Reticulohistiocytoma

Reticulohistiocytoma
Reticulohistiocytoma
Specialty	Dermatology

Reticulohistiocytoma is a cutaneous condition characterized by a solitary, firm, dermal skin lesion of less than 1 cm in diameter.^[1]^: 718 It usually occurs in young adults or middle aged people, most commonly in females. Affected regions include the head and neck region and the upper part of the trunk. It may coexist with certain neoplasms or vasculitis, and in 30 percent of patients with xanthelasma.

Dermoscopy view Reticulohistiocytoma
Dermoscopy view Reticulohistiocytoma

References

↑ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 978-0-7216-2921-6.

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[Andrews-1] James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 978-0-7216-2921-6.

[1]

Histiocytosis
WHO-I/Langerhans cell histiocytosis/ X-type histiocytosis	Letterer–Siwe disease Hand–Schüller–Christian disease Eosinophilic granuloma Congenital self-healing reticulohistiocytosis
WHO-II/non-Langerhans cell histiocytosis/ Non-X histiocytosis	Juvenile xanthogranuloma Hemophagocytic lymphohistiocytosis Erdheim-Chester disease Niemann–Pick disease Sea-blue histiocyte Benign cephalic histiocytosis Generalized eruptive histiocytoma Xanthoma disseminatum Progressive nodular histiocytosis Papular xanthoma Hereditary progressive mucinous histiocytosis Reticulohistiocytosis (Multicentric reticulohistiocytosis, Reticulohistiocytoma) Indeterminate cell histiocytosis
WHO-III/malignant histiocytosis	Histiocytic sarcoma Langerhans cell sarcoma Interdigitating dendritic cell sarcoma Follicular dendritic cell sarcoma
Ungrouped	Rosai–Dorfman disease

Reticulohistiocytoma

See also

References