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