A 41-year-old man and his son had positive genetic testing for LDS type 1 after he had intracranial hemorrhage as a complication of dissection and some.

Slides:

Advertisements

Similar presentations

Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical condition. Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical.

Advertisements

A 50-year-old man with MD. Axial thin-section CT image shows decreased distance between the vertical limb of the posterior semicircular canal and the posterior.

A 30-year-old man with PSA

A 20-year-old man with HD. A, Neutral axial gradient-echo image at the C5 level demonstrates subtle bilateral LOA along the lateral aspects of the lamina.

Subsidence of LT-CAGE devices at L5–S1.

A and B, Sagittal (A) and axial (B) fast spin-echo images of the cervical spine before treatment demonstrate diffuse increase in signal intensity (arrows)

A, Sagittal T2WI MR image demonstrates a focal dorsal indentation (arrow) in the thoracic spinal cord. A, Sagittal T2WI MR image demonstrates a focal dorsal.

Two angiographically occult additional microaneurysms adjacent to a ruptured posterior inferior cerebellar artery aneurysm in a 53-year-old woman. Two.

Intraosseous temporal bone meningioma in a 45-year-old woman who presented with left-sided hearing loss and tinnitus. Intraosseous temporal bone meningioma.

A 28-year-old man after a motor vehicle collision.

Multiple acute nerve root avulsions.

VW-MR imaging to diagnose intracranial arterial dissection with minimal luminal narrowing. VW-MR imaging to diagnose intracranial arterial dissection with.

Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma on the right side. Case 1: 15-year-old boy with juvenile nasopharyngeal angiofibroma.

MR images demonstrating a large left middle cranial fossa mass.

Serial axial T2-weighted images (2000/110/2 at treatment, 3400/100/4 at 6 months and 4000/100/3 at 10 months and 36 months after treatment) in a 52-year-old.

Transitional L5 vertebral body in a 52-year-old man.

A, Sagittal T2WI MR image demonstrates a typical intraspinal extramedullary arachnoid cyst. A, Sagittal T2WI MR image demonstrates a typical intraspinal.

A 68-year-old woman presenting 18 days after SAH from PICA aneurysm.

Intramuscular course and entrapment of the C5 nerve root.

Coronal (A, B) and sagittal (D) sections of MIP reformations of a MDCTA performed on a 4-row-detector system in a 54-year old woman (patient 10) with an.

42-year-old male patient with follow-up neck CT for lymphoma at 70 kVp (A) and corresponding previous CT at 120 kVp (B). 42-year-old male patient with.

Venous diverticulum in a 69-year-old man with long-standing right-sided pulsatile tinnitus. Venous diverticulum in a 69-year-old man with long-standing.

A 48-year-old man with a cerebral metastasis from a hepatocellular carcinoma. A 48-year-old man with a cerebral metastasis from a hepatocellular carcinoma.

Case 4: 25-year-old woman with pulsatile tinnitus.

A, A 25-year-old man with tetraplegia after a diving accident.

Intracranial hypertension in a 30-year-old woman presenting with headaches and tinnitus. Intracranial hypertension in a 30-year-old woman presenting with.

A, Axial CT in a 41-year-old man with vertigo and complete sensorineural hearing loss in the left ear after prior stapedectomy show focal hyperattenuation.

TOF MIP image (A), TWIST arterial phase subtracted MIP image (B), and HR MRA subtracted MIP image (C) demonstrate ulcerated plaque of the left ICA in an.

AP (A) and lateral (B) radiographs demonstrating a discontinuous segment of the catheter, with broken catheter ends in the subcutaneous tissue of the lower.

Involvement of the frontal and parietal lobes in patients with isolated cortical hyperintensities. Involvement of the frontal and parietal lobes in patients.

Axial T2-weighted MR imaging at the level of the internal auditory canals, demonstrating a large, homogeneous mass filling the right internal auditory.

Ill-defined margins as a sign of malignancy.

Four more examples of missed additional aneurysms on DSA

Posterior fossa SDH in a neonate delivered via SVD

A, Axial high-resolution MR imaging in a 5-month-old girl with clinically suspected right-sided brachial plexus palsy shows avulsion injury of the right.

A–C, Sagittal T1-weighted (A), sagittal T2-weighted (B), and axial T2-weighted (C) MR images of the cervical spine in a patient with severe myelopathy.

Serial axial MIP images demonstrating the anomalous origin of both the vertebral arteries from the aortic arch beyond the left subclavian artery, along.

Relationship between the deep cervical artery and the C7 and C8 nerve roots. Relationship between the deep cervical artery and the C7 and C8 nerve roots.

Sagittal noncontrast T1WI MR imaging of the cervical, thoracic, and upper lumbar spine demonstrates a circumferential high signal intensity (arrows) in.

