F.F. MINNULLINA1, 2, L.R. AKHMETSHINA1, L.M. MUKHAMETZYANOVA1, 2  1Republic Clinical Hospital, Kazan 2Kazan State Medical University, Kazan  Contact details: Minnullina F.F. — PhD (medicine), Head of the Gynecology Department, Leading Researcher, Associate Professor of the Department of Post-graduate Education Address: 138 Orenburgskiy trakt, Kazan, Russian Federation, 420064, tel.: +7-987-233-04-78, e-mail: minnullina_f@mail.ru A rare clinical case […]