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Notes: | Notes: | ||
*The above is a useful clinical classification. The problem is it isn't that useful for | *The above is a useful clinical classification. The problem is it isn't that useful for difficult cases as: | ||
**Germ cell tumours are often not distinctive. | **Germ cell tumours are often not distinctive. | ||
**Numerous epithelioid sarcomas can mimic carcinomas. | **Numerous epithelioid sarcomas can mimic carcinomas. | ||
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*''[[Malignant melanoma]]'', also ''melanoma'', is a separate category as it can look like almost anything under the microscope. | *''[[Malignant melanoma]]'', also ''melanoma'', is a separate category as it can look like almost anything under the microscope. | ||
*''Hematologic'' includes [[lymphoma]], [[leukemia]], [[plasma cell neoplasms]] and others. | *''Hematologic'' includes [[lymphoma]], [[leukemia]], [[plasma cell neoplasms]] and others. | ||
Memory device ''HMN GEM'': hematologic, melanoma, neuroendocrine carcinoma, germ cell, epithelial, mesenchymal. | |||
====Morphologic categorization==== | ====Morphologic categorization==== |
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