Central Nervous System

Question 1

Owl eye sign

Answer 1

Anterior horn cell disease

Question 2

Lemon sign

Banana sign

Answer 2

Arnold chiari II

Question 3

Hot nose sign

Empty bulb sign

Answer 3

Brain Death

Question 4

Dual Rim sign

Answer 4

Cerebral abcess

Question 5

Eccentric target sign

Answer 5

Cerebral Toxoplasmosis

Question 6

Hockey stick sign

Pulvinar sign

Answer 6

Creutzfeld Jacob disease

Question 7

Viking helmet sign

Answer 7

Corpus callosum,agenesis

Question 8

Boomerang sign

Answer 8

Corpus callosal spiral lesion

Question 9

White matter buckling sign

Answer 9

Extra axial Brain tumour

Question 10

Eye of Tiger

Answer 10

Hallovorden spatz syndrome

Question 11

White cerebellum sign
Dense cerebellum sign
Reversal sign

Answer 11

Irreversible Brain Damage

Question 12

Tigroid appearance

Answer 12

Lhermitte Duclos syndrome

Question 13

Sugar lcing appearance

Zuckerguss appearance

Answer 13

Medulloblastoma

Question 14

Ivy sign

Puff of smoke sign

Answer 14

Moya Moya disease

Question 15

Disappearing Basal ganglia sign
Dense MCA sign
Dot sign
Lentiform nucleus sign
Insular ribbon sign

Answer 15

MCA Infarct

Question 16

Spoke wheel sign
Mother in law sign
Dural tail sign
Sun burst appearance

Answer 16

Meningioma

Question 17

Putaminal rim sign

Hot cross bun sign

Answer 17

Multisystem atrophy

Question 18

Cyst with Dot sign

Answer 18

Neurocysticercosis

Question 19

Fascicular sign
Target sign
Split Fat sign

Answer 19

Neurogenic tumour

Question 20

Bare Orbit sign

Answer 20

Neurofibromatosis I

Question 21

Cingulate sulcus sign

Answer 21

Normal pressure Hydrocephalous

Question 22

Tram track sign

Answer 22

Optic nerve Meningioma

Question 23

Tear drop sign

Answer 23

Orbital blow out #

Question 24

Trident sign

Answer 24

Osmotic demyelination syndrome

Question 25

Figure of 8

Answer 25

Pachygyria / | Lissencephaly

Question 26

Humming bird sign

Answer 26

Progressive supranuclear palsy

Question 27

Copper / Silver beaten skull

Answer 27

Raised ICT

Question 28

Zebra sign

Answer 28

Remotecerebelar hemorrhage

Question 29

Pseudodelta sign

Answer 29

Sub arachnoid hemmorrhage

Question 30

Empty delta sign | Cord sign

Answer 30

Venous sinus thrombosis

Question 31

Trumpet sign

Answer 31

Vestibular schwannoma

Question 32

Radial Band sign

Answer 32

Tuberous Sclerosis

Question 33

Open Ring sign

Answer 33

Tumours of Pituitary

Question 34

Moth eaten skull

Answer 34

Syphilis

Question 35

Panda sign

Answer 35

Wilson disease

Question 36

Icecream cone appearance

Answer 36

Acoustic schwannoma

Question 37

Racing car sign

Answer 37

Corpus callosum agenesis

Question 38

Hair on end skull

Answer 38

Thalassemia

Question 39

Trouser Leg appearance

Answer 39

Intramedullary tumour

Question 40

Molar tooth sign

Answer 40

Joubert syndrone

Question 41

Corduroy sign Polka dot sign Jail bar sign

Answer 41

Vetebral Hemangioma