僧帽筋欠如の1例

横須賀 均; 都筑 文男; 藤村 朗; 伊藤 一三; 大沢 得二; 佐々木 利明; 野坂 洋一郎

doi:10.20663/iwateshigakukaishi.7.1_89

Case reports

An anomary of the trapezius muscle with absence of lower portion

Hitoshi Yokosuka, Fumio Tsuzuku, Akira Fujimura, Ichizo Itoh, Tokuji Ohsawa, Toshiaki Sasaki, Yohichiro Nozaka

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JOURNAL FREE ACCESS

1982 Volume 7 Issue 1 Pages 89-92

DOI https://doi.org/10.20663/iwateshigakukaishi.7.1_89

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Abstract

During the routine dissection by dental students at Iwate Medical University, a case of the congenital absence of the trapezius muscle was found. This case was observed in a 60-year-old Japanese male cadaver who died of the carcinoma of the oesophagus. The congenital absence was observed the left lower portion of the trapezius muscle. This is the 9th case of congenital absence of trapezius muscle in Japan.

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