Seigi Lee

Impact of the coronavirus disease 2019 pandemic on first-visit patients with oesophageal cancer in the first infection wave in Saitama prefecture near Tokyo: a single-centre retrospective study

Yutaka Miyawaki, Hiroshi Sato, Seigi Lee et al. · Japanese Journal of Clinical Oncology · 2022 · 105 citations · Full text

Medicine, Infectious Diseases, Oncology +9

Should lymph nodes along the thoracic duct be dissected routinely in radical esophagectomy?

Harushi Udagawa, Masaki Ueno, Hisashi Shinohara et al. · Esophagus · 2014 · 50 citations

Medicine, Oncology, Surgery +13

Mixed adeno(neuro)endocrine carcinoma arising from the ectopic gastric mucosa of the upper thoracic esophagus

Toshihiro Kitajima, Sachiko Kaida, Seigi Lee et al. · World Journal of Surgical Oncology · 2013 · 33 citations · Full text

Medicine, Oncology, Surgery +16

Impact of the first era of the coronavirus disease 2019 pandemic on gastric cancer patients: a single-institutional analysis in Japan

Shohei Fujita, Shinichi Sakuramoto, Yutaka Miyawaki et al. · International Journal of Clinical Oncology · 2022 · 18 citations · Full text

Medicine, Health Sciences, Infectious Diseases +5

Relative dose intensity and 1-year psoas muscle index reduction rate as prognostic factors in gastric cancer patients with postoperative adjuvant chemotherapy

Shohei Fujita, Shinichi Sakuramoto, Kazuaki Matsui et al. · International Journal of Clinical Oncology · 2022 · 12 citations

Medicine, Oncology, Surgery +16