Neudle.com: orbit CAT scan

Differential
(Click to cross reference)

abducens nerve paralysis

abscess, intracerebral

abscess, intracranial

abscess, intracranial-fungal

abscess, sphenoid sinus

acoustic neurinoma

acquired immunodeficiency syndrome

amyloid angiopathy, cerebral

aneurysm, cavernous sinus

aneurysm, cavernous sinus-bilateral

aneurysm, internal carotid artery

aneurysm, intracranial

aneurysm, post traumatic

aneurysm, posterior communicating artery

aneurysm, thoracic aortic

aneurysm, vertebral basilar system

angiography, cerebral

angioneurotic edema

angiotensin-converting enzyme

anisocoria

anticoagulant, treatment

antineutrophil cytoplasmic autoantibodies

aortic wall, thickened

aortitis

arrhythmia, cardiac

arterial dissection

arterial dissection, aorta

arterial dissection, intracranial

arterial dissection, spontaneous

arterial dissection, wall thickness

arterialization of conjunctival vessels

arteritic anterior ischemic optic neuropathy

auditory evoked brainstem potentials

autoimmune disease

automobile accidents

bacterial infection

bacterial infection, CNS

Bing-Neel syndrome

blindness

blindness, monocular

blood dyscrasias, neurologic findings with

calcification, intracranial

carcinoma

carcinoma of prostate

carcinoma of stomach

carotid angiogram

carotid artery

carotid artery disease

carotid artery injury

carotid artery occlusion, intracranial

carotid artery occlusion, neck

carotid artery occlusion, posttraumatic

carotid artery stenosis

carotid artery stenosis, intracranial

carotid artery thrombus

carotid siphon

carotid-siphon stenosis

CAT scan

CAT scan, abdomen

CAT scan, abnormal

CAT scan, abscess, cerebral

CAT scan, angiography

CAT scan, base of skull

CAT scan, brain scan compared to

CAT scan, brain tumors

CAT scan, cerebrovascular disease

CAT scan, chest

CAT scan, contrast enhanced

CAT scan, dementia

CAT scan, demyelinating disease

CAT scan, emission

CAT scan, emission, abnormal

CAT scan, false negative

CAT scan, metrizamide

CAT scan, orbits

CAT scan, ring sign

CAT scan, spinal cord

CAT scan, venography

cavernous sinus

cavernous sinus, internal carotid artery encasement in

cavernous sinus, lesion of

cavernous sinus, meningioma

cavernous sinus, metastasis to

cavernous sinus, syndrome

cavernous sinus, thrombosis

cavernous sinus, thrombosis, septic

CD4 counts

central bright spot sign

central nervous system, infection of

central retinal artery occlusion

cerebellar ataxia, primary

cerebellar atrophy, primary

cerebellar degeneration

cerebellar pontine angle

cerebellar pontine angle tumor

cerebral infarction

cerebral infarction, hemorrhagic

cerebral venous thrombosis

cerebrospinal fluid, abnormal

cerebrospinal fluid, cytology

cerebrospinal fluid, cytology, false negative

cerebrospinal fluid, elevated protein of

cerebrovascular accident

cerebrovascular accident, prevention of

cerebrovascular accident, young adult

chemosis

chest x-ray, abnormal

children

cigarette smoking

Clinical Pathologic Conference(C.P.C.)

