Related Experiment Video
Updated: May 5, 2026

Ortho- and Ectopic Zebrafish Xeno-Engraftment of Ocular Melanoma to Recapitulate Primary Tumor and Experimental Metastasis Development
Published on: September 4, 2021
Epidemiological and histopathological aspects of ocular melanomas in Northeastern Romania
Claudia Florida Costea1, Andrei Ionuţ Cucu, Gabriela Florenţa Dumitrescu
1Department of Biomedical Sciences, Faculty of Medicine and Biological Sciences, Ştefan cel Mare University of Suceava, Romania; 2nd Neurosurgery Clinic, Prof. Dr. Nicolae Oblu Emergency Clinical Hospital, Iaşi, Romania; andreiucucu@yahoo.com; Department of Endocrinology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, Iaşi, Romania; buzdugacatalin@yahoo.com.
Abstract:
Ocular melanoma is a rare but complex disease in current medical practice. Our retrospective study spans over a period of 28 years and analyzed uveal and conjunctival melanomas that were consecutively admitted, diagnosed, and treated in the 2nd Ophthalmology Clinic of Prof. Dr. Nicolae Oblu Emergency Clinical Hospital, Iaşi, Romania. The patients were selected from the records of the Department of Pathology of our Hospital, being diagnosed by standard histopathological techniques. The aim of this study was to summarize the epidemiological and pathological aspects of uveal and conjunctival melanomas in Northeastern region of Romania. In our study, we did not notice a predilection of uveal and conjunctival melanoma to one particular gender. The most common histological subtypes of ocular melanomas were the heavily pigmented spindle cell subtype, followed by the epithelioid subtype. Our patients sought medical help in a timely manner, before the systemic invasion of the disease could develop.

