title: [A human infection of the cestode, Diphyllobothrium nihonkaiense Yamane et al., 1986].
abstract: A mature cestode, obtained from a 49-year-old man in Fukuoka, southern Japan, was examined. The worm was about 70 cm in length without scolex. The largest segment was 1.8 x 0.8 cm. Cirrus sac lay at an obtuse angle (about 150 degrees) to seminal vesicle. The eggs were 62.06 +/- 9.40 x 43.33 +/- 6.43 microns and the shell thickness 1.0-1.5 microns, with round, shallow and sparsely distributed surface pits ranging 0.8-2.0 microns in diameter. The above features suggested that this worm was identified as the cestode, Diphyllobothrium nihonkaiense.
authors: Y S
authors: YS
authors: Lou
authors: M
authors: M
authors: Koga
authors: H
authors: H
authors: Higo
authors: T
authors: T
authors: Fujino
authors: Y
authors: Y
authors: Yamane
authors: K
authors: K
authors: Abe
authors: H
authors: H
authors: Makita
authors: S
authors: S
authors: Koshiwagi
mesh_terms: D000818:Animals; D004169:Diphyllobothriasis / Q000469:parasitology; D004170:Diphyllobothrium / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged