[Profile of cancers of the hypopharynx in Senegal]

Ann Otolaryngol Chir Cervicofac. 1997;114(3):86-9.
[Article in French]

Abstract

A retrospective study of carcinomas of the hypopharynx was conducted to examine the epidemiological and clinical features of this cancer in Senegal. An analysis of 66 cases showed a very particular distribution in Senegal with more female (57.6%) than male cases. Average age at diagnosis was 33 years. Advanced cancer (T3-T4) was noted in 65% of the cases, but the first physical examination noted the absence of cervical nodes in 53.6% of the cases. Location at the piriform sinus was observed in 41% of the cases, followed by the posterior wall of the hypopharynx (25.7%). Chronic anemia with iron deficiency was seen in 30% of the cases, probably an important etiological factor of the cancer in Senegal. This point would be the goal of a future prospective study.

Publication types

  • English Abstract

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Aged, 80 and over
  • Child
  • Female
  • Humans
  • Hypopharyngeal Neoplasms / epidemiology*
  • Hypopharyngeal Neoplasms / pathology
  • Hypopharyngeal Neoplasms / therapy
  • Male
  • Middle Aged
  • Research
  • Risk Factors
  • Senegal / epidemiology