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Difference between revisions of "Multifocal micronodular pneumocyte hyperplasia associated with tuberous sclerosis"
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Multifocal micronodular pneumocyte hyperplasia associated with tuberous sclerosis (view source)
Revision as of 05:49, 8 March 2016
, 05:49, 8 March 2016→Microscopic
(→Gross) |
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| Line 57: | Line 57: | ||
*Macrophages within the air spaces. | *Macrophages within the air spaces. | ||
*Enlarged alveolar lining cells with: | *Enlarged alveolar lining cells with: | ||
**Hobnail morphology - free (luminal) surface area > attached/basal surface area. | **[[Hobnail morphology]] - free (luminal) surface area > attached/basal surface area. | ||
**Round or oval nuclei. | **Round or oval nuclei. | ||
DDx: | DDx: | ||
*[[Atypical adenomatous hyperplasia of the lung]] - usu. | *[[Atypical adenomatous hyperplasia of the lung]] - usu. does not have macrophages within the air spaces. | ||
===Images=== | ===Images=== | ||
====Set 1==== | |||
<gallery> | <gallery> | ||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - a3 -- intermed mag.jpg | MMPH - intermed. mag. | Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - a3 -- intermed mag.jpg | MMPH - intermed. mag. (WC) | ||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - a3 -- high mag.jpg | MMPH - high mag. | Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - a3 -- high mag.jpg | MMPH - high mag. (WC) | ||
</gallery> | |||
====Set 2==== | |||
<gallery> | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis -- very low mag.jpg | MMPH - very low mag. (WC) | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis -- low mag.jpg | MMPH - low mag. (WC) | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis -- intermed mag.jpg | MMPH - intermed. mag. (WC) | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - alt -- intermed mag.jpg | MMPH - intermed. mag. (WC) | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis -- high mag.jpg | MMPH - high mag. (WC) | |||
Image: Multifocal micronodular pneumocyte hyperplasia - tuberous sclerosis - alt -- high mag.jpg | MMPH - high mag. (WC) | |||
</gallery> | </gallery> | ||