リンパ・造血系腫瘍(WHO分類)

I.Chronic myeloproliferative disease
 1.Chronic myelogenous leukaemia
 2.Chronic neutrophilic leukaemia
 3.Chronic eosinophilic leukaemia/hypereosinophilic syndrome
 4.Polycythaemia vera
 5.Chronic idiopathic myelofibrosis
 6.Essential thrombocythemia
 7.Chronic myeloproliferative disease, unclassifiable
II.Myelodysplastic/myeloproliferative disease
 1.Chronic myelomonocytic leukaemia
 2.Atypical chronic myeloid leukaemia
 3.Juvenile myelomonocytic leukaemia
 4.Myelodysplastic/myeloproliferative sidease, unclassifiable
III.Myelodysplastic syndrome
 1.Refractory anaemia
 2.Refractory anaemia with ringed sideroblasts
 3.Refractory aneamia with multilineage dysplasia
 4.Refractory anaemia with excess blasts
 5.Myelodysplastic syndrome assosiated with isolated del(5q) chromosome
   abnormality
 6.Myelodysplastic syndrome, unclassifiable
IV.Acute myeloid leukaemias
 1.Acute myeloid leukaemias with recurrent cytogenetic abnormalities
  a)AML with t(8;21)(q22;q22), (AML1/ETO)
  b)AML with inv(16)(p13q22)or t(16;16)(q13;q22), (CBFβ/MYH11)
  c)Acute promyelocytic leukaemia (AML with t(15;17)(q22;q12), 
   (PML/RARα) and variants
  d)AML with 11q23 (MLL) abnormalities
 2.Acute myeloid leukemia with multilineage dysplasia
  a)with prior myelodysplastic syndrome
  b)without prior myelodysplastic syndrome
 3.Acute myeloid leukaemia and myelodysplastic syndrome, therapy related
  a)Alkylating agent related
  b)Topoisomerase II inhibitor-related
 4.Acute myeloid leukaemia not otherwise categorised
  a)Acute myeloid leukaemia, minimally differentiated
  b)Acute myeloid leukaemia without maturarion
  c)Acute myeloid leukaemia with maturation
  d)Acute myelomonocytic leukaemia
  e)Acute erythroid leukaemia
  f)Acute megakaryoblastic leukaemia
  g)Acute basophilic leukaemia
  h)Acute panmyelosis with myelofibrosis
  i)Myeloid sarcoma
 5.Acute leukaemia of ambiguous lineage
V.B-cell neoplasms
 1.Precursor B-cell neoplasms
  a)Precursor B lymphoblastic leukaemia/lymphoma
 2.Mature B-cell neoplasms
  a)Chronic lymphocytic leukaemia/small lymphocytic lymphoma
  b)B-cell prolymphocytic leukaemia
  c)Lymphoplasmacytic lymphoma
  d)Splenic marginal zone lymphoma
  e)Hairy cell leukaemia
  d)Plasma cell myeloma
  e)Solitary plasmacytoma of bone
  f)Extraosseous plasmacytoma
  g)Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid
    tissue (MALT-lymphoma)
  h)Nodal marginal zone B-cell lymphoma
  i)Follicular lymphoma
  j)Mantle cell lymphoma
  k)Diffuse large B-cell lymphoma
  l)Mediastinal (Thymic) large B-cell lymphoma
  m)Intravascular large B-cell lymphoma
  n)Primary effusion lymphoma
  o)Burkitt lymphoma/leukaemia
 3.B-cell proliferation of uncertain malignant potential
  a)Lymphomatoid granulomatosis
  b)Post-transplant lymphoproliferative disorder, polymorphic
VI.T-cell and NK-cell neoplasms
 1.Precursor T-cell neoplasms
  a)Precursor T lymphoblastic leukemia/lymphoma
  b)Blastic NK cell lymphoma
 2.Mature T-cell and NK-cell neoplasms
  a)T-cell prolymphocytic leukaemia
  b)T-cell large granular lymphocytic leukaemia
  c)Aggressive NK cell leukaemia
  d)Adult T-cell leukaemia/lymphoma
  e)Extranodal NK/T cell lymphoma, nasal type
  f)Enteropathy-type  T-cell lymphoma
  g)Hepatosplenic T-cell lymphoma
  h)Subacutaneous panniculitis-like T-cell lymphoma
  i)Mycosis fungoides
  j)Sezary syndrome
  k)Primary cutaneous anaplastic large cell lymphoma
  l)Peripheral T-cell lymphoma, unspecified
  m)Angioimmunoblastic T-cell lymphoma
  n)Anaplastic large cell lymphoma
 3.T-cell proliferation of uncertain melignant potential
  a)Lymphomatoid papulosis
V.Hodgkin lymphoma
  a)Nodular lymphocyte predominant Hodgkin lymphoma
  b)Classical Hodgkin lymphoma
  c)Nodular sclerosis classical Hodgkin lymphoma
  d)Lymphocyte-rich classical Hodgkin lymphoma
  e)Mixed cellularity classical Hodgkin lymphoma
  f)Lymphocyte-depleted classical Hodgkin lymphoma
VI.Histiocytic and dendritic-cell neoplasms
 1.Macrophage/histiocyte neoplasms
  a)Histiocytic sarcoma
 2.Dendritic cell neoplasms
  a)Langerhans cell histiocytosis
  b)Langerhans cell sarcoma
  c)Interdigitating dendritic cell sarcoma/tumor
  d)Follicular dendritic cell sarcoma/tumor
  e)Dendritic cell sarcoma, not otherwise specified
VII.Mastocytosis
  a)Cutaneous mastocytosis
  b)Indolent systemic mastocytosis
  c)Systemic mastocytosis with associated
    clonal, haematological
    non-mast cell lineage disease
  d)Aggressive systemic mastocytosis
  e)Mast cell leukaemia
  f)Mast cell sarcoma
  g)Extracutaneous mastocytoma
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