AJR F and L Medical Products: Radiation Protection & More
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Figures Only
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Waters, B.
Right arrow Articles by Brennan, M. F.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Waters, B.
Right arrow Articles by Brennan, M. F.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?
Hotlight (NEW!)
Right arrow
What's Hotlight?
DOI:10.2214/AJR.05.1130
AJR 2007; 188:W193-W198
© American Roentgen Ray Society

Clinical Observations

Low-Grade Myxofibrosarcoma: CT and MRI Patterns in Recurrent Disease

Brendan Waters1,2, David M. Panicek1,3, Robert A. Lefkowitz1,3, Cristina R. Antonescu4, John H. Healey3,5, Edward A. Athanasian3,5 and Murray F. Brennan3,6

1 Department of Radiology, Memorial Sloan-Kettering Cancer Center, 1275 York Ave., New York, NY 10021.
2 Present address: Department of Radiology, Potomac Hospital, Woodbridge, VA.
3 Weill Medical College of Cornell University, New York, NY.
4 Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, NY.
5 Division of Orthopaedic Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY.
6 Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY.

OBJECTIVE. Low-grade myxofibrosarcoma often relentlessly recurs after surgical resection, with an unusual infiltrative growth pattern and sometimes without a discrete tumor nodule at pathologic examination. This study was undertaken to determine and show patterns of recurrent low-grade myxofibrosarcoma at CT and MRI.

CONCLUSION. Unlike in most other histologic types of low-grade soft-tissue sarcoma, recurrent low-grade myxofibrosarcoma often is infiltrative; shows a tapering, tail-like margin and superficial spreading configuration; and metastasizes to various distant sites, including lungs, pleura, bone, adrenal gland, soft tissue, and mesentery. Knowledge of these unusual characteristics is important in assessing the presence and extent of recurrent low-grade myxofibrosarcoma before surgical reexcision.

Keywords: musculoskeletal imaging • myxofibrosarcoma • oncologic imaging • sarcoma


Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 2007 by the American Roentgen Ray Society.