Finding malignant change in a necrotic choroidal melanocytoma: a clinical challenge

A case of choroidal melanocytoma mimicking a choroidal melanoma.

A 17-year-old young girl was seen by us with complaints of progressive, painless decreasing vision in one eye for the last 4 years. No other supporting history could be elucidated. On examination, a large choroidal mass was found. Since the features were suggestive of malignant melanoma of the choroid, an enucleation of the eye was performed. Subsequently, histopathological examination of the e...

[Choroidectomy in choroidal melanocytoma. Clinical and histopathologic characteristics].

PURPOSE/METHODS To report a rare case of melanocytoma in a choroidal location. The clinical and echographic characteristics were similar to those of a melanoma. The treatment selected in our case was a choroidectomy. Tissue was stained with hematoxylin-eosin, periodic acid-Schiff, Masson's trichromic and immunohistochemistry was performed. RESULTS/CONCLUSIONS The clinical and histopathologic ...

Euthanasia: A Challenge in Clinical Education

Introduction: Euthanasia is one of the most frequent question and challenging issue in clinical education. This paper aimed to investigate different views in this matter. Methods: This review article was prepared through searching scientific databases and literature that was published during 2000-2011. Results: Considering the ethical and religious principles, current views about euthanasia ...

Bilateral Choroidal Folds in a Diabetic Patient

Abstract In this presentation, a case of bilateral choroidal folds in patient with diabetic retinopathy was reported. By our knowledge, this case presentation is the first report of choroidal folds in diabetic retinopathy, which bilateral symmetric and horizontal folds arranged in macula. The thick choroid that is developed in diabetics may be a cause of these folds but the source of differenc...

Choroidal malignant melanoma in a child.