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Difference between revisions of "Metastases"
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[[Image:Metastatic adenocarcinoma - cerebellum - intermed mag.jpg|right|250px|thumb|A [[brain metastasis]]. [[H&E stain]].]] | [[Image:Metastatic adenocarcinoma - cerebellum - intermed mag.jpg|right|250px|thumb|A [[brain metastasis]]. [[H&E stain]].]] | ||
'''Metastases''' are usually an ominous finding. | '''Metastases''' are tumours that have spread from elsewhere; usually, they are an ominous finding. | ||
They are not always obvious when encountered; thus, ''metastasis'' should be considered with every diagnosis of a [[cancer|malignant tumour]]. | |||
'''''[[Cancers of unknown primary]]''''' are dealt with in the ''[[cancer]]'' article. A general approach to undifferentiated tumours is given in the ''[[basics]]'' article under the heading '''''[[modified general morphologic DDx of malignancy]]'''''. | '''''[[Cancers of unknown primary]]''''' are dealt with in the ''[[cancer]]'' article. A general approach to undifferentiated tumours is given in the ''[[basics]]'' article under the heading '''''[[modified general morphologic DDx of malignancy]]'''''. | ||