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Your search keyword '"Calatayud J"' showing total 2 results
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2 results on '"Calatayud J"'

1. [Do viruses play a role in the etiology of keratoacanthoma?].

Author

Calatayud JC

Subjects
Humans, Inclusion Bodies, Viral ultrastructure, Keratoacanthoma microbiology, Microscopy, Electron, Skin Diseases, Infectious microbiology, Keratoacanthoma etiology, Skin Diseases, Infectious etiology, Viruses pathogenicity
Abstract

We report on investigations concerning the role of viruses with regard to the etiology of keratoacanthoma. At present, there is no evidence for any involvement of viruses in this process.

Published
1985

2. [Electron microscopic microanalysis of prickle cell carcinoma, basaloma, malignant melanoma and normal skin].

Author

Calap Calatayud J, Vilches Troya J, Peris J, and Gómez S

Subjects
Carcinoma, Basal Cell ultrastructure, Carcinoma, Squamous Cell ultrastructure, Copper analysis, Humans, Melanoma ultrastructure, Microscopy, Electron, Skin pathology, Skin ultrastructure, Skin Neoplasms ultrastructure, Zinc analysis, Carcinoma, Basal Cell analysis, Carcinoma, Squamous Cell analysis, Melanoma analysis, Skin analysis, Skin Neoplasms analysis
Abstract

EMMA has been used in Dermatology since 10 years. In 1981, Fisher established the Cu/Zn index as a parameter for the prognosis of malignant melanoma. We tested the EMMA technique as a means to determine the Cu/Zn index in basal cell carcinoma, squamous cell carcinoma, malignant melanoma, and normal skin. Our preliminary conclusions are: EMMA may be useful to determine the Cu/Zn index in skin tumors; it is possible to obtain useful data from tumors already fixed in paraffin; (c) the highest Cu/Zn index was found in normal skin, the lowest one in malignant melanoma.

Published
1986

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