Resumen
El melanoma de coroides con afectación extraescleral representa aproximadamente el 4%–10% de los melanomas uveales. Constituye un reconocido factor pronóstico adverso, tanto para la recurrencia local como para la supervivencia global. La enu-cleación asociada a la resección quirúrgica de la extensión extraescleral es el tratamiento de elección, aunque los pobres resultados obtenidos con el tratamiento quirúrgico aislado han animado a la búsqueda de tratamientos complementarios a la cirugía. Se presenta la experiencia del Hospital Universitario de Valladolid en el tratamiento de 6 casos de melanoma con afectación extraescleral tratados con radioterapia preenucleación, analizando los resultados obtenidos, los cambios radioinducidos y la similitud con los casos publicados en la literatura.
Abstract
Extrascleral extension is present in 4%–10% of uveal melanomas. It's a relevant risk factor for local recur-rence and survival. Enucleation with surgical resection of the extrascleral extension is the treatment of choice. The poor results obtained with isolated surgery, have encouraged to search adjunctive treatments. We present the experience of the University Hospital of Valladolid in the treatment of 6 cases of uveal melanoma with extrascleral extension treated with pre-enucleation radiotherapy. We analize the results, the histopathologic findings induced in the enucleated eyes and the cases published in the literature.
Bibliografía
The Collaborative Ocular Melanoma Study (COMS) Randomized Trial of Pre-enucleation Radiation of Large Choroidal melanoma II. Initial Mortality Findings COMS Report No. 10. Am J Ophthalmology 1998; 125:779–96.
Günalp I, Batioglu F. Effect of Pre-enucleation Irradiation on the Survival of Patients with Uveal Melanoma. Ophthal-mologica 1998; 212: 231–5.
Shields CL, Shields JA, Gündüz K, Freire JE, Mercado G. Radiation Therapy for Uveal Malignant Melanoma. Ophthalmic Surg and Lasers 1998; 29:397–409.
Finger PT. Radiation Therapy for Choroidal Melanoma. Surv Ophthalmol 1997;42:215–32.
The Collaborative Ocular Melanoma Study (COMS) Randomized Trial of Pre-enucleation Radiation of Large Choroidal Melanoma I. Characteristics of Patients En-rolled and Not Enrolled COMS Report No. 9. Am J Ophthal-mology 1998;125:767–78.
De Potter P, Shields CL, Shields JA, Cater JR, Tardio DJ. Impact of enucleation versus plaque radiotherapy in the management of juxtapapillary choroidal melanoma on patient survival. Br J Ophthalmol 1994;78:109–14.
Damato BE, Paul J, Foulds WS. Risk factors for metastatic uveal melanoma after trans-scleral local resection. Br J Ophthalmol 1996;80:109–16.
Zimmerman LE, McLean IW, Foster WD. Does enucleation of the eye containing a malignant melanoma prevent or accelerate the dissemination of tumor cells? Br J Ophthalmol 1978;62:420–5.
Pignol JP, Meyer L, Methlin A, Wagner JP, Abbe JC, Sahel J. Radiothérapie des mélanomes oculaires: bases physiques et radiobiologiques, techniques actuelles et perspectives d'avenir. Bull Cancer/Radiother 1994;81:127–42.
Egan KM, Ryan LM, Gragoudas ES. Survival Implications of Enucleation After Definitive Radiotherapy for Choroidal Melanoma. Arch Ophthalmol 1998;116:366–70.
McLean IW. Prognostic Features of uveal malignant melanoma. Ophthalmol Clin of North America 1995; 8:143–53.
Luyten GP, Mooy CM, Eijkenboom WM, et al. No Demonstrated Effect of Pre-enucleation Irradiation on Survival of Patients With Uveal Melanoma. Am J Ophthalmology 1995; 119:786–91.
Histopathologic Characteristics of Uveal Melanomas in Eyes Enucleated From the Collaborative Ocular Melanoma Study COMS Report No. 6. Am J Ophthalmology 1998; 125:745–66.
