Invasive lobular carcinoma | |
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Invasive lobular carcinoma demonstrating a predominantly lobular growth pattern | |
Classification and external resources | |
ICD-O | M8520/3 |
Invasive lobular carcinoma accounts for 5-10% of invasive breast cancer.
The histologic patterns include:
Overall, the five-year survival rate of invasive lobular carcinoma was approximately 85% in 2003.
Loss of E-cadherin is common in lobular carcinoma but is also seen in other breast cancers.
Treatment includes surgery and adjuvant therapy.