نتایج جستجو برای: conjunctival tumor
تعداد نتایج: 433781 فیلتر نتایج به سال:
An asymptomatic fungal cyst of a conjunctival infection was found and removed by biopsy in a young shepherdess. Histopathologic evaluations of the excised tissue specimen from the lesion of the conjunctiva demonstrated an epithelium lined cavity containing a tangled mycelial mass that was surrounded by inflammatory cells and the fungus was identified as Bipolaris spicifera. It is concluded that...
PURPOSE To compare various techniques of pterygium surgery including bare sclera, intraoperative mitomycin C application, conjunctival flap reconstruction, and conjunctival autografting technique. METHODS This study is designed to compare 4 currently used techniques in order to determine the complication and recurrence rates after pterygium exision. Included in the study were 77 eyes from 60 ...
Introduction. We report a case of a male patient presented with sarcoid lesions of the iris and conjunctiva, mimicking tuberculosis due to epithelioid cell granulomas with small central necrosis in conjunctival biopsy. Patient. A 25-year-old man was referred to our department for further management of an "iris tumor with iridocyclitis" in his right eye. Initial examination showed an isolated va...
clinically misdiagnosed as choroidal melanoma. Currently, most subretinal tumors assumed to be choroidal melanomas are treated with radiotherapy without histological confirmation. The diagnosis of an RPE carcinoma may therefore be missed. Finger et al described a darkly pigmented subretinal tumor accompanied by inflammation that was suspected of being an adenocarcinoma of the RPE. In several pu...
PURPOSE To report a case of conjunctival inclusion cysts on the corneal limbus of a patient with chronic vernal keratoconjunctivitis during 16 months' follow up. METHODS The patient was a 26 year old male without any specific history of surgery or trauma. Giant papillae, shield ulcers, and Horner-Trantas dots were detected. During the 16 month follow-up, Sodium cromoglycate eye drops and Pred...
BACKGROUND Conjunctival lymphangiectasia is a rare condition presumably caused by the obstruction of lymphatic channels or by an abnormal connection between conjunctival lymphatic and blood vessels. Diagnosis is based on clinical appearance and histology. We report a case of conjunctival lymphangiectasia in which anterior segment optical coherence tomography (OCT) was used to assist the diagnos...
Objective Conjunctivitis is a common disease in neonates. Several bacterial and viral infectious agents may cause it. Tear circulation and blinking has protective effects from bacterial colonization in the conjuntival sac. Reduced blinking increases the possibility of bacterial conjunctivitis. We studied the effect of eye patches on bacterial colonization of the conjunctival sac. Methods In 1...
PURPOSE To investigate the cellular distribution of the muscarinic receptor (MR) subtypes m1-m5 on the ocular surface and to determine their function in cell growth. METHODS Human limbal and conjunctival epithelial cells and conjunctival fibroblasts were isolated and cultured. RT-PCR, real-time PCR, immunostaining and Western blot analyses for m1-m5 were performed on cultured cells and tissue...
Granuloma piogenik konjungtiva merupakan tumor vaskular jinak setelah episode peradangan seperti pasca-bedah eksisi pterigium. Kondisi ini diduga akibat penyembuhan luka yang tidak sempurna. Kasus: Laki-laki, usia 44 tahun, mengeluh rasa mengganjal pada mata kiri disertai merah sejak 1 minggu. Pasien memiliki riwayat pterigium bulan sebelumnya. Pada segmen anterior ditemukan massa granuloma bul...
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