Table 4.

Histiocytoses of the R group

Histiocytoses of the R group
Familial RDD
Faisalabad (or H) syndrome (OMIM #602782)
FAS deficiency or ALPS-related RDD (OMIM #601859)
Familial RDD not otherwise specified
Classical (nodal) RDD
Without IgG4 syndrome
IgG4 associated
Extranodal RDD
Bone RDD
CNS RDD without IgG4 syndrome
CNS RDD, IgG4 associated
Single-organ RDD other than lymph node, skin, and CNS, without IgG4 syndrome
Single-organ RDD other than lymph node, skin, and CNS, IgG4 associated
Disseminated RDD
Neoplasia-associated RDD
RDD postleukemia
RDD postlymphoma
RDD associated with MH
RDD associated with LCH or ECD
Immune disease-associated RDD
SLE related
IJA related
AIHA associated
HIV associated
Other non-C non-L non-M non-H histiocytoses

AIHA, autoimmune hemolytic anemia; IJA, idiopathic juvenile arthritis; OMIM, Online Mendelian Inheritance in Man.