Rare Disease Library

Langerhans cell histiocytosis

Histiocytosis X · Langerhans cell granulomatosis

Acquired hemophagocytic lymphohistiocytosis associated with malignant disease

Hemophagocytic lymphohistiocytosis · HLH

Benign cephalic histiocytosis

EBV susceptibility with hemophagocytic lymphohistiocytosis as a major feature

Epstein-Barr virus susceptibility with hemophagocytic lymphohistiocytosis as a major feature · Hemophagocytic lymphohistiocytosis

Faisalabad histiocytosis

FHC

Familial hemophagocytic lymphohistiocytosis

Familial HLH · Hemophagocytic lymphohistiocytosis

Generalized eruptive histiocytosis

Generalized eruptive histiocytoma

Hemophagocytic syndrome

HLH · Hemophagocytic lymphohistiocytosis

Indeterminate cell histiocytosis

Indeterminate dendritic cell tumor · Indeterminate dendritic cell neoplasm

Multicentric reticulohistiocytosis

Lipoid dermatoarthritis · Giant cell histiocytomatosis

Multisystem Langerhans cell histiocytosis

Multisystem Langerhans cell granulomatosis · Multisystem histiocytosis X

Non-Langerhans cell histiocytosis

OBSOLETE: Adult pulmonary Langerhans cell histiocytosis

OBSOLETE: Pulmonary histiocytosis X

OBSOLETE: Sea-blue histiocytosis

Primary cutaneous anaplastic large cell lymphoma

Primary C-ALCL · Regressive atypical histiocytosis

Primary hemophagocytic lymphohistiocytosis

Genetic hemophagocytic lymphohistiocytosis · Genetic HLH

Primary hemophagocytic lymphohistiocytosis with hypopigmentation

Genetic hemophagocytic lymphohistiocytosis with hypopigmentation · Genetic HLH with hypopigmentation

Primary hemophagocytic lymphohistiocytosis without hypopigmentation

Genetic hemophagocytic lymphohistiocytosis without hypopigmentation · Genetic HLH without hypopigmentation

Progressive nodular histiocytosis

Pulmonary Langerhans cell histiocytosis

Single-system pulmonary Langerhans cell histiocytosis · Single-system pulmonary histiocytosis X

Secondary hemophagocytic lymphohistiocytosis

Acquired hemophagocytic lymphohistiocytosis · Hemophagocytic lymphohistiocytosis

Single-system multifocal Langerhans cell histiocytosis

Single-system multifocal histiocytosis X · Single-system multifocal Langerhans cell granulomatosis

Unifocal Langerhans cell histiocytosis

Unifocal histiocytosis X · Unifocal Langerhans cell granulomatosis