color vision, impaired

coma

complications

conjunctival engorgement

conjunctival injection

conjunctival vessel tortuosity

corneal dystrophy

cough

cranial nerve enhancement

cranial nerve palsies

cranial nerve palsies, unilateral

cranial nerve palsy, alternating

cranial nerves

cranial nerves, toxins effecting

cranial neuropathy

cranial neuropathy, multiple

cranial neuropathy, progressive

cysticercosis

cysticercosis, cerebral

dacryoadenitis

D-dimer

demyelinating disease

diabetes mellitus, neurologic manifestations of

diagnostic criteria

differential diagnosis

down-beat nystagmus, primary position of gaze

duplex ultrasound

dural sinus thrombosis

dysarthria

dyschromatopsia

dysthyroid ocularmyopathy

dysthyroidism

eculizumab

edema, periorbital

electroencephalogram, abnormalities of

electron microscopy

embolization, therapeutic

Erdheim-Chester disease

erythema nodosum

evoked potentials

exophthalmus

exophthalmus, bilateral

exophthalmus, pulsatile

exophthalmus, unilateral

extraocular muscle atrophy

extraocular muscle enlargement

extraocular muscle lesion

eye injury

eye movement, disorders of

eye movement, painful

fistula, arterio-venous

fistula, arterio-venous, carotid-cavernous

fistula, arterio-venous, dural

fluctuate

forced duction test

frontal lobe, space occupying lesion of

frontal sinus mucocele

fundus, abnormality of

fungal infection

fungal infection, CNS

globe, flattened posteriorly

granulomatous disease

Graves ophthalmopathy

headache, progressive

headache, retro-orbital

headache, severe

headache, sudden onset of

headache, unilateral

heart block

heart block, complete

hemianopia

hemianopia, homonymous

heralding manifestation

hip pain

histiocytosis

Hodgkin's disease

Hodgkin's disease, neurologic involvement with

homosexual

Horner's syndrome

Horner's syndrome, painful

human immunodeficiency virus type 1

hydrocephalus

hyperthyroidism

hypoglossal nerve paralysis

hypothalamus

hypothalamus, lesion of

internal carotid artery

internuclear ophthalmoplegia

internuclear ophthalmoplegia, bilateral

intracerebral hemorrhage

intracerebral hemorrhage, lobar

intracerebral hemorrhage, recurrent

intracranial hemorrhage

intracranial hypertension, benign

intracranial hypertension, benign, differential diagnosis

intracranial hypertension, benign, pathogenesis of

intracranial pressure, increased

intraocular pressure, increase

iris, abnormal

iris, neovascularization

jaw pain

jugular foramen syndrome

lacrimal gland

lacrimal gland enlargement

lacrimation

lactic dehydrogenase(LDH)

