Mammary cystosarcoma with mature adipose stromal differentiation (lipophyllodes tumor) arising in a lipomatous hamartoma Journal Article


Authors: Rosen, P. P.; Romain, K.; Liberman, L.
Article Title: Mammary cystosarcoma with mature adipose stromal differentiation (lipophyllodes tumor) arising in a lipomatous hamartoma
Abstract: This report documents an uncommon variant of benign cystosarcoma phyllodes with mature adipose stromal differentiation, for which the term lipophyllodes tumor is proposed. Origin of this unusual tumor within a lipomatous hamartoma was confirmed by histologic and mammographic observations. The lesion developed in a 40-year-old woman 2 months post partum, and she remained well after treatment by biopsy. Lipophyllodes tumor, which features mature adipose tissue in much of the stromal component of a cystosarcoma, should not be mistaken for a malignant neoplasm. Complete excision is adequate therapy.
Keywords: adult; human tissue; histopathology; case report; phyllodes tumor; cystosarcoma phylloides; differential diagnosis; cell differentiation; breast neoplasms; mammography; nomenclature; stromal cells; hamartoma; adipose tissue; breast diseases; human; female; article
Journal Title: Archives of Pathology & Laboratory Medicine
Volume: 118
Issue: 1
ISSN: 0003-9985
Publisher: College of American Pathologists  
Date Published: 1994-01-01
Start Page: 91
End Page: 94
Language: English
PROVIDER: scopus
PUBMED: 8285842
DOI/URL:
Notes: Export Date: 14 January 2019 -- Article -- Source: Scopus
Citation Impact
MSK Authors
  1. Laura Liberman
    176 Liberman
  2. Paul P Rosen
    201 Rosen