Surgical resection identified pseudo‐invasion with submucosal dense fibrosis in early colorectal cancer existing beyond the planned endoscopic submucosal dissection line: A case re... oleh Yu Hada, Akiko Ohno, Jun Miyoshi, Ryosuke Kaji, Yasue Fujikawa, Tomoki Horikoshi, Tomoya Hiratsuka, Naohiko Miyamoto, Mitsunori Kusuhara, Yoko Jinbo, Masachika Fujiwara, Junji Shibahara, Tadakazu Hisamatsu