نتایج جستجو برای: conjunctival tumor
تعداد نتایج: 433781 فیلتر نتایج به سال:
PURPOSE/METHODS To report a rare case of a tumor in a conjunctival location, a giant cell collagenoma. Tissue was stained with hematoxylin-eosin, periodic acid-Schiff, and Masson's trichromic stain and studied by immunohistochemistry. RESULTS/CONCLUSION The clinical and histopathologic features of conjunctival giant cell collagenoma are similar to characteristics of the same tumor occurring i...
BACKGROUND The management of conjunctival melanoma is difficult because of the rarity of the disease, confusing terminology, high rates of local tumor recurrence, controversies regarding treatment, a poor evidence base, unreliable prognostication, and significant mortality rates. METHODS The medical literature was reviewed, focusing on treatment and management options for conjunctival melanom...
Introduction. To report a case of a conjunctival metastasis as the initial manifestation of small cell lung cancer. Methods. Observational case report. Results. A 50-year-old man without known systemic disease developed a conjunctival mass in his right eye. He underwent incisional biopsy of the tumor and systemic evaluation. Histopathologically, the conjunctival mass was a metastatic small cell...
IMPORTANCE Conjunctival papilloma is a benign epithelial tumor occurring in both children and adults with varying clinical features and outcomes. In this article, we describe our experience regarding the difference in the clinical features and outcomes of conjunctival papilloma based on age at initial examination. OBJECTIVE To evaluate the clinical features, treatment, and outcomes in patient...
PURPOSE Conjunctival melanoma is a rare but potentially deadly tumor of the eye. Despite effective local therapies, recurrence and metastasis remain frequent. Once the tumor has metastasized, treatment options are limited and the prognosis is poor. To date, little is known of the genetic alterations in conjunctival melanomas. EXPERIMENTAL DESIGN We conducted genetic analysis of 78 conjunctiva...
The Corresponding Author has the right to grant on behalf of all authors and does grant on behalf of all authors, an exclusive licence on a worldwide basis to the BMJ Publishing Group Ltd and its Licensees to permit this article (if accepted) to be published in BJO and any other BMJPGL products to exploit all subsidiary rights, as set out in our licence Abstract Background: To evaluate whether ...
Background: Conjunctival balloon cell nevus is rare and often presents in young adults to middle-aged patients with a longstanding history of melanocytic lesion, suggestive benign pathology. The main treatment modality excisional biopsy. Tumor recurrence very rare. Malignant transformation has never been reported. Objective: This study aimed report case conjunctival an atypical presentation pre...
Report of a Case. A 61-year-old man developed cutaneous melanoma in the right preauricular skin. It was managed by surgical resections, skin grafts, irradiation, chemotherapy, and laser for local recurrences and cervical node metastasis. After 18 months, he was referred for progressive ipsilateral conjunctival pigmentation. Examination disclosed cutaneous pigmentation and scarring in the right ...
Our patient was a 34 year-old male who presented with a painless conjunctival mass that had developed 3 months before his first visit. On performing slit-lamp biomicroscopy, a lobulated pink-yellowish solid mobile mass was observed on the nasal bulbar conjunctival surface of his left eye. The tumor was excised, and histopathologic examination of the tumor revealed a sebaceous adenoma. Systemic ...
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