| Literature DB >> 32606179 |
Kodai Tomioka1, Takeshi Aoki2, Tomotake Koizumi1, Ahmed Elewa3, Tomokazu Kusano1, Kazuhiro Matsuda1, Koji Nogaki1, Yoshihiko Tashiro1, Yusuke Wada1, Tomoki Hakozaki1, Hideki Shibata1, Takahito Hirai1, Tatsuya Yamazaki1, Kazuhiko Saito1, Yuta Enami1, Ikuya Sugiura4, Yoko Nakajima4, Jun Arai4, Atsushi Kajiwara4, Shojiro Uozumi4, Y U Shimozuma4, Manabu Uchikoshi4, Masashi Sakaki4, Hitoshi Yoshida4, Sakiko Miura5, Masahiko Murakami1.
Abstract
Schwannomas occurring in the hepatoduodenal ligament are extremely rare, with only four cases reported. Here, we describe a case of a 30-mm schwannoma that originated in the hepatoduodenal ligament of a 38-year-old female found during a periodic medical check-up. Magnetic resonance imaging demonstrated a tumor in the hepatoduodenal ligament. Following an ultrasound-guided microbiopsy, histological examination showed solitary fibrous tumor or schwannomas in the liver or originating from the hepαtoduodenal ligament. The relationship between the tumor and associated organs was confirmed intraoperatively, and the tumor was removed safely in its entirety using indocyanine green. The postoperative histopathological examination revealed the presence of a schwannoma with typical characteristics. To our knowledge, this is the first case of hepatoduodenal ligament schwannoma treated by laparoscopic surgery using indocyanine green fluorescence imaging. CopyrightEntities:
Keywords: Schwannoma; fluorescence; hepatoduodenal ligament; indocyanine green; laparoscopic resection
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Year: 2020 PMID： 32606179 PMCID： PMC7439912 DOI： 10.21873/invivo.12004
Source DB: PubMed Journal: In Vivo ISSN： 0258-851X Impact factor: 2.155