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World Of Xrays Flashcards

1
Q

Soap Bubble Sign

A
  • Meconium Ileus

- Assoc. with cystic fibrosis

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2
Q

Sausage Shape Mass

A

Intussusception

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3
Q

Palpable Olive Mass

A

Pyloric Stenosis

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4
Q

Double – Railroad Track Sign

A
  • Congenital pyloric stenosis

- Non-bilous vomiting

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5
Q

Great Mascarade (Mask)

A
  • Pulmonary embolism – New

- Pulmonary tuberculosis – Old

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6
Q

Birds beak: Parrot’s Beak

A

Sigmoid Volvulus

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7
Q

When doing thoracentesis where do insert needle, to avoid blood vessels

A

Superior blood vessels

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8
Q

Nodule size 1 – 2 mm in diameter

A

Miliary TB

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9
Q

Most common benign pulmonary mass/lesion

A

Hamartoma

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10
Q

Popcorn Lung / Coin Lesion

A

Hamartoma

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11
Q

-Most common site of:
o Diverticulosis
o Polyps
o Volvulus

A

Sigmoid

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12
Q

Popcorn Worker’s Lung/Popcorn Lung

A

Diacetyl – substance that cause bronchiolitis obliterans

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13
Q

Crew Cut Apperance

A
  • Beta – Thalasemia
  • Also in Sickle Cell Anemia
  • Bone marrow hyperplasia- Pathogenesis
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14
Q

What are the UTZ finding that are consistent with Acute Appendicitis?

A
  • Diameter > 6 mm
  • Non – compressibility of the appendix
  • Presence of a complex mass
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15
Q

String of Pearls

A

Small bowel obstruction

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16
Q

PCOS / Stein Leventhal Syndrome

A

-Metformin

o Oral hypoglycemic agent used for treatment

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17
Q

Lacelike Ultrasound

A

Schistosomiasis

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18
Q

Napkin Ring Appearance / Apple Core

A

Colorectal Ca

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19
Q

What chemo drug used with Napkin Ring Appearance?

A

5 FU

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20
Q

Most common manifestation of Colorectal Ca?

A

Change of Caliber Stool

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21
Q

Gastric Ca

A

weight loss

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22
Q

Raw Egg White Protein

A

-Avidin

oInhibit Biotin

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23
Q

Fried Egg Appearance

A

-Mycoplasma pneumonia
oLacks a cell wall
-Oligodendroglioma

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24
Q
  • Mycoplasma Pneumoniae

