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Subcutaneous splenosis
J F Hibbeln1, A C Wilbur, V C Schreiner
1Department of Radiology, University of Illinois, College of Medicine, Chicago, USA.
Clinical Nuclear Medicine
|July 1, 1995
Summary
Splenosis, the ectopic splenic tissue implantation, can occur in unusual locations. This case highlights subcutaneous splenosis of the abdominal wall, visualized using CT and scintigraphy.
Area of Science:
- Medicine
- Radiology
- Pathology
Background:
- Splenosis is characterized by the ectopic implantation of splenic tissue.
- It typically arises secondary to splenic trauma.
- Common implantation sites include intraperitoneal, intrathoracic, and retroperitoneal locations.
Observation:
- This report details a rare instance of subcutaneous splenosis.
- The affected site was the abdominal wall.
- Imaging modalities employed were computed tomography (CT) and scintigraphy.
Findings:
- Subcutaneous splenosis involving the abdominal wall was successfully imaged.
- CT and scintigraphy provided detailed visualization of the ectopic splenic tissue.
- The findings confirm the utility of these imaging techniques in diagnosing rare splenosis presentations.
Implications:
- This case expands the known spectrum of splenosis implantation sites.
- Awareness of subcutaneous splenosis is crucial for accurate diagnosis.
- Advanced imaging techniques play a vital role in identifying and characterizing ectopic splenic tissue.