Category: Radiology

Loose Body Formation Associated with Degenerative Joint Disease and as a Primary Disorder

by Douglas Gregerson, DC, DACBR | Apr 1, 2020 | Clinical, Diagnosis, Featured, Radiology | 0 |

Calcification/ossification of cartilaginous bodies within a synovial joint is not a rare phenomenon. This may occur secondarily as a result of degenerative joint disease or as a primary entity. Technically this is referred to as “synoviochondrometaplasia.” As the name implies, this represents a metaplastic process involving the synovium of the joint, in which cartilaginous loose bodies form within the joint.

Aggressive Lesion

by Douglas Gregerson, DC, DACBR | Jan 22, 2020 | Clinical, Diagnosis, Examination and Consultation, Neurology, Practice Management, Radiology | 0 |

The following case occurred earlier this year. It is fairly representative of the benefit of imaging in the chiropractic setting and demonstrates the service that an astute Doctor of Chiropractic can provide.

Calcification of the Stylohyoid Ligaments and Thyroid Cartilage Mimicking Vertebral Artery Calcification

by Douglas Gregerson, DC, DACBR | Dec 10, 2019 | Clinical, Radiology | 0 |

Calcification of the stylohyoid ligaments or thyroid cartilage may be frequently mistaken for calcific plaquing of the vertebral artery. In actuality, calcification of the vertebral arteries is extremely rare. The calcification of the stylohyoid ligaments and thyroid cartilage is commonly encountered and should not be mistaken for arterial calcification.

Shoulder MRI

by Douglas Gregerson, DC, DACBR | Jun 17, 2019 | Clinical, Radiology | 0 |

I am not really sure why the topic of shoulder MRI tends to be so popular, but I have a few ideas. Perhaps it is because shoulder problems tend to be a bit more difficult to accurately diagnose. Although that statement may seem misleading, the majority of shoulder pain is due to rotator cuff problems, but the difficulty often lies in trying to distinguish rotator cuff tendinosis from cuff tear.

MRI Appearance of Rotator Cuff Tears

by Douglas Gregerson, DC, DACBR | Jan 8, 2019 | Clinical, Radiology | 0 |

The assessment of the rotator cuff tendon is one of the most common reasons for MR imaging of the shoulder. Most frequently, the study is ordered to rule out a tear. If a tear is present, it is important to define the type of tear and quantify any defects. This information may be useful in determining if conservative care is warranted, or surgery is indicated.