Pach JM, Robertson DM, Taney BS, Martin JA, Campbell RJ, O'Brien PC. Prognostic factors in choroidal and ciliary body melanomas with extrascleral extension. Am J Ophthalmology 1986; 101:325–31.
Shammas HF, Blodi FC. Orbital extension of choroidal and ciliary body melanomas. Arch Ophthalmol 1977; 95:1002–5.
Bercher L, Zografos L, Egger E, Chamot L, Uffer S, Gailloud C, Ducrey N. Treatment of choroidal melanoma with extrascleral extension with acoelerated proton beam. Klin Monatsbl Augenheilkd 1992;200:440–3.
Kreissig I, Rohrbarch M, Lincoff H. Irradiation of choroidal melanomas before enucleation? Retina 1989;9:101–4.
Char DH, Kroll SM, Miller T, Castro J, Quivey J. Irradiated Uveal Melanomas: Cytopathologic Correlation With Prognosis. Am J Ophthalmology 1996;122:509–13.
LENT SOMA tables. Radiother Oncol 1995;35 (1):17–60.
Hykin PG, MacCartney ACE, Plowman PN, Hungerford JL. Postenucleation orbital radiotherapy for the treatment of malignant melanoma of the choroid with extraes-clearal extension. Br J Ophthalmol 1990;74:36–9.
Affeldt JC, Minckler DS, Azen SP, Yeh L. Prognosis in uveal melanoma with extraescleral extension. Arch Ophthalmol 1980; 98: 1975–80.
Nelson CC, Kincaid MC. Extraescleral malignant melanoma. Ophthal Plas Recon Surg 1992; 8: 56–61.
Lommatzsch PK, Werschnik C, Schuster E. Long-term follow-up of Ru-106/Rh-106 brachytherapy for posterior uveal melanoma. Graefe's Arch Clin Exp Ophthalmol 2000; 238: 129–37.
Kersten RC, Tse DT, Anderson RL, Blodi FC. The role of orbital exenteration in choroidal melanoma with extrascleral extension. Ophthalmology 1985; 92: 436–43.
Augsburger JJ, Schneider S, Freire J, Brady LW. Survival following enucleation versus plaque radiotherapy in statistically matched subgroups of patients with choroidal melanomas: results in patients treated between 1980 and 1987. Graefe's Arch Clin Exp Ophthalmol 1999; 237: 558–67.
Augsburger JJ, Eagle RC, Jr. Chin M, Shields JA. The effect of preenucleation radiotherapy on mitotic activity of choroidal and ciliary body melanomas. Ophthalmology 1987; 94: 1627–30.
Harbour JW, Char DH, Kroll S, Quivey JM, Castro J. Metastatic Risk for Distinct Patterns of Postirradiation Local Recurrence of Posterior Uveal Melanoma. Ophthalmology 1997; 104: 1785–93.
Saornil MA, Fisher MR, Campbell RJ, et al. Histopathologic Study of Eyes After Iodine I 125 Episcleral Plaque Irradiation for Uveal Melanoma. Arch Ophthalmol 1997; 115: 1395–400.
Petrovich Z, McDonnell JM, Palmer D, Langholz BM, Liggett PE. Histopathologic Changes Following Irradiation for Uveal Tract Melanoma. Am J Clin Oncol 1994; 17: 298–306.
Augsburger JJ, Gamel JW, Shields JA, Markoc AM, Brady LW. Postirradiation regression of choroidal melanomas as a risk factor for death from metastatic disease. Ophthalmology 1987; 94: 1173–7.
Gündüz K, Shields CL, Shields JA, Cater J, Freire JE, Brady LW. Radiation Retinopathy Following Plaque Radiotherapy for Posterior Uveal Melanoma. Arch Ophthalmol 1999; 117: 609–14.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Segundo, C.G.S., Antonia Saornil Álvarez, M., Meteos, G.B. et al. Radioterapia preoperatoria en el melanoma de coroides con afectación extraescleral. Rev Oncol 4, 28–32 (2002). https://doi.org/10.1007/BF02711636
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02711636