- Develop hemolytic pneumonia

A

Cold Agglutinin

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25
Most common cause of Atypical / Ambulatory Pneumonia?
Mycoplasma pneumonia
26
Rigler’s Sign
- Pneumoperitoneum
27
PUD, hypotension, Acute Abdomen
Ruptured PUD
28
- Most common eroded - Near 1st part of duodenum - May cause bleeding - 1-2 cm from duodenum
Gastroduodenal Artery
29
20% loss of total blood volume
Hypotension
30
Omega Sign / Bent Inner Tube
Sigmoid Volvulus
31
Coffee Bean Sign
Cecal volvulus
32
What is the most organ that rupture/ site of rupture because it has bigger diameter (radius x 2) (the bigger the diameter the bigger the ration = Law of Laplace)
Cecum
33
Water Bottle Sign
Pericardial Effusion
34
How Much fluid to consider Pericardial Effusion?
400 – 500 ml
35
Normal Pericardial fluid
30-50 ml
36
Honey Comb Lung
-Prominent cystic spaces -Bronchiectasis oKartagener’s  Syndrome with thiamine deficiency
37
Pneumatocoeles
Staphy Aureus
38
Panton Valentin Leukocidin
Responsible for the pneumatocoeles
39
Fleur de lis X-ray
Pseudomonas aeruginosa
40
Necrotizing Pneumonia
- Staphylococcus | - Pseudomonas
41
Largest worn, Waders
Ascaris Lumbricoides
42
Tram Track X-ray
- Ascaris lumbricoides | - Loeffler’s pneumonia
43
Mottling of the Lung
Caused by substance Bagasse
44
Mottling of the Teeth
Hyperfluorosis
45
What bacteria causes dental caries?
S. Mutans
46
Puff of Smoke
Moyamoya disease
47
Anterior Scalene
- Divide the subclavian into 3 parts: | - Deltopectoral groove ->axillary artery ->Brachial-> Radial & Ulnar
48
Arc of Aorta
- Left Subcalvian - Brachiocephalic - Common Carotid
49
passes the anatomic Snuff Box
Radial Artery
50
most common facial fracture
Nasal Bone Fracture
51
Most common site of Mandibular fracture
Body
52
Will cause arrest in respiration
C2, C3
53
Axis
C2
54
atlas
c1
55
Jefferson’s Fracture
C1
56
Vitamin D deficiency in adults
Osteomalacia
57
Vitamin D deficiency in children
Ricketts
58
Milkma’s Fracture
Osteomalacia
59
- Silver fork deformity - Distal radius with posterior dislocation - Falling in out strestch hand - Common in children
Colle’s Fracture
60
- Distal radius with anterior dislocation | - Revere Colle’s Fracture
Smith’s Fracture
61
Nightstick Deformity
Ulnar fracture
62
Start with Sacroilitis then Bamboo Spine
Ankylosing Sclerosis
63
Most common seronegative spondylo arthropathy?
HLA – B27
64
B27
Reiter’s Syndrome
65
- Most common lysosomal deficiency | - Gauceher’s disease
RVH / Right Ventricular Hypertophy
66
Erlenmeyer Flask deformity
Gaucher’s disease
67
-Extrapulmonary TB -Most common site: oThoracic – children oLumbar – adults
Pott’s Disease
68
Codman’s Triangle/ Sunburst Appearance
- Osteosarcoma | oAffects the Metaphysis
69
Most Common Primary Bone Malignancy in children?
Osteosarcoma
70
- Neuritis | - Perivascular demyelination
Multiple Sclerosis
71
Dawson’s Fingers
Multiple Sclerosis
72
Cortical Tubers
Tuberous sclerosis
73
Dural Tail Sign
Meningioma
74
Psammoma Bodies
- Papillary thyroid CA | - Meningioma
75
Psammoma Bodies
Consist of calcium
76
Butterfly Lesion
- Glioblastoma Multiforme | - Class IV – Astrocytoma
77
Thumb Print Sign
Epiglottitis
78
Thumb Print Sign
Epiglottitis
79
H. influenza
Epiglottitis
80
RSV
Bronchiolitis
81
Croup / LTB
Parainfluenzae
82
- Calcium based incrustation of gallbladder wall | - Indicates cancer
Porcelain Gallbladder
83
What are the dangers of porcelain gallbladder?
Risk of cancer is 30% to 65%
84
Steeple Sign
- Parainfluenza | - Croup
85
String Sign
-Crohn’s disease -Cobble Stone Appearance -TB of the Colon oCommon among Filipino
86
Most common primary malignant tumor in children
- Osteosarcoma | - Sunburst appearance
87
Sunburst Pattern Xray
Transient tachypnea of the newborn
88
Onion Skinning
- Ewing’s Sarcoma | - “Chicken E-wing & Onion Rings”
89
Blue Cell Tumor
-Ewing’s Sarcoma
90
Bubbly Lytic Ground Glass
Fibrous dysplasia
91
Champagne Glass Appearance
Achondroplasia
92
Frankel’s Sign
- Poor ossification of collagen type 1 | - Scurvy
93
Spalding Sign
- IUFD (intrauterine fetal death) | - Overlapping of fetal skull bones
94
Robert’s Sign
-Plain xray of the abdomen reveals the presence of gas in the fetal aorta

mic cabatu last ditch (23 decks)

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