The biology and management of uveal melanoma.
Uveal melanoma is the most common primary intraocular malignancy in adults. Overall mortality rate remains high because of the frequent development of metastatic disease, especially hepatic metastasis. While traditional systemic chemotherapies provide only marginal benefit to patients, local treatments for hepatic metastases, such as immunoembolization, have improved patient prognoses. Progress has also been made in identifying potential targets in the pathways involved in apoptosis, proliferation, invasion, metastasis, and angiogenesis of uveal melanoma. Among these pathways, the c-Kit, c-Met, and IGF-1R signal pathways and the PTEN-related PI3K-Akt pathway are the most important targets. Clinical trials using blockades of these pathways in conjunction with strategies to facilitate apoptosis is a direction for future clinical trials. Application of these approaches in the adjuvant setting after primary therapy for high-risk uveal melanoma patients is also a future consideration to improve the clinical outcome of this disease.
Sato
Takami
T
Department of Medical Oncology, Thomas Jefferson University, 1015 Walnut Street, Suite 1024, Philadelphia, PA 19107, USA. t_sato @mail.jci.tju.edu
Han
Fei
F
Yamamoto
Akira
A
D000970:Antineoplastic Agents / Q000627:therapeutic use; D017209:Apoptosis; D002869:Chromosome Aberrations; D002872:Chromosome Deletion; D002986:Clinical Trials as Topic; D003582:Cytogenetics; D006801:Humans; D008495:Medical Oncology / Q000379:methods; D008545:Melanoma / Q000175:diagnosis* / Q000628:therapy*; D008954:Models, Biological; D009362:Neoplasm Metastasis; D019869:Phosphatidylinositol 3-Kinases / Q000378:metabolism; D015398:Signal Transduction; D016896:Treatment Outcome; D014604:Uveal Neoplasms / Q000175:diagnosis* / Q000628:therapy*
D000970:Antineoplastic Agents; D019869:Phosphatidylinositol 3-Kinases