Ovarian hyperthecosis on grayscale and color Doppler ultrasound.
Ultrasound Obstet Gynecol
; 32(5): 694-9, 2008 Oct.
Article
em En
| MEDLINE
| ID: mdl-18792416
ABSTRACT
OBJECTIVES:
To describe the grayscale and color Doppler ultrasound findings in women with ovarian hyperthecosis.METHODS:
In a retrospective study, we reviewed the findings on ultrasound examination of the ovaries in 10 patients with proven hyperthecosis. Clinical features had been recorded and testosterone levels measured in all cases. The ovaries had been examined using grayscale ultrasound in all patients and color Doppler in six patients. Bilateral stromal hyperthecosis had been pathologically confirmed in all patients.RESULTS:
The clinical features were polymorphic, with symptoms of virilization in four patients. Type 2 diabetes was present in four patients. Testosterone levels were greater than 2 ng/mL in four patients. On grayscale ultrasound examination, the ovaries were normal in two patients but showed bilateral abnormalities in eight; both ovaries were increased in size in seven patients and had a round shape in two patients, the ovary being both increased in size and round in shape in one of these patients. A very peculiar nodular stromal pattern was observed in two out of 10 patients, while a homogeneous stromal pattern was observed in eight patients. On color Doppler, performed in six patients, no areas of hypervascularization were observed.CONCLUSION:
Findings on grayscale ultrasonography and on color Doppler examination, in association with clinical and biological findings, are useful in the diagnosis of ovarian hyperthecosis and in ruling out the presence of an androgen-secreting tumor.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Síndrome do Ovário Policístico
/
Útero
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2008
Tipo de documento:
Article