Open AccessClinical presentation and management of uveal melanoma
Author(s) -
Anabel Patricia Castillo Rodríguez,
Alfonso DueñasGonzález,
Sarai Delgado-Pelayo
Publication year - 2016
Publication title -
molecular and clinical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.442
H-Index - 7
eISSN - 2049-9469
pISSN - 2049-9450
DOI - 10.3892/mco.2016.1037
Subject(s) - medicine , enucleation , melanoma , malignancy , cancer , ocular melanoma , metastasis , targeted therapy , oncology , pathology , dermatology , cancer research , surgery
Uveal melanoma (UM) is the most common primary intraocular malignancy in adults. The majority of the patients are Caucasian (97.8%) and aged 50-80 years. Choroidal melanoma is the predominant type (86.3%). The clinical presentation may range from no symptoms over various types of visual disturbances to visual loss. Examination includes slit-lamp biomicroscopy, indirect ophthalmoscopy and diagnostic testing, such as B-scan ultrasonography. A number of patients with posterior UM are treated with plaque radiation therapy or enucleation. At present, targeted therapy includes inhibitors of the mitogen-activated protein kinase/mitogen-activated protein kinase kinase signaling pathway. UM disseminates hematogenously, with a high propensity for metastasis to the liver, which the most common site (93% of the cases). While UM is uncommon, a significant proportion of affected patients succumb to this disease and new treatment options to improve patient survival are required.