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Difference between revisions of "Non-invasive breast carcinoma"
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Non-invasive breast carcinoma (view source)
Revision as of 20:39, 22 June 2012
, 20:39, 22 June 2012→Tabular comparison - histomorphology
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====Tabular comparison - histomorphology==== | ====Tabular comparison - histomorphology==== | ||
Comparison of FEHUT, ADH and DCIS (memory device: ''CLEAN'' = cell spacing, luminal spaces, extent/size, arch., nuclei): | Comparison of FEHUT, ADH and DCIS (memory device: ''CLEAN'' = cell spacing, luminal spaces, extent/size, arch., nuclei): | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
! Morphology | |||
! [[FEHUT]] | |||
! [[ADH]] | |||
! [[DCIS]] | |||
|- | |- | ||
| '''Cell spacing''' | | '''Cell spacing''' | ||
| varied, streaming | |||
| focal uniformity | |||
| uniform | |||
|- | |- | ||
| '''Lumina''' | | '''Lumina''' | ||
| slits/irregular spaces; <br>cells haphazardly <br>arranged around lumen | |||
| irregular spaces, no slits | |||
| circular "punched-out"; <br>cells side-by-side + <br>equally spaced @ interface | |||
|- | |- | ||
| '''Extent''' | | '''Extent''' | ||
| usually lobulocentric | |||
| limited extent | |||
| extensive | |||
|- | |- | ||
| '''Architecture''' | | '''Architecture''' | ||
| irregular/swirling | |||
| DCIS-like | |||
| DCIS architecture (solid, <br>cribriform, papillary, micropapillary) | |||
|- | |- | ||
| '''Nuclei''' | | '''Nuclei''' | ||
| variable, no nucleolus | |||
| hyperchromatic<br>& uniform, usu. no nucleolus | |||
| evenly spaced +/-nucleolus | |||
|- | |- | ||
|} | |} | ||