[Choroidal metastasis from a lung adenocarcinoma treated by intravitreal injection of anti-VEGF and external beam radiotherapy: A case report]. / Métastases choroïdiennes d'un adénocarcinome pulmonaire traité par injections intravitréennes d'anti-VEGF et irradiation externe : à propos d'un cas.

Choroidal metastases of lung cancer are very uncommon. This localization should be suspected on blurred vision and confirmed with an ophthalmological examination. Its treatment is not entirely codified. We report a case of blurred vision secondary to bilateral choroidal metastasis in a patient with choroidal metastases from a lung adenocarcinoma, treated by intravitreal anti-vascular endothelial growth factor (VEGF) injection and external beam radiotherapy. According to a literature review, we analyzed the place of the targeted treatments used alone or combined with the radiotherapy.

[Study of the internal canthus with magnetic resonance imaging]. / Etude du canthus interne par imagerie par résonance magnétique.

In oculoplastic surgery, the internal canthus is a particular feature of great importance. An analysis has been carried out with 10 MRI tests of the internal canthi and the authors will outline the major difficulties, before detailing a protocol which would enable further studies of pathological canthi.

[Diagnosis of ocular toxoplasmosis by the ELISA method applied to the determination of immunoglobulins of the aqueous humor]. / Diagnostic de la toxoplasmose occulaire par la méthode ELISA appliquée au dosage des immunoglobulines de l'humeur aqueuse.

The toxoplasmosic origin of focal chorioretinitis can be detected on the basis of certain clinical signs in the fundus. However, this must be biologically confirmed by studying the local production of specific antibodies. For that purpose, the rate of intraocular specific Immunoglobulins is compared to the serum rate. The ELISA method is well adapted to quantitative determination of microamounts in aqueous humors. The authors report a study of 103 patients of whom, 28 were suffering from uveitis, and have studied the correlation between clinical lesions and results of the ELISA test. There was no false positive in the first group reference series, and in the positive cases there was a very high correlation with the clinical indicators.