کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1760270 1019587 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three-Dimensional Transvaginal Tomographic Ultrasound Imaging for Cervical Cancer Staging
ترجمه فارسی عنوان
تصویربرداری اولتراسوند توموگرافی سه بعدی برای مرحله سرطان دهانه رحم
کلمات کلیدی
تصویربرداری اولتراسونیک تاموگرافی، سونوگرافی، سرطان دهانه رحم، استقرار،
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم آکوستیک و فرا صوت
چکیده انگلیسی
The objective of this study was to investigate the feasibility of using 3-D transvaginal tomographic ultrasound imaging (TUI) to stage patients with cervical carcinoma. Eighty women with cervical cancer who underwent transvaginal TUI examinations were enrolled. In all patients, cancer was confirmed pre-operatively by pathologic examination. Staging on the basis of clinical features, ultrasonography and magnetic resonance imaging was performed according to the International Federation of Gynecology and Obstetrics (FIGO) staging system. Clinical, TUI and magnetic resonance imaging staging was compared with that based on histology. Depth of invasion into the stroma was measured by TUI in 52 cases and compared with pathologic results. An interclass correlation coefficient was used to analyze reproducibility. In total, all 80 patients underwent surgical treatment. The accuracy of pre-operative staging, compared with histologic findings, was 92.50% for TUI, 82.50% for magnetic resonance imaging and 78.75% for clinical examination. The mean depth of lesions as measured with TUI was 12.5 ± 6.2 mm (range: 3.5-40.0 mm), and that measured on histology was 10.5 ± 8.0 mm (range: 3.0-40.0 mm). The interclass correlation coefficient of the two methods was 0.933 (95% confidence interval: 0.887-0.961). Pre-operative TUI is promising as a method for pre-operative staging of cervical carcinomas. TUI can also reliably assess lesion depth.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasound in Medicine & Biology - Volume 41, Issue 9, September 2015, Pages 2303-2309
نویسندگان
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