Biomedical subjects
Publications and source records attributed to M Ortega Resinas.
We have studied 7 patients that belong to three families diagnosed of varians type palmoplantar keratoderma. This type is characterized by the variety of its clinical manifestations, both personal and familial, as also by the great influence of external factors on its evolution. We point out the stable evolution of the disorder and its resistance to general and topical treatment.
The effects of high and progressive doses of UVA are studied on skin, from a clinical and microscopic, both optic and electronic, point of view. We use pigskin as pattern, due to its similarity to human skin and a PUVA 200 Waldman as source of radiation.
In order to describe the observation of "premature aging", in a 20 year old woman, the clinical characteristics of other genodermatosis are reviewed, and the question of differential diagnosis and etiopathogenesis is raised concluding that these syndromes would have a continuous clinicopathological spectrum with various possibilities of manifestation.
A case of palmoplantar keratoderma with epidermolytic hyperkeratosis (type Voerner) is reported. We review bibliography and the nosologic, clinic histological and therapeutic aspects are discussed.
We add to the dermatologic bibliography, a family with two exceptional cases of congenital lymphedema. We comment etiopathogenesis, clinical, associations and complications, and insisting on the necessity of forward diagnostic.
The authors describe a case of hypertrophic erythematous lupus in a 64- year-old male. Warty elements appeared in patches typical of discoid lupus erythematosus, confined almost exclusively to the limbs. The reported cases of this uncommon variety are reviewed, and the clinical, histopathological and differential diagnostic features are discussed.
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