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[Double-contrast arthrography in secondary popliteal cysts]
1Servizio di Radiologia, Arcispedale S. Anna, Ferrara.
La Radiologia Medica
|May 1, 1989
Summary
Popliteal cysts are often found incidentally during knee arthrography and usually lack clinical relevance. This study details their anatomotopographic patterns, aiding diagnosis and understanding of these common knee joint findings.
Area of Science:
- Orthopedics
- Radiology
- Anatomy
Background:
- Popliteal cysts are typically diagnosed via patient history and physical examination.
- Knee arthrography and ultrasound (US) are key diagnostic tools for popliteal cysts.
Purpose of the Study:
- To report the experience of S. Anna Hospital in diagnosing symptomatic popliteal cysts.
- To analyze the extent, size, and relationship of popliteal cysts to symptoms and knee pathology.
- To describe the anatomotopographic patterns of popliteal cysts based on arthrographic findings.
Main Methods:
- Arthrography was performed on 438 patients with popliteal cysts.
- Symptomatic cysts were evaluated for communication with the knee joint and underlying pathology.
- 76 patients underwent surgery.
Main Results:
- Popliteal cysts are frequent incidental findings during knee arthrography.
- Most popliteal cysts have minimal clinical relevance.
- Distinct anatomotopographic patterns of popliteal cysts were identified.
Conclusions:
- Popliteal cysts are common incidental findings with limited clinical significance in most cases.
- Arthrography is valuable for characterizing popliteal cysts and their relationship to knee pathology.
- Understanding the diverse anatomotopographic patterns aids in the diagnosis and management of popliteal cysts.