1278 / 1481
Breast cancer: Growth patterns
•
Ductal carcinoma
➢
Ductal carcinoma in situ (DCIS)
▪
Thin extensions
▪
Microcalcifications
➢
Invasive foci
▪
Solitary
▪
Multifocal
•
Lobular carcinoma
➢
Lobular carcinoma in situ (LCIS)
➢
Lobular invasive carcinoma
▪
Single-cell invasion pattern
•
Medullary carcinoma
➢
Smooth lump
•
Inflammatory carcinoma
➢
Extensive lymphangitic and skin infiltration