TY - GEN AU - Ruiz Mar,Gabriela AU - Cárdenas Serrano,Óscar E AU - Roldan García,Jorge AU - Cañavera-Constantino,Abraham AU - Menéndez Trejo,Víctor M AU - Chapa Azuela,Óscar TI - Retroperitoneal fibrosis associated with immunoglobulin IgG4-related disease in the differential diagnosis in retroperitoneal tumors. Case report SN - 2173-5743 PY - 2020///0424 KW - Diagnosis, Differential KW - Female KW - Humans KW - Immunoglobulin G KW - analysis KW - Immunoglobulin G4-Related Disease KW - complications KW - Ki-67 Antigen KW - Middle Aged KW - Retroperitoneal Fibrosis KW - Retroperitoneal Neoplasms KW - diagnosis N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/j.reuma.2017.06.008 ER -