What’s the Dx

LEARN MSK MRI & SPINE MRI RADIOLOGY ONLINEquiz dx icon circled radedasia

 

Learn more about various conditions/pathologies in our posts and how to best report it in more detail in our Guided MSK MRI & SPINE MRI Mini-Fellowships.

 

In our posts we have concise explanation of the MSK MRI & SPINE MRI anatomy, the macroscopic pathology that’s relevant to the Imaging and the Imaging findings in various pathologies.

 

Learn where to Look, What to Look for and How to Report MRI More Confidently

knee infrapatellar plica syndrome radiology mri radedasia

KNEE INFRAPATELLAR PLICA SYNDROME RADIOLOGY MRI (VIDEO)

KNEE INFRAPATELLAR PLICA SYNDROME RADIOLOGY MRI DISCUSSION ON KNEE INFRAPATELLAR PLICA PLICAS IN THE KNEE The infrapatellar plica is one of 4 plicas in the knee: Medial Patella Plica. Suprapatellar Plica. Infrapatellar plica. Lateral Patellar plica. INFRAPATELLAR PLICA ANATOMY Attaches to anterior intercondylar notch and inferior pole patella.   Runs through Hoffa’s Fat Pad.   …

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bony bankart lesion radiology glenoid fracture scapula xray mri ct shoulder dislocation radedasia

SHOULDER DISLOCATION GLENOID FRACTURE (VIDEO)

BONY BANKART LESION RADIOLOGY XRAY FINDING 1: BONE FRAGMENT Image Above: There is a thin fragment of bone at the inferior margin of the glenoid. FINDING 2: GLENOID FLATTENING Image Above: The inferior margin of the glenoid should normally be rounded and ovoid. Here it is flattened which is abnormal. DISCUSSION Bony Bankart lesions on …

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osgood schlatter xray radiology radedasia

OSGOOD SCHLATTER RADIOLOGY X-RAY (VIDEO)

OSGOOD SCHLATTER RADIOLOGY X-RAY FINDINGS There are three findings in the x-ray that make the diagnosis ofOsgood Schlatter. Bone avulsion from tibial tuberosity.  Soft tissue swelling over tibial tuberosity.  Increased density deep infra patella bursa from fluid/inflammation. OSGOOD SCHLATTER X-RAY FINDINGS: VIEW VIDEO https://youtu.be/qG4b7ik9G3I If your Browser is blocking the video, Please view it on …

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subacromial subdeltoid bursa bursitis msk mri radiology radedasia

SUBACROMIAL SUBDELTOID BURSITIS MRI RADIOLOGY (VIDEO)

SUBACROMIAL SUBDELTOID BURSITIS MRI RADIOLOGY DISCUSSION Subacromial subdeltoid (SASD) bursitis on MRI can have a number of appearances. In this case we have a nodular type of synovitis which should raise the possibility of an inflammatory arthritis as a cause (Rheumatoid Arthritis in this case). WHAT DO WE SEE ON THE IMAGE? Fluid in the …

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freiberg disease mri radiology toe radedasia

FREIBERG DISEASE SUBCHONDRAL FRACTURE INFRACTION OSTEOCHONDROSIS (VIDEO)

FREIBERG DISEASE / SUBCHONDRAL FRACTURE INFRACTION / OSTEOCHONDROSIS DISCUSSION FREIBERG DISEASE / SUBCHONDRAL FRACTURE INFRACTION / OSTEOCHONDROSIS   Extensive oedema in the head of the 2nd metatarsal with slight flattening of the cortical margin is characteristic of what’s called Freiberg’s Disease in adolescents and Subchondral Fracture in adults.   Freiberg disease occurs in adolescents with …

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mri ct rheumatoid arthritis basilar invagination mcraes line wtd radedasia

BASILAR INVAGINATION MRI RHEUMATOID ARTHRITIS MCRAE’S LINE (VIDEO)

BASILAR INVAGINATION MRI RHEUMATOID ARTHRITIS BASILAR INVAGINATION MRI RHEUMATOID ARTHRITIS MCRAE'S LINE There can be apparent superior migration of the dens to the foramen magnum.   It’s apparent because it’s due to cranial settling with the skull base moving down rather than the odontoid moving up.   To assess this on imaging, there are a …

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learn mri radiology hip labrum mucoid degen radedasia

HIP MRI LABRUM MUCOID DEGENERATION (VIDEO)

HIP LABRUM MUCOID DEGENERATION MUCOID DEGENERATION MRI APPEARANCE This is the MRI appearance of mucoid degeneration of the hip labrum. On MRI look for a number of findings Enlargement of the labrum Hyper-intensity of the labrum There may or may not be intra labral cysts of varying size. FINDINGS OF MUCOID DEGENERATION MRI Coronal PDFS …

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mri ankle foot ligament short plantar

MRI PLANTAR LIGAMENT SHORT PLANTAR LIGAMENT ANKLE FOOT AND TOE (VIDEO)

MRI PLANTAR LIGAMENT SHORT PLANTAR LIGAMENT WHAT'S THE STRUCTURE The Short Plantar Ligament. WHAT ARE THE FINDINGS ANATOMY OF THE SHORT PLANTAR LIGAMENT. 1. Extends from the calcaneus (Green star) to the cuboid (Yellow star). 2. It is distal and separate to long plantar ligament. 3. Has a fan shaped appearance. MRI PLANTAR LIGAMENT SHORT …

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