RadioGraphics
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

DOI: 10.1148/rg.283075110
This Article
Right arrow Figures Only
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow CME Test (opens in a new window)
Right arrow AVI Movies
Right arrow Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
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 Bhosale, P. R.
Right arrow Articles by Szklaruk, J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Bhosale, P. R.
Right arrow Articles by Szklaruk, J.
Related Collections
Right arrow Oncologic Imaging
Right arrow Genitourinary Radiology
RadioGraphics 2008;28:819-835
© RSNA, 2008

EDUCATION EXHIBIT

The Inguinal Canal: Anatomy and Imaging Features of Common and Uncommon Masses1

Priya R. Bhosale, MD, Madhavi Patnana, MD, Chitra Viswanathan, MD, and Janio Szklaruk, MD, PhD

1 From the Department of Radiology, University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd, Box 368, Houston, TX 77030. Presented as an education exhibit at the 2006 RSNA Annual Meeting. Received May 10, 2007; revision requested July 3; final revision received September 28; accepted October 9. All authors have no financial relationships to disclose. Address correspondence to P.R.B. (e-mail: Priya.bhosale{at}di.mdacc.tmc.edu).

A variety of benign and malignant masses can be found in the inguinal canal (IC). Benign causes of masses in the IC include spermatic cord lipoma, hematoma, abscess, neurofibroma, varicocele, desmoid tumor, air, bowel contrast material, hydrocele, and prostheses. Primary neoplasms of the IC include liposarcoma, Burkitt lymphoma, testicular carcinoma, and sarcoma. Metastases to the IC can occur from alveolar rhabdomyosarcoma, monophasic sarcoma, prostate cancer, Wilms tumor, carcinoid tumor, melanoma, or pancreatic cancer. In patients with a known malignancy and peritoneal carcinomatosis, the diagnosis of metastases can be suggested when a mass is detected in the IC. When peritoneal disease is not evident, a mass in the IC is indicative of stage IV disease and may significantly alter clinical and surgical treatment of the patient. A combination of the clinical history, symptoms, laboratory values, and radiologic features aids the radiologist in accurately diagnosing mass lesions of the IC. Supplemental material available at radiographics.rsnajnls.org/cgi/content/full/28/3/819/DC1.

© RSNA, 2008






HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
RADIOGRAPHICS RADIOLOGY RSNA JOURNALS ONLINE
Copyright © 2008 by the Radiological Society of North America.