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Biomedical subjects

M L Navarrete

Publications and source records attributed to M L Navarrete.

6 recordsLinked to original sources

Extramedullary nasal plasmacytoma.

The literature on this rare tumour has been reviewed and three cases of nasal plasmacytoma are described. Immunohistochemistry demonstrated cytoplasmic IgA and Kappa determinants in all cases. Two patients are disease-free at the present time, the third developed an IgG-k multiple myeloma, previously not described in the literature.

Aged

Acute epiglottitis in the adult.

Acute epiglottitis in the adult is a rare disease, which has shown an appreciable increase since the sixties and in our locality since 1984. We present a review of the cases registered in our hospital, analyzing their aetiology, evolution and treatment. The disease is most likely to be suspected in the presence of any patient having a sudden dysphagia, especially if he shows symptoms of an acute infection and a lack of oropharyngeal pathology.

Acute Disease

Eosinophilic granuloma of the temporal bone.

Involvement of the temporal bone by eosinophilic granuloma is rare. Two cases are presented and their clinical manifestations, histopathological findings and treatment procedures discussed.

Adult

Nasal myiasis due to Oestrus ovis larvae.

Herein we report our experiences in managing nasal infestation due to fly larvae in an urban population. The nasosinus location is infrequently seen in cases with human infection. The life cycle of the fly (Oestrus ovis) is discussed in view of the clinical features of our case.

Adult