Results 241 to 250 of about 179,138 (280)

Testicular Neoplasm Diagnosed by Ultrasound

Journal of Urology, 1986
AbstractThe diagnosis of testicular cancer is usually made by the findings of a testicular mass on physical examination. in rare cases a young man will present with retroperitoneal nodes and a normal testicular examination. in such cases a testicular ultrasound may localize the testis which harbors a subclinical neoplasm. in addition serum markers of B‐
B A, Senay, B S, Stein
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Endocrinology of testicular neoplasms

Urology, 1981
The hypothalamic-pituitary-testicular axis finely regulates levels of circulating sex steroids--especially testosterone and estradiol--and spermatogenesis. Testosterone, directly as an androgen and as a prehormone for estradiol, regulates LH secretion at both hypothalamic and pituitary levels.
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Testicular neoplasms in an infant

Cancer, 1968
Testicular neoplasms are an uncommon occurrence in children under the age of 2 years; approximately 200 cases have been reported thus far. Because of this, therapy in this age group is not uniform. The place of postoperative radiation is unclear and there appears to be a general reluctance to perform retroperitoneal node dissection when, in an adult ...
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Localized testicular infarction masquerading as a testicular neoplasm

Urology, 1999
Localized testicular infarction appears to represent a relatively uncommon phenomenon. We describe a patient presenting with a testicular mass simulating a neoplasm, who proved to have a localized hemorrhagic infarction.
R W, Doebler, A M, Norbut
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Testicular germ cell neoplasms

The American Journal of Medicine, 1983
Rapid progress in the management and treatment of testicular germ cell neoplasms has been made during the last 20 years. The development of sensitive radioimmunoassays for the serum tumor markers alpha-fetoprotein and the beta subunit of human chorionic gonadotropin has greatly aided in the diagnosis, staging, and treatment of nonseminomatous neoplasms.
J D, Hainsworth, F A, Greco
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Spontaneous testicular neoplasm in mice with testicular feminization

Cell and Tissue Research, 1980
Testicular neoplasms occur spontaneously in androgen insensitive mice with testicular feminization (tfm/y); they are composed of Leydig cells, lipid-laden cells, fibroblastlike cells, and macrophages. The small Leydig cells in the periphery of the tumor are structurally similar to nontumorous tfm/y Leydig cells, whereas centrally located large Leydig ...
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Bladder, testicular neoplasm

Current Opinion in Urology, 1997
Rajeev R. Chaudhari, Satyam K. Swami
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Correction: Testicular Neoplasm Review

Annals of Internal Medicine, 1979
Excerpt To the editor: A typographic error was made in the article entitled "Testicular Germ-Cell Neoplasms: Recent Advances in Diagnosis and Therapy" (1) in the March 1979 issue.
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Testicular Neoplasms in Children

Journal of Urology, 1973
D L, Boatman, D A, Culp, V B, Wilson
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[Testicular neoplasms in cryptorchism].

Archivos espanoles de urologia, 1981
The authors study the greater incidence of testicle neoplasias in cryptorchidic patients and the convenience of hormone or surgical treatment before puberty. These follows a discussion of the therapy to be applied depending upon whether the cryptorchidia is unilateral or bilateral.
M, Guillén, A, Tramoyeres Celma, R, Puig, J, Rodríguez, M, Alonso   +4 more
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