000			nab a22 7a 4500
999			_c16868 _d16868
003			PC16868
005			20220523133619.0
008			220523b xxu||||| |||| 00| 0 eng d
040			_cH120
041			_aeng
100			_91183 _aEnguita Valls, Ana Belén _eAnatomía Patológica
245	0	0	_aCollagen Type XI Alpha 1 Expression in Intraductal Papillomas Predicts Malignant Recurrence. _h[artículo]
260			_bBioMed research international, _c2015
300			_a812027.
500			_aFormato VancouveR: Freire J, García Berbel L, García Berbel P, Pereda S, Azueta A, García Arranz P et al. Collagen Type XI Alpha 1 Expression in Intraductal Papillomas Predicts Malignant Recurrence. Biomed Res Int. 2015;2015:812027.
501			_aPMID: 26448946
504			_aContiene 47 referencias
520			_aDespite the progress achieved in the treatment of breast cancer, there are still many unsolved clinical issues, being the diagnosis, prognosis, and treatment of papillary diseases, one of the highest challenges. Because of its unpredictable clinical behavior, treatment of intraductal papilloma has generated a great controversy. Even though considered as a benign lesion, it presents high rate of malignant recurrence. This is the reason why there are clinicians supporting a complete excision of the lesion, while others support an only expectant follow-up. Previous results of our group suggested that procollagen 11 alpha 1 (pro-COL11A1) expression correlates with infiltrating phenotype in breast lesions. We analyzed the correlation between expression of pro-COL11A1 in intraductal papilloma and their risk of malignant recurrence. Immunohistochemistry of pro-COL11A1 was performed in 62 samples of intraductal papilloma. Ten out 11 cases relapsed as carcinoma presents positive staining for COL11A1, while just 17 out of 51 cases with benign behaviour present immunostaining. There were significant differences (P < 0.0001) when comparing patients with malignant recurrence versus nonmalignant relapse patients. These data suggest that pro-COL11A1 expression is a highly sensitive biomarker to predict malignant relapse of intraductal papilloma and it can be used as indicative factor for prevention programs.
710			_9330 _aServicio de Anatomía Patológica
856			_uhttp://pc-h12o-es.m-hdoct.a17.csinet.es/pdf/pc/1/pc16868.pdf _ySolicitar documento
942			_2ddc _cART _n0