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| Micro = | | Micro = | ||
| Subtypes = NSCC favour adenocarcinoma, NSCC favour squamous cell carcinoma, NSCC-not otherwise specified | | Subtypes = NSCC favour adenocarcinoma, NSCC favour squamous cell carcinoma, NSCC-not otherwise specified | ||
| LMDDx = [[lung adenocarcinoma]], [[squamous cell carcinoma of the lung|lung squamous carcinoma]], [[lung small cell carcinoma]], poorly differentiated metastatic [[carcinoma]] | | LMDDx = [[lung adenocarcinoma]], [[squamous cell carcinoma of the lung|lung squamous carcinoma]], [[lung small cell carcinoma]], poorly differentiated metastatic [[carcinoma]], other poorly differentiated neoplasms | ||
| Stains = | | Stains = | ||
| IHC = pankeratin +ve, [[CD56]] -ve, chromogranin A -ve, synaptophysin -ve, TTF-1 +ve/-ve, p63 +ve/-ve | | IHC = pankeratin +ve, [[CD56]] -ve, chromogranin A -ve, synaptophysin -ve, TTF-1 +ve/-ve, p63 +ve/-ve | ||
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*Large cell variant of [[small cell carcinoma of the lung]]. | *Large cell variant of [[small cell carcinoma of the lung]]. | ||
*[[Lung metastasis]] - imaging suggestive of a metastasis or a history of malignancy. | *[[Lung metastasis]] - imaging suggestive of a metastasis or a history of malignancy. | ||
*[[Malignant melanoma]]. | |||
*Other poorly differentiated neoplasms | |||
===Images=== | ===Images=== |
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