The aim of the current study was to analyse the uncommon histological type tumours, occurred in our department in the last 10 years. In the study period 921 patients were treated for breast malignoma, 47.4% of them in early cancer stage. In the latter group 3 cases were observed with rare histological tumour type: secretory juvenile breast cancer T1N0M0, GI /case I/; primary angiosarcoma T1N0M0, GI /caseII/; planocellular breast cancer T2N0M0, GII /caseIII/. In the case of rare histological type tumours: (1) triplet diagnostic procedures are usually able to result in correct preoperative diagnosis; (2) the adequate treatment has to be determined individually; (3) continuous, long term follow-up is necessary; (4) MRI is an appropriate technique in the detection of recurrences.
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