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Abdominal Radiology

Ausgabe 11/2023

Inhalt (28 Artikel)

MRI in rectal cancer patients on ‘watch and wait’: patterns of response and their evolution

  • Hollow Organ GI

Aashna Karbhari, Akshay D Baheti, Suman K Ankathi, Purvi D Haria, Amit Choudhari, Aparna Katdare, Amrita Guha, Suyash Kulkarni, Avnish Saklani, Reena Engineer, Mufaddal Kazi, Vikas Ostwal

CT radiomics analysis of primary colon cancer patients with or without liver metastases: a correlative study with [18F]FDG PET uptake values

  • Technical

Badr Ahmed, Peyman Sheikhzadeh, Vahid Changizi, Mehrshad Abbasi, Yunus Soleymani, Wisam Sarhan, Arman Rahmim

Multiregional-based magnetic resonance imaging radiomics model for predicting tumor deposits in resectable rectal cancer

  • Hollow Organ GI

Feiwen Feng, Yuanqing Liu, Jiayi Bao, Rong Hong, Su Hu, Chunhong Hu

Comparison of MiraLAX and magnesium citrate for bowel preparation at CT colonography

  • Hollow Organ GI

Nicholas Zacharias, Meghan G. Lubner, David H. Kim, Perry J. Pickhardt

A radio-pathologic integrated model for prediction of lymph node metastasis stage in patients with gastric cancer

  • Technical

Yuanshen Zhao, Longsong Li, Ke Han, Tao Li, Jingxian Duan, Qiuchang Sun, Chaofan Zhu, Dong Liang, Ningli Chai, Zhi-Cheng Li

DCE-MRI-based radiomics in predicting angiopoietin-2 expression in hepatocellular carcinoma

  • Open Access
  • Hepatobiliary

Jing Zheng, Pei-Zhuo Du, Cui Yang, Yun-Yun Tao, Li Li, Zu-Mao Li, Lin Yang

Liver parenchymal changes detected by MR elastography and diffusion-weighted imaging after stereotactic body radiotherapy for hepatocellular carcinoma

  • Hepatobiliary

Yoshie Omiya, Hiroyuki Morisaka, Masaki Matsuda, Masahide Saito, Takaaki Hashimoto, Utaroh Motosugi, Hiroshi Onishi

Determination of prognostic predictors in patients with solitary hepatocellular carcinoma: histogram analysis of multiparametric MRI

  • Hepatobiliary

Leyao Wang, Rong Cong, Zhaowei Chen, Dengfeng Li, Bing Feng, Meng Liang, Sicong Wang, Xiaohong Ma, Xinming Zhao

Artificial intelligence tool detection of intravenous contrast enhancement using spleen attenuation

  • Spleen

B. Dustin Pooler, Cullen J. Fleming, John W. Garrett, Ronald M. Summers, Perry J. Pickhardt

Subcentimeter hepatocellular carcinoma (HCC) on gadoxetic-acid-enhanced MRI: less frequent typical imaging features compared to 1–2 cm HCC but better prognosis after surgical resection

  • Hepatobiliary

Peng Huang, Qin Shi, Xiaoyan Ni, Lincheng Liu, Changwu Zhou, Fei Wu, Cheng Wang, Yuyao Xiao, Gengyun Miao, Chun Yang, Mengsu Zeng

Exploring the efficacy of 18F-FDG PET/CT in hepatocellular carcinoma diagnosis: role of Ki-67 index and tumor differentiation

  • Open Access
  • Hepatobiliary

Yuping Yin, Jiachen Liu, Runlu Sun, Xuming Liu, Zhangchi Zhou, Hong Zhang, Dan Li

Magnetic resonance elastography for noninvasive detection of liver fibrosis: is there an added value of 3D acquisition?

