{"id":2131,"date":"2017-08-01T12:50:03","date_gmt":"2017-08-01T12:50:03","guid":{"rendered":"http:\/\/cytologystuff1.wpengine.com\/non-gyn-atlas\/respiratory-cytology-small-cell-undifferentiated-carcinoma\/"},"modified":"2017-11-15T11:21:09","modified_gmt":"2017-11-15T11:21:09","slug":"respiratory-cytology-small-cell-undifferentiated-carcinoma","status":"publish","type":"page","link":"https:\/\/stage.cytologystuff.com\/zh-hans\/non-gyn-atlas\/respiratory-cytology-small-cell-undifferentiated-carcinoma\/","title":{"rendered":"Respiratory Cytology – Small Cell – Undifferentiated Carcinoma"},"content":{"rendered":"

[vc_row 0=””][vc_column 0=”” offset=”vc_hidden-lg vc_hidden-md”][vc_raw_html 0=””]JTNDY2VudGVyJTNFJTNDYSUyMGNsYXNzJTNEJTIyc2hpZnRuYXYtdG9nZ2xlJTIwc2hpZnRuYXYtdG9nZ2xlLWJ1dHRvbiUyMiUyMGRhdGEtc2hpZnRuYXYtdGFyZ2V0JTNEJTIyc2hpZnRuYXYtbWFpbiUyMiUzRSUzQ2klMjBjbGFzcyUzRCUyMmZhJTIwZmEtYmFycyUyMiUzRSUzQyUyRmklM0UlMjBUYWJsZSUyMG9mJTIwQ29udGVudHMlMjAlM0MlMkZhJTNFJTNDJTJGY2VudGVyJTNF[\/vc_raw_html][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Respiratory Cytology – Small Cell Undifferentiated Carcinoma” font_container=”tag:h1|text_align:center” use_theme_fonts=”yes”][\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″][vc_column_text]<\/p>\n

SMALL CELL UNDIFFERENTIATED CARCINOMA<\/p>\n

<\/a><\/p>\n

Reminder: You may click on any slide image
\nfor an enlarged view.<\/strong><\/p>\n

\n\"Image<\/a><\/p>\n
Figure 142<\/strong>
\nSputum
\nA sputum sample showing small cell undifferentiated carcinoma. Compare malignant cells’ size to the superficial squamous cells. 20x<\/div>\n<\/div>\n
Figure 142<\/strong>
\nSputum
\nA sputum sample showing small cell undifferentiated carcinoma. Compare malignant cells’ size to the superficial squamous cells.
\n20x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 143<\/strong>
\nSputum
\nNuclear staining ranges from dark to pale, reflecting pyknosis and cell necrosis, respectively. 40x<\/div>\n<\/div>\n
Figure 143<\/strong>
\nSputum
\nNuclear staining ranges from dark to pale, reflecting pyknosis and cell necrosis, respectively.
\n40x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 144<\/strong>
\nSputum
\nHigh magnification showing nuclear pyknosis in small cell undifferentiated carcinoma. 60x<\/div>\n<\/div>\n
Figure 144<\/strong>
\nSputum
\nHigh magnification showing nuclear pyknosis in small cell undifferentiated carcinoma.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 145<\/strong>
\nSputum
\nThe molding of nuclei around each other, a feature of small cell undifferentiated carcinoma, is seen at the center of this group. 60x<\/div>\n<\/div>\n
Figure 145<\/strong>
\nSputum
\nThe molding of nuclei around each other, a feature of small cell undifferentiated carcinoma, is seen at the center of this group.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 146<\/strong>
\nSputum
\nNuclear pyknosis is more common in sputum samples of small cell undifferentiated carcinoma, compared to sample by direct collection. 60x<\/div>\n<\/div>\n
Figure 146<\/strong>
\nSputum
\nNuclear pyknosis is more common in sputum samples of small cell undifferentiated carcinoma, compared to sample by direct collection.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 147<\/strong>
\nSputum
\nIn sputum, the tumor cells of small cell undifferentiated carcinoma may be seen in a linear configuration. 60x<\/div>\n<\/div>\n
Figure 147<\/strong>
\nSputum
\nIn sputum, the tumor cells of small cell undifferentiated carcinoma may be seen in a linear configuration.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 148<\/strong>
\nWang needle
\nThis sample, collected by transbronchial needle biopsy, shows better nuclear preservation and less nuclear molding. 40x<\/div>\n<\/div>\n
Figure 148<\/strong>
\nWang needle
\nThis sample, collected by transbronchial needle biopsy, shows better nuclear preservation and less nuclear molding.
\n40x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 149<\/strong>
\nWang needle
\nNotice the delicate chromatin of this small cell undifferentiated carcinoma collected by needle aspiration. Nucleoli are not seen. 60x<\/div>\n<\/div>\n
Figure 149<\/strong>
\nWang needle
\nNotice the delicate chromatin of this small cell undifferentiated carcinoma collected by needle aspiration. Nucleoli are not seen.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 150<\/strong>
\nWang needle
\nCells may be rounded, carrot shaped or pyramidal in small cell undifferentiated carcinoma. 60x<\/div>\n<\/div>\n
Figure 150<\/strong>
\nWang needle
\nCells may be rounded, carrot shaped or pyramidal in small cell undifferentiated carcinoma.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 151<\/strong>
\nBronchial brushing
\nBronchial brushing of small cell undifferentiated carcinoma. Cells are tightly clustered. 40x<\/div>\n<\/div>\n
Figure 151<\/strong>
\nBronchial brushing
\nBronchial brushing of small cell undifferentiated carcinoma. Cells are tightly clustered.
\n40x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 152<\/strong>
\nBronchial brushing
\nHigher magnification shows nuclear molding and individual cell necrosis. 60x<\/div>\n<\/div>\n
Figure 152<\/strong>
\nBronchial brushing
\nHigher magnification shows nuclear molding and individual cell necrosis.
\n60x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 153<\/strong>
\nBronchoalveolar lavage
\nThe intermediate cell type of small cell undifferentiated carcinoma is slightly larger in cell diameter. 20x<\/div>\n<\/div>\n
Figure 153<\/strong>
\nBronchoalveolar lavage
\nThe intermediate cell type of small cell undifferentiated carcinoma is slightly larger in cell diameter.
\n20x<\/div>\n
<\/div>\n

\n\"Image<\/a><\/p>\n
Figure 154<\/strong>
\nBronchoalveolar lavage
\nSmall cell undifferentiated carcinoma, intermediate cell type. Compare the malignant cells’ size to the adjacent columnar bronchial epithelial cell. 60x<\/div>\n<\/div>\n
Figure 154<\/strong>
\nBronchoalveolar lavage
\nSmall cell undifferentiated carcinoma, intermediate cell type. Compare the malignant cells’ size to the adjacent columnar bronchial epithelial cell.
\n60x<\/div>\n<\/div>\n
<\/div>\n

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