Results 211 to 220 of about 9,995 (260)
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The Atypical Epithelial Formations of the Utricle
Archives of Otolaryngology - Head and Neck Surgery, 1967STUDIES on the so-called atypical epithelial formations of the utricle 1 were carried out by many authors, since Retzius, 2 (1880) described them the first time. 3-13 Often different names were given to the same structures by these authors. According to Benjamins 5 these epithelial formations comprise two groups of structures: (1) a low ridge in the ...
Kazutomo Kawamoto, Franz Altmann
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The Congenitally Dilated Prostatic Utricle
Journal of Urology, 1978A case of utricular dilatation in a child with recurrent urinary tract infection and associated genitourinary anomalies is presented. The embryology of the utricle and the relationship of the dilated utricle to the müllerian duct regression factor are discussed. Clinical sequelae, diagnosis and management are outlined briefly.
C. Workman +2 more
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Hair Cells in Mammalian Utricles
Otolaryngology–Head and Neck Surgery, 1998Two morphological classes of mechanosensory cells have been described in the vestibular organs of mammals, birds, and reptiles: type I and type II hair cells. Type II hair cells resemble hair cells in other organs in that they receive bouton terminals from primary afferent neurons.
Anna Lysakowski +3 more
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Endometrial Carcinoma of the Prostatic Utricle
American Journal of Clinical Pathology, 1973The seventh case of endometrial carcinoma of the prostatic utricle is reported. The differential diagnosis of this condition, particularly from papillary adenocarcinoma of the prostate, is important.
J. Aidan Carney, Panayotis P. Kelalis
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The Prostatic Utricle in the Fetus and Infant
Urologia Internationalis, 1974The prostatic utricle (uterus masculinus) has been examined in 194 fetuses and infants, and its appearance before and after birth has been described. The utricle was markedly enlarged in 16 cases and caused extreme bulging of the colliculus seminalis in 5 cases.
Theodor Zondek, Lilly H. Zondek
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2013
A prostatic utricle is a congenital outpouching of the prostatic urethra. Signs, symptoms, and indications for surgical intervention include hematuria, pseudo-incontinence from urine trapping within the utricle, lower urinary tract symptoms, recurrent urinary tract infections, and stone formation within the pouch.
Jeffrey B. Campbell, David J. Chalmers
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A prostatic utricle is a congenital outpouching of the prostatic urethra. Signs, symptoms, and indications for surgical intervention include hematuria, pseudo-incontinence from urine trapping within the utricle, lower urinary tract symptoms, recurrent urinary tract infections, and stone formation within the pouch.
Jeffrey B. Campbell, David J. Chalmers
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Laparoscopic excision of a prostatic utricle in a child
Pediatric Surgery International, 2003Prostatic utricle cysts result from incomplete regression of Mullerian duct structures and occur most frequently in males with perineal or peno-scrotal hypospadias. Utricular cysts may present with various signs and symptoms including urinary tract infection, pain and post-void incontinence, a palpable abdominal mass or recurrent epididymitis ...
J. P. Roberts +2 more
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Endometrial carcinoma of prostatic utricle
Urology, 1977Abstract We present the case history of an eighty-year-old man with endometrial carcinoma of the prostatic utricle and review the literature on this neoplasm, paying particular attention to the histopathologic controversy it has generated.
Donald F. Gleason +2 more
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The Interaction Between the Utricle and the Saccule
Acta Oto-Laryngologica, 1970By using a combination of series of investigations on human subjects in the human centrifuge and neurophysiological experiments on the cat it has been possible to solve the problem of the influence...
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The marginal fiber mass in the utricle of the pigeon
Brain Research, 1974Abstract The marginal fiber mass (MFM) that Werner26 described in the utricle ofAves was observed and analyzed in the pigeon using light, scanning electron, and transmission electron microscopic techniques. Morphologically, the MFM is a gelatinous, fibrous mass which has the shape of an oblique cone.
Jack P. Landolt +2 more
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