An infiltrating lobular adenocarcinoma of the breast. The malignant cells lack cohesion and are arranged individually or in a linear manner (Indian files), or as narrow trabeculae within the stroma. The malignant cells are usually smaller than those of ductal carcinoma, are less pleomorphic, and have fewer mitotic figures.
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exact_synonym:
DOID:3457; NCIT:C7950; classic invasive lobular carcinoma; http://identifiers.org/medgen/75994; http://linkedlifedata.com/resource/umls/id/C0206692; http://linkedlifedata.com/resource/umls/id/C0279565; infiltrating lobular adenocarcinoma; infiltrating lobular breast carcinoma; infiltrating lobular carcinoma of breast; infiltrating lobular carcinoma of the breast; invasive lobular adenocarcinoma; invasive lobular carcinoma of breast; invasive lobular carcinoma of the breast; invasive lobular carcinoma, classic type; lobular carcinoma