Bursitis am medialen Kollateralband des Knies
MRI
characteristics of cysts and “cyst-like” lesions in and around the knee: what the radiologist needs to know. Pes anserinus bursitis. The axial (a) and coronal (b, c) fat saturated proton density weighted images show a cystic fluid collection (noted with asterisk in a and arrows in b, c) located between the medial aspect of the tibia and the pes anserinus tendons: sartorius muscle (grey arrow), gracilis tendon (white arrow) and semitendinosus tendon (black arrow). T tibia
MRI
characteristics of cysts and “cyst-like” lesions in and around the knee: what the radiologist needs to know. MCL bursitis. The coronal fat saturated proton density weighted image demonstrates a small fluid collection between the deep MCL (meniscofemoral ligament: grey arrow, meniscotibial ligament: black arrow) and the superficial portion (white arrow) of the MCL
MRI
characteristics of cysts and “cyst-like” lesions in and around the knee: what the radiologist needs to know. Semimembranosus-medial collateral ligament bursitis. The axial (a–d) fat saturated proton density weighted images show a fluid distended semimembranosus–MCL bursa (white arrow). In contact with the semimembranosus-MCL bursa a small Baker cyst is demonstrated (black arrow). In image (b) the lesion takes the typical configuration of a distended semimembranosus-MCL bursa, that of an inverted U
Pes anserinus
bursitis • Pes anserinus bursa (diagram) - Ganzer Fall bei Radiopaedia
Pes anserinus
bursitis • Pes anserinus bursitis - Ganzer Fall bei Radiopaedia
Pes anserinus
bursitis • Pes anserine bursitis - Ganzer Fall bei Radiopaedia
Pes anserinus bursitis refers to symptomatic inflammation of the pes anserinus bursa which is located at the medial aspect of the knee (at the level of the joint space) deep to the pes anserinus tendons.
Clinical presentation
Classically, symptoms are of pain and swelling along the proximal medial tibia, which may be exacerbated by particular activities such as ascending and descending stairs.
Radiographic features
The anatomic location is the key to making the diagnosis. The actual signs are those of bursitis anywhere else in the body .
MRI
- increased fluid within the bursa
- thickened bursal wall
- surrounding tissue edema
- abnormal wall / surrounding tissue enhancement
With the correct history of pain, many clinicians will diagnose pes anserinus bursitis based on the presence of increased bursal fluid alone.
See also
Siehe auch:
- Stieda-Pellegrini-Köhler-Schatten
- medial collateral ligament of the knee
- Pes anserinus
- Bursitis Knie
- Bursa am Pes anserinus
- zystische Läsionen des Knies
- Bursitis am lateralen Kollateralband des Knies
und weiter:
Assoziationen und Differentialdiagnosen zu Bursitis am medialen Kollateralband des Knies:
