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==Columnar cell change== | ==Columnar cell change== | ||
=== | *Abbreviated ''[[CCC]]''. | ||
===General=== | |||
*Columnar cell change is associated with (benign) calcification - '''key point'''. | *Columnar cell change is associated with (benign) calcification - '''key point'''. | ||
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*May have "apical snouts". | *May have "apical snouts". | ||
**Blebs or round balls eosinophilic material appear to be adjacent to the cell at their luminal surface. | **Blebs or round balls eosinophilic material appear to be adjacent to the cell at their luminal surface. | ||
**The snouts are attached to the cell-- appear as round ball only in the plane of section. | **The snouts are attached to the cell-- appear as round ball only in the plane of section. | ||
*Cytoplasm +/- | *Cytoplasm +/-eosinophilia. | ||
DDx: | DDx: |
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