RESUMEN
Retinopathy of prematurity (ROP) is a well-known clinical entity in premature babies. We report two patients (1 and 2) with regressed ROP who later presented with retinoblastoma (RB). To the best of our knowledge, there is only one such report in the literature so far. Two unrelated patients 1 and 2, born at 32 weeks gestation were screened for ROP at 34 weeks gestation. This showed Zone II Stage II ROP which regressed by 38 weeks of gestation on follow-up. Both patients were lost to follow-up by 40 weeks of gestation. They presented at four years of age with white reflex in the eye. Patient 1 was found to have unilateral and patient 2 bilateral RB. The occurrence of RB in these patients with regressed ROP is probably coincidental.
Asunto(s)
Preescolar , Humanos , Lactante , Recién Nacido , Masculino , Neoplasias de la Retina/complicaciones , Neoplasias de la Retina/diagnóstico , Retinoblastoma/complicaciones , Retinoblastoma/diagnóstico , Retinopatía de la Prematuridad/complicacionesRESUMEN
The purpose of this article is to describe a rare benign tumor of nerve sheath origin arising from the eyelid in an elderly male. Local excision was done and histopathological examination revealed a neurothekeoma. Six months later the patient was doing well with no recurrence. The case was unique in that the patient was an elderly male while neurothekeoma is commonly seen on the face of young adults, especially females.
Asunto(s)
Anciano , Neoplasias de los Párpados/química , Humanos , Masculino , Neurotecoma/química , Biomarcadores de Tumor/análisisRESUMEN
Orbital emphysema following conjunctival tear in the absence of orbital wall fracture, caused by air under pressure is rare. Usually orbital emphysema is seen in facial trauma associated with damage to the adjacent paranasal sinuses or facial bones. To the best of our knowledge, there have been only eight reports of orbital emphysema following use of compressed air during industrial work. The air under pressure is pushed through the subconjunctival space into the subcutaneous and retrobulbar spaces. We present here a rare cause of orbital emphysema in a young man working with compressed air gun. Although the emphysema was severe, there were no orbital bone fracture and the visual recovery of the patient was complete without attendant complications.