Ana Valcayo Peñalba

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BACKGROUND Eccrine porocarcinoma is a rare malignancy of the eccrine sweat gland and usually has a long-standing growth on a lower extremity. OBJECTIVE The aim of this review was to analyze clinical and histopathological findings of eccrine porocarcinoma. METHODS We report nine cases of eccrine porocarcinoma that we have seen during last 10 years. (More)
BACKGROUND AND OBJECTIVE Calciphylaxis is a cutaneous ischaemic vascular disease of small vessels with high morbidity and mortality. To date very few series of patients with this disease have been published, none from a Spanish hospital. The main objectives of this work are to analyze the demographic, clinical and histological profile of patients diagnosed(More)
Acute generalized exanthematous pustulosis (AGEP) comprises a group of eruptions characterized by several small sterile pustules over an erythematous-edematous skin. These eruptions are usually drug induced and show some characteristics that suggest an immunologic background. Treatment is based on withdrawal of the drug causing the eruption. Prognosis is(More)
Exposition of one case of skin metastasis in a 35 year-old patient, diagnosed 10 years previously with epithelioid sarcoma of the penis, which was treated with total penectomy. The singularity of this case lies in the rarity of a pineal site for this tumour, as well as the infrequency of the skin metastasis. It should be noted the significance of long-term(More)
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