Evaluation: Difference between revisions
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→General patterns: +Fascicular |
→Architectural patterns: +Trabecular |
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Following are major patterns that often help in making a diagnosis. | Following are major patterns that often help in making a diagnosis. | ||
===Architectural patterns=== | ===Architectural patterns=== | ||
<gallery mode=packed heights= | <gallery mode=packed heights=170> | ||
File:High-magnification micrograph of basal-cell carcinoma.jpg|'''Nests''': islands of cells of similar type. | File:High-magnification micrograph of basal-cell carcinoma.jpg|'''Nests''': islands of cells of similar type. | ||
File:Micrograph of prostate cancer with Gleason score 6 (3+3).jpg|'''Acinar''' or '''tubular''': Cells surrounding a lumen. | File:Micrograph of prostate cancer with Gleason score 6 (3+3).jpg|'''Acinar''' or '''tubular''': Cells surrounding a lumen. | ||
File:Histopathology of fascicular growth in a leiomyoma.jpg|thumb|'''Fascicular | File:Typical carcinoid tumor of the lung, trabecular pattern.jpg|'''Trabecular''', elongated (rod-shaped) groups of cells. | ||
File:Histopathology of fascicular growth in a leiomyoma.jpg|thumb|'''Fascicular''': Generally the same cell type throughout, but band-like groups are aligned in the same direction. | |||
</gallery> | </gallery> | ||