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Contrast-enhanced ultrasonography combined with superb microvascular imaging for preoperative diagnosis of sporadic intra-abdominal desmoid-type fibromatosis: A case report

التفاصيل البيبلوغرافية
العنوان: Contrast-enhanced ultrasonography combined with superb microvascular imaging for preoperative diagnosis of sporadic intra-abdominal desmoid-type fibromatosis: A case report
المؤلفون: Kazuhiro Komi, MD, Minoru Fujita, MD, PhD, Noriaki Manabe, MD, PhD, Munenori Takaoka, MD, PhD, Katsuya Kato, MD, PhD, Hideyo Fujiwara, MD, PhD, Takako Konishi, MD, Emiko Bukeo, MD, Hiraku Misawa, MD, Jun Nakamura, MD, PhD, Maki Ayaki, MD, PhD, Takahisa Murao, MD, PhD, Mitsuhiko Suehiro, MD, PhD, Takashi Akiyama, MD, PhD, Hirofumi Kawamoto, MD, PhD, Tomoari Kamada, MD, PhD, Atsushi Urakami, MD, PhD, Yoshio Naomoto, MD, PhD, Tomoki Yamatsuji, MD, PhD, Takuya Moriya, MD, PhD, Ken Haruma, MD, PhD, Jiro Hata, MD, PhD
المصدر: Radiology Case Reports, Vol 19, Iss 9, Pp 3988-3993 (2024)
بيانات النشر: Elsevier, 2024.
سنة النشر: 2024
المجموعة: LCC:Medical physics. Medical radiology. Nuclear medicine
مصطلحات موضوعية: Intra-abdominal desmoid-type fibromatosis, Diagnosis, Transabdominal ultrasonography, Contrast-enhanced ultrasonography, Superb microvascular imaging, Medical physics. Medical radiology. Nuclear medicine, R895-920
الوصف: We herein report a case of sporadic intra-abdominal desmoid-type fibromatosis in which contrast-enhanced ultrasonography (US) combined with superb microvascular imaging (SMI) was useful for preoperative diagnosis. 18-Fluorodeoxyglucose positron emission tomography performed for systematic screening for lung cancer revealed an abnormal accumulation in the abdominal cavity. Transabdominal US showed a tumor with a mixture of hypoechoic and hyperechoic areas. Contrast-enhanced US combined with SMI revealed dendritic blood flow signals and no abnormal vascular network within the tumor. Macroscopic examination of the resected specimen revealed a white tumor with relatively clear boundaries. Microscopic examination revealed spindle cells with poor atypia proliferating in bundles with collagenous stromal cells. Immunohistochemistry showed nuclear localization of beta-catenin within the tumor cells. From these findings, we finally diagnosed intra-abdominal desmoid-type fibromatosis. Contrast-enhanced US combined with SMI is useful for diagnosing intra-abdominal desmoid-type fibromatosis.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1930-0433
Relation: http://www.sciencedirect.com/science/article/pii/S1930043324005181; https://doaj.org/toc/1930-0433
DOI: 10.1016/j.radcr.2024.06.026
URL الوصول: https://doaj.org/article/545a3d5f75354ad0aa5fe6bb173ee685
رقم الأكسشن: edsdoj.545a3d5f75354ad0aa5fe6bb173ee685
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19300433
DOI:10.1016/j.radcr.2024.06.026