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Updated: May 29, 2026

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions

Published on: December 20, 2024

Abdominal splenosis.

Dorota Ksiadzyna¹, Amado Salvador Peña

¹Department of Gastroenterology and Hepatology, Wroclaw Medical University, Poland. dksiadzyna@fa.am.wroc.pl

Revista Espanola De Enfermedades Digestivas

|August 27, 2011

Summary

Splenosis, ectopic splenic tissue after trauma, can mimic metastatic cancer on imaging. Thorough history and advanced diagnostics are key to avoiding misdiagnosis and unnecessary surgery.

Area of Science:

Gastroenterology
Radiology
Pathology

Background:

Splenosis is a benign condition involving ectopic splenic tissue, typically occurring after splenic trauma or surgery.
It commonly presents within the abdominal and pelvic cavities and is often asymptomatic, leading to accidental diagnosis.
Extensive abdominal splenosis can mimic disseminated metastatic malignant disease on imaging, posing a diagnostic challenge.

Purpose of the Study:

To review the literature on abdominal splenosis, a condition that can be misleading.
To emphasize the importance of patient history regarding splenic trauma.
To highlight differential diagnoses for tumor-like lesions and discuss advanced imaging techniques to prevent unnecessary laparotomy.

Main Methods:

Literature review focusing on diagnostic challenges and management of abdominal splenosis.

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Analysis of case presentations where splenosis mimicked malignancy.

Discussion of imaging modalities and historical data in diagnosis.

Main Results:

Abdominal splenosis can present as disseminated lesions, leading to misdiagnosis as metastatic cancer.
A detailed patient history of splenic trauma is crucial for accurate diagnosis.
Advanced imaging techniques can aid in differentiating splenosis from malignancy, potentially avoiding invasive procedures.

Conclusions:

Splenosis is an underrecognized condition that requires careful consideration in patients with a history of splenic trauma.
Accurate diagnosis through thorough history and appropriate imaging is essential to prevent unnecessary surgical interventions.
Recording confirmed splenosis in patient medical documentation can prevent future diagnostic errors.