Leukaemic infiltration and cytomegalovirus retinitis in a patient with acute T-cell lymphoblastic leukaemia in complete remission. / Infiltración leucémica y retinitis por citomegalovirus en paciente con leucemia linfoblástica aguda tipo T en remisión completa.

CLINICAL CASE: A 43-year-old woman in remission from T- cell acute lymphoblastic leukaemia was referred to our hospital with suspected leukaemic retinitis. The funduscopic examination of her left eye revealed multifocal yellow-white peripheral retinitis and retinal haemorrhage. The patient was treated for cytomegalovirus retinitis after an extended haematological investigation showed no abnormalities. Initial improvement was followed by papillitis in the left eye and motility restriction in the right eye. Magnetic resonance and lumbar puncture confirmed leukaemia relapse. Specific treatment was initiated with complete resolution. DISCUSSION: Ocular involvement may precede haematological leukaemia relapse. Physicians should be alerted when ocular symptoms appear in these cases.

[An orbital metastasis as the presentation of lung adenocarcinoma]. / Metástasis orbitaria como primera manifestación de adenocarcinoma pulmonar.

INTRODUCTION: Metastasis of primary tumours can involve the orbit via the blood stream. In 19% of cases this type of metastasis is the first oncologic symptom. CASE REPORT: A 42-year-old woman with a hard, well-defined nodule situated anteriorly in the right orbit and with mild associated inflammation. MR showed an oval image with homogeneous gadolinium uptake. On excision-biopsy a ductal cancer was found and determined on CAT scan to be of pulmonary origin. Chemotherapy was given and no recurrence occurred in the orbit. CONCLUSION: Ophthalmologic examination was the first step in the diagnosis of a metastasis of adenocarcinoma of the lung.