Columnar alteration with prominent apical snouts and secretions

Dr Henry Knipe and Radswiki et al.

Columnar alteration with prominent apical snouts and secretions (CAPSS) is a pathological entity encountered when breast biopsies are done for investigation of punctate or amorphous calcifications. CAPSS involves the terminal ductal and lobular units (TDLU's).

It is sometimes classified under the spectrum of borderline breast disease. Therefore when the histology reveals CAPSS with atypia on a stereotactic or ultrasound guided biopsy, an excisional biopsy is recommended to exclude associated DCIS 4.


Breast imaging and pathology
Edit Article Share
URL of Article

Article Information:

rID: 15271
System: Breast
Section: Pathology
Tag: cases
Synonyms or Alternate Spellings:
  • Columnar alteration with prominent apical snouts and secretions (CAPSS)
  • CAPSS
  • CAPPS
  • Columnar alteration with prominent apical snouts and secretions (CAPPS)

Updating… Please wait.
Loadinganimation

Alert_accept

Error Unable to process the form. Check for errors and try again.

Alert_accept Thank you for updating your details.