نتایج جستجو برای: conjunctival lesions
تعداد نتایج: 172915 فیلتر نتایج به سال:
PURPOSE To report the identification of human papillomavirus types in four cases of conjunctival papillomas and to review the literature regarding human conjunctival papillomavirus (HPV). METHODS Specimens from conjunctival papillomas of four patients were analyzed for the presence of HPV by polymerase chain reaction and subsequent filter hybridization. HPV types 6, 11, 16, 18, 31, and 33 wer...
PURPOSE To report the clinicopathologic features of a case of conjunctival synthetic fiber granuloma. CASE REPORT A 6-year-old girl presented with a slow-growing red nodule in the right inferior conjunctival sac with no history of surgery or trauma. Histopathological examination revealed foreign body type granulomatous inflammation around birefringent fibers of variable colors consistent with...
Ocular involvement in pemphigus vulgaris (PV) ranges from mild conjuctivits to conjunctival blisters and rarely prominent erosions of the bulbar and palpebral conjunctiva which may be found at the eyelid margin. We report two unusual cases of PV patients presenting with multiple conjunctival papillomatous lesions of the eyelids margins.
PURPOSE Conjunctival naevi are the most frequently diagnosed primary melanocytic lesions of the conjunctiva. The clinical manifestations are greatly variable which may result in diagnostic difficulties and differential diagnostic confusions. Therefore aims of the present study were: 1) to assess the morphologic features of conjunctival naevi; 2) to delineate the anterior segment optical coheren...
PURPOSE To identify mucosa-associated lymphoid tissue (MALT) type lymphoma in conjunctival infiltrates. METHODS Clinical, histopathologic, immunophenotypic, and immunogenotypic studies were performed on 14 patients with conjunctival lymphoid infiltrates. Surgical biopsy specimens were subjected to histopathologic, immunohistochemical, and gene rearrangement analysis. RESULTS Thirteen of the...
Due to an increase in UV light exposure, conjunctival squamous cell carcinoma has become increasingly more prevalent throughout the world. However, primary intraocular invasion from conjunctival squamous cell carcinoma still remains rare and is therefore often misdiagnosed. Larger, more aggressive lesions that invade the eye are frequently not amenable to standard excision and cryotherapy. For ...
In the present study, we aimed to evaluate the co-existence of ophthalmic pterygium with other ocular surface lesions in a cohort of patients from the Cretan population. This is a retrospective evaluation of all pterygia in patients examined and treated at the Department of Ophthalmology of the University Hospital of Heraklion, Greece during an 8-year period (from June 2006 to June 2014). A tot...
BACKGROUND Poststreptococcal syndrome (PSS) can be a consequence of nonpurulent primary infection with group A streptococci (GAS). Postreptococcal uveitis is a well recognized entity with quite a few descriptions in the literature, but so far no conjunctival involvement has been reported.The aim of the study is to present a rare case of postreptococcal conjunctival lesions mimicking a lymphoma....
Survey of 274 patients with conjunctival neoplastic lesions in Farabi Eye Hospital, Tehran 2006–2012
PURPOSE To evaluate conjunctival epithelial neoplastic lesions in a 7-year period. MATERIALS AND METHODS The data of all primary cases of conjunctival neoplasia diagnosed in the Pathology Department of Farabi Eye Hospital were analyzed. RESULTS The patient group consisted of 179 (65.3%) males and 95 (34.6%) females, with an age range of 14-90 years and a mean age of 57.9 years. The most com...
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