Search Results - "Vanegas, J P"
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Corporeal veno-occlusive dysfunction: a distal arterial pathology?
Published in The Journal of urology (01-12-1998)“…Alteration of intracavernous smooth muscle cells has been demonstrated in patients with pure venous leakage. This modification seems correlated with reduction…”
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Do prostate specific antigen and prostate specific antigen density enhance the detection of prostate carcinoma after initial diagnosis of prostatic intraepithelial neoplasia without concurrent carcinoma?
Published in Cancer (15-05-1996)“…BACKGROUND Prostatic intraepithelial neoplasia (PIN) is considered to be a precursor of prostate carcinoma in which serum levels of prostate specific antigen…”
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Objective measurement of the different collagen types in the corpus cavernosum of potent and impotent men: an immunohistochemical staining with computerized-image analysis
Published in World journal of urology (01-02-1997)“…Quantitative measurements of the collagen types (I, II, and IV) in the corpora cavernosa of potent and impotent men were carried out to investigate whether…”
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Biochemical alterations of the tunica albuginea in impotence
Published in The Journal of urology (01-11-1997)“…The objectives of this study were to quantify the immunohistochemical stainings of collagen types I, III and IV, and investigate the value of…”
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Differential histochemical peanut agglutinin stain in benign and malignant human prostate tumors: Relationship with prostatic specific antigen immunostain and nuclear DNA content
Published in Human pathology (01-12-1996)“…The histochemical binding pattern of the peanut ( Arachis hypogaea) lectin (PNA) was quantitatively described by means of computer-assisted microscope analysis…”
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Difference in glycohistochemical lectin staining of collagen fibers in the corpora cavernosa of normal and impotent men
Published in Journal of andrology (01-05-1996)“…The objectives of this study were to investigate the value of glycohistochemical staining with three lectin types specific to a particular glycan structure…”
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Carcinoma of urinary derivation. A case and review of the literature
Published in Acta urologica Belgica (01-10-1997)“…We report a case of adenocarcinoma arising in a cystoplasty, done for tuberculosis, 36 years before. The only sign present was hematuria. The literature is…”
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A new method of cancer treatment: the use of radiofrequencies in urological tumors
Published in Acta urologica Belgica (01-03-1996)“…This study reports our preliminary experience with interstitial radiofrequencies in the treatment of urological malignancies. Bipolar radiofrequency was…”
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Intra-cavernous collagen analysis in impotence
Published in Acta urologica Belgica (01-03-1996)“…The role of the different components of the corpus cavernosum is very important in the physiopathology of erectile dysfunction. The precise function of…”
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