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1.
Braz. j. infect. dis ; 11(5): 523-524, Oct. 2007. ilus
Article in English | LILACS | ID: lil-465779

ABSTRACT

Testicular schistosomiasis by Schistosoma mansoni is exceedingly rare, with only 11 cases reported in PubMed. We report a new case from Brazil. A 31-year-old man from the northeast region of the country presented with a 2 cm nodule in the right testis. Ultrasonography showed a well-delimited hypoechoic tumor, suggestive of a granulomatous lesion. Magnetic resonance imaging revealed an irregular tunica albuginea signal. A biopsy showed interstitial tissue with schistosome ova and granuloma formation. The nodule was excised, and the patient was treated with oxamniquine. He has remained symptom free for 10 years. A testicular nodule should raise suspicion of numerous pathologies, including schistosomiasis. Treatment should include therapy with oxamniquine or praziquantel, and nodule excision should be done whenever possible.


Subject(s)
Adult , Humans , Male , Schistosomiasis mansoni , Testicular Diseases/parasitology , Magnetic Resonance Imaging , Orchiectomy , Oxamniquine/therapeutic use , Schistosomiasis mansoni/diagnosis , Schistosomiasis mansoni/therapy , Schistosomicides/therapeutic use , Testicular Diseases/diagnosis , Testicular Diseases/therapy
2.
Rev. imagem ; 11(3): 111-4, jul.-set. 1989. tab
Article in Portuguese | LILACS | ID: lil-100866

ABSTRACT

Näo obstante ser a amiloidose uma entidade de graves conseqüências clínicas quando verifica-se acometimento renal, a literatura näo registra nenhum trabalho dirigido espcificamente à avaliaçäo ultra-sonográfica desta condiçäo. Este é o objetivo do presente estudo, em que foram avaliados seis pacientes com acometimento renal histologicamente comprovado, correlacionando os aspectos ultra-sonográficos com os achados histopatológicos. Os depósitos da substância amilóide (nos glomérulos, túbulos, vasos e interstício) foram quantificados e observou-se nítida correlaçäo entre o volume do depósito e a ecogenicidade do parênquima renal. As alteraçöes ultra-sonográficas encontradas - aumento inespecífico da ecogenicidade parenquimatosa com prevençäo da diferenciaçäo córtico-medular, regularidade dos contornos renais e modificaçöes (aumento ou diminuiçäo) nas dimensöes do órgäo -, embora näo específicas (säo semelhantes às evidenciadas em outras doenças parequimatosas renais), podem sugerir o acometimento renal em pacientes com amilidose


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Amyloidosis , Kidney Diseases , Amyloidosis/pathology , Kidney Diseases/pathology
3.
Säo Paulo; s.n; 1989. 137 p. ilus.
Thesis in Portuguese | LILACS | ID: lil-203623
4.
Rev. imagem ; 10(3): 115-6, jul.-set. 1988. ilus
Article in Portuguese | LILACS | ID: lil-100856
8.
s.l; Sarvier; 1988. 380 p. ilus, tab.
Monography in Portuguese | LILACS | ID: lil-68766
11.
São Paulo; Sarvier; 1986. 447 p. ilus.
Monography in Portuguese | LILACS, HSPM-Acervo | ID: lil-683682

Subject(s)
Humans , Abdomen , Skull , Extremities , Neck , Thorax
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