Results 191 to 200 of about 30,935 (242)

Testicular US Findings after Biopsy

Radiology, 2000
To determine the ultrasonographic (US) abnormalities that may be encountered after testicular biopsy.Testicular US studies in 33 patients (64 testes) who had undergone unilateral or bilateral testicular biopsy were retrospectively reviewed for evidence of postbiopsy changes. Biopsy had been performed in 55 testes.US abnormalities were found in 49 (89%)
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Carcinoma in situ in testicular biopsies

International Urology and Nephrology, 1989
Carcinoma in situ of the testis is an abnormality of the seminiferous epithelium characterized by aneuploid cells with clear cytoplasm located along the tubular basement membrane or in the lumina of tubules. Morphological, cytogenetic, and histochemical features of this anomaly are presented.
K, Mazanec, I, Vorechovsky
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Testicular Biopsy and Histology

2010
Indications for testicular biopsy are summarized in Table 11.1. According to the European Association of Urology (EAU) guidelines, a therapeutic testicular biopsy (for testicular sperm extraction, TESE) is indicated (1) in the case of obstructive aszoospermia (OA), indicated by normal testicular volume, normal FSH (
Martin Bergmann, Sabine Kliesch
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Wegener's granulomatosis diagnosed by testicular biopsy

International Urology and Nephrology, 2002
Urogenital involvement, other than the kidneys, is extremely rare in Wegener's granulomatosis (WG) and occurs in less than 1% of the cases. When encountered it is confined to prostate, bladder, urethra, cervix, and vagina. Granulomatous infiltration of the testis from WG has not been cited in the medical literature. We report a case of WG in a Hispanic
Mahendra, Agraharkar, Sumita, Gokhale, Rajiv, Gupta   +2 more
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Supraclavicular node biopsy in testicular tumors

Urology, 1977
Fifty-seven patients with germinal cell carcinoma of the testis were evaluated routinely, with the addition of a supraclavicular node biopsy as a final staging procedure. Five patients showed more extensive disease with the addition of this staging modality.
R E, Donohue, R R, Pfister, J W, Weigel, O G, Stonington   +3 more
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Testicular biopsy. Contemporary interpretation.

The Urologic clinics of North America, 1999
Biopsy of the testis is not universally accepted in contrast with biopsies of other organs. The pathologist studies and reports on the pathophysiology of the testicular biopsy specimen. Methodology requires the inclusion of qualitative and quantitative studies, the evaluation of the lesion's evolution (prognosis), and, often, therapeutic advice ...
M, Nistal, R, Paniagua
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Testicular Biopsy: Structural Aspects

1980
In North America approximately 15% of marriages are barren (MacLeod, 1971, Simmons, 1956) and male factor infertility accounts for half of these cases (Paulsen, 1974; Reame and Hafez, 1975). The investigative protocol of infertile males includes semen analysis, testicular biopsy and endocrinologic evaluation.
M. B. Buckspan, Y. C. Bedard, T. J. Colgan   +2 more
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Testicular biopsy in infertility.

Journal of the Indian Medical Association, 2000
Eighty-eight infertile couples attended the infertility clinic. Semen analysis was abnormal in 64 cases. The cases were divided into 3 groups according to sperm count:Group I (count zero), group II (count < 20 million/ml) and group III (20-50 million/ml).
P A, Singh, M, Singh, V, Misra, R, Agrawal, A, Rastogi   +4 more
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Testicular Biopsy and Vasography

1997
Testis biopsy is performed to identify the quality of spermatogenesis in patients who may have obstructive male infertility or to identify the presence of testicular sperm cells, which may be aspirated and used for intracytoplasmic sperm injection (ICSI).
Ira D. Sharlip, Seck L. Chan
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Testicular biopsy: an update

Current Diagnostic Pathology, 1998
Testicular biopsy has undergone several modifications during the past 30 years; and with the increasing use of fine needle aspiration (FNA) biopsy, we have seen changes in its indications, technique and interpretation. Currently, there is no agreement on systematic reporting of testicular biopsies.
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