-
Congenital Self-Healing ReticulohistiocytosisCongenital Self-Healing Reticulohistiocytosis. Langerhans cell histiocytosis (LCH), once described as histiocytosis X, is a clonal proliferative disorder ...
-
Imaging in Eosinophilic Granuloma of the Skeleton... Granuloma of the Skeleton. Eosinophilic granuloma (EG) is the benign form of the 3 clinical variants of Langerhans cell histiocytosis, which ...
-
Benign Tumors of the Middle EarBenign Tumors of the Middle Ear. Benign lesions of the middle ear comprise a diverse spectrum of local and systemic diseases that have manifestations ...
-
HistiocytosisHistiocytosis. Histiocytosis encompasses a group of diverse disorders with a common primary event: the accumulation and infiltration of monocytes, ...
-
Juvenile XanthogranulomaJuvenile Xanthogranuloma. Juvenile xanthogranuloma (JXG) primarily is a self-limited dermatologic disorder that is associated rarely with systemic ...
-
Lymphadenopathy... with the spleen, tonsils, adenoids, and Peyer patches, are highly organized centers of immune cells that filter antigen from the extracellular fluid.
-
Oral Manifestations of Systemic Diseases...with lymphocytic and giant cell perivascular infiltrates, and lymphoid...the colon and is limited to the mucosa and...infection may be decreased. ...
-
Pneumothorax...numbers of inflammatory cells in the small...is characterized by benign skin tumors (hair...tissue diseases Lymphangioleiomyomatosis Langerhans cell ...
-
Diabetes Insipidus...30% Malignant or benign tumors of the...presumably develops when cells in the hypothalamus...in patients with Langerhans cell histiocytosis (LCH) or ...
-
Dermatologic Manifestations of Paraneoplastic Syndromes...following: Metastasis - Eg, leukemia cutis, cutaneous T-cell lymphoma, and Paget disease of the breast...malignancies, including acute myeloid leukemia, ...