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Abdominal Conditions Flashcards

1
Q

Identify the structures in this Axial CT

A

(upper abdomen)

Red = hemidiaphragm

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2
Q

What type of imaging is shown here?

Any abnormalities?

A

Gas in disc space

Most likely etiology = degenerative disc

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3
Q

What type of imaging is shown here?

A

Ultrasound

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4
Q

What type of imaging is shown here?

A
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5
Q

_____ pattern of calcification

  • within a lumen
  • round, oval or faceted in shape
  • outer perimeter is continuous
  • classic Internal appearance is layered or lamined
A

Concretion

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6
Q

_____ pattern of calcifcation

  • within the wall of a tube
  • tubular, track like in shape
  • border may be indistinct & not continuous
  • no calcification internally
A

Conduit wall

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7
Q

_____ pattern of calcifcation

  • within wall of cyst
  • round to oval in shape
  • smooth curvilinear rim
  • less dense internally
A

Cyst wall

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8
Q

_____ pattern of calcifcation

  • within the substance of a mass
  • shape is highly variable
  • border typically very irregular
  • extensive amorphic internal calcification
A

Solid

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9
Q

What type of calcification pattern is shown here?

A
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10
Q

This type of calcification is typically seen in what conditions?

A

Gallstones/Kidney stones

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11
Q

What type of calcification is shown here?

A
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12
Q

What type of calcification is shown here?

A
  • notice non-continuous border (differentiate from concretion)
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13
Q

Cyst wall patterns are most commonly seen where in the abdomen?

A

Gallbladder

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14
Q

What type of calcification pattern is shown here?

A
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15
Q

List findings seen here

A

Concretion calcification in upper right abdomen (likely gallstones)

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16
Q

What findings are demonstrated on this US?

A

(Hypoechoic)

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17
Q

What findings are demonstrated here?

A
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18
Q

What findings are demonstrated on this axial CT?

A

Gallstones

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19
Q
  • AKA calcifying cholecystitis
  • More common in women
  • Gallstones often coexist
A

Porcelain Gallbladder

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20
Q

What findings are demonstrated here?

A

Porcelain Gallbladder

Cyst wall calfication

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21
Q

What findings are demonstrated in this US & CT?

A

Porcelain Gallbladder

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22
Q

What findings are demonstrated here?

A
  • Well defined border
  • Homogenous
  • Concretion Calcification
  • Most likely Kidney stones
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23
Q

What findings are demonstrated here?

A

Staghorn calculus - stone filling a calyx and/or the pelvis

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24
Q

What findings are shown here?

A

Nephrocalcinosis

25
What findings are shown here?
Calcification likely as a result of chronic pancreatitis
26
What findings are shown here?
- Solid calcification in pelvic inlet (Most likely uterus, condition likely fibroid uterus or uterine leiomyoma)
27
- Mass (or solid) type calcifications which are popcorn or cauliflower-like - MC benign uterine tumor
Uterine leiomyoma
28
What condition is likely the cause of these findings?
Uterine Leiomyoma
29
What imaging modalities and findings are shown here?
MRI (T2) & CT Uterine leiomyoma
30
What are the findings here?
Conduit calcifcation of aorta (Abdominal aortic aneurysm due to width of aorta)
31
What findings are shown here?
Abdominal Aortic Aneurysm
32
What findings are shown here on this sagittal CT?
Abdominal Aortic Aneurysm
33
What findings are shown here?
Pneumoperitoneum
34
What findings are shown here?
35
What findings are shown here on this CT?
36
What findings are shown here?
(Hepatic flexure interposed btn liver & hemidiaphragm)
37
What findings are shown here?
Colon carcinoma - bowel obstruction
38
What findings are shown here?
39
What findings are shown here?
40
What is labeled here?
Vascular clips on right (consistent with cholecystectomy) Bra clips in middle (Abdominal wall hernia repair not labeled)
41
What findings are shown here?
(Also evidence of bowel obstruction)
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Image Interp (11 decks)

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