title: The position of the vermiform appendix in Nigerians with a review of the literature.
abstract: This is a study of the positions of the appendix in 548 Nigerians 447 of whom were autopsies or cadavers while the rest (101) were appendicectomy patients. Overall, the retrocaecal appendix was the commonest because of its very high frequency in the surgical material. The pelvic appendix as distinct from the retrocaecal or retrocolic was the commonest in the nonsurgical cases and it also had an increasing frequency with age. When previous reports were reviewed, the retrocaecal position was moderately infrequent in blacks compared to causasians.
authors.forename: J O
authors.initials: JO
authors.lastname: Ojeifo
authors.forename: A B
authors.initials: AB
authors.lastname: Ejiwunmi
authors.forename: J
authors.initials: J
authors.lastname: Iklaki
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001065:Appendix / Q000033:anatomy & histology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D044469:Racial Groups; D012015:Reference Standards