive. An MRI signal intensity on Tl and hypo intensity on T2 are obvious, we also found no metastases. Enucleation was performed for the patient, histological analysis confirmed the diagnosis. At the genetic level, melanoma usually presents no recognized character of inheritance. The importance of the degree of pigmentation and growth uveal melanoma varies from one subject to another. It is very important to determine the value of imaging and especially MRI in the diagnosis of choroidal tumors