Morphology characteristics of occult breast carcinoma presenting as isolated axillary nodal metastasis

This article contains data on 29 occult breast carcinoma cases presenting as isolated axillary nodal metastasis during the period from 1999 to 2009 according the materials of Cheliabinsk regional oncology dispensary. Macro-and microscopic characteristics of this rare form of breast carcinoma have been described in this article. Most malignant signs of this particular biological form of breast carcinoma were proved.