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Difference between revisions of "Pulmonary pathology"
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→Missed endobronchial biopsy
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This biopsy does not show neoplastic tissue; however, the biopsy may not be representative | This biopsy does not show neoplastic tissue; however, the biopsy may not be representative | ||
of the lesion seen. | of the lesion seen. | ||
</pre> | |||
=====Alternate===== | |||
<pre> | |||
Lung, Left Lower Lobe, Endobronchial Biopsy: | |||
- Respiratory bronchiolitis. | |||
- Benign bronchial epithelium. | |||
- NEGATIVE for granulomatous inflammation. | |||
- NEGATIVE for evidence of mass lesion. | |||
Comment: | |||
Immunostains were done and compatible with bronchial epithelium (napsin negative, | |||
TTF-1 negative, CK7 positive, CK20 negative, CDX2 negative, beta-catenin membranous | |||
staining) and lung parenchyma (napsin positive, TTF-1 positive, CK7 positive, | |||
CK20 negative, CDX2 negative, beta-catenin membranous staining). | |||
</pre> | </pre> | ||