Treatment by long haemodialysis sessions with high cut-off filters in myeloma cast nephropathy: our experience Josefa Borrego Hinojosa, Josefa Borrego-Hinojosa, Maria Pilar Pérez del Barrio, M. Pilar Pérez-del Barrio, Maria del Mar Biechy Baldan, M. del Mar Biechy-Baldan, Enoc Merino García, Enoc Merino-García, Maria Carmen Sánchez Perales, M. Carmen Sánchez-Perales, Maria José García Cortés, M. José García-Cortés, Esther Ocaña Pérez, Esther Ocaña-Pérez, Patricia Gutiérrez Rivas, Patricia Gutiérrez-Rivas, Antonio Liébana Cañada, Antonio Liébana-Cañada

Vacuolar denatured cast, the unknown element in the urinary sediment Carlos Martínez-Figueroa, Karen Cortés-Sarabia, Hilda Guadalupe Catalán-Nájera, Micaela Martínez-Alarcón, Enrique Alejandro Molina-Avilés

Hyperamylasaemia in a patient with multiple myeloma in haemodialysis Florencio García Martín, Ana Huerta Arroyo, José María Alcázar de la Ossa, Manuel Praga Terente