R.L. Siegel, K.D. Miller and A. Jemal, Cancer statistics, 2019, CA Cancer J Clin69 (2019), 7-34.
 X. Xu, R. Bi, R. Shui, B. Yu, Y. Cheng, X. Tu and W. Yang, Micropapillary pattern in pure mucinous carcinoma of the breast - does it matter or not?, Histopathology74 (2019), 248-255.
 E. Marrazzo, F. Frusone, F. Milana, A. Sagona, W. Gatzemeier, E. Barbieri, A. Bottini, G. Canavese, A.O. Rubino, M.G. Eboli, C.M. Rossetti, A. Testori, V. Errico, A. De Luca and C. Tinterri, Mucinous breast cancer: A narrative review of the literature and a retrospective tertiary single-centre analysis, Breast49 (2020), 87-92.
 S.Y. Bae, M.Y. Choi, D.H. Cho, J.E. Lee, S.J. Nam and J.H. Yang, Mucinous carcinoma of the breast in comparison with invasive ductal carcinoma: clinicopathologic characteristics and prognosis, J Breast Cancer14 (2011), 308-13.
 F. Limaiem and F. Ahmad, Mucinous Breast Carcinoma, in: StatPearls, Treasure Island (FL), 2020.
 W.K. Ng, Fine-needle aspiration cytology findings of an uncommon micropapillary variant of pure mucinous carcinoma of the breast: review of patients over an 8-year period, Cancer96 (2002), 280-8.
 A.C. Chen, A.C. Paulino, M.R. Schwartz, A.A. Rodriguez, B.L. Bass, J.C. Chang and B.S. Teh, Population-based comparison of prognostic factors in invasive micropapillary and invasive ductal carcinoma of the breast, Br J Cancer111 (2014), 619-22.
 K. Collins and A. Ricci, Jr., Micropapillary variant of mucinous breast carcinoma: A distinct subtype, Breast J24 (2018), 339-342.
 P. Sun, Z. Zhong, Q. Lu, M. Li, X. Chao, D. Chen, W. Hu, R. Luo and J. He, Mucinous carcinoma with micropapillary features is morphologically, clinically and genetically distinct from pure mucinous carcinoma of breast, Mod Pathol (2020).
 Y. Mao, W. Fan, H. Hu, L. Zhang, J. Michel, Y. Wu, J. Wang, L. Jia, X. Tang, L. Xu, Y. Chen, J. Zhu, Z. Feng, L. Xu, R. Yin and Q. Tang, MAGE-A1 in lung adenocarcinoma as a promising target of chimeric antigen receptor T cells, J Hematol Oncol12 (2019), 106.
 Y. Mao, L. Xu, J. Wang, L. Zhang, N. Hou, J. Xu, L. Wang, S. Yang, Y. Chen, L. Xiong, J. Zhu, W. Fan and J. Xu, ROR1 associates unfavorable prognosis and promotes lymphoma growth in DLBCL by affecting PI3K/Akt/mTOR signaling pathway, Biofactors45 (2019), 416-426.
 K.Y. Ha, P. Deleon and W. Deleon, Invasive mucinous carcinoma of the breast, Proc (Bayl Univ Med Cent)26 (2013), 295-7.
 Y. Asano, S. Kashiwagi, M. Nagamori, S. Tanaka, Y. Kuwae, R. Amano, T. Takashima, M. Ohsawa, K. Hirakawa and M. Ohira, Pure Mucinous Breast Carcinoma with Micropapillary Pattern (MUMPC): A Case Report, Case Rep Oncol12 (2019), 554-559.
 S. Di Saverio, J. Gutierrez and E. Avisar, A retrospective review with long term follow up of 11,400 cases of pure mucinous breast carcinoma, Breast Cancer Res Treat111 (2008), 541-7.
 V. Barbashina, A.D. Corben, M. Akram, C. Vallejo and L.K. Tan, Mucinous micropapillary carcinoma of the breast: an aggressive counterpart to conventional pure mucinous tumors, Hum Pathol44 (2013), 1577-85.
 C.R. Barkley, J.A. Ligibel, J.S. Wong, S. Lipsitz, B.L. Smith and M. Golshan, Mucinous breast carcinoma: a large contemporary series, Am J Surg196 (2008), 549-51.
 M.F. Mercogliano, G. Inurrigarro, M. De Martino, L. Venturutti, M.A. Rivas, R. Cordo-Russo, C.J. Proietti, E.A. Fernandez, I. Frahm, S. Barchuk, D.H. Allemand, S. Figurelli, E.G. Deza, S. Ares, F.G. Gercovich, E. Cortese, M. Amasino, P. Guzman, J.C. Roa, P.V. Elizalde and R. Schillaci, Invasive micropapillary carcinoma of the breast overexpresses MUC4 and is associated with poor outcome to adjuvant trastuzumab in HER2-positive breast cancer, BMC Cancer17 (2017), 895.
 F. Liu, M. Yang, Z. Li, X. Guo, Y. Lin, R. Lang, B. Shen, G. Pringle, X. Zhang and L. Fu, Invasive micropapillary mucinous carcinoma of the breast is associated with poor prognosis, Breast Cancer Res Treat151 (2015), 443-51.
 L. Garcia-Labastida, R. Garza-Guajardo, O. Barboza-Quintana, I.P. Rodriguez-Sanchez, J. Ancer-Rodriguez, J.P. Flores-Gutierrez and G.S. Gomez-Macias, CDX-2, MUC-2 and B-catenin as intestinal markers in pure mucinous carcinoma of the breast, Biol Res47 (2014), 43.
 S. Matsukita, M. Nomoto, S. Kitajima, S. Tanaka, M. Goto, T. Irimura, Y.S. Kim, E. Sato and S. Yonezawa, Expression of mucins (MUC1, MUC2, MUC5AC and MUC6) in mucinous carcinoma of the breast: comparison with invasive ductal carcinoma, Histopathology42 (2003), 26-36.
 E. Varadharajan, S. Priya, G. Prakash, A. Mugundan and P. Easwaramurthi, Mucinous Carcinoma of the Breast with Neuroendocrine Differentiation, Iran J Pathol10 (2015), 231-6.
 T. Shet and R. Chinoy, Presence of a micropapillary pattern in mucinous carcinomas of the breast and its impact on the clinical behavior, Breast J14 (2008), 412-20.
 H. Gokce, M.G. Durak, M.M. Akin, T. Canda, P. Balci, H. Ellidokuz, B. Demirkan, I.B. Gorken, A.I. Sevinc, M.A. Kocdor, S. Saydam and O. Harmancioglu, Invasive micropapillary carcinoma of the breast: a clinicopathologic study of 103 cases of an unusual and highly aggressive variant of breast carcinoma, Breast J19 (2013), 374-81.
 H. Goncalves, Jr., M.R. Guerra, J.R. Duarte Cintra, V.A. Fayer, I.V. Brum and M.T. Bustamante Teixeira, Survival Study of Triple-Negative and Non-Triple-Negative Breast Cancer in a Brazilian Cohort, Clin Med Insights Oncol12 (2018), 1179554918790563.