Issue 6/2022
Special Section: Distinguished papers from the Japanese Society of Abdominal Radiology
Content (37 Articles)
Abdominal Radiology and SAR: a decade of collaboration to celebrate!
C. Daniel Johnson
Pancreatic liposarcoma: a case report
Masahiro Tanabe, Hiroto Matsui, Mayumi Higashi, Yukio Tokumitsu, Hiroaki Nagano, Katsuyoshi Ito
Schwannoma in and around the porta hepatis: radiological features in eight cases and literature review
Moto Nakaya, Ryo Kurokawa, Takeyuki Watadani, Hiroyuki Morisaka, Maika Higuchi, Yusuke Toda, Hideki Kunichika, Masashi Kusakabe, Yoshitaka Okada, Yoshimitsu Ohgiya, Masahiro Okada, Hiroshi Anai, Osamu Abe, Manabu Minami
Magnetic resonance imaging findings of pure prostatic ductal adenocarcinomas: a case series
Hiromi Edo, Yasuyo Urase, Yoshiko Ueno, Ayumu Kido, Tsutomu Tamada, Yudai Asano, Kentaro Ida, Hisataka Ito, Takashi Koyama, Kosuke Miyai, Hitoshi Tsuda, Hiroshi Shinmoto
A case of solid-type pancreatic hamartoma presenting high apparent diffusion coefficient value: histopathological correlation and literature review
Jun Woo, Hiroki Haradome, Kai Adachi, Tomohisa Iwai, Nobuyuki Nishizawa, Yoshiki Murakumo, Chika Kusano, Yusuke Kumamoto, Yusuke Inoue, Hiroya Ojiri
Pancreatic enlargement in a patient receiving therapy with vasodilators for pulmonary arterial hypertension: a case report
Yuko Someya, Sho Koyasu, Yasuyuki Ohnishi, Tsuyoshi Ohno, Hironori Shimizu, Hiroyoshi Isoda, Yuji Nakamoto
A case of intrahepatic cholangiocarcinoma arising from a simple hepatic cyst via dysplasia and carcinomatous transformation
Iyo Tanimura, Norihide Yoneda, Azusa kitao, Kouki Nio, Shuichi Kaneko, Mitsuyoshi Okazaki, Hiroko Ikeda, Satoshi Kobayashi, Toshifumi Gabata
A case of congenital capillary proliferation of the kidney (CCPK)
Ken Yamaguchi, Takahiko Nakazono, Shuichi Fukui, Takaharu Yamada, Mitsuru Noguchi, Keita Kai, Hiroyuki Irie
MR findings of polypoid endometriosis of female genital organs: report of three cases
Ryo Yajima, Aki Kido, Sachiko Minamiguchi, Yusaku Moribata, Yasuhisa Kurata, Yuki Himoto, Satoshi Otani, Yuka Matsumoto, Akihito Horie, Ken Yamaguchi, Yuji Nakamoto
Extramural venous invasion (EMVI) revisited: a detailed analysis of various characteristics of EMVI and their role as a predictive imaging biomarker in the neoadjuvant treatment response in rectal cancer
Emre Altinmakas, Hakan Dogan, Orhun Cig Taskin, Emre Ozoran, Dursun Bugra, Volkan Adsay, Emre Balik, Bengi Gurses
Mesenchymal tumors of the stomach: radiologic and pathologic correlation
Kumble Seetharama Madhusudhan, Prasenjit Das
Rectal MRI radiomics inter- and intra-reader reliability: should we worry about that?
Henry C. Kwok, Charlotte Charbel, Sofia Danilova, Joao Miranda, Natalie Gangai, Iva Petkovska, Jayasree Chakraborty, Natally Horvat
Discriminating rectal cancer grades using restriction spectrum imaging
Zhongyan Xiong, Zhijun Geng, Shanshan Lian, Shaohan Yin, Guixiao Xu, Yunfei Zhang, Yongming Dai, Jing Zhao, Lidi Ma, Xin Liu, Hairong Zheng, Chao Zou, Chuanmiao Xie
Computed tomographic enterography (CTE) in evaluating bowel involvement in patients with ovarian cancer
Xiao-Mei Zhang, Xin-Yu Zhang, Yue-Xi Liu, Ruo-Nan Li, Yong-Mei Li, Hua Linghu
A multicenter study on the preoperative prediction of gastric cancer microsatellite instability status based on computed tomography radiomics
Xiuqun Liang, Yinbo Wu, Ying Liu, Danping Yu, Chencui Huang, Zhi Li
Detection of fatty liver using virtual non-contrast dual-energy CT
Pengcheng Peter Zhang, Hailey H. Choi, Michael A. Ohliger
The diagnostic performance of contrast-enhanced CT versus extracellular contrast agent-enhanced MRI in detecting hepatocellular carcinoma: direct comparison and a meta-analysis
Xi Chen, Mingkai Li, Ruomi Guo, Weimin Liu, Jianwen Li, Xiaodan Zong, Qilong Chen, Jin Wang
Radiomics models for preoperative prediction of microvascular invasion in hepatocellular carcinoma: a systematic review and meta-analysis
Xian Zhong, Haiyi Long, Liya Su, Ruiying Zheng, Wei Wang, Yu Duan, Hangtong Hu, Manxia Lin, Xiaoyan Xie
Imaging features of hepatocellular carcinoma in nonalcoholic fatty liver disease and nonalcoholic steatohepatitis: a systematic review and meta-analysis
Eun Joo Park, Jung Hee Son, Sang Hyun Choi
