Radiology Notes

My notes during radiology residency, fellowship, and beyond…

Archive for April 9th, 2008

MRA Head Dictation

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Indication: [x]

Technique: An MRA of the head was performed using 3D time-of-flight technique without the use of gadolinium.

Comparison: [x]

Findings: The anterior and posterior cerebral circulations are patent. No hemodynamically significant stenosis, anuerysmal dilatation or dissection is seen. No focal anuerysm is identified.

Impression: Normal MRA of the head.

Written by lmwong

April 9, 2008 at 11:02 am

Brain MRI Dictation

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Indication: [x]

Technique: An MRI of the brain was performed utilizing the following sequences: [x]

Comparison: [x]

Findings: The ventricles and sulci are normal in size and configuration. There is no acute infarct or intracerebral hemorrhage. No extra-axial blood or fluid collection is present. No intracranial mass is identified. The brainstem, posterior fossa and cervical medullary junction are preserved. Normal intracranial intravascular flow voids are seen. The orbits, periorbital and paracavernous spaces are normal. No abnormality of the skull base or calvarium is identified.

Impression: Normal MRI of the brain.

Written by lmwong

April 9, 2008 at 11:02 am

C-Spine CT Dictation

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Indication: Neck injury.

Technique: Multiple contiguous 3 mm axial images were obtained from the skull base through the thoracic inlet without intravenous contrast. Reformats in the coronal and sagittal planes were also obtained.

Comparison: [x]

Findings: No prevertebral soft tissue swelling is seen. The cervical alignment is maintained without spondylolisthesis. No acute fracture is identified. The vertebral body and disk space heights are preserved. The odontoid process is intact.

Impression: [x]

Written by lmwong

April 9, 2008 at 11:01 am

Posted in ct, neck, neuro, sample dictation

Neck Soft Tissue CT Dictation

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Indication: [x]

Technique: Contiguous 3mm axial images were obtained from the skull base to the thoracic inlet following the administration of intravenous contrast.

Comparison: [x]

Findings: The nasopharynx, oropharynx and hypopharynx are normal. No cervical mass or collection is seen. No aerodigestive tract mass is identified. The parotid, submandibular and thyroid glands are normal. No lymphadenopathy is identified. The osseous structures are intact.

Impression: Normal neck CT.

Written by lmwong

April 9, 2008 at 11:00 am

Posted in ct, neck, neuro, sample dictation

Petrous Temporal Bone CT Dictation

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Indication: [x]

Technique: A CT of the petrous temporal bone was obtained utilizing multiple contiguous 1 mm axial and coronal images without the use of intravenous contrast. Sagittal and coronal reformats were also obtained.

Comparison: [x]

Findings: The external auditory canals, tympanic membranes, and osseous labyrinths are normal bilaterally. There is no evidence of erosion of the ossicles, scutum, or tegmen tympani. The mastoid air cells are well-pneumatized and well aerated. No suspicious osseous lesion or fracture is identified.

Impression: Normal petrous temporal bone CT.

Written by lmwong

April 9, 2008 at 11:00 am

Facial CT Dictation

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Indication: Facial injury.

Technique: A facial CT was performed utilizing contiguous 3 mm axial images with reformats in the coronal and sagittal planes. No intravenous contrast was administered.

Comparison: [x]

Findings: The paranasal sinuses are well-developed and aerated. There is no mucosal disease or air-fluid level. The cribriform plate appears intact. The nasal septum is not deviated. No osseous lesion or fracture is visualized.

Impression: Normal facial CT.

Written by lmwong

April 9, 2008 at 10:59 am

Head CT Dictation

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Indication: [x]

Technique: Multiple contiguous 5 mm axial images were obtained from the skull base to the vertex without the use of intravenous contrast.

Comparison: [x]

Findings: The ventricles and sulci are within normal limits. No intracranial hemorrhage or extra-axial fluid collection is identified. There is no evidence of acute territorial infarct, focal mass lesion or midline shift. The osseous structures are intact. The paranasal sinuses are well-aerated.

Impression: Normal head CT.

Written by lmwong

April 9, 2008 at 10:58 am

Posted in ct, head, neuro, sample dictation

Paranasal Sinus Xray Dictation

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Indication: [x]
Technique: [x] views of the paranasal sinuses.
Comparison: No priors available for comparison.
Findings: The paranasal sinuses are grossly clear. No fluid levels are identified. No expansile or destructive osseous lesions are seen. There is no gross evidence of fracture.
Impression: No radiographic evidence of acute sinusitis

Written by lmwong

April 9, 2008 at 10:57 am

L Spine xray Dictation

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Indication: [x].
Technique: 4 views of the lumbosacral spine.
Comparison: [x]
Findings: The vertebral body and disc space heights are preserved. The spinal alignment is maintained without evidence of spondylolisthesis. No acute fracture is identified. The SI joints are unremarkable.
Impression: Unremarkable examination of the lumbosacral spine.

Written by lmwong

April 9, 2008 at 10:57 am

Thoracic Spine xray Dictation

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Indication: [x]
Technique: [x] views of the thoracic spine.
Comparison: [x]
Findings: The vertebral body and disc space heights are preserved. The spinal alignment is maintained without evidence of spondylolithesis. No acute fracture is identified. No lytic or blastic lesions are seen.
Impression: Unremarkable examination of the thoracic spine.

Written by lmwong

April 9, 2008 at 10:56 am

C-spine xray Dictation

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Indication: [x].
Technique: Four views of the cervical spine.
Comparison: [x]
Findings: The cervical spine is visualized from C1-T1. No prevertebral soft tissue swelling is seen. The cervical alignment is maintained without spondylolisthesis. No acute fracture is identified. The vertebral body and disk space heights are preserved. The odontoid process is intact.
Impression: Unremarkable examination of the C-spine.

Written by lmwong

April 9, 2008 at 10:53 am