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Difference between revisions of "Invasive breast cancer"
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→Characteristics of the subtypes
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=Characteristics of the subtypes= | =Characteristics of the subtypes= | ||
== | ==Invasive ductal carcinoma of the breast== | ||
*[[AKA]] "NST" = No Specific Type. | *[[AKA]] "NST" = No Specific Type. | ||
*[[AKA]] ''invasive mammary carcinoma''. | |||
===General=== | |||
*Most common type of invasive breast cancer. | |||
===Microscopic=== | ===Microscopic=== | ||
Features: | Features: | ||
*Cohesive cells | *Cohesive cells. | ||
**Forming ducts ''or'' sheets. | |||
*Nuclear pleomorphism. | *Nuclear pleomorphism. | ||
**Nucleoli common. | |||
===IHC=== | |||
Typically: | |||
*ER +ve. | |||
*PR +ve. | |||
*HER2 -ve. | |||
==Invasive lobular carcinoma== | ==Invasive lobular carcinoma== | ||