In small cell Ca of lung,blood vessels in necrotic area may show smudged hematoxophilic material in their walls, which represents DNA released from tumour cells. This is referred to as Azzopardi effect.
Showing posts with label PGMCET 2012. Show all posts
Showing posts with label PGMCET 2012. Show all posts
20120131
Azzopardi effect:
In small cell Ca of lung,blood vessels in necrotic area may show smudged hematoxophilic material in their walls, which represents DNA released from tumour cells. This is referred to as Azzopardi effect.
Torus aorticus
The torus aorticus is the prominent region of the right atrial septum
sited superiorly and anteriorly. It is superior to the coronary sinus
and anterior to the fossa ovalis. It represents the deeper and anterior
surface of the posterior sinus and cusp of the aorticvalve.
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omovertebral bone
bony or fibrous connection between scapula and the spinous process,
lamina or transverse process of a vertebral body between C4 and C7.
Seen in cases of Sprengel deformity.
Seen in cases of Sprengel deformity.
PGMCET 2012 answer discussion
Floating Teeth-alveolar bone destruction of part of the mandible from eosinophilic granuloma may make adjacent teeth appear to "float."Also may occur with other destructive lesions of mandible
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