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Case of the Week 459 
What is the most likely diagnosis?
- 18 month-old with skull deformity
Frontal and Lateral Skull Radiograph
- Elevated Intrancranial Pressure
- Craniosynostosis
- Apert's Syndrome
- Maxillary Sinusitis
- Craniopharyngioma
Additional Image - None
Additional Images
None
Answer:
.
2. Craniosynostosis
.
.
More (Click Discussion Tab)
Craniosynostosis
General Considerations
- Premature fusion of one or more of the cranial sutures
- Can be primary, resulting from a defect in ossification, or
- Secondary (more often) from failure of growth of the brain
- Brain growth is the major factor in keeping sutures open
- The head shape is frequently abnormal
- The sagittal suture is affected most commonly (50-60%), followed by the coronal, metopic and lambdoid
- Skull growth is restricted perpendicular to the orientation of the suture
MORE . . .
.
This Week
18 month-old with skull deformity |
Presented as a series of cards, this podcast asks some of the most common causes of neuroimaging findings and diseases making it ideal for a quick review. Can be used as either an audio only or audio/video podcast.; Complements Video Flashcard Podcasts 15, 21,25, 38, 42, 46 and 47. |
Some of the fundamentals of interpreting chest images |
The top diagnostic imaging diagnoses that all medical students should recognize according to the Alliance of Medical Student Educators in Radiology |
Recognizing normal and key abnormal intestinal gas patterns, free air and abdominal calcifications |
Recognizing the parameters that define a good chest x-ray; avoiding common pitfalls |
How to recognize the most common arthritides |
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LearningRadiology
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| LearningRadiology.com |
is an award-winning educational website aimed primarily at medical students and radiology residents-in-training, containing lectures, handouts, images, Cases of the Week, archives of cases, quizzes, flashcards of differential diagnoses and “most commons” lists, primarily in the areas of chest, GI, GU cardiac, bone and neuroradiology. |
