Breast – Tubular Carcinoma

General
  • Low-grade (well differentiated, extensive tubule formation)
  • Morphological overlap with a benign sclerosing lesion (e.g. radial scar)
  • Use myoepithelial marker(s) (e.g. SMM-HC, calponin, p63) to differentiate from a benign process.

Photomicrograph
Breast - Tubular Carcinoma
Breast – Tubular Carcinoma
Breast - Tubular Carcinoma
Breast – Tubular Carcinoma
Breast - Tubular Carcinoma
Breast – Tubular Carcinoma