▷ Neoplasms of brain or central nervous system
    ▷ Neoplasms of haematopoietic or lymphoid tissues
    ▷ Malignant neoplasms, except primary neoplasms of lymphoid, haematopoietic, central nervous system or related tissues
    ▷ In situ neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
    ▷ Benign neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
    ▷ Neoplasms of uncertain behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues
    ▷ Neoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues