[Conjunctival myeloid sarcoma in acute myeloblastic leukemia-M1].

Clinical Case: A 69-year-old man with a history of acute myeloblastic leukemia-M1 presented with bilateral conjunctival injection. Ophthalmological examination revealed lesions located at the upper tarsal conjunctiva of the right eye and lower tarsal conjunctiva of both eyes. Histological and immunohistochemical studies confirmed conjunctival myeloid sarcoma.

[Intermediate uveitis due to human T-cell lymphotropic virus type 1].

Case Report: The case of a 66-year-old woman with intermediate uveitis in both eyes and progressive weakness of lower limbs is reported. A human T-lymphotropic virus type 1 (HTLV-1) infection was detected in the serological study, with the patient being diagnosed with tropical spastic paraparesis and HTLV-1 intermediate uveitis. The patient made good progress with oral steroid treatment.

[Descemet's membrane detachment as a complication of cataract surgery].

Case: A case of Descemet's membrane detachment after cataract surgery successfully treated with an injection of sulphur hexafluoride 20% is presented.

Discussion: Possible pathogenic mechanisms and available therapeutic options are discussed. We highlight the need for prophylactic measures and the importance of an early detection to prevent further damage.

[Visual acuity loss, the initial sympton of a spinal cord neoplasm].

Case Report: A 46-year-old woman, who presented with right visual acuity loss, was found to have papilledema, and subsequently shown to have ventricular dilatation in a cerebral Magnetic Resonance Imaging (MRI) assessment. Elevated protein levels were found in the cerebrospinal fluid. Spinal MRI revealed the presence of a spinal cord neoplasm.