Quantitative analysis of the risk of type 2 diabetes and fatty liver in non-obese individuals by computed tomography
Yi Tang, Ze-min Wei, Ning Li, Lin-lin Sun, Zheng-yu Jin, Zhe Wu, Hao Sun
Characterization of mesenteric and portal hemodynamics using 4D flow MRI: the effects of meals and diurnal variation
Alejandro Roldán-Alzate, Camilo A. Campo, Lu Mao, Adnan Said, Oliver Wieben, Scott B. Reeder
Evaluation of perfusion CT and dual-energy CT for predicting microvascular invasion of hepatocellular carcinoma
Maïté Lewin, Astrid Laurent-Bellue, Christophe Desterke, Adina Radu, Joëlle Ann Feghali, Jad Farah, Hélène Agostini, Jean-Charles Nault, Eric Vibert, Catherine Guettier
Shear wave elastography of the spleen using elastography point quantification: stiffness values in healthy children
Anmol Bhatia, Harsimran Bhatia, Akshay Kumar Saxena, Sadhna B. Lal, Kushaljit Singh Sodhi
A deep learning algorithm to improve readers’ interpretation and speed of pancreatic cystic lesions on dual-phase enhanced CT
Xiheng Wang, Zhaoyong Sun, Huadan Xue, Taiping Qu, Sihang Cheng, Juan Li, Yatong Li, Li Mao, Xiuli Li, Liang Zhu, Xiao Li, Longjing Zhang, Zhengyu Jin, Yizhou Yu
Muscle-invasive bladder cancer: pretreatment prediction of response to neoadjuvant chemotherapy with diffusion-weighted MR imaging
Xinxin Zhang, Yichen Wang, Jin Zhang, Xiaojuan Xu, Lianyu Zhang, Miaomiao Zhang, Lizhi Xie, Jianzhong Shou, Yan Chen
Utility of an automatic adaptive iterative metal artifact reduction AiMAR algorithm in improving CT imaging of patients with hip prostheses evaluated for suspected bladder malignancy
Payam Mohammadinejad, Ashish Khandelwal, Akitoshi Inoue, Hiroaki Takahashi, Mariana Yalon, Zaiyang Long, Ahmed F. Halaweish, Shuai Leng, Lifeng Yu, Yong S. Lee, Cynthia H. McCollough, Joel G. Fletcher
Magnetic resonance imaging (MRI) helps differentiate renal cell carcinoma with sarcomatoid differentiation from renal cell carcinoma without sarcomatoid differentiation
Mitsuru Takeuchi, Adam T. Froemming, Akira Kawashima, Prabin Thapa, Rickey E. Carter, John C. Cheville, R. Houston Thompson, Naoki Takahashi
Utility of radiomics features of diffusion-weighted magnetic resonance imaging for differentiation of fat-poor angiomyolipoma from clear cell renal cell carcinoma: model development and external validation
Shunya Matsumoto, Yuki Arita, Soichiro Yoshida, Hiroshi Fukushima, Koichiro Kimura, Ichiro Yamada, Hajime Tanaka, Fumiko Yagi, Minato Yokoyama, Yoh Matsuoka, Mototsugu Oya, Ukihide Tateishi, Masahiro Jinzaki, Yasuhisa Fujii
Prostate cancer in PI-RADS scores 1 and 2 version 2.1: a comparison to previous PI-RADS versions
Katja Bogner, Karl Engelhard, Wolfgang Wuest, Sajad Hamel
Uterine fibroid-like tumors: spectrum of MR imaging findings and their differential diagnosis
Yenpo Lin, Ren-Chin Wu, Yen-Ling Huang, Kueian Chen, Shu-Chi Tseng, Chin-Jung Wang, Angel Chao, Chyong-Huey Lai, Gigin Lin
Transvaginal US vs. CT in non-pregnant premenopausal women presenting to the ED: clinical impact of the second examination when both are performed
Charles D. Viers, Meghan G. Lubner, Perry J. Pickhardt
Many faces of torsion in pediatric female pelvis
H. Nursun Ozcan, Oguzhan Yildiz, Gozde Ozer, Berna Oguz, Mithat Haliloglu
Split-bolus CT urography after microwave ablation of renal cell carcinoma improves image quality and reduces radiation exposure
Alex P. Tannenbaum, Meghan G. Lubner, Ayman Mithqal, Timothy J. Ziemlewicz, Glenn O. Allen, Christopher L. Brace, E. Jason Abel, Lori Mankowski-Gettle, Noah S. Schenkman, Shane A. Wells
Trans-arterial embolization of renal cell carcinoma: a systematic review and meta-analysis
Bryan Wright, Bradley S. Johnson, Matt Vassar, Ava Saidian, Soroush Rais-Bahrami, Andrew J. Gunn
What’s in a node? The clinical and radiologic significance of Virchow’s node
Cameron Adler, Meghan G. Lubner, Christine O. Menias, Sam J. Lubner, Nirvikar Dahiya
Ectopic lesions in the abdomen and pelvis: a multimodality pictorial review
Jeong Woo Kim, Kyeong Ah Kim, Ki Choon Sim, Jisun Lee, Bit Na Park, Mi Jin Song, Yang Shin Park, Jongmee Lee, Jae Woong Choi, Chang Hee Lee
Unilateral “white pyramid” sign in acute urinary tract obstruction
Marlena Bereźniak, Piotr Palczewski, Katarzyna Sułkowska, Marek Gołębiowski