Difference between revisions of "Hobnail pattern"
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[[Image:Epithelioid_angiosarcoma_-_very_high_mag.jpg |thumb|center|250px| Hobnail pattern (epithelioid angiosarcoma). (WC/Nephron)]] | |||
'''Hobnail pattern''' is a [[morphologic pattern]] that is seen in a number of contexts. | '''Hobnail pattern''' is a [[morphologic pattern]] that is seen in a number of contexts. | ||
Revision as of 03:17, 31 October 2015
Hobnail pattern is a morphologic pattern that is seen in a number of contexts.
Definition
- Basement membrane area < area exposed to luminal surface.
Some considerations
Lung:
Breast:
Gynecology:
Kidney:
- Collecting duct carcinoma.
- Acquired cystic disease-associated renal cell carcinoma.
- Tubulocystic renal cell carcinoma.
Other:
- Angiosarcoma.
- Endothelial cells in granulation tissue.
- Kimura disease.