نتایج جستجو برای: testicular neoplasms
تعداد نتایج: 514193 فیلتر نتایج به سال:
Sertoli cell tumors (TCS) derivated from sex-cord estroma cells, are an uncommon variety of testicles neoplasms. A 66 year-old patient that came to the consultation for an increased scrotum of size present. Ultrasound viewed a hipoecoic nodule capable with testicular tumor, more secondary hidrocele. After undergoing the standard treatment, by means of groin radical orchiectomy, its pathologic a...
AIM OF THE STUDY In Poland testicular tumours are the most frequent cancer among men aged 20-44 years. Testicular tumour incidence since the 1980s and 1990s has been diversified geographically, with an increased risk of mortality in Wielkopolska Province, which was highlighted at the turn of the 1980s and 1990s. The aim of the study was the comparative analysis of the tendencies in incidence an...
BACKGROUND Estrogens exert a role on germ cell physiology of normal human testis through the mediation of the estrogen receptor (ER) beta subtypes. Epidemiological studies evidenced an increased incidence of testicular germ cell cancer after elevated pre-natal estrogen exposure but the expression of estrogen receptors in these testicular neoplasms has not been well elucidated. METHODS Immunoh...
Testicular cancer represents the most curable solid tumor, with a 10-year survival rate of more than 95%. Given the young average age at diagnosis, it is estimated that effective treatment approaches, in particular, platinum-based chemotherapy, have resulted in an average gain of several decades of life. This success, however, is offset by the emergence of considerable long-term morbidity, incl...
background: the presence of noncutaneous neoplasms does not seem to increase the risk of cutaneous malignant melanoma; however, it seems to be associated with the development of other hematological, brain, breast, uterine, and prostatic neoplasms. an ecological transversal study was conducted to study the geographic association between cutaneous malignant melanoma and 24 localizations of cancer...
Rarely rheumatological features may dominate and is the cause of missed or delayed diagnosis of a malignant lesion. A case is presented wherein the patient with embryonal type of testicular tumour masqueraded with symmetrical polyarthritis with small joint involvement. p53 antigen was detected in testicular tissue. Such an example is indeed unreported in literature to the best of our knowledge.
BACKGROUND The association of testicular microlithiasis with testicular tumour and the need for follow-up remain largely unclear. METHODS We conducted a national questionnaire survey involving consultant BAUS members (BAUS is the official national organisation (like the AUA in USA) of the practising urologists in the UK and Ireland), to provide a snapshot of current attitudes towards investig...
BACKGROUND Testicular microlithiasis is a rare, usually asymptomatic, non-progressive disease of the testes associated with various genetic anomalies, infertility and testicular tumors. According to our literature search, there is no specific data about Doppler findings in this disease. CASE PRESENTATION Doppler findings of three cases of testicular microlithiasis during last two years in our...
Conventional ultrasonographic evaluation (grey scale and Doppler) represents the first line investigation in the acute pathology of the scrotum. Its diagnosis value in acute scrotal pathology is undoubted in regard with hypervascular lesions, but in the evaluation of isoechoic and hypo/avascular lesions i.v. contrast-enhanced harmonic ultrasonography (CEUS) is recommended in establishing a firm...
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