RESUMEN
INTRODUCTION: The curing of a testicular tumour is currently feasible in more than 95% of patients, and in 80% of those with metastases. Until now, there has been no study or series of cases that describe the ocular changes of the posterior segment associated with testicular cancer. OBJECTIVE: To evaluate patients with a diagnosis of testicular cancer in order to determine the presence of changes in the posterior segment and the relationship to the stage. MATERIAL AND METHOD: An observational, cross-sectional, and descriptive study was conducted on 21 male patients (42 eyes) with a diagnosis of testicular cancer. Age, histological type, time of evolution, stage, treatment, and comorbidities were recorded, as well as visual acuity measurement (LogMAR), biomicroscopy of the anterior segment, and photographic records of the posterior pole and peripheral retina. RESULTS: The mean age was 29 years (18-43 years). All (100%) of the patients were treated surgically. The most frequent histological type was classic seminoma (42.8%), followed by the mixed germinal tumour (38.0%). At the time of evaluation, 42.8% of patients had a stage II, and 23.8% had distant metastasis. The changes in the posterior segment were: vascular tortuosity (14.2%), retinopathy associated with cancer (9.5%), choroidal metastasis (9.5%), pigmentary changes of the retinal pigment epithelium (9.5%), and retinal metastasis (4.7%). CONCLUSIONS: It is possible to find changes at the level of retinal pigment epithelium, as well as vascular tortuosity, retinopathy associated with cancer, and choroidal and/or retina metastases.
Asunto(s)
Neoplasias de la Coroides/secundario , Neoplasias de Células Germinales y Embrionarias/secundario , Segmento Posterior del Ojo/patología , Neoplasias de la Retina/secundario , Neoplasias Testiculares/complicaciones , Adolescente , Adulto , Neoplasias de la Coroides/diagnóstico , Estudios Transversales , Detección Precoz del Cáncer , Etnicidad , Hospitales Generales , Humanos , Masculino , México , Neoplasias de Células Germinales y Embrionarias/diagnóstico , Neoplasias de Células Germinales y Embrionarias/terapia , Neoplasias de la Retina/diagnóstico , Epitelio Pigmentado de la Retina/patología , Vasos Retinianos/patología , Seminoma/diagnóstico , Seminoma/secundario , Seminoma/terapia , Neoplasias Testiculares/terapia , Agudeza Visual , Adulto JovenRESUMEN
PURPOSE: To report novel optical coherence tomography findings in a case of anti-α-enolase cancer associated retinopathy. OBSERVATIONS: An elderly female presented with bilateral decreased vision and a recent diagnosis of ovarian carcinoma. Optical coherence tomography demonstrated bilateral loss of outer retinal structures and macular edema. Serum testing found antibodies against α-enolase and 82-84 kDa proteins. Outer retinal structures showed recovery, macular edema resolved and repeat anti-retinal antibody testing became negative following cancer therapy and topical difluprednate treatment. CONCLUSIONS AND IMPORTANCE: Cancer associated retinopathy is a paraneoplastic disease that results in damage to retinal structures through an autoimmune response. The damage is generally considered to be irreversible; however, in rare cases, such as observed here, retinal structures may demonstrate recovery after treatment.