title: [Intraductal papillary proliferation of brest. Actual review and clinicopathological corelation].
abstract: OBJECTIVE
  Complex summary addressing current view of the intraductal papillary lesions of breast, especially focused on morphology, exact terminology and clinicopathological aspects of effective therapy.
  
  
  METHODS
  Review article.
  
  
  METHODS
  Biopsy Lab s.r.o. and Sikl's Department of Pathology, Charles University and Faculty Hospital, Pilsen.
  
  
  METHODS
  Summarized recent data, diagnostic principals and clinicopathological recommendations of papillary breast lesions created comprehensive guide for daily diagnostic and therapeutic practice.
  
  
  RESULTS
  The group of papillary tumors of the breast includes various lesions with different biologic potential. They are all presenting as pure intraductal lesions, but in case of multiple peripheral distribution imply possible risk for aggressive behavior. The reason is frequent occurrence of atypical ductal hyperplasia/intraductal (in situ) carcinoma in the adjacent tissue. Spectrum of secondary changes further complicates the diagnosis of papillary tumors, especially in core needle biopsy. Atypical papilloma is still very controversial issue and it essentially means situation when atypical ductal hyperplasia/conventional ductal in situ carcinoma arises in preexisting papillomas or extends to it from neighborhood. Generally, papillary lesions are suitable for effective conservative treatment in the case of proper clear resection margin. Finding of benign papilloma in core biopsy remains unsolved question yet.
authors.affiliation: Bioptická laborator, s.r.o., Plzen. kinkor@medima.cz
authors.forename: Z
authors.initials: Z
authors.lastname: Kinkor
authors.forename: A
authors.initials: A
authors.lastname: Skálová
authors.forename: F
authors.initials: F
authors.lastname: Ondrias
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology*; D002291:Carcinoma, Papillary / Q000473:pathology*; D005260:Female; D006801:Humans; D010212:Papilloma / Q000473:pathology*