lateral rectus palsy

Latin America

leukemia

leukemia, neurologic findings assoc.with

level of consciousness, decreased

lymphadenopathy, hilar

lymphoid hyperplasia

lymphoma

lymphoma involving CNS

lymphoma, meningeal

lymphoma, primary of CNS

macroglobulinemia

malformation, CNS, congenital

malformation, vascular

malformation, vascular, cerebral

malignant optic glioma of adulthood

Marcus Gunn pupil

maxillary sinus mucocele

meningitis, fungal-negative CSF culture

meningitis, leukemic

meningitis, lymphomatous

middle cerebral artery territory infarction

middle cerebral artery, occlusion of

Mikulicz's syndrome

mimics

misdiagnosis

mitochondrial disease

monoclonal antibodies

MRI, CAT scan compared to

MRI, contrast enhanced

MRI, diffusion weighted

MRI, false negative

MRI, orbit

MRI, skull bone changes

MRI, spine

MRI, venography

MRI, vessel wall

MRI, vessel wall enhancement

mucormycosis

multimodal neuroimaging

multiple sclerosis

multiple system atrophy

muscle biopsy

myasthenia gravis

myasthenia gravis, misdiagnosis of

myocarditis

myopathy, mitochondrial

myxedema, neurologic manifestations of

nasal stuffiness

nasopharyngeal carcinoma

nasopharyngeal lymphoma

nausea and vomiting

neck pain

neoplasm, intracranial

neoplasm, intracranial with metastasis extracranially

neoplasm, metastatic to base of skull

neoplasm, metastatic to CNS

neoplasm, metastatic to CNS, hemorrhagic

neoplasm, metastatic to muscle

neoplasm, metastatic to orbit

neoplasm, pituitary

neoplasm, primary intracerebral

neoplasm, primary of CNS

neoplasm, primary of CNS-children

nerve biopsy

neurofibroma

neurofibromatosis 1

neurologic complications of, systemic disease

neurologic disease, diagnoses of

occipital condyle syndrome

ocular ischemic syndrome

ocular motility, disorders of

ocular myopathy

old age, neurology of

ophthalmic artery

ophthalmoplegia

ophthalmoplegia, painful

ophthalmoplegia, recurrent

ophthalmoplegia, total

ophthalmoplegia, unilateral

optic atrophy

optic atrophy, unilateral

optic canal

optic canal, enlargement of

optic chiasm, enlarged

optic chiasm, lesion of

optic nerve sheath enhancement

optic nerve sheath fenestration

optic nerve sheath hemorrhage

optic nerve, compression of

optic nerve, decompression of

optic nerve, enhancement

optic nerve, enlarged

optic nerve, lesion of

optic nerve, neoplasm of

optic nerve, tortuosity

optic neuritis

optic neuropathy

optic neuropathy, ischemic

optic neuropathy, ischemic, anterior

optic neuropathy, traumatic

orbit, foreign body in

orbit, fractures, neurologic complications of

orbit, hemangioma of

orbit, inflammation in

orbit, pseudotumor of

orbit, venography of

orbital apex

orbital apex syndrome

orbitocranial injury, penetrating

osteoblastic lesions, causes of

otitis, neurologic complications with

papilledema, unilateral

paraplegia

parasellar syndrome

parasitic infection, CNS

paratrigeminal syndrome

paroxysmal nocturnal hemoglobinuria

pathology

photophobia

photosensitivity, skin

pituitary, adenoma

pituitary, adenoma, giant

pituitary, apoplexy

PLEDs

pleocytosis of cerebrospinal fluid

pons, atrophy

pregnancy, neurologic complications in

prevention of neurologic disorders

prognosis

progressive neurologic disorder

prolactinoma

proptosis

proptosis, alternating

proptosis, bilateral

proptosis, unilateral

pupil, abnormality in neurologic disorders

pupil, dilated and fixed, unilateral

pupil, dilated, unilateral

pupil, light reflex, abnormal

radiation therapy, CNS treatment and complications with

respiratory tract infection

restrictive ophthalmopathy

reticulum cell sarcoma

retinal hemorrhages

retinopathy, venous-stasis

retro-orbital pain

reversible neurologic disorder

review article

rhabdomyosarcoma

rhabdomyosarcoma of orbit

rhinocerebral phycomycoses

scotoma, paracentral-homonymous

sedimentation rate, elevated

seizure

sella turcica, enlargement of

skin, lesions in neurologic disorders

skull x-ray, abnormal

skull, metastatic carcinoma to

sphenoid sinus

sphenoiditis

spinal cord, compression of

spinal cord, vascular malformation of

spinocerebellar ataxia type 1

spinocerebellar degeneration

spinopontine atrophy, dominant

splenic-vein thrombosis

splenomegaly

sporotrichum

Spot sign

spot sign, retrobulbar

squamous cell carcinoma of head and neck

stent, venous sinus

steroid

steroid therapy, CNS treatment and complications with

Sturge-Weber syndrome

subarachnoid hemorrhage

subdural hematoma

superior ophthalmic vein

superior sagittal sinus thrombosis

syncope

syringomyelia

temporal artery

temporalis muscle enhancement

temporalis muscle swelling

Terson's syndrome

third nerve

third nerve misdirection

third nerve palsy

third nerve palsy, partial

third nerve palsy, pupil sparing in

thrombocytopenia

thyroid stimulating immunoglobulins

thyrotoxicosis

thyrotropin-releasing hormone, stimulation test

treatment of neurologic disorder

trichinosis

trigeminal nerve, lesion of

trigeminal neuropathy

trochlear nerve

trochlear nerve palsy

tuberous sclerosis

ultrasonography

ultrasonography, orbit

vasculitis, large vessel

vertebral artery wall thickness

vertical gaze

vision, blurred

visual acuity, decreased

visual acuity, decreased, monocular

visual field defect

visual field defect, altitudinal

visual loss

visual loss, progressive

visual loss, slow

visual loss, slow-unilateral

visual loss, sudden

visual loss, sudden-unilateral

visual symptoms

vitreous hemorrhage

vitritis

Waldenstrom's macroglobulinemia

weight loss

workup

xanthoma, eyelid

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