H. S. Vaccaro

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OBJECTIVE The purpose of this study was to describe a new reporting system called the Gynecologic Imaging Reporting and Data System (GI-RADS) for reporting findings in adnexal masses based on transvaginal sonography. METHODS A total of 171 women (mean age, 39 years; range, 16-77 years) suspected of having an adnexal mass were evaluated by transvaginal(More)
OBJECTIVE To assess the clinical usefulness of a structured reporting system based on ultrasound findings for management of adnexal masses. METHODS This was a prospective multicenter study comprising 432 adnexal masses in 372 women (mean age, 44.0 (range, 13-78) years) over a 36-month period. Ninety-three (25%) women were postmenopausal and 279 (75%)(More)
OBJECTIVES The purpose of this study was to assess the diagnostic performance of extended transvaginal sonography for diagnosing deep infiltrating endometriosis. METHODS A prospective study was conducted comprising 51 women (mean age, 32.9 years; range, 23-43 years) with suspected deep infiltrating endometriosis based on clinical symptoms. All women(More)
Polycyclic pyrazolo[3,4-d]pyrimidines (represented by 3 and 4) were synthesized as analogues of the recently reported polycyclic guanine phosphodiesterase (PDE) inhibitors. From the structure-activity relationship (SAR) development of a series of compounds, it was discovered that C-3 benzyl and N-2 methyl disubstitution on the pyrazole ring gave the best(More)
One hundred women who had surgical intervention indicated for pelvic masses, were studied prospectively, all of them were investigated and treated in the obstetrical and gynecology Department of the Hospital del Salvador between January 1988 to January 1989. Pelvic tumors were classified following the scheme at the University of Tokyo's Obstetrician and(More)