Endovascular coil occlusion of an enlarging carotid artery pseudoaneurysm. Endovascular coil occlusion of an enlarging carotid artery pseudoaneurysm. Sagittal.

Bone algorithm CT images from the same case, demonstrating focal enlargement of the right tympanic segment, in the axial (left) and coronal (right) planes.

34-year-old man who presented to the emergency department with headache.A, Nonenhanced CT scan of the head demonstrates a focal hyperattenuation (arrow)

Axial images of a 45-year-old woman (A and C) from the STD group (DLP, 1100 mGy×cm) and a 37-year-old man (B and D) from the LD group (DLP, 713 mGy×cm)

A 34-year-old woman with SLE with APS

Sagittal reconstruction of a CT scan of a 6-year-old boy (patient 3) after a fall (GCS = 15) demonstrates an REH (thick white arrow), which causes mild.

A 64-year-old man with a right descending thoracic vertebral artery.

A 42-year-old man presenting with progressive deterioration of consciousness. A 42-year-old man presenting with progressive deterioration of consciousness.

72-year-old man with an unruptured aneurysm in the right middle cerebral artery and total occlusion of the left vertebral artery. 72-year-old man with.

A–C, Magnetic source localization images of a 29-year-old man who, 2 months before the examinations, hit his head after falling from a ladder. A–C, Magnetic.

Axial T2-weighted image (A) demonstrates focal cortical dysplasia (arrow) centered in the left anterior temporal lobe in a right-handed patient. Axial.

Sagittal MPRAGE (A) and axial T2-weighted (B) images demonstrate extensive focal cortical dysplasia (arrow) involving most of the visualized left frontal.

A 36-year-old man with a fall from a height and a C6 fracture (not shown). A 36-year-old man with a fall from a height and a C6 fracture (not shown). An.

The patient is a 47-year-old man.

A 42-year-old man experienced low-back pain and fever for 5 days.

A 55-year-old woman (the same patient as in Fig 1) with RCVS complicated by ischemic infarcts. A 55-year-old woman (the same patient as in Fig 1) with.

Axial T2-weighted MR image shows normal flow void in the right internal jugular vein (arrows), whereas flow-related enhancement can be seen in the left.

A 59-year-old woman with bilateral descending thoracic vertebral arteries. A 59-year-old woman with bilateral descending thoracic vertebral arteries. A,

MR images in a 69-year-old woman with cervical and thoracic back pain.

A 75-year-old woman with compression fractures at T12 and L1, which were treated with vertebroplasty. A 75-year-old woman with compression fractures at.

Pseudoaneurysms demonstrated by femoral arteriography and sonography.

A 48-year-old woman presenting with a subarachnoid hemorrhage.

A 19-year-old man with a nonenhancing WHO grade III anaplastic astrocytoma. A 19-year-old man with a nonenhancing WHO grade III anaplastic astrocytoma.

A 75-year-old man with a left brachial zoster-associated plexopathy.

An 11-year-old girl with positive genetic testing and other connective tissue manifestations demonstrates spine instability at both C1 and C2 (note atlantoaxial.

Axial CT at level of thyroid cartilage shown on soft tissue window (width, 340 HU; center, 43 HU) in panel A and narrow window (width, 1 HU; center, 130.

Patient 4, a 72-year-old man presenting with headache, dysphagia, and progressive hoarseness. Patient 4, a 72-year-old man presenting with headache, dysphagia,

A, Axial CT in an 80-year-old man with sensorineural hearing loss shows deep intrusion into the vestibule (arrow). A, Axial CT in an 80-year-old man with.

DSA of the left vertebral injection, lateral (A) and anteroposterior (B) views, and a coronal CTA image (C) from case 23 demonstrate a large unpaired thalamic.

Imaging of a 65-year-old man who presented with intractable epistaxis and whose history included right nephrectomy for renal cell carcinoma 5 years earlier.

LEC of the right parotid gland in a 38-year-old man with painless masses in the right parotid regions for approximately 3 years. LEC of the right parotid.

Presentation transcript:

A 41-year-old man and his son had positive genetic testing for LDS type 1 after he had intracranial hemorrhage as a complication of dissection and some connective tissue features of LDS. Focal vertebral artery dissection is demonstrated on sagittal (A, arro... A 41-year-old man and his son had positive genetic testing for LDS type 1 after he had intracranial hemorrhage as a complication of dissection and some connective tissue features of LDS. Focal vertebral artery dissection is demonstrated on sagittal (A, arrow) and axial (B) views. V.J. Rodrigues et al. AJNR Am J Neuroradiol 2009;30:1614-1619 ©2009 by American Society of Neuroradiology