title: [Biological features of breast cancer in patients under 35].
abstract: The study was concerned with biological features of inoperable breast cancer and their prognostic significance for patients under 35. That age was identified as a prognosticator for breast cancer: high-grade (G3) malignancies, vascular invasion and EIC+component were relatively more frequent in such patients. Also, those with HER2/neu hyperexpression had worst prognosis.
authors.forename: A O
authors.initials: AO
authors.lastname: Damenia
authors.forename: E A
authors.initials: EA
authors.lastname: Turkevich
authors.forename: V F
authors.initials: VF
authors.lastname: Semiglazov
authors.forename: I A
authors.initials: IA
authors.lastname: Kochetova
authors.forename: S S
authors.initials: SS
authors.lastname: Gurbanov
authors.forename: E M
authors.initials: EM
authors.lastname: Bit-Sava
authors.forename: A V
authors.initials: AV
authors.lastname: Efimenko
mesh_terms: D000328:Adult; D000367:Age Factors; D014408:Biomarkers, Tumor / Q000032:analysis*; D001943:Breast Neoplasms / Q000737:chemistry* / Q000473:pathology* / Q000601:surgery; D018270:Carcinoma, Ductal, Breast / Q000737:chemistry / Q000473:pathology; D005260:Female; D015972:Gene Expression Regulation, Neoplastic; D006801:Humans; D009361:Neoplasm Invasiveness; D011237:Predictive Value of Tests; D011379:Prognosis; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000032:analysis*; D011960:Receptors, Estrogen / Q000032:analysis*; D011980:Receptors, Progesterone / Q000032:analysis*; D015854:Up-Regulation; D019043:Vascular Neoplasms / Q000556:secondary*
chemical_list: D014408:Biomarkers, Tumor; D018719:Erb-b2 Receptor Tyrosine Kinases; D011960:Receptors, Estrogen; D011980:Receptors, Progesterone