  • Hepatobiliary

Enamul H. Bhuiyan, Efe Ozkaya, Paul Kennedy, Juan Lloret Del Hoyo, Bassam El Achkar, Swan Thung, Sara Lewis, Octavia Bane, Bachir Taouli

Deep learning-based iodine contrast-augmenting algorithm for low-contrast-dose liver CT to assess hypovascular hepatic metastasis

  • Hepatobiliary

Taehee Lee, Jeong Hee Yoon, Jin Young Park, Jihyuk Lee, Jae Won Choi, Chulkyun Ahn, Jeong Min Lee

Correlations between contrast-enhanced CT-measured extracellular volume fraction, histopathological features, and MYCN amplification status in abdominal neuroblastoma: a retrospective study

  • Kidneys, Ureters, Bladder, Retroperitoneum

Haoru Wang, Hao Ding, Mingye Xie, Li Zhang, Ting Li, Jinjie Qin, Xin Chen, Ling He

Diagnostic value of serum CA125 combined with PET/CT in ovarian cancer and tuberculous peritonitis in female patients

  • Special Section: Ovarian Cancer

Peng Wang, Yawen Feng, Hongyan Qi, Hui Feng, Yuqi Chen, Guoliang Zeng, Wenli Dai

Diagnostic performance of dynamic MR defecography in assessment of dyssynergic defecation

  • Pelvis

Pimpapon Thanaracthanon, Kewalee Sasiwimonphan, Angkana Sunthornram, Mukesh G. Harisinghani, Thitinan Chulroek

Imaging of seminal vesicles: a pictorial review

  • Review

Youssef Mohsen, Aghiad Al-Kutoubi

Morphologic perfusion patterns and PI-RADSv2.1 in transition zone prostate cancer

  • Open Access
  • Pelvis

M. Garmer, D. Grönemeyer, Th. van de Loo, S. Mateiescu, D. Schaffrin-Nabe, P. Haage, L. Kamper

Predicting successful ultrasound-guided biopsy of liver lesions

  • Interventional Radiology

Yarab Al Bulushi, Cinthia Cruz-Romero, Hadiseh Kavandi, Alexander Brook, Olga R. Brook

Structured reporting in radiology enables epidemiological analysis through data mining: urolithiasis as a use case

  • Open Access
  • Kidneys, Ureters, Bladder, Retroperitoneum

Tobias Jorg, Moritz C. Halfmann, Niklas Rölz, René Mager, Daniel Pinto dos Santos, Christoph Düber, Peter Mildenberger, Lukas Müller

Use of cine images in standard ultrasound imaging: a survey of sonologists

  • Practice

Kerry Thomas, Lauren Burke, Melissa McGettigan

Synthetic dual-energy CT reconstruction from single-energy CT Using artificial intelligence

  • Technical

Jiwoong Jeong, Andrew Wentland, Domenico Mastrodicasa, Ghaneh Fananapazir, Adam Wang, Imon Banerjee, Bhavik N. Patel

Classics in abdominal imaging: the banana-shaped uterus (unicornuate uterus)

  • Classics in Abdominal Radiology

Nikolaos-Achilleas Arkoudis, Nikolaos Oikonomopoulos, Stavros Spiliopoulos

Contrast-enhanced ultrasound: the ideal contrast imaging study for pregnant patients

  • Letter to the Editor

Stephanie R. Wilson, Richard G. Barr

Neu im Fachgebiet Radiologie

Ab sofort gelten die neuen Verordnungsausnahmen für Lipidsenker

Freie Fahrt für Lipidsenker? Das nicht, doch mit niedrigerem Schwellenwert fürs Infarktrisiko und neuen Indikationen hat der G-BA die Verordnungs-Handbremse ein gutes Stück weit gelockert.

Abdominale CT bei Kindern: 40% mit Zufallsbefunden

Wird bei Kindern mit stumpfem Trauma eine CT des Bauchraums veranlasst, sind in rund 40% der Fälle Auffälligkeiten zu sehen, die nichts mit dem Trauma zu tun haben. Die allerwenigsten davon sind klinisch relevant.

Genügt die biparametrische MRT für die Prostatadiagnostik?

Die multiparametrische Magnetresonanztomografie hat einen festen Platz im Screening auf klinisch signifikante Prostatakarzinome. Ob auch ein biparametrisches Vorgehen ausreicht, ist in einer Metaanalyse untersucht worden.

Höhere Trefferquoten bei Brustkrebsscreening dank KI?

Künstliche Intelligenz unterstützt bei der Auswertung von Mammografie-Screenings und senkt somit den Arbeitsaufwand für Radiologen. Wie wirken sich diese Technologien auf die Trefferquote und die Falsch-positiv-Rate aus? Das hat jetzt eine Studie aus Schweden untersucht.

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