Carcinoma of the male breast: a study of 141 cases from northern Pakistan

Asian Pac J Cancer Prev. 2006 Jan-Mar;7(1):119-21.

Abstract

Carcinoma of the male breast, histologically identical to that seen in females, is a rare malignant epithelial tumour. We retrospectively studied 141 cases of male breast carcinoma diagnosed during a ten year period (1992-2001). These tumours comprised 0.7% of all cancers, 1.1% of all malignancies in males and 5.9% of all breast carcinomas in both genders. A male to female ratio of 1:16 was observed. The peak incidence was in the age group between 50-60 years and majority of the patients were below 60 years. Most of the patients presented with a painless lump and infiltrating ductal carcinoma was the main histological type. While compared with our previous similar analysis, a highly significant increase (p< 0.0001) was found for total numbers of breast carcinoma in both sexes and total number of malignancies in males.

MeSH terms

  • Adult
  • Age Distribution
  • Aged
  • Aged, 80 and over
  • Breast Neoplasms / epidemiology
  • Breast Neoplasms / pathology
  • Breast Neoplasms, Male / epidemiology*
  • Breast Neoplasms, Male / pathology*
  • Breast Neoplasms, Male / therapy
  • Combined Modality Therapy
  • Developing Countries
  • Female
  • Humans
  • Incidence
  • Male
  • Middle Aged
  • Neoplasm Staging
  • Pakistan / epidemiology
  • Probability
  • Retrospective Studies
  • Risk Assessment
  • Sex Distribution
  • Survival Analysis