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Titre du document / Document title

Verumontanum mucosal gland hyperplasia is associated with atypical adenomatous hyperplasia of the prostate

Auteur(s) / Author(s)

MUEZZINOGLU Bahar (1) ; ERDAMAR Sibel (2) ; CHAKRABORTY Subhendu (3) ; WHEELER Thomas M. (3) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Departments of Pathology, Kocaeli University Medical School, Kocaeli, TURQUIE
(2) Istanbul University, Cerrahpasa Medical School, Istanbul, TURQUIE
(3) Baylor College of Medicine and The Methodist Hospital, Houston, Tex, ETATS-UNIS

Résumé / Abstract

○ Background.-Verumontanum mucosal gland hyperplasia (VMGH) and atypical adenomatous hyperplasia (AAH) are both small glandular proliferations that are histologically and topographically unique. Methods.-One hundred ten randomly selected, wholemount, radical prostatectomy specimens were reviewed to assess independently the normal histology of the prostatic urethra and periurethral area and the association of AAH with other pathologic features, including VMGH. The degree of nodular hyperplasia was evaluated by total prostate weight for comparison purposes. Results.-Atypical adenomatous hyperplasia was found in 37 cases (33.6%) and was nearly always (32/37) associated with nodules of nodular hyperplasia. Verumontanum mucosal gland hyperplasia was present in 32 cases (29.1 %; 21 with AAH, 11 without AAH). There was a significant association between presence of VMGH and AAH (P < .001, Fisher exact test). The degree of nodular hyperplasia was not significantly different between prostates with and without VMGH or AAH. Conclusions.-These results suggest that AAH and VMGH occur more commonly in prostates when the other is also present.

Revue / Journal Title

Archives of pathology & laboratory medicine    ISSN  0363-0153   CODEN APLMAS 

Source / Source

2001, vol. 125, no3, pp. 358-360 (12 ref.)

Langue / Language

Anglais

Editeur / Publisher

College of American Pathologists, Northfield, IL, ETATS-UNIS  (1976) (Revue)

Mots-clés anglais / English Keywords

Hyperplasia

;

Atypical

;

Prostate

;

Pathology

;

Premalignant lesion

;

Concomitant disease

;

Human

;

Male

;

Prostate disease

;

Male genital diseases

;

Urinary system disease

;

Mots-clés français / French Keywords

Hyperplasie

;

Atypique

;

Prostate

;

Anatomopathologie

;

Lésion précancéreuse

;

Association morbide

;

Homme

;

Mâle

;

Hyperplasie adénomateuse

;

Verumontanum

;

Prostate pathologie

;

Appareil génital mâle pathologie

;

Appareil urinaire pathologie

;

Mots-clés espagnols / Spanish Keywords

Hiperplasia

;

Atípico

;

Prostata

;

Anatomía patológica

;

Lesión precancerosa

;

Asociación morbosa

;

Hombre

;

Macho

;

Prostata patología

;

Aparato genital macho patología

;

Aparato urinario patología

;

Localisation / Location

INIST-CNRS, Cote INIST : 2050, 35400009870511.0080

Nº notice refdoc (ud4) : 925010



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