Yakovlev, P. H. and Rosha, L. H. (2026) “Plasmacytoid variant of bladder cancer is a histological factor of extremely unfavorable prognosis of recurrence-free and cancer-specific survival in organ-preserving surgical treatment of bladder cancer: clinical observations of 4 patients”, Pathologia, 23(1), pp. 66–75. doi: 10.14739/2310-1237.2